Posledni verze se zmenami Lorola i Pangolina

.clang-format

@@ -1,246 +0,0 @@
-# Clang format version: 18.1.3
----
-BasedOnStyle: LLVM
-AccessModifierOffset: -2
-AlignAfterOpenBracket: BlockIndent
-AlignArrayOfStructures: None
-AlignConsecutiveAssignments:
-  Enabled: false
-  AcrossEmptyLines: false
-  AcrossComments: false
-  AlignCompound: false
-  AlignFunctionPointers: false
-  PadOperators: true
-AlignConsecutiveBitFields:
-  Enabled: true
-  AcrossEmptyLines: false
-  AcrossComments: false
-  AlignCompound: false
-  AlignFunctionPointers: false
-  PadOperators: false
-AlignConsecutiveDeclarations:
-  Enabled: false
-  AcrossEmptyLines: false
-  AcrossComments: false
-  AlignCompound: false
-  AlignFunctionPointers: false
-  PadOperators: false
-AlignConsecutiveMacros:
-  Enabled: true
-  AcrossEmptyLines: false
-  AcrossComments: false
-  AlignCompound: false
-  AlignFunctionPointers: false
-  PadOperators: false
-AlignConsecutiveShortCaseStatements:
-  Enabled: true
-  AcrossEmptyLines: false
-  AcrossComments: false
-  AlignCaseColons: false
-AlignEscapedNewlines: Left
-AlignOperands: Align
-AlignTrailingComments:
-  Kind: Always
-  OverEmptyLines: 0
-AllowAllArgumentsOnNextLine: true
-AllowAllParametersOfDeclarationOnNextLine: true
-AllowBreakBeforeNoexceptSpecifier: Never
-AllowShortBlocksOnASingleLine: Empty
-AllowShortCaseLabelsOnASingleLine: true
-AllowShortCompoundRequirementOnASingleLine: true
-AllowShortEnumsOnASingleLine: false
-AllowShortFunctionsOnASingleLine: Empty
-AllowShortIfStatementsOnASingleLine: Never
-AllowShortLambdasOnASingleLine: Empty
-AllowShortLoopsOnASingleLine: true
-AlwaysBreakAfterDefinitionReturnType: None
-AlwaysBreakAfterReturnType: None
-AlwaysBreakBeforeMultilineStrings: false
-AlwaysBreakTemplateDeclarations: MultiLine
-AttributeMacros:
-  - __capability
-BinPackArguments: true
-BinPackParameters: true
-BitFieldColonSpacing: Both
-BraceWrapping:
-  AfterCaseLabel: true
-  AfterClass: false
-  AfterControlStatement: Never
-  AfterEnum: false
-  AfterFunction: false
-  AfterNamespace: false
-  AfterObjCDeclaration: false
-  AfterStruct: false
-  AfterUnion: false
-  AfterExternBlock: false
-  BeforeCatch: false
-  BeforeElse: false
-  BeforeLambdaBody: false
-  BeforeWhile: false
-  IndentBraces: false
-  SplitEmptyFunction: false
-  SplitEmptyRecord: true
-  SplitEmptyNamespace: true
-BreakAdjacentStringLiterals: true
-BreakAfterAttributes: Always
-BreakAfterJavaFieldAnnotations: false
-BreakArrays: false
-BreakBeforeBinaryOperators: NonAssignment
-BreakBeforeBraces: Custom
-BreakBeforeConceptDeclarations: Always
-BreakBeforeInlineASMColon: OnlyMultiline
-BreakBeforeTernaryOperators: true
-BreakConstructorInitializers: BeforeColon
-BreakInheritanceList: BeforeColon
-BreakStringLiterals: true
-ColumnLimit: 160
-CommentPragmas: ""
-CompactNamespaces: false
-ConstructorInitializerIndentWidth: 2
-ContinuationIndentWidth: 2
-Cpp11BracedListStyle: true
-DerivePointerAlignment: false
-DisableFormat: false
-EmptyLineAfterAccessModifier: Never
-EmptyLineBeforeAccessModifier: LogicalBlock
-ExperimentalAutoDetectBinPacking: false
-FixNamespaceComments: true
-ForEachMacros:
-  - foreach
-  - Q_FOREACH
-  - BOOST_FOREACH
-IfMacros:
-  - KJ_IF_MAYBE
-IncludeBlocks: Preserve
-IncludeCategories:
-  - Regex: ^"(llvm|llvm-c|clang|clang-c)/
-    Priority: 2
-    SortPriority: 0
-    CaseSensitive: false
-  - Regex: ^(<|"(gtest|gmock|isl|json)/)
-    Priority: 3
-    SortPriority: 0
-    CaseSensitive: false
-  - Regex: .*
-    Priority: 1
-    SortPriority: 0
-    CaseSensitive: false
-IncludeIsMainRegex: ""
-IncludeIsMainSourceRegex: ""
-IndentAccessModifiers: false
-IndentCaseBlocks: false
-IndentCaseLabels: true
-IndentExternBlock: NoIndent
-IndentGotoLabels: false
-IndentPPDirectives: None
-IndentRequiresClause: false
-IndentWidth: 2
-IndentWrappedFunctionNames: true
-InsertBraces: true
-InsertNewlineAtEOF: true
-InsertTrailingCommas: None
-IntegerLiteralSeparator:
-  Binary: 0
-  BinaryMinDigits: 0
-  Decimal: 0
-  DecimalMinDigits: 0
-  Hex: 0
-  HexMinDigits: 0
-JavaScriptQuotes: Leave
-JavaScriptWrapImports: true
-KeepEmptyLinesAtEOF: false
-KeepEmptyLinesAtTheStartOfBlocks: true
-LambdaBodyIndentation: Signature
-Language: Cpp
-LineEnding: LF
-MacroBlockBegin: ""
-MacroBlockEnd: ""
-MaxEmptyLinesToKeep: 1
-NamespaceIndentation: None
-ObjCBinPackProtocolList: Auto
-ObjCBlockIndentWidth: 2
-ObjCBreakBeforeNestedBlockParam: true
-ObjCSpaceAfterProperty: false
-ObjCSpaceBeforeProtocolList: true
-PPIndentWidth: -1
-PackConstructorInitializers: BinPack
-PenaltyBreakAssignment: 2
-PenaltyBreakBeforeFirstCallParameter: 19
-PenaltyBreakComment: 300
-PenaltyBreakFirstLessLess: 120
-PenaltyBreakOpenParenthesis: 0
-PenaltyBreakScopeResolution: 500
-PenaltyBreakString: 1000
-PenaltyBreakTemplateDeclaration: 10
-PenaltyExcessCharacter: 1000000
-PenaltyIndentedWhitespace: 0
-PenaltyReturnTypeOnItsOwnLine: 60
-PointerAlignment: Right
-QualifierAlignment: Leave
-ReferenceAlignment: Pointer
-ReflowComments: false
-RemoveBracesLLVM: false
-RemoveParentheses: Leave
-RemoveSemicolon: false
-RequiresClausePosition: OwnLine
-RequiresExpressionIndentation: OuterScope
-SeparateDefinitionBlocks: Leave
-ShortNamespaceLines: 1
-SkipMacroDefinitionBody: false
-SortIncludes: Never
-SortJavaStaticImport: Before
-SortUsingDeclarations: LexicographicNumeric
-SpaceAfterCStyleCast: false
-SpaceAfterLogicalNot: false
-SpaceAfterTemplateKeyword: false
-SpaceAroundPointerQualifiers: Default
-SpaceBeforeAssignmentOperators: true
-SpaceBeforeCaseColon: false
-SpaceBeforeCpp11BracedList: false
-SpaceBeforeCtorInitializerColon: true
-SpaceBeforeInheritanceColon: true
-SpaceBeforeJsonColon: false
-SpaceBeforeParens: ControlStatements
-SpaceBeforeParensOptions:
-  AfterControlStatements: true
-  AfterForeachMacros: true
-  AfterFunctionDeclarationName: false
-  AfterFunctionDefinitionName: false
-  AfterIfMacros: true
-  AfterOverloadedOperator: true
-  AfterPlacementOperator: true
-  AfterRequiresInClause: false
-  AfterRequiresInExpression: false
-  BeforeNonEmptyParentheses: false
-SpaceBeforeRangeBasedForLoopColon: true
-SpaceBeforeSquareBrackets: false
-SpaceInEmptyBlock: false
-SpacesBeforeTrailingComments: 2
-SpacesInAngles: Never
-SpacesInContainerLiterals: false
-SpacesInLineCommentPrefix:
-  Minimum: 1
-  Maximum: -1
-SpacesInParens: Never
-SpacesInParensOptions:
-  InConditionalStatements: false
-  InCStyleCasts: false
-  InEmptyParentheses: false
-  Other: false
-SpacesInSquareBrackets: false
-Standard: Auto
-StatementAttributeLikeMacros:
-  - Q_EMIT
-StatementMacros:
-  - Q_UNUSED
-  - QT_REQUIRE_VERSION
-TabWidth: 2
-UseTab: Never
-VerilogBreakBetweenInstancePorts: true
-WhitespaceSensitiveMacros:
-  - BOOST_PP_STRINGIZE
-  - CF_SWIFT_NAME
-  - NS_SWIFT_NAME
-  - PP_STRINGIZE
-  - STRINGIZE
-BracedInitializerIndentWidth: 2

.codespellrc

@@ -1,8 +0,0 @@
-[codespell]
-# Source: https://github.com/arduino/tooling-project-assets/blob/main/workflow-templates/assets/spell-check/.codespellrc
-# In the event of a false positive, add the problematic word, in all lowercase, to a comma-separated list here:
-ignore-words-list = ba,licence,varius
-skip = ./.git,./.licenses,__pycache__,.clang-format,.codespellrc,.editorconfig,.flake8,.prettierignore,.yamllint.yml,.gitignore
-builtin = clear,informal,en-GB_to_en-US
-check-filenames =
-check-hidden =

.editorconfig

@@ -1,60 +0,0 @@
-# Source: https://github.com/arduino/tooling-project-assets/blob/main/workflow-templates/assets/general/.editorconfig
-# See: https://editorconfig.org/
-# The formatting style defined in this file is the official standardized style to be used in all Arduino Tooling
-# projects and should not be modified.
-# Note: indent style for each file type is defined even when it matches the universal config in order to make it clear
-# that this type has an official style.
-
-[*]
-charset = utf-8
-end_of_line = lf
-indent_size = 2
-indent_style = space
-insert_final_newline = true
-trim_trailing_whitespace = true
-
-[*.{adoc,asc,asciidoc}]
-indent_size = 2
-indent_style = space
-
-[*.{bash,sh}]
-indent_size = 4
-indent_style = space
-
-[*.{c,cc,cp,cpp,cxx,h,hh,hpp,hxx,ii,inl,ino,ixx,pde,tpl,tpp,txx}]
-indent_size = 2
-indent_style = space
-
-[*.{go,mod}]
-indent_style = tab
-
-[*.java]
-indent_size = 2
-indent_style = space
-
-[*.{js,jsx,json,jsonc,json5,ts,tsx}]
-indent_size = 2
-indent_style = space
-
-[*.{md,mdx,mkdn,mdown,markdown}]
-indent_size = unset
-indent_style = space
-
-[*.proto]
-indent_size = 2
-indent_style = space
-
-[*.py]
-indent_size = 4
-indent_style = space
-
-[*.svg]
-indent_size = 2
-indent_style = space
-
-[*.{yaml,yml}]
-indent_size = 2
-indent_style = space
-
-[{.gitconfig,.gitmodules}]
-indent_style = tab

.gitignore

@@ -1,5 +0,0 @@
-.DS_Store
-.lh
-/.pio
-/.vscode
-/logs

.gitpod.Dockerfile

@@ -1,2 +0,0 @@
-FROM gitpod/workspace-python-3.11
-USER gitpod

.gitpod.yml

@@ -1,9 +0,0 @@
-tasks:
-  - command: pip install --upgrade pip && pip install -U platformio && platformio run
-
-image:
-  file: .gitpod.Dockerfile
-
-vscode:
-  extensions:
-    - shardulm94.trailing-spaces

.pre-commit-config.yaml

@@ -1,42 +0,0 @@
-exclude: |
-  (?x)(
-      ^\.github\/|
-      LICENSE$
-  )
-
-default_language_version:
-  # force all unspecified python hooks to run python3
-  python: python3
-
-repos:
-  - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: "v5.0.0"
-    hooks:
-      # Generic checks
-      - id: check-case-conflict
-      - id: check-symlinks
-      - id: debug-statements
-      - id: destroyed-symlinks
-      - id: detect-private-key
-      - id: end-of-file-fixer
-        exclude: ^.*\.(bin|BIN)$
-      - id: mixed-line-ending
-        args: [--fix=lf]
-      - id: trailing-whitespace
-        args: [--markdown-linebreak-ext=md]
-        exclude: ^platformio\.ini$
-
-  - repo: https://github.com/codespell-project/codespell
-    rev: "v2.3.0"
-    hooks:
-      # Spell checking
-      - id: codespell
-        exclude: ^.*\.(svd|SVD)$
-
-  - repo: https://github.com/pre-commit/mirrors-clang-format
-    rev: "v18.1.3"
-    hooks:
-      # C/C++ formatting
-      - id: clang-format
-        types_or: [c, c++]
-        exclude: ^.*\/build_opt\.h$

CMakeLists.txt

@@ -6,4 +6,12 @@ set(COMPONENT_ADD_INCLUDEDIRS
     "src"
 )
 
+set(COMPONENT_REQUIRES
+    "arduino-esp32"
+    "AsyncTCP"
+)
+
 register_component()
+
+target_compile_definitions(${COMPONENT_TARGET} PUBLIC -DESP32)
+target_compile_options(${COMPONENT_TARGET} PRIVATE -fno-rtti)

CODE_OF_CONDUCT.md

@@ -1,129 +0,0 @@
-
-# Contributor Covenant Code of Conduct
-
-## Our Pledge
-
-We as members, contributors, and leaders pledge to make participation in our
-community a harassment-free experience for everyone, regardless of age, body
-size, visible or invisible disability, ethnicity, sex characteristics, gender
-identity and expression, level of experience, education, socioeconomic status,
-nationality, personal appearance, race, religion, or sexual identity
-and orientation.
-
-We pledge to act and interact in ways that contribute to an open, welcoming,
-diverse, inclusive, and healthy community.
-
-## Our Standards
-
-Examples of behavior that contributes to a positive environment for our
-community include:
-
-* Demonstrating empathy and kindness toward other people
-* Being respectful of differing opinions, viewpoints, and experiences
-* Giving and gracefully accepting constructive feedback
-* Accepting responsibility and apologizing to those affected by our mistakes,
-  and learning from the experience
-* Focusing on what is best not just for us as individuals, but for the
-  overall community
-
-Examples of unacceptable behavior include:
-
-* The use of sexualized language or imagery, and sexual attention or
-  advances of any kind
-* Trolling, insulting or derogatory comments, and personal or political attacks
-* Public or private harassment
-* Publishing others' private information, such as a physical or email
-  address, without their explicit permission
-* Other conduct which could reasonably be considered inappropriate in a
-  professional setting
-
-## Enforcement Responsibilities
-
-Community leaders are responsible for clarifying and enforcing our standards of
-acceptable behavior and will take appropriate and fair corrective action in
-response to any behavior that they deem inappropriate, threatening, offensive,
-or harmful.
-
-Community leaders have the right and responsibility to remove, edit, or reject
-comments, commits, code, wiki edits, issues, and other contributions that are
-not aligned to this Code of Conduct, and will communicate reasons for moderation
-decisions when appropriate.
-
-## Scope
-
-This Code of Conduct applies within all community spaces, and also applies when
-an individual is officially representing the community in public spaces.
-Examples of representing our community include using an official e-mail address,
-posting via an official social media account, or acting as an appointed
-representative at an online or offline event.
-
-## Enforcement
-
-Instances of abusive, harassing, or otherwise unacceptable behavior may be
-reported to the community leaders responsible for enforcement at
-https://sidweb.nl/cms3/en/contact.
-All complaints will be reviewed and investigated promptly and fairly.
-
-All community leaders are obligated to respect the privacy and security of the
-reporter of any incident.
-
-## Enforcement Guidelines
-
-Community leaders will follow these Community Impact Guidelines in determining
-the consequences for any action they deem in violation of this Code of Conduct:
-
-### 1. Correction
-
-**Community Impact**: Use of inappropriate language or other behavior deemed
-unprofessional or unwelcome in the community.
-
-**Consequence**: A private, written warning from community leaders, providing
-clarity around the nature of the violation and an explanation of why the
-behavior was inappropriate. A public apology may be requested.
-
-### 2. Warning
-
-**Community Impact**: A violation through a single incident or series
-of actions.
-
-**Consequence**: A warning with consequences for continued behavior. No
-interaction with the people involved, including unsolicited interaction with
-those enforcing the Code of Conduct, for a specified period of time. This
-includes avoiding interactions in community spaces as well as external channels
-like social media. Violating these terms may lead to a temporary or
-permanent ban.
-
-### 3. Temporary Ban
-
-**Community Impact**: A serious violation of community standards, including
-sustained inappropriate behavior.
-
-**Consequence**: A temporary ban from any sort of interaction or public
-communication with the community for a specified period of time. No public or
-private interaction with the people involved, including unsolicited interaction
-with those enforcing the Code of Conduct, is allowed during this period.
-Violating these terms may lead to a permanent ban.
-
-### 4. Permanent Ban
-
-**Community Impact**: Demonstrating a pattern of violation of community
-standards, including sustained inappropriate behavior,  harassment of an
-individual, or aggression toward or disparagement of classes of individuals.
-
-**Consequence**: A permanent ban from any sort of public interaction within
-the community.
-
-## Attribution
-
-This Code of Conduct is adapted from the [Contributor Covenant][homepage],
-version 2.0, available at
-https://www.contributor-covenant.org/version/2/0/code_of_conduct.html.
-
-Community Impact Guidelines were inspired by [Mozilla's code of conduct
-enforcement ladder](https://github.com/mozilla/diversity).
-
-[homepage]: https://www.contributor-covenant.org
-
-For answers to common questions about this code of conduct, see the FAQ at
-https://www.contributor-covenant.org/faq. Translations are available at
-https://www.contributor-covenant.org/translations.

LICENSE

@@ -1,165 +0,0 @@
-                   GNU LESSER GENERAL PUBLIC LICENSE
-                       Version 3, 29 June 2007
-
- Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-
-  This version of the GNU Lesser General Public License incorporates
-the terms and conditions of version 3 of the GNU General Public
-License, supplemented by the additional permissions listed below.
-
-  0. Additional Definitions.
-
-  As used herein, "this License" refers to version 3 of the GNU Lesser
-General Public License, and the "GNU GPL" refers to version 3 of the GNU
-General Public License.
-
-  "The Library" refers to a covered work governed by this License,
-other than an Application or a Combined Work as defined below.
-
-  An "Application" is any work that makes use of an interface provided
-by the Library, but which is not otherwise based on the Library.
-Defining a subclass of a class defined by the Library is deemed a mode
-of using an interface provided by the Library.
-
-  A "Combined Work" is a work produced by combining or linking an
-Application with the Library.  The particular version of the Library
-with which the Combined Work was made is also called the "Linked
-Version".
-
-  The "Minimal Corresponding Source" for a Combined Work means the
-Corresponding Source for the Combined Work, excluding any source code
-for portions of the Combined Work that, considered in isolation, are
-based on the Application, and not on the Linked Version.
-
-  The "Corresponding Application Code" for a Combined Work means the
-object code and/or source code for the Application, including any data
-and utility programs needed for reproducing the Combined Work from the
-Application, but excluding the System Libraries of the Combined Work.
-
-  1. Exception to Section 3 of the GNU GPL.
-
-  You may convey a covered work under sections 3 and 4 of this License
-without being bound by section 3 of the GNU GPL.
-
-  2. Conveying Modified Versions.
-
-  If you modify a copy of the Library, and, in your modifications, a
-facility refers to a function or data to be supplied by an Application
-that uses the facility (other than as an argument passed when the
-facility is invoked), then you may convey a copy of the modified
-version:
-
-   a) under this License, provided that you make a good faith effort to
-   ensure that, in the event an Application does not supply the
-   function or data, the facility still operates, and performs
-   whatever part of its purpose remains meaningful, or
-
-   b) under the GNU GPL, with none of the additional permissions of
-   this License applicable to that copy.
-
-  3. Object Code Incorporating Material from Library Header Files.
-
-  The object code form of an Application may incorporate material from
-a header file that is part of the Library.  You may convey such object
-code under terms of your choice, provided that, if the incorporated
-material is not limited to numerical parameters, data structure
-layouts and accessors, or small macros, inline functions and templates
-(ten or fewer lines in length), you do both of the following:
-
-   a) Give prominent notice with each copy of the object code that the
-   Library is used in it and that the Library and its use are
-   covered by this License.
-
-   b) Accompany the object code with a copy of the GNU GPL and this license
-   document.
-
-  4. Combined Works.
-
-  You may convey a Combined Work under terms of your choice that,
-taken together, effectively do not restrict modification of the
-portions of the Library contained in the Combined Work and reverse
-engineering for debugging such modifications, if you also do each of
-the following:
-
-   a) Give prominent notice with each copy of the Combined Work that
-   the Library is used in it and that the Library and its use are
-   covered by this License.
-
-   b) Accompany the Combined Work with a copy of the GNU GPL and this license
-   document.
-
-   c) For a Combined Work that displays copyright notices during
-   execution, include the copyright notice for the Library among
-   these notices, as well as a reference directing the user to the
-   copies of the GNU GPL and this license document.
-
-   d) Do one of the following:
-
-       0) Convey the Minimal Corresponding Source under the terms of this
-       License, and the Corresponding Application Code in a form
-       suitable for, and under terms that permit, the user to
-       recombine or relink the Application with a modified version of
-       the Linked Version to produce a modified Combined Work, in the
-       manner specified by section 6 of the GNU GPL for conveying
-       Corresponding Source.
-
-       1) Use a suitable shared library mechanism for linking with the
-       Library.  A suitable mechanism is one that (a) uses at run time
-       a copy of the Library already present on the user's computer
-       system, and (b) will operate properly with a modified version
-       of the Library that is interface-compatible with the Linked
-       Version.
-
-   e) Provide Installation Information, but only if you would otherwise
-   be required to provide such information under section 6 of the
-   GNU GPL, and only to the extent that such information is
-   necessary to install and execute a modified version of the
-   Combined Work produced by recombining or relinking the
-   Application with a modified version of the Linked Version. (If
-   you use option 4d0, the Installation Information must accompany
-   the Minimal Corresponding Source and Corresponding Application
-   Code. If you use option 4d1, you must provide the Installation
-   Information in the manner specified by section 6 of the GNU GPL
-   for conveying Corresponding Source.)
-
-  5. Combined Libraries.
-
-  You may place library facilities that are a work based on the
-Library side by side in a single library together with other library
-facilities that are not Applications and are not covered by this
-License, and convey such a combined library under terms of your
-choice, if you do both of the following:
-
-   a) Accompany the combined library with a copy of the same work based
-   on the Library, uncombined with any other library facilities,
-   conveyed under the terms of this License.
-
-   b) Give prominent notice with the combined library that part of it
-   is a work based on the Library, and explaining where to find the
-   accompanying uncombined form of the same work.
-
-  6. Revised Versions of the GNU Lesser General Public License.
-
-  The Free Software Foundation may publish revised and/or new versions
-of the GNU Lesser General Public License from time to time. Such new
-versions will be similar in spirit to the present version, but may
-differ in detail to address new problems or concerns.
-
-  Each version is given a distinguishing version number. If the
-Library as you received it specifies that a certain numbered version
-of the GNU Lesser General Public License "or any later version"
-applies to it, you have the option of following the terms and
-conditions either of that published version or of any later version
-published by the Free Software Foundation. If the Library as you
-received it does not specify a version number of the GNU Lesser
-General Public License, you may choose any version of the GNU Lesser
-General Public License ever published by the Free Software Foundation.
-
-  If the Library as you received it specifies that a proxy can decide
-whether future versions of the GNU Lesser General Public License shall
-apply, that proxy's public statement of acceptance of any version is
-permanent authorization for you to choose that version for the
-Library.

_config.yml

@@ -0,0 +1 @@
+theme: jekyll-theme-cayman

component.mk

@@ -0,0 +1,3 @@
+COMPONENT_ADD_INCLUDEDIRS := src
+COMPONENT_SRCDIRS := src
+CXXFLAGS += -fno-rtti

examples/AsyncResponseStream/AsyncResponseStream.ino

@@ -1,47 +0,0 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
-// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
-
-#include <DNSServer.h>
-#if defined(ESP32) || defined(LIBRETINY)
-#include <AsyncTCP.h>
-#include <WiFi.h>
-#elif defined(ESP8266)
-#include <ESP8266WiFi.h>
-#include <ESPAsyncTCP.h>
-#elif defined(TARGET_RP2040) || defined(TARGET_RP2350) || defined(PICO_RP2040) || defined(PICO_RP2350)
-#include <RPAsyncTCP.h>
-#include <WiFi.h>
-#endif
-
-#include <ESPAsyncWebServer.h>
-
-static AsyncWebServer server(80);
-
-void setup() {
-  Serial.begin(115200);
-
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-  WiFi.mode(WIFI_AP);
-  WiFi.softAP("esp-captive");
-#endif
-
-  // Shows how to use AsyncResponseStream.
-  // The internal buffer will be allocated and data appended to it,
-  // until the response is sent, then this buffer is read and committed on the network.
-  //
-  // curl -v http://192.168.4.1/
-  //
-  server.on("/", HTTP_GET, [](AsyncWebServerRequest *request) {
-    AsyncResponseStream *response = request->beginResponseStream("plain/text", 40 * 1024);
-    for (int i = 0; i < 32 * 1024; i++) {
-      response->write('a');
-    }
-    request->send(response);
-  });
-
-  server.begin();
-}
-
-void loop() {
-  delay(100);
-}

examples/AsyncTunnel/AsyncTunnel.ino

@@ -1,210 +0,0 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
-// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
-
-//
-// Shows how to trigger an async client request from a browser request and send the client response back to the browser through websocket
-//
-
-#include <Arduino.h>
-#if defined(ESP32) || defined(LIBRETINY)
-#include <AsyncTCP.h>
-#include <WiFi.h>
-#elif defined(ESP8266)
-#include <ESP8266WiFi.h>
-#include <ESPAsyncTCP.h>
-#elif defined(TARGET_RP2040) || defined(TARGET_RP2350) || defined(PICO_RP2040) || defined(PICO_RP2350)
-#include <RPAsyncTCP.h>
-#include <WiFi.h>
-#endif
-
-#include <ESPAsyncWebServer.h>
-
-#define WIFI_SSID     "IoT"
-#define WIFI_PASSWORD ""
-
-static AsyncWebServer server(80);
-static AsyncWebSocketMessageHandler wsHandler;
-static AsyncWebSocket ws("/ws", wsHandler.eventHandler());
-
-static const char *htmlContent PROGMEM = R"(
-  <!DOCTYPE html>
-  <html>
-  <head>
-    <title>WebSocket Tunnel Example</title>
-  </head>
-  <body>
-    <h1>WebSocket Tunnel Example</h1>
-    <div><input type="text" id="url" value="http://www.google.com" /></div>
-    <div><button onclick='fetch()'>Fetch</button></div>
-    <div><pre id="response"></pre></div>
-    <script>
-      var ws = new WebSocket('/ws');
-      ws.binaryType = "arraybuffer";
-      ws.onopen = function() {
-        console.log("WebSocket connected");
-      };
-      ws.onmessage = function(event) {
-        let uint8array = new Uint8Array(event.data);
-        let string = new TextDecoder().decode(uint8array);
-        console.log("WebSocket message: " + string);
-        document.getElementById("response").innerText += string;
-      };
-      ws.onclose = function() {
-        console.log("WebSocket closed");
-      };
-      ws.onerror = function(error) {
-        console.log("WebSocket error: " + error);
-      };
-      function fetch() {
-        document.getElementById("response").innerText = "";
-        var url = document.getElementById("url").value;
-        ws.send(url);
-        console.log("WebSocket sent: " + url);
-      }
-    </script>
-  </body>
-  </html>
-    )";
-static const size_t htmlContentLength = strlen_P(htmlContent);
-
-void setup() {
-  Serial.begin(115200);
-
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-  WiFi.begin(WIFI_SSID, WIFI_PASSWORD);
-  while (WiFi.status() != WL_CONNECTED) {
-    delay(500);
-  }
-  Serial.println("Connected to WiFi!");
-  Serial.println(WiFi.localIP());
-#endif
-
-  server.on("/", HTTP_GET, [](AsyncWebServerRequest *request) {
-    request->send(200, "text/html", (const uint8_t *)htmlContent, htmlContentLength);
-  });
-
-  wsHandler.onMessage([](AsyncWebSocket *server, AsyncWebSocketClient *wsClient, const uint8_t *data, size_t len) {
-    String url;
-    String host;
-    String port;
-    String path;
-
-    url.concat((const char *)data, len);
-
-    if (!url.startsWith("http://")) {
-      return;
-    }
-
-    if (!url.endsWith("/")) {
-      url += "/";
-    }
-
-    // Parse the URL to extract the host and port
-    int start = url.indexOf("://") + 3;
-    int end = url.indexOf("/", start);
-    if (end == -1) {
-      end = url.length();
-    }
-    String hostPort = url.substring(start, end);
-    int colonIndex = hostPort.indexOf(":");
-    if (colonIndex != -1) {
-      host = hostPort.substring(0, colonIndex);
-      port = hostPort.substring(colonIndex + 1);
-    } else {
-      host = hostPort;
-      port = "80";  // Default HTTP port
-    }
-    path = url.substring(end);
-
-    Serial.printf("Host: %s\n", host.c_str());
-    Serial.printf("Port: %s\n", port.c_str());
-    Serial.printf("Path: %s\n", path.c_str());
-
-    // Ensure client does not get deleted while the websocket holds a reference to it
-    std::shared_ptr<AsyncClient> *safeAsyncClient = new std::shared_ptr<AsyncClient>(std::make_shared<AsyncClient>());
-    AsyncClient *asyncClient = safeAsyncClient->get();
-
-    asyncClient->onDisconnect([safeAsyncClient](void *arg, AsyncClient *client) {
-      Serial.printf("Tunnel disconnected!\n");
-      delete safeAsyncClient;
-    });
-
-    // register a callback when an error occurs
-    // note: onDisconnect also called on error
-    asyncClient->onError([](void *arg, AsyncClient *client, int8_t error) {
-      Serial.printf("Tunnel error: %s\n", client->errorToString(error));
-    });
-
-    // register a callback when data arrives, to accumulate it
-    asyncClient->onPacket(
-      [safeAsyncClient](void *arg, AsyncClient *, struct pbuf *pb) {
-        std::shared_ptr<AsyncClient> safeAsyncClientRef = *safeAsyncClient;  // add a reference
-        AsyncWebSocketClient *wsClient = (AsyncWebSocketClient *)arg;
-        Serial.printf("Tunnel received %u bytes\n", pb->len);
-        AsyncWebSocketSharedBuffer wsBuffer =
-          AsyncWebSocketSharedBuffer(new std::vector<uint8_t>((uint8_t *)pb->payload, (uint8_t *)pb->payload + pb->len), [=](std::vector<uint8_t> *bufptr) {
-            delete bufptr;
-            Serial.printf("ACK %u bytes\n", pb->len);
-            safeAsyncClientRef->ackPacket(pb);
-          });
-        Serial.printf("Tunnel sending %u bytes\n", wsBuffer->size());
-        Serial.printf("%.*s\n", (int)wsBuffer->size(), wsBuffer->data());
-        wsClient->binary(std::move(wsBuffer));
-      },
-      wsClient
-    );
-
-    asyncClient->onConnect([=](void *arg, AsyncClient *client) {
-      Serial.printf("Tunnel connected!\n");
-
-      client->write("GET ");
-      client->write(path.c_str());
-      client->write(" HTTP/1.1\r\n");
-      client->write("Host: ");
-      client->write(host.c_str());
-      client->write(":");
-      client->write(port.c_str());
-      client->write("\r\n");
-      client->write("User-Agent: ESP32\r\n");
-      client->write("Accept: */*\r\n");
-      client->write("Connection: close\r\n");
-      client->write("\r\n");
-    });
-
-    Serial.printf("Fetching: http://%s:%s%s\n", host.c_str(), port.c_str(), path.c_str());
-
-    if (!asyncClient->connect(host.c_str(), port.toInt())) {
-      Serial.printf("Failed to open tunnel!\n");
-      delete safeAsyncClient;
-    }
-  });
-
-  wsHandler.onConnect([](AsyncWebSocket *server, AsyncWebSocketClient *client) {
-    Serial.printf("Client %" PRIu32 " connected\n", client->id());
-    client->binary("WebSocket connected!");
-  });
-
-  wsHandler.onDisconnect([](AsyncWebSocket *server, uint32_t clientId) {
-    Serial.printf("Client %" PRIu32 " disconnected\n", clientId);
-  });
-
-  server.addHandler(&ws);
-  server.begin();
-  Serial.println("Server started!");
-}
-
-static uint32_t lastHeap = 0;
-
-void loop() {
-  ws.cleanupClients(2);
-
-#ifdef ESP32
-  uint32_t now = millis();
-  if (now - lastHeap >= 2000) {
-    Serial.printf("Uptime: %3lu s, Free heap: %" PRIu32 "\n", millis() / 1000, ESP.getFreeHeap());
-    lastHeap = now;
-  }
-#endif
-
-  delay(500);
-}

examples/Auth/Auth.ino

@@ -1,157 +0,0 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
-// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
-
-//
-// Authentication and authorization middlewares
-//
-
-#include <Arduino.h>
-#if defined(ESP32) || defined(LIBRETINY)
-#include <AsyncTCP.h>
-#include <WiFi.h>
-#elif defined(ESP8266)
-#include <ESP8266WiFi.h>
-#include <ESPAsyncTCP.h>
-#elif defined(TARGET_RP2040) || defined(TARGET_RP2350) || defined(PICO_RP2040) || defined(PICO_RP2350)
-#include <RPAsyncTCP.h>
-#include <WiFi.h>
-#endif
-
-#include <ESPAsyncWebServer.h>
-
-static AsyncWebServer server(80);
-
-// basicAuth
-static AsyncAuthenticationMiddleware basicAuth;
-static AsyncAuthenticationMiddleware basicAuthHash;
-
-// simple digest authentication
-static AsyncAuthenticationMiddleware digestAuth;
-static AsyncAuthenticationMiddleware digestAuthHash;
-
-// complex authentication which adds request attributes for the next middlewares and handler
-static AsyncMiddlewareFunction complexAuth([](AsyncWebServerRequest *request, ArMiddlewareNext next) {
-  if (!request->authenticate("user", "password")) {
-    return request->requestAuthentication();
-  }
-
-  // add attributes to the request for the next middlewares and handler
-  request->setAttribute("user", "Mathieu");
-  request->setAttribute("role", "staff");
-  if (request->hasParam("token")) {
-    request->setAttribute("token", request->getParam("token")->value().c_str());
-  }
-
-  next();
-});
-
-static AsyncAuthorizationMiddleware authz([](AsyncWebServerRequest *request) {
-  return request->getAttribute("token") == "123";
-});
-
-void setup() {
-  Serial.begin(115200);
-
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-  WiFi.mode(WIFI_AP);
-  WiFi.softAP("esp-captive");
-#endif
-
-  // basic authentication
-  basicAuth.setUsername("admin");
-  basicAuth.setPassword("admin");
-  basicAuth.setRealm("MyApp");
-  basicAuth.setAuthFailureMessage("Authentication failed");
-  basicAuth.setAuthType(AsyncAuthType::AUTH_BASIC);
-  basicAuth.generateHash();  // precompute hash (optional but recommended)
-
-  // basic authentication with hash
-  basicAuthHash.setUsername("admin");
-  basicAuthHash.setPasswordHash("YWRtaW46YWRtaW4=");  // BASE64(admin:admin)
-  basicAuthHash.setRealm("MyApp");
-  basicAuthHash.setAuthFailureMessage("Authentication failed");
-  basicAuthHash.setAuthType(AsyncAuthType::AUTH_BASIC);
-
-  // digest authentication
-  digestAuth.setUsername("admin");
-  digestAuth.setPassword("admin");
-  digestAuth.setRealm("MyApp");
-  digestAuth.setAuthFailureMessage("Authentication failed");
-  digestAuth.setAuthType(AsyncAuthType::AUTH_DIGEST);
-  digestAuth.generateHash();  // precompute hash (optional but recommended)
-
-  // digest authentication with hash
-  digestAuthHash.setUsername("admin");
-  digestAuthHash.setPasswordHash("f499b71f9a36d838b79268e145e132f7");  // MD5(user:realm:pass)
-  digestAuthHash.setRealm("MyApp");
-  digestAuthHash.setAuthFailureMessage("Authentication failed");
-  digestAuthHash.setAuthType(AsyncAuthType::AUTH_DIGEST);
-
-  // basic authentication method
-  // curl -v -u admin:admin  http://192.168.4.1/auth-basic
-  server
-    .on(
-      "/auth-basic", HTTP_GET,
-      [](AsyncWebServerRequest *request) {
-        request->send(200, "text/plain", "Hello, world!");
-      }
-    )
-    .addMiddleware(&basicAuth);
-
-  // basic authentication method with hash
-  // curl -v -u admin:admin  http://192.168.4.1/auth-basic-hash
-  server
-    .on(
-      "/auth-basic-hash", HTTP_GET,
-      [](AsyncWebServerRequest *request) {
-        request->send(200, "text/plain", "Hello, world!");
-      }
-    )
-    .addMiddleware(&basicAuthHash);
-
-  // digest authentication
-  // curl -v -u admin:admin --digest  http://192.168.4.1/auth-digest
-  server
-    .on(
-      "/auth-digest", HTTP_GET,
-      [](AsyncWebServerRequest *request) {
-        request->send(200, "text/plain", "Hello, world!");
-      }
-    )
-    .addMiddleware(&digestAuth);
-
-  // digest authentication with hash
-  // curl -v -u admin:admin --digest  http://192.168.4.1/auth-digest-hash
-  server
-    .on(
-      "/auth-digest-hash", HTTP_GET,
-      [](AsyncWebServerRequest *request) {
-        request->send(200, "text/plain", "Hello, world!");
-      }
-    )
-    .addMiddleware(&digestAuthHash);
-
-  // test digest auth custom authorization middleware
-  // curl -v --digest -u user:password  http://192.168.4.1/auth-custom?token=123 => OK
-  // curl -v --digest -u user:password  http://192.168.4.1/auth-custom?token=456 => 403
-  // curl -v --digest -u user:FAILED  http://192.168.4.1/auth-custom?token=456 => 401
-  server
-    .on(
-      "/auth-custom", HTTP_GET,
-      [](AsyncWebServerRequest *request) {
-        String buffer = "Hello ";
-        buffer.concat(request->getAttribute("user"));
-        buffer.concat(" with role: ");
-        buffer.concat(request->getAttribute("role"));
-        request->send(200, "text/plain", buffer);
-      }
-    )
-    .addMiddlewares({&complexAuth, &authz});
-
-  server.begin();
-}
-
-// not needed
-void loop() {
-  delay(100);
-}

examples/CORS/CORS.ino

@@ -1,60 +0,0 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
-// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
-
-//
-// How to use CORS middleware
-//
-
-#include <Arduino.h>
-#if defined(ESP32) || defined(LIBRETINY)
-#include <AsyncTCP.h>
-#include <WiFi.h>
-#elif defined(ESP8266)
-#include <ESP8266WiFi.h>
-#include <ESPAsyncTCP.h>
-#elif defined(TARGET_RP2040) || defined(TARGET_RP2350) || defined(PICO_RP2040) || defined(PICO_RP2350)
-#include <RPAsyncTCP.h>
-#include <WiFi.h>
-#endif
-
-#include <ESPAsyncWebServer.h>
-
-static AsyncWebServer server(80);
-static AsyncCorsMiddleware cors;
-
-void setup() {
-  Serial.begin(115200);
-
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-  WiFi.mode(WIFI_AP);
-  WiFi.softAP("esp-captive");
-#endif
-
-  cors.setOrigin("http://192.168.4.1");
-  cors.setMethods("POST, GET, OPTIONS, DELETE");
-  cors.setHeaders("X-Custom-Header");
-  cors.setAllowCredentials(false);
-  cors.setMaxAge(600);
-
-  server.addMiddleware(&cors);
-
-  // Test CORS preflight request
-  // curl -v -X OPTIONS -H "origin: http://192.168.4.1" http://192.168.4.1/cors
-  //
-  // Test CORS request
-  // curl -v -H "origin: http://192.168.4.1" http://192.168.4.1/cors
-  //
-  // Test non-CORS request
-  // curl -v http://192.168.4.1/cors
-  //
-  server.on("/cors", HTTP_GET, [](AsyncWebServerRequest *request) {
-    request->send(200, "text/plain", "Hello, world!");
-  });
-
-  server.begin();
-}
-
-// not needed
-void loop() {
-  delay(100);
-}

examples/CaptivePortal/CaptivePortal.ino

@@ -1,60 +1,47 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
-// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
-
 #include <DNSServer.h>
-#if defined(ESP32) || defined(LIBRETINY)
+#ifdef ESP32
-#include <AsyncTCP.h>
 #include <WiFi.h>
+#include <AsyncTCP.h>
 #elif defined(ESP8266)
 #include <ESP8266WiFi.h>
 #include <ESPAsyncTCP.h>
-#elif defined(TARGET_RP2040) || defined(TARGET_RP2350) || defined(PICO_RP2040) || defined(PICO_RP2350)
-#include <RPAsyncTCP.h>
-#include <WiFi.h>
 #endif
 #include "ESPAsyncWebServer.h"
 
-static DNSServer dnsServer;
+DNSServer dnsServer;
-static AsyncWebServer server(80);
+AsyncWebServer server(80);
 
 class CaptiveRequestHandler : public AsyncWebHandler {
 public:
-  bool canHandle(__unused AsyncWebServerRequest *request) const override {
+  CaptiveRequestHandler() {}
+  virtual ~CaptiveRequestHandler() {}
+
+  bool canHandle(AsyncWebServerRequest *request){
+    //request->addInterestingHeader("ANY");
     return true;
   }
 
   void handleRequest(AsyncWebServerRequest *request) {
     AsyncResponseStream *response = request->beginResponseStream("text/html");
     response->print("<!DOCTYPE html><html><head><title>Captive Portal</title></head><body>");
-    response->print("<p>This is our captive portal front page.</p>");
+    response->print("<p>This is out captive portal front page.</p>");
     response->printf("<p>You were trying to reach: http://%s%s</p>", request->host().c_str(), request->url().c_str());
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
     response->printf("<p>Try opening <a href='http://%s'>this link</a> instead</p>", WiFi.softAPIP().toString().c_str());
-#endif
     response->print("</body></html>");
     request->send(response);
   }
 };
 
-void setup() {
-  Serial.begin(115200);
-  Serial.println();
-  Serial.println("Configuring access point...");
-
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-  if (!WiFi.softAP("esp-captive")) {
-    Serial.println("Soft AP creation failed.");
-    while (1);
-  }
 
+void setup(){
+  //your other setup stuff...
+  WiFi.softAP("esp-captive");
   dnsServer.start(53, "*", WiFi.softAPIP());
-#endif
+  server.addHandler(new CaptiveRequestHandler()).setFilter(ON_AP_FILTER);//only when requested from AP
-
+  //more handlers...
-  server.addHandler(new CaptiveRequestHandler()).setFilter(ON_AP_FILTER);  // only when requested from AP
-  // more handlers...
   server.begin();
 }
 
-void loop() {
+void loop(){
   dnsServer.processNextRequest();
 }

examples/CatchAllHandler/CatchAllHandler.ino

@@ -1,133 +0,0 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
-// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
-
-//
-// Shows how to catch all requests and send a 404 Not Found response
-//
-
-#include <Arduino.h>
-#if defined(ESP32) || defined(LIBRETINY)
-#include <AsyncTCP.h>
-#include <WiFi.h>
-#elif defined(ESP8266)
-#include <ESP8266WiFi.h>
-#include <ESPAsyncTCP.h>
-#elif defined(TARGET_RP2040) || defined(TARGET_RP2350) || defined(PICO_RP2040) || defined(PICO_RP2350)
-#include <RPAsyncTCP.h>
-#include <WiFi.h>
-#endif
-
-#include <ESPAsyncWebServer.h>
-
-static AsyncWebServer server(80);
-
-static const char *htmlContent PROGMEM = R"(
-<!DOCTYPE html>
-<html>
-<head>
-    <title>Sample HTML</title>
-</head>
-<body>
-    <h1>Hello, World!</h1>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-</body>
-</html>
-)";
-
-static const size_t htmlContentLength = strlen_P(htmlContent);
-
-void setup() {
-  Serial.begin(115200);
-
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-  WiFi.mode(WIFI_AP);
-  WiFi.softAP("esp-captive");
-#endif
-
-  // curl -v http://192.168.4.1/
-  server.on("/", HTTP_GET, [](AsyncWebServerRequest *request) {
-    // need to cast to uint8_t*
-    // if you do not, the const char* will be copied in a temporary String buffer
-    request->send(200, "text/html", (uint8_t *)htmlContent, htmlContentLength);
-  });
-
-  // catch any request, and send a 404 Not Found response
-  // except for /game_log which is handled by onRequestBody
-  //
-  // curl -v http://192.168.4.1/foo
-  //
-  server.onNotFound([](AsyncWebServerRequest *request) {
-    if (request->url() == "/game_log") {
-      return;  // response object already created by onRequestBody
-    }
-
-    request->send(404, "text/plain", "Not found");
-  });
-
-  // See: https://github.com/ESP32Async/ESPAsyncWebServer/issues/6
-  // catch any POST request and send a 200 OK response
-  //
-  // curl -v -X POST http://192.168.4.1/game_log -H "Content-Type: application/json" -d '{"game": "test"}'
-  //
-  server.onRequestBody([](AsyncWebServerRequest *request, uint8_t *data, size_t len, size_t index, size_t total) {
-    if (request->url() == "/game_log") {
-      request->send(200, "application/json", "{\"status\":\"OK\"}");
-    }
-    // note that there is no else here: the goal is only to prepare a response based on some body content
-    // onNotFound will always be called after this, and will not override the response object if `/game_log` is requested
-  });
-
-  server.begin();
-}
-
-// not needed
-void loop() {
-  delay(100);
-}

examples/ChunkResponse/ChunkResponse.ino

@@ -1,140 +0,0 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
-// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
-
-//
-// Chunk response with caching example
-//
-
-#include <Arduino.h>
-#if defined(ESP32) || defined(LIBRETINY)
-#include <AsyncTCP.h>
-#include <WiFi.h>
-#elif defined(ESP8266)
-#include <ESP8266WiFi.h>
-#include <ESPAsyncTCP.h>
-#elif defined(TARGET_RP2040) || defined(TARGET_RP2350) || defined(PICO_RP2040) || defined(PICO_RP2350)
-#include <RPAsyncTCP.h>
-#include <WiFi.h>
-#endif
-
-#include <ESPAsyncWebServer.h>
-
-static AsyncWebServer server(80);
-
-static const char *htmlContent PROGMEM = R"(
-<!DOCTYPE html>
-<html>
-<head>
-    <title>Sample HTML</title>
-</head>
-<body>
-    <h1>Hello, World!</h1>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-</body>
-</html>
-)";
-
-static const size_t htmlContentLength = strlen_P(htmlContent);
-
-void setup() {
-  Serial.begin(115200);
-
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-  WiFi.mode(WIFI_AP);
-  WiFi.softAP("esp-captive");
-#endif
-
-  // first time: serves the file and cache headers
-  // curl -N -v http://192.168.4.1/ --output -
-  //
-  // secodn time: serves 304
-  // curl -N -v -H "if-none-match: 4272" http://192.168.4.1/ --output -
-  //
-  server.on("/", HTTP_GET, [](AsyncWebServerRequest *request) {
-    String etag = String(htmlContentLength);
-
-    if (request->header(asyncsrv::T_INM) == etag) {
-      request->send(304);
-      return;
-    }
-
-    AsyncWebServerResponse *response = request->beginChunkedResponse("text/html", [](uint8_t *buffer, size_t maxLen, size_t index) -> size_t {
-      Serial.printf("%u / %u\n", index, htmlContentLength);
-
-      // finished ?
-      if (htmlContentLength <= index) {
-        Serial.println("finished");
-        return 0;
-      }
-
-      // serve a maximum of 256 or maxLen bytes of the remaining content
-      // this small number is specifically chosen to demonstrate the chunking
-      // DO NOT USE SUCH SMALL NUMBER IN PRODUCTION
-      // Reducing the chunk size will increase the response time, thus reducing the server's capacity in processing concurrent requests
-      const int chunkSize = min((size_t)256, min(maxLen, htmlContentLength - index));
-      Serial.printf("sending: %u\n", chunkSize);
-
-      memcpy(buffer, htmlContent + index, chunkSize);
-
-      return chunkSize;
-    });
-
-    response->addHeader(asyncsrv::T_Cache_Control, "public,max-age=60");
-    response->addHeader(asyncsrv::T_ETag, etag);
-
-    request->send(response);
-  });
-
-  server.begin();
-}
-
-void loop() {
-  delay(100);
-}

examples/ChunkRetryResponse/ChunkRetryResponse.ino

@@ -1,229 +0,0 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
-// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
-
-//
-// Shows how to wait in a chunk response for incoming data
-//
-
-#include <Arduino.h>
-#if defined(ESP32) || defined(LIBRETINY)
-#include <AsyncTCP.h>
-#include <WiFi.h>
-#elif defined(ESP8266)
-#include <ESP8266WiFi.h>
-#include <ESPAsyncTCP.h>
-#elif defined(TARGET_RP2040) || defined(TARGET_RP2350) || defined(PICO_RP2040) || defined(PICO_RP2350)
-#include <RPAsyncTCP.h>
-#include <WiFi.h>
-#endif
-
-#include <ESPAsyncWebServer.h>
-
-#if __has_include("ArduinoJson.h")
-#include <ArduinoJson.h>
-#include <AsyncJson.h>
-#include <AsyncMessagePack.h>
-#endif
-
-static const char *htmlContent PROGMEM = R"(
-<!DOCTYPE html>
-<html>
-<head>
-    <title>Sample HTML</title>
-</head>
-<body>
-    <h1>Hello, World!</h1>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-</body>
-</html>
-)";
-
-static const size_t htmlContentLength = strlen_P(htmlContent);
-
-static AsyncWebServer server(80);
-static AsyncLoggingMiddleware requestLogger;
-
-static String triggerUART;
-static int key = -1;
-
-void setup() {
-  Serial.begin(115200);
-
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-  WiFi.mode(WIFI_AP);
-  WiFi.softAP("esp-captive");
-#endif
-
-  // adds some internal request logging for debugging
-  requestLogger.setEnabled(true);
-  requestLogger.setOutput(Serial);
-
-  server.addMiddleware(&requestLogger);
-
-#if __has_include("ArduinoJson.h")
-
-  //
-  // HOW TO RUN THIS EXAMPLE:
-  //
-  // 1. Trigger a request that will be blocked for a long time:
-  //    > time curl -v -X POST http://192.168.4.1/api -H "Content-Type: application/json" -d '{"input": "Please type a key to continue in Serial console..."}' --output -
-  //
-  // 2. While waiting, in another terminal, run some concurrent requests:
-  //    > time curl -v http://192.168.4.1/
-  //
-  // 3. Type a key in the Serial console to continue the processing within 30 seconds.
-  //    This should unblock the first request.
-  //
-  server.on("/", HTTP_GET, [](AsyncWebServerRequest *request) {
-    // need to cast to uint8_t*
-    // if you do not, the const char* will be copied in a temporary String buffer
-    request->send(200, "text/html", (uint8_t *)htmlContent, htmlContentLength);
-  });
-
-  server.on(
-    "/api", HTTP_POST,
-    [](AsyncWebServerRequest *request) {
-      // request parsing has finished
-      String *data = (String *)request->_tempObject;
-
-      if (!data) {
-        request->send(400);
-        return;
-      }
-
-      // no data ?
-      if (!data->length()) {
-        delete data;
-        request->_tempObject = nullptr;
-        request->send(400);
-        return;
-      }
-
-      JsonDocument doc;
-
-      // deserialize and check for errors
-      if (deserializeJson(doc, *data)) {
-        delete data;
-        request->_tempObject = nullptr;
-        request->send(400);
-        return;
-      }
-
-      delete data;
-      request->_tempObject = nullptr;
-
-      // start UART com: UART will send the data to the Serial console and wait for the key press
-      triggerUART = doc["input"].as<const char *>();
-      key = -1;
-
-      AsyncWebServerResponse *response = request->beginChunkedResponse("text/plain", [](uint8_t *buffer, size_t maxLen, size_t index) -> size_t {
-        // still waiting for UARY ?
-        if (triggerUART.length() && key == -1) {
-          return RESPONSE_TRY_AGAIN;
-        }
-
-        // finished ?
-        if (!triggerUART.length() && key == -1) {
-          return 0;  // 0 means we are done
-        }
-
-        // log_d("UART answered!");
-
-        String answer = "You typed: ";
-        answer.concat((char)key);
-
-        // note: I did not check for maxLen, but you should (see ChunkResponse.ino)
-        memcpy(buffer, answer.c_str(), answer.length());
-
-        // finish!
-        triggerUART = emptyString;
-        key = -1;
-
-        return answer.length();
-      });
-
-      request->send(response);
-    },
-    NULL,  // upload handler is not used so it should be NULL
-    [](AsyncWebServerRequest *request, uint8_t *data, size_t len, size_t index, size_t total) {
-      // log_d("Body: index: %u, len: %u, total: %u", index, len, total);
-
-      if (!index) {
-        // log_d("Start body parsing");
-        request->_tempObject = new String();
-        // cast request->_tempObject pointer to String and reserve total size
-        ((String *)request->_tempObject)->reserve(total);
-        // set timeout 30s
-        request->client()->setRxTimeout(30);
-      }
-
-      // log_d("Append body data");
-      ((String *)request->_tempObject)->concat((const char *)data, len);
-    }
-  );
-
-#endif
-
-  server.begin();
-}
-
-void loop() {
-  if (triggerUART.length() && key == -1) {
-    Serial.println(triggerUART);
-    // log_d("Waiting for UART input...");
-    while (!Serial.available()) {
-      delay(100);
-    }
-    key = Serial.read();
-    Serial.flush();
-    // log_d("UART input: %c", key);
-    triggerUART = emptyString;
-  }
-}

examples/ESP_AsyncFSBrowser/ESP_AsyncFSBrowser.ino

@@ -0,0 +1,257 @@
+// Defaulut is SPIFFS, FatFS: only on ESP32, also choose partition scheme w/ ffat. 
+// Comment 2 lines below or uncomment only one of them
+
+//#define USE_LittleFS
+//#define USE_FatFS // Only ESP32
+
+#include <ArduinoOTA.h>
+#ifdef ESP32
+ #include <FS.h>
+ #ifdef USE_LittleFS
+  #define MYFS LITTLEFS
+  #include "LITTLEFS.h"
+ #elif defined(USE_FatFS)
+  #define MYFS FFat
+  #include "FFat.h"
+ #else
+  #define MYFS SPIFFS
+  #include <SPIFFS.h>
+ #endif
+ #include <ESPmDNS.h>
+ #include <WiFi.h>
+ #include <AsyncTCP.h>
+#elif defined(ESP8266)
+ #ifdef USE_LittleFS
+  #include <FS.h>
+  #define MYFS LittleFS
+  #include <LittleFS.h> 
+ #elif defined(USE_FatFS)
+  #error "FatFS only on ESP32 for now!"
+ #else
+  #define MYFS SPIFFS
+ #endif
+ #include <ESP8266WiFi.h>
+ #include <ESPAsyncTCP.h>
+ #include <ESP8266mDNS.h>
+#endif
+#include <ESPAsyncWebServer.h>
+#include <SPIFFSEditor.h>
+
+
+// SKETCH BEGIN
+AsyncWebServer server(80);
+AsyncWebSocket ws("/ws");
+AsyncEventSource events("/events");
+
+void onWsEvent(AsyncWebSocket * server, AsyncWebSocketClient * client, AwsEventType type, void * arg, uint8_t *data, size_t len){
+  if(type == WS_EVT_CONNECT){
+    Serial.printf("ws[%s][%u] connect\n", server->url(), client->id());
+    client->printf("Hello Client %u :)", client->id());
+    client->ping();
+  } else if(type == WS_EVT_DISCONNECT){
+    Serial.printf("ws[%s][%u] disconnect\n", server->url(), client->id());
+  } else if(type == WS_EVT_ERROR){
+    Serial.printf("ws[%s][%u] error(%u): %s\n", server->url(), client->id(), *((uint16_t*)arg), (char*)data);
+  } else if(type == WS_EVT_PONG){
+    Serial.printf("ws[%s][%u] pong[%u]: %s\n", server->url(), client->id(), len, (len)?(char*)data:"");
+  } else if(type == WS_EVT_DATA){
+    AwsFrameInfo * info = (AwsFrameInfo*)arg;
+    String msg = "";
+    if(info->final && info->index == 0 && info->len == len){
+      //the whole message is in a single frame and we got all of it's data
+      Serial.printf("ws[%s][%u] %s-message[%llu]: ", server->url(), client->id(), (info->opcode == WS_TEXT)?"text":"binary", info->len);
+
+      if(info->opcode == WS_TEXT){
+        for(size_t i=0; i < info->len; i++) {
+          msg += (char) data[i];
+        }
+      } else {
+        char buff[3];
+        for(size_t i=0; i < info->len; i++) {
+          sprintf(buff, "%02x ", (uint8_t) data[i]);
+          msg += buff ;
+        }
+      }
+      Serial.printf("%s\n",msg.c_str());
+
+      if(info->opcode == WS_TEXT)
+        client->text("I got your text message");
+      else
+        client->binary("I got your binary message");
+    } else {
+      //message is comprised of multiple frames or the frame is split into multiple packets
+      if(info->index == 0){
+        if(info->num == 0)
+          Serial.printf("ws[%s][%u] %s-message start\n", server->url(), client->id(), (info->message_opcode == WS_TEXT)?"text":"binary");
+        Serial.printf("ws[%s][%u] frame[%u] start[%llu]\n", server->url(), client->id(), info->num, info->len);
+      }
+
+      Serial.printf("ws[%s][%u] frame[%u] %s[%llu - %llu]: ", server->url(), client->id(), info->num, (info->message_opcode == WS_TEXT)?"text":"binary", info->index, info->index + len);
+
+      if(info->opcode == WS_TEXT){
+        for(size_t i=0; i < len; i++) {
+          msg += (char) data[i];
+        }
+      } else {
+        char buff[3];
+        for(size_t i=0; i < len; i++) {
+          sprintf(buff, "%02x ", (uint8_t) data[i]);
+          msg += buff ;
+        }
+      }
+      Serial.printf("%s\n",msg.c_str());
+
+      if((info->index + len) == info->len){
+        Serial.printf("ws[%s][%u] frame[%u] end[%llu]\n", server->url(), client->id(), info->num, info->len);
+        if(info->final){
+          Serial.printf("ws[%s][%u] %s-message end\n", server->url(), client->id(), (info->message_opcode == WS_TEXT)?"text":"binary");
+          if(info->message_opcode == WS_TEXT)
+            client->text("I got your text message");
+          else
+            client->binary("I got your binary message");
+        }
+      }
+    }
+  }
+}
+
+const char* ssid = "*****";
+const char* password = "*****";
+const char* hostName = "esp-async";
+const char* http_username = "admin";
+const char* http_password = "admin";
+
+void setup(){
+  Serial.begin(115200);
+  Serial.setDebugOutput(true);
+  WiFi.mode(WIFI_AP_STA);
+  WiFi.softAP(hostName);
+  WiFi.begin(ssid, password);
+  if (WiFi.waitForConnectResult() != WL_CONNECTED) {
+    Serial.printf("STA: Failed!\n");
+    WiFi.disconnect(false);
+    delay(1000);
+    WiFi.begin(ssid, password);
+  }
+  
+  Serial.print(F("*CONNECTED* IP:"));
+  Serial.println(WiFi.localIP());
+
+  //Send OTA events to the browser
+  ArduinoOTA.onStart([]() { events.send("Update Start", "ota"); });
+  ArduinoOTA.onEnd([]() { events.send("Update End", "ota"); });
+  ArduinoOTA.onProgress([](unsigned int progress, unsigned int total) {
+    char p[32];
+    sprintf(p, "Progress: %u%%\n", (progress/(total/100)));
+    events.send(p, "ota");
+  });
+  ArduinoOTA.onError([](ota_error_t error) {
+    if(error == OTA_AUTH_ERROR) events.send("Auth Failed", "ota");
+    else if(error == OTA_BEGIN_ERROR) events.send("Begin Failed", "ota");
+    else if(error == OTA_CONNECT_ERROR) events.send("Connect Failed", "ota");
+    else if(error == OTA_RECEIVE_ERROR) events.send("Recieve Failed", "ota");
+    else if(error == OTA_END_ERROR) events.send("End Failed", "ota");
+  });
+  ArduinoOTA.setHostname(hostName);
+  ArduinoOTA.begin();
+
+  MDNS.addService("http","tcp",80);
+
+//FS
+#ifdef USE_FatFS
+  if (MYFS.begin(false,"/ffat",3)) { //limit the RAM usage, bottom line 8kb + 4kb takes per each file, default is 10
+#else
+  if (MYFS.begin()) {
+#endif
+    Serial.print(F("FS mounted\n"));
+  } else {
+    Serial.print(F("FS mount failed\n"));  
+  }
+
+  ws.onEvent(onWsEvent);
+  server.addHandler(&ws);
+
+  events.onConnect([](AsyncEventSourceClient *client){
+    client->send("hello!",NULL,millis(),1000);
+  });
+  server.addHandler(&events);
+
+#ifdef ESP32
+  server.addHandler(new SPIFFSEditor(MYFS, http_username,http_password));
+#elif defined(ESP8266)
+  server.addHandler(new SPIFFSEditor(http_username,http_password, MYFS));
+#endif
+  
+  server.on("/heap", HTTP_GET, [](AsyncWebServerRequest *request){
+    request->send(200, "text/plain", String(ESP.getFreeHeap()));
+  });
+
+  server.serveStatic("/", MYFS, "/").setDefaultFile("index.htm");
+
+  server.onNotFound([](AsyncWebServerRequest *request){
+    Serial.printf("NOT_FOUND: ");
+    if(request->method() == HTTP_GET)
+      Serial.printf("GET");
+    else if(request->method() == HTTP_POST)
+      Serial.printf("POST");
+    else if(request->method() == HTTP_DELETE)
+      Serial.printf("DELETE");
+    else if(request->method() == HTTP_PUT)
+      Serial.printf("PUT");
+    else if(request->method() == HTTP_PATCH)
+      Serial.printf("PATCH");
+    else if(request->method() == HTTP_HEAD)
+      Serial.printf("HEAD");
+    else if(request->method() == HTTP_OPTIONS)
+      Serial.printf("OPTIONS");
+    else
+      Serial.printf("UNKNOWN");
+    Serial.printf(" http://%s%s\n", request->host().c_str(), request->url().c_str());
+
+    if(request->contentLength()){
+      Serial.printf("_CONTENT_TYPE: %s\n", request->contentType().c_str());
+      Serial.printf("_CONTENT_LENGTH: %u\n", request->contentLength());
+    }
+
+    int headers = request->headers();
+    int i;
+    for(i=0;i<headers;i++){
+      AsyncWebHeader* h = request->getHeader(i);
+      Serial.printf("_HEADER[%s]: %s\n", h->name().c_str(), h->value().c_str());
+    }
+
+    int params = request->params();
+    for(i=0;i<params;i++){
+      AsyncWebParameter* p = request->getParam(i);
+      if(p->isFile()){
+        Serial.printf("_FILE[%s]: %s, size: %u\n", p->name().c_str(), p->value().c_str(), p->size());
+      } else if(p->isPost()){
+        Serial.printf("_POST[%s]: %s\n", p->name().c_str(), p->value().c_str());
+      } else {
+        Serial.printf("_GET[%s]: %s\n", p->name().c_str(), p->value().c_str());
+      }
+    }
+
+    request->send(404);
+  });
+  server.onFileUpload([](AsyncWebServerRequest *request, const String& filename, size_t index, uint8_t *data, size_t len, bool final){
+    if(!index)
+      Serial.printf("UploadStart: %s\n", filename.c_str());
+    Serial.printf("%s", (const char*)data);
+    if(final)
+      Serial.printf("UploadEnd: %s (%u)\n", filename.c_str(), index+len);
+  });
+  server.onRequestBody([](AsyncWebServerRequest *request, uint8_t *data, size_t len, size_t index, size_t total){
+    if(!index)
+      Serial.printf("BodyStart: %u\n", total);
+    Serial.printf("%s", (const char*)data);
+    if(index + len == total)
+      Serial.printf("BodyEnd: %u\n", total);
+  });
+  server.begin();
+}
+
+void loop(){
+  ArduinoOTA.handle();
+  ws.cleanupClients();
+}

examples/ESP_AsyncFSBrowser/data/.exclude.files

@@ -0,0 +1,3 @@
+/*.gz
+/edit_gz
+/.exclude.files

examples/ESP_AsyncFSBrowser/data/folder/test.txt

@@ -0,0 +1 @@
+Test

examples/ESP_AsyncFSBrowser/data/index.htm

@@ -0,0 +1,131 @@
+<!--
+  FSWebServer - Example Index Page
+  Copyright (c) 2015 Hristo Gochkov. All rights reserved.
+  This file is part of the ESP8266WebServer library for Arduino environment.
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+-->
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta http-equiv="Content-type" content="text/html; charset=utf-8">
+    <title>WebSocketTester</title>
+    <style type="text/css" media="screen">
+    body {
+      margin:0;
+      padding:0;
+      background-color: black;
+    }
+
+    #dbg, #input_div, #input_el {
+      font-family: monaco;
+      font-size: 12px;
+      line-height: 13px;
+      color: #AAA;
+    }
+
+    #dbg, #input_div {
+      margin:0;
+      padding:0;
+      padding-left:4px;
+    }
+
+    #input_el {
+      width:98%;
+      background-color: rgba(0,0,0,0);
+      border: 0px;
+    }
+    #input_el:focus {
+      outline: none;
+    }
+    </style>
+    <script type="text/javascript">
+    var ws = null;
+    function ge(s){ return document.getElementById(s);}
+    function ce(s){ return document.createElement(s);}
+    function stb(){ window.scrollTo(0, document.body.scrollHeight || document.documentElement.scrollHeight); }
+    function sendBlob(str){
+      var buf = new Uint8Array(str.length);
+      for (var i = 0; i < str.length; ++i) buf[i] = str.charCodeAt(i);
+      ws.send(buf);
+    }
+    function addMessage(m){
+      var msg = ce("div");
+      msg.innerText = m;
+      ge("dbg").appendChild(msg);
+      stb();
+    }
+    function startSocket(){
+      ws = new WebSocket('ws://'+document.location.host+'/ws',['arduino']);
+      ws.binaryType = "arraybuffer";
+      ws.onopen = function(e){
+        addMessage("Connected");
+      };
+      ws.onclose = function(e){
+        addMessage("Disconnected");
+      };
+      ws.onerror = function(e){
+        console.log("ws error", e);
+        addMessage("Error");
+      };
+      ws.onmessage = function(e){
+        var msg = "";
+        if(e.data instanceof ArrayBuffer){
+          msg = "BIN:";
+          var bytes = new Uint8Array(e.data);
+          for (var i = 0; i < bytes.length; i++) {
+            msg += String.fromCharCode(bytes[i]);
+          }
+        } else {
+          msg = "TXT:"+e.data;
+        }
+        addMessage(msg);
+      };
+      ge("input_el").onkeydown = function(e){
+        stb();
+        if(e.keyCode == 13 && ge("input_el").value != ""){
+          ws.send(ge("input_el").value);
+          ge("input_el").value = "";
+        }
+      }
+    }
+    function startEvents(){
+      var es = new EventSource('/events');
+      es.onopen = function(e) {
+        addMessage("Events Opened");
+      };
+      es.onerror = function(e) {
+        if (e.target.readyState != EventSource.OPEN) {
+          addMessage("Events Closed");
+        }
+      };
+      es.onmessage = function(e) {
+        addMessage("Event: " + e.data);
+      };
+      es.addEventListener('ota', function(e) {
+        addMessage("Event[ota]: " + e.data);
+      }, false);
+    }
+    function onBodyLoad(){
+      startSocket();
+      startEvents();
+    }
+    </script>
+  </head>
+  <body id="body" onload="onBodyLoad()">
+    <pre id="dbg"></pre>
+    <div id="input_div">
+      $<input type="text" value="" id="input_el">
+    </div>
+  </body>
+</html>

examples/EndBegin/EndBegin.ino

@@ -1,49 +0,0 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
-// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
-
-//
-// https://github.com/ESP32Async/ESPAsyncWebServer/discussions/23
-//
-
-#include <Arduino.h>
-#if defined(ESP32) || defined(LIBRETINY)
-#include <AsyncTCP.h>
-#include <WiFi.h>
-#elif defined(ESP8266)
-#include <ESP8266WiFi.h>
-#include <ESPAsyncTCP.h>
-#elif defined(TARGET_RP2040) || defined(TARGET_RP2350) || defined(PICO_RP2040) || defined(PICO_RP2350)
-#include <RPAsyncTCP.h>
-#include <WiFi.h>
-#endif
-
-#include <ESPAsyncWebServer.h>
-
-static AsyncWebServer server(80);
-
-void setup() {
-  Serial.begin(115200);
-
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-  WiFi.mode(WIFI_AP);
-  WiFi.softAP("esp-captive");
-#endif
-
-  server.on("/", HTTP_GET, [](AsyncWebServerRequest *request) {
-    request->send(200, "text/plain", "Hello, world");
-  });
-
-  server.begin();
-  Serial.println("begin() - run: curl -v http://192.168.4.1/ => should succeed");
-  delay(10000);
-
-  Serial.println("end()");
-  server.end();
-  server.begin();
-  Serial.println("begin() - run: curl -v http://192.168.4.1/ => should succeed");
-}
-
-// not needed
-void loop() {
-  delay(100);
-}

examples/Filters/Filters.ino

@@ -1,136 +0,0 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
-// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
-
-//
-// Shows how to use setFilter to route requests to different handlers based on WiFi mode
-//
-
-#include <DNSServer.h>
-#if defined(ESP32) || defined(LIBRETINY)
-#include <AsyncTCP.h>
-#include <WiFi.h>
-#elif defined(ESP8266)
-#include <ESP8266WiFi.h>
-#include <ESPAsyncTCP.h>
-#elif defined(TARGET_RP2040) || defined(TARGET_RP2350) || defined(PICO_RP2040) || defined(PICO_RP2350)
-#include <RPAsyncTCP.h>
-#include <WiFi.h>
-#endif
-#include "ESPAsyncWebServer.h"
-
-static DNSServer dnsServer;
-static AsyncWebServer server(80);
-
-class CaptiveRequestHandler : public AsyncWebHandler {
-public:
-  bool canHandle(__unused AsyncWebServerRequest *request) const override {
-    return true;
-  }
-
-  void handleRequest(AsyncWebServerRequest *request) override {
-    AsyncResponseStream *response = request->beginResponseStream("text/html");
-    response->print("<!DOCTYPE html><html><head><title>Captive Portal</title></head><body>");
-    response->print("<p>This is out captive portal front page.</p>");
-    response->printf("<p>You were trying to reach: http://%s%s</p>", request->host().c_str(), request->url().c_str());
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-    response->printf("<p>Try opening <a href='http://%s'>this link</a> instead</p>", WiFi.softAPIP().toString().c_str());
-#endif
-    response->print("</body></html>");
-    request->send(response);
-  }
-};
-
-bool hit1 = false;
-bool hit2 = false;
-
-void setup() {
-  Serial.begin(115200);
-
-  server
-    .on(
-      "/", HTTP_GET,
-      [](AsyncWebServerRequest *request) {
-        Serial.println("Captive portal request...");
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-        Serial.println("WiFi.localIP(): " + WiFi.localIP().toString());
-#endif
-        Serial.println("request->client()->localIP(): " + request->client()->localIP().toString());
-#if ESP_IDF_VERSION_MAJOR >= 5
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-        Serial.println("WiFi.type(): " + String((int)WiFi.localIP().type()));
-#endif
-        Serial.println("request->client()->type(): " + String((int)request->client()->localIP().type()));
-#endif
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-        Serial.println(WiFi.localIP() == request->client()->localIP() ? "should be: ON_STA_FILTER" : "should be: ON_AP_FILTER");
-        Serial.println(WiFi.localIP() == request->client()->localIP());
-        Serial.println(WiFi.localIP().toString() == request->client()->localIP().toString());
-#endif
-        request->send(200, "text/plain", "This is the captive portal");
-        hit1 = true;
-      }
-    )
-    .setFilter(ON_AP_FILTER);
-
-  server
-    .on(
-      "/", HTTP_GET,
-      [](AsyncWebServerRequest *request) {
-        Serial.println("Website request...");
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-        Serial.println("WiFi.localIP(): " + WiFi.localIP().toString());
-#endif
-        Serial.println("request->client()->localIP(): " + request->client()->localIP().toString());
-#if ESP_IDF_VERSION_MAJOR >= 5
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-        Serial.println("WiFi.type(): " + String((int)WiFi.localIP().type()));
-#endif
-        Serial.println("request->client()->type(): " + String((int)request->client()->localIP().type()));
-#endif
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-        Serial.println(WiFi.localIP() == request->client()->localIP() ? "should be: ON_STA_FILTER" : "should be: ON_AP_FILTER");
-        Serial.println(WiFi.localIP() == request->client()->localIP());
-        Serial.println(WiFi.localIP().toString() == request->client()->localIP().toString());
-#endif
-        request->send(200, "text/plain", "This is the website");
-        hit2 = true;
-      }
-    )
-    .setFilter(ON_STA_FILTER);
-
-  // assert(WiFi.softAP("esp-captive-portal"));
-  // dnsServer.start(53, "*", WiFi.softAPIP());
-  // server.begin();
-  // Serial.println("Captive portal started!");
-
-  // while (!hit1) {
-  //   dnsServer.processNextRequest();
-  //   yield();
-  // }
-  // delay(1000); // Wait for the client to process the response
-
-  // Serial.println("Captive portal opened, stopping it and connecting to WiFi...");
-  // dnsServer.stop();
-  // WiFi.softAPdisconnect();
-
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-  WiFi.persistent(false);
-  WiFi.begin("IoT");
-  while (WiFi.status() != WL_CONNECTED) {
-    delay(500);
-  }
-  Serial.println("Connected to WiFi with IP address: " + WiFi.localIP().toString());
-#endif
-
-  server.begin();
-
-  // while (!hit2) {
-  //   delay(10);
-  // }
-  // delay(1000); // Wait for the client to process the response
-  // ESP.restart();
-}
-
-void loop() {
-  delay(100);
-}

examples/FlashResponse/FlashResponse.ino

@@ -1,107 +0,0 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
-// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
-
-//
-// Shows how to serve a large HTML page from flash memory without copying it to heap in a temporary buffer
-//
-
-#include <Arduino.h>
-#if defined(ESP32) || defined(LIBRETINY)
-#include <AsyncTCP.h>
-#include <WiFi.h>
-#elif defined(ESP8266)
-#include <ESP8266WiFi.h>
-#include <ESPAsyncTCP.h>
-#elif defined(TARGET_RP2040) || defined(TARGET_RP2350) || defined(PICO_RP2040) || defined(PICO_RP2350)
-#include <RPAsyncTCP.h>
-#include <WiFi.h>
-#endif
-
-#include <ESPAsyncWebServer.h>
-
-static AsyncWebServer server(80);
-
-static const char *htmlContent PROGMEM = R"(
-<!DOCTYPE html>
-<html>
-<head>
-    <title>Sample HTML</title>
-</head>
-<body>
-    <h1>Hello, World!</h1>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-</body>
-</html>
-)";
-
-static const size_t htmlContentLength = strlen_P(htmlContent);
-
-void setup() {
-  Serial.begin(115200);
-
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-  WiFi.mode(WIFI_AP);
-  WiFi.softAP("esp-captive");
-#endif
-
-  // curl -v http://192.168.4.1/
-  server.on("/", HTTP_GET, [](AsyncWebServerRequest *request) {
-    // need to cast to uint8_t*
-    // if you do not, the const char* will be copied in a temporary String buffer
-    request->send(200, "text/html", (uint8_t *)htmlContent, htmlContentLength);
-  });
-
-  server.begin();
-}
-
-// not needed
-void loop() {
-  delay(100);
-}

examples/HeaderManipulation/HeaderManipulation.ino

@@ -1,111 +0,0 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
-// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
-
-//
-// Show how to manipulate headers in the request / response
-//
-
-#include <Arduino.h>
-#if defined(ESP32) || defined(LIBRETINY)
-#include <AsyncTCP.h>
-#include <WiFi.h>
-#elif defined(ESP8266)
-#include <ESP8266WiFi.h>
-#include <ESPAsyncTCP.h>
-#elif defined(TARGET_RP2040) || defined(TARGET_RP2350) || defined(PICO_RP2040) || defined(PICO_RP2350)
-#include <RPAsyncTCP.h>
-#include <WiFi.h>
-#endif
-
-#include <ESPAsyncWebServer.h>
-
-static AsyncWebServer server(80);
-
-// request logger
-static AsyncLoggingMiddleware requestLogger;
-
-// filter out specific headers from the incoming request
-static AsyncHeaderFilterMiddleware headerFilter;
-
-// remove all headers from the incoming request except the ones provided in the constructor
-AsyncHeaderFreeMiddleware headerFree;
-
-void setup() {
-  Serial.begin(115200);
-
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-  WiFi.mode(WIFI_AP);
-  WiFi.softAP("esp-captive");
-#endif
-
-  requestLogger.setEnabled(true);
-  requestLogger.setOutput(Serial);
-
-  headerFilter.filter("X-Remove-Me");
-
-  headerFree.keep("X-Keep-Me");
-  headerFree.keep("host");
-
-  server.addMiddlewares({&requestLogger, &headerFilter});
-
-  // x-remove-me header will be removed
-  //
-  // curl -v -H "X-Header: Foo" -H "x-remove-me: value" http://192.168.4.1/remove
-  //
-  server.on("/remove", HTTP_GET, [](AsyncWebServerRequest *request) {
-    // print all headers
-    for (size_t i = 0; i < request->headers(); i++) {
-      const AsyncWebHeader *h = request->getHeader(i);
-      Serial.printf("Header[%s]: %s\n", h->name().c_str(), h->value().c_str());
-    }
-    request->send(200, "text/plain", "Hello, world!");
-  });
-
-  // Only headers x-keep-me and host will be kept
-  //
-  // curl -v -H "x-keep-me: value" -H "x-remove-me: value" http://192.168.4.1/keep
-  //
-  server
-    .on(
-      "/keep", HTTP_GET,
-      [](AsyncWebServerRequest *request) {
-        // print all headers
-        for (size_t i = 0; i < request->headers(); i++) {
-          const AsyncWebHeader *h = request->getHeader(i);
-          Serial.printf("Header[%s]: %s\n", h->name().c_str(), h->value().c_str());
-        }
-        request->send(200, "text/plain", "Hello, world!");
-      }
-    )
-    .addMiddleware(&headerFree);
-
-  // curl -v http://192.168.4.1/
-  server.on("/", HTTP_GET, [](AsyncWebServerRequest *request) {
-    AsyncWebServerResponse *response = request->beginResponse(200, "text/plain", "Hello, world!");
-    response->addHeader(AsyncWebHeader::parse("X-Test-1: value1"));
-    response->addHeader(AsyncWebHeader::parse("X-Test-2:value2"));
-    response->addHeader(AsyncWebHeader::parse("X-Test-3:"));
-    response->addHeader(AsyncWebHeader::parse("X-Test-4: "));
-    response->addHeader(AsyncWebHeader::parse(""));
-    response->addHeader(AsyncWebHeader::parse(":"));
-    request->send(response);
-    /**
-< HTTP/1.1 200 OK
-< connection: close
-< X-Test-1: value1
-< X-Test-2: value2
-< X-Test-3:
-< X-Test-4:
-< accept-ranges: none
-< content-length: 13
-< content-type: text/plain
-     */
-  });
-
-  server.begin();
-}
-
-// not needed
-void loop() {
-  delay(100);
-}

examples/Headers/Headers.ino

@@ -1,69 +0,0 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
-// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
-
-//
-// Query and send headers
-//
-
-#include <Arduino.h>
-#if defined(ESP32) || defined(LIBRETINY)
-#include <AsyncTCP.h>
-#include <WiFi.h>
-#elif defined(ESP8266)
-#include <ESP8266WiFi.h>
-#include <ESPAsyncTCP.h>
-#elif defined(TARGET_RP2040) || defined(TARGET_RP2350) || defined(PICO_RP2040) || defined(PICO_RP2350)
-#include <RPAsyncTCP.h>
-#include <WiFi.h>
-#endif
-
-#include <ESPAsyncWebServer.h>
-
-static AsyncWebServer server(80);
-
-void setup() {
-  Serial.begin(115200);
-
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-  WiFi.mode(WIFI_AP);
-  WiFi.softAP("esp-captive");
-#endif
-
-  //
-  // curl -v http://192.168.4.1
-  //
-  server.on("/", HTTP_GET, [](AsyncWebServerRequest *request) {
-    //List all collected headers
-    int headers = request->headers();
-    int i;
-    for (i = 0; i < headers; i++) {
-      const AsyncWebHeader *h = request->getHeader(i);
-      Serial.printf("HEADER[%s]: %s\n", h->name().c_str(), h->value().c_str());
-    }
-
-    AsyncWebServerResponse *response = request->beginResponse(200, "text/plain", "Hello World!");
-
-    //Add header to the response
-    response->addHeader("Server", "ESP Async Web Server");
-
-    //Add multiple headers with the same name
-    response->addHeader("Set-Cookie", "sessionId=38afes7a8", false);
-    response->addHeader("Set-Cookie", "id=a3fWa; Max-Age=2592000", false);
-    response->addHeader("Set-Cookie", "qwerty=219ffwef9w0f; Domain=example.com", false);
-
-    //Remove specific header
-    response->removeHeader("Set-Cookie", "sessionId=38afes7a8");
-
-    //Remove all headers with the same name
-    response->removeHeader("Set-Cookie");
-
-    request->send(response);
-  });
-
-  server.begin();
-}
-
-void loop() {
-  //Sleep in the loop task to not keep the CPU busy
-  delay(1000);
-}

examples/Json/Json.ino

@@ -1,103 +0,0 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
-// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
-
-//
-// Shows how to send and receive Json data
-//
-
-#include <Arduino.h>
-#if defined(ESP32) || defined(LIBRETINY)
-#include <AsyncTCP.h>
-#include <WiFi.h>
-#elif defined(ESP8266)
-#include <ESP8266WiFi.h>
-#include <ESPAsyncTCP.h>
-#elif defined(TARGET_RP2040) || defined(TARGET_RP2350) || defined(PICO_RP2040) || defined(PICO_RP2350)
-#include <RPAsyncTCP.h>
-#include <WiFi.h>
-#endif
-
-#include <ESPAsyncWebServer.h>
-
-#if __has_include("ArduinoJson.h")
-#include <ArduinoJson.h>
-#include <AsyncJson.h>
-#include <AsyncMessagePack.h>
-#endif
-
-static AsyncWebServer server(80);
-
-#if __has_include("ArduinoJson.h")
-static AsyncCallbackJsonWebHandler *handler = new AsyncCallbackJsonWebHandler("/json2");
-#endif
-
-void setup() {
-  Serial.begin(115200);
-
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-  WiFi.mode(WIFI_AP);
-  WiFi.softAP("esp-captive");
-#endif
-
-#if __has_include("ArduinoJson.h")
-  //
-  // sends JSON using AsyncJsonResponse
-  //
-  // curl -v http://192.168.4.1/json1
-  //
-  server.on("/json1", HTTP_GET, [](AsyncWebServerRequest *request) {
-    AsyncJsonResponse *response = new AsyncJsonResponse();
-    JsonObject root = response->getRoot().to<JsonObject>();
-    root["hello"] = "world";
-    response->setLength();
-    request->send(response);
-  });
-
-  // Send JSON using AsyncResponseStream
-  //
-  // curl -v http://192.168.4.1/json2
-  //
-  server.on("/json2", HTTP_GET, [](AsyncWebServerRequest *request) {
-    AsyncResponseStream *response = request->beginResponseStream("application/json");
-    JsonDocument doc;
-    JsonObject root = doc.to<JsonObject>();
-    root["foo"] = "bar";
-    serializeJson(root, *response);
-    Serial.println();
-    request->send(response);
-  });
-
-  // curl -v -X POST -H 'Content-Type: application/json' -d '{"name":"You"}' http://192.168.4.1/json2
-  // curl -v -X PUT -H 'Content-Type: application/json' -d '{"name":"You"}' http://192.168.4.1/json2
-  //
-  // edge cases:
-  //
-  // curl -v -X POST -H "Content-Type: application/json" -d "1234" -H "Content-Length: 5" http://192.168.4.1/json2 => rx timeout
-  // curl -v -X POST -H "Content-Type: application/json" -d "1234" -H "Content-Length: 2" http://192.168.4.1/json2 => 12
-  // curl -v -X POST -H "Content-Type: application/json" -d "1234" -H "Content-Length: 4" http://192.168.4.1/json2 => 1234
-  // curl -v -X POST -H "Content-Type: application/json" -d "1234" -H "Content-Length: 10" http://192.168.4.1/json2 => rx timeout
-  // curl -v -X POST -H "Content-Type: application/json" -d "12345678" -H "Content-Length: 8" http://192.168.4.1/json2 => 12345678
-  // curl -v -X POST -H "Content-Type: application/json" -d "123456789" -H "Content-Length: 8" http://192.168.4.1/json2 => 12345678
-  // curl -v -X POST -H "Content-Type: application/json" -d "123456789" -H "Content-Length: 9" http://192.168.4.1/json2 => 413: Content length exceeds maximum allowed
-  handler->setMaxContentLength(8);
-  handler->setMethod(HTTP_POST | HTTP_PUT);
-  handler->onRequest([](AsyncWebServerRequest *request, JsonVariant &json) {
-    serializeJson(json, Serial);
-    Serial.println();
-    AsyncJsonResponse *response = new AsyncJsonResponse();
-    JsonObject root = response->getRoot().to<JsonObject>();
-    root["hello"] = json.as<JsonObject>()["name"];
-    response->setLength();
-    request->send(response);
-  });
-
-  server.addHandler(handler);
-#endif
-
-  server.begin();
-}
-
-// not needed
-void loop() {
-  delay(100);
-}

examples/Logging/Logging.ino

@@ -1,49 +0,0 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
-// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
-
-//
-// Show how to log the incoming request and response as a curl-like syntax
-//
-
-#include <Arduino.h>
-#if defined(ESP32) || defined(LIBRETINY)
-#include <AsyncTCP.h>
-#include <WiFi.h>
-#elif defined(ESP8266)
-#include <ESP8266WiFi.h>
-#include <ESPAsyncTCP.h>
-#elif defined(TARGET_RP2040) || defined(TARGET_RP2350) || defined(PICO_RP2040) || defined(PICO_RP2350)
-#include <RPAsyncTCP.h>
-#include <WiFi.h>
-#endif
-
-#include <ESPAsyncWebServer.h>
-
-static AsyncWebServer server(80);
-static AsyncLoggingMiddleware requestLogger;
-
-void setup() {
-  Serial.begin(115200);
-
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-  WiFi.mode(WIFI_AP);
-  WiFi.softAP("esp-captive");
-#endif
-
-  requestLogger.setEnabled(true);
-  requestLogger.setOutput(Serial);
-
-  server.addMiddleware(&requestLogger);
-
-  // curl -v -H "X-Header:Foo" http://192.168.4.1/
-  server.on("/", HTTP_GET, [](AsyncWebServerRequest *request) {
-    request->send(200, "text/plain", "Hello, world!");
-  });
-
-  server.begin();
-}
-
-// not needed
-void loop() {
-  delay(100);
-}

examples/MessagePack/MessagePack.ino

@@ -1,88 +0,0 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
-// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
-
-//
-// Shows how to send and receive Message Pack data
-//
-
-#include <Arduino.h>
-#if defined(ESP32) || defined(LIBRETINY)
-#include <AsyncTCP.h>
-#include <WiFi.h>
-#elif defined(ESP8266)
-#include <ESP8266WiFi.h>
-#include <ESPAsyncTCP.h>
-#elif defined(TARGET_RP2040) || defined(TARGET_RP2350) || defined(PICO_RP2040) || defined(PICO_RP2350)
-#include <RPAsyncTCP.h>
-#include <WiFi.h>
-#endif
-
-#include <ESPAsyncWebServer.h>
-
-#if __has_include("ArduinoJson.h")
-#include <ArduinoJson.h>
-#include <AsyncJson.h>
-#include <AsyncMessagePack.h>
-#endif
-
-static AsyncWebServer server(80);
-
-#if __has_include("ArduinoJson.h")
-static AsyncCallbackMessagePackWebHandler *handler = new AsyncCallbackMessagePackWebHandler("/msgpack2");
-#endif
-
-void setup() {
-  Serial.begin(115200);
-
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-  WiFi.mode(WIFI_AP);
-  WiFi.softAP("esp-captive");
-#endif
-
-#if __has_include("ArduinoJson.h")
-  //
-  // sends MessagePack using AsyncMessagePackResponse
-  //
-  // curl -v http://192.168.4.1/msgpack1
-  //
-  server.on("/msgpack1", HTTP_GET, [](AsyncWebServerRequest *request) {
-    AsyncMessagePackResponse *response = new AsyncMessagePackResponse();
-    JsonObject root = response->getRoot().to<JsonObject>();
-    root["hello"] = "world";
-    response->setLength();
-    request->send(response);
-  });
-
-  // Send MessagePack using AsyncResponseStream
-  //
-  // curl -v http://192.168.4.1/msgpack2
-  //
-  server.on("/msgpack2", HTTP_GET, [](AsyncWebServerRequest *request) {
-    AsyncResponseStream *response = request->beginResponseStream("application/msgpack");
-    JsonDocument doc;
-    JsonObject root = doc.to<JsonObject>();
-    root["foo"] = "bar";
-    serializeMsgPack(root, *response);
-    request->send(response);
-  });
-
-  handler->setMethod(HTTP_POST | HTTP_PUT);
-  handler->onRequest([](AsyncWebServerRequest *request, JsonVariant &json) {
-    serializeJson(json, Serial);
-    AsyncMessagePackResponse *response = new AsyncMessagePackResponse();
-    JsonObject root = response->getRoot().to<JsonObject>();
-    root["hello"] = json.as<JsonObject>()["name"];
-    response->setLength();
-    request->send(response);
-  });
-
-  server.addHandler(handler);
-#endif
-
-  server.begin();
-}
-
-// not needed
-void loop() {
-  delay(100);
-}

examples/Middleware/Middleware.ino

@@ -1,82 +0,0 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
-// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
-
-//
-// Show how to sue Middleware
-//
-
-#include <Arduino.h>
-#if defined(ESP32) || defined(LIBRETINY)
-#include <AsyncTCP.h>
-#include <WiFi.h>
-#elif defined(ESP8266)
-#include <ESP8266WiFi.h>
-#include <ESPAsyncTCP.h>
-#elif defined(TARGET_RP2040) || defined(TARGET_RP2350) || defined(PICO_RP2040) || defined(PICO_RP2350)
-#include <RPAsyncTCP.h>
-#include <WiFi.h>
-#endif
-
-#include <ESPAsyncWebServer.h>
-
-static AsyncWebServer server(80);
-
-// New middleware classes can be created!
-class MyMiddleware : public AsyncMiddleware {
-public:
-  void run(AsyncWebServerRequest *request, ArMiddlewareNext next) override {
-    Serial.printf("Before handler: %s %s\n", request->methodToString(), request->url().c_str());
-    next();  // continue middleware chain
-    Serial.printf("After handler: response code=%d\n", request->getResponse()->code());
-  }
-};
-
-void setup() {
-  Serial.begin(115200);
-
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-  WiFi.mode(WIFI_AP);
-  WiFi.softAP("esp-captive");
-#endif
-
-  // add a global middleware to the server
-  server.addMiddleware(new MyMiddleware());
-
-  // Test with:
-  //
-  // - curl -v http://192.168.4.1/            => 200 OK
-  // - curl -v http://192.168.4.1/?user=anon  => 403 Forbidden
-  // - curl -v http://192.168.4.1/?user=foo   => 200 OK
-  // - curl -v http://192.168.4.1/?user=error => 400 ERROR
-  //
-  AsyncCallbackWebHandler &handler = server.on("/", HTTP_GET, [](AsyncWebServerRequest *request) {
-    Serial.printf("In Handler: %s %s\n", request->methodToString(), request->url().c_str());
-    request->send(200, "text/plain", "Hello, world!");
-  });
-
-  // add a middleware to this handler only to send 403 if the user is anon
-  handler.addMiddleware([](AsyncWebServerRequest *request, ArMiddlewareNext next) {
-    Serial.println("Checking user=anon");
-    if (request->hasParam("user") && request->getParam("user")->value() == "anon") {
-      request->send(403, "text/plain", "Forbidden");
-    } else {
-      next();
-    }
-  });
-
-  // add a middleware to this handler that will replace the previously created response by another one
-  handler.addMiddleware([](AsyncWebServerRequest *request, ArMiddlewareNext next) {
-    next();
-    Serial.println("Checking user=error");
-    if (request->hasParam("user") && request->getParam("user")->value() == "error") {
-      request->send(400, "text/plain", "ERROR");
-    }
-  });
-
-  server.begin();
-}
-
-// not needed
-void loop() {
-  delay(100);
-}

examples/Params/Params.ino

@@ -1,122 +0,0 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
-// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
-
-//
-// Query parameters and body parameters
-//
-
-#include <Arduino.h>
-#if defined(ESP32) || defined(LIBRETINY)
-#include <AsyncTCP.h>
-#include <WiFi.h>
-#elif defined(ESP8266)
-#include <ESP8266WiFi.h>
-#include <ESPAsyncTCP.h>
-#elif defined(TARGET_RP2040) || defined(TARGET_RP2350) || defined(PICO_RP2040) || defined(PICO_RP2350)
-#include <RPAsyncTCP.h>
-#include <WiFi.h>
-#endif
-
-#include <ESPAsyncWebServer.h>
-
-static AsyncWebServer server(80);
-
-static const char *htmlContent PROGMEM = R"(
-<!DOCTYPE html>
-<html>
-<head>
-    <title>POST Request with Multiple Parameters</title>
-</head>
-<body>
-    <form action="http://192.168.4.1" method="POST">
-        <label for="who">Who?</label>
-        <input type="text" id="who" name="who" value="Carl"><br>
-        <label for="g0">g0:</label>
-        <input type="text" id="g0" name="g0" value="1"><br>
-        <label for="a0">a0:</label>
-        <input type="text" id="a0" name="a0" value="2"><br>
-        <label for="n0">n0:</label>
-        <input type="text" id="n0" name="n0" value="3"><br>
-        <label for="t10">t10:</label>
-        <input type="text" id="t10" name="t10" value="3"><br>
-        <label for="t20">t20:</label>
-        <input type="text" id="t20" name="t20" value="4"><br>
-        <label for="t30">t30:</label>
-        <input type="text" id="t30" name="t30" value="5"><br>
-        <label for="t40">t40:</label>
-        <input type="text" id="t40" name="t40" value="6"><br>
-        <label for="t50">t50:</label>
-        <input type="text" id="t50" name="t50" value="7"><br>
-        <label for="g1">g1:</label>
-        <input type="text" id="g1" name="g1" value="2"><br>
-        <label for="a1">a1:</label>
-        <input type="text" id="a1" name="a1" value="2"><br>
-        <label for="n1">n1:</label>
-        <input type="text" id="n1" name="n1" value="3"><br>
-        <label for="t11">t11:</label>
-        <input type="text" id="t11" name="t11" value="13"><br>
-        <label for="t21">t21:</label>
-        <input type="text" id="t21" name="t21" value="14"><br>
-        <label for="t31">t31:</label>
-        <input type="text" id="t31" name="t31" value="15"><br>
-        <label for="t41">t41:</label>
-        <input type="text" id="t41" name="t41" value="16"><br>
-        <label for="t51">t51:</label>
-        <input type="text" id="t51" name="t51" value="17"><br>
-        <input type="submit" value="Submit">
-    </form>
-</body>
-</html>
-)";
-
-static const size_t htmlContentLength = strlen_P(htmlContent);
-
-void setup() {
-  Serial.begin(115200);
-
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-  WiFi.mode(WIFI_AP);
-  WiFi.softAP("esp-captive");
-#endif
-
-  // Get query parameters
-  //
-  // curl -v http://192.168.4.1/?who=Bob
-  //
-  server.on("/", HTTP_GET, [](AsyncWebServerRequest *request) {
-    if (request->hasParam("who")) {
-      Serial.printf("Who? %s\n", request->getParam("who")->value().c_str());
-    }
-
-    request->send(200, "text/html", (uint8_t *)htmlContent, htmlContentLength);
-  });
-
-  // Get form body parameters
-  //
-  // curl -v -H "Content-Type: application/x-www-form-urlencoded" -d "who=Carl" -d "param=value" http://192.168.4.1/
-  //
-  server.on("/", HTTP_POST, [](AsyncWebServerRequest *request) {
-    // display params
-    size_t count = request->params();
-    for (size_t i = 0; i < count; i++) {
-      const AsyncWebParameter *p = request->getParam(i);
-      Serial.printf("PARAM[%u]: %s = %s\n", i, p->name().c_str(), p->value().c_str());
-    }
-
-    // get who param
-    String who;
-    if (request->hasParam("who", true)) {
-      who = request->getParam("who", true)->value();
-    } else {
-      who = "No message sent";
-    }
-    request->send(200, "text/plain", "Hello " + who + "!");
-  });
-
-  server.begin();
-}
-
-// not needed
-void loop() {
-  delay(100);
-}

examples/PartitionDownloader/PartitionDownloader.ino

@@ -1,130 +0,0 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
-// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
-
-//
-// - Download ESP32 partition by name and/or type and/or subtype
-// - Support encrypted and non-encrypted partitions
-//
-
-#include <Arduino.h>
-#if defined(ESP32) || defined(LIBRETINY)
-#include <AsyncTCP.h>
-#include <WiFi.h>
-#elif defined(ESP8266)
-#include <ESP8266WiFi.h>
-#include <ESPAsyncTCP.h>
-#elif defined(TARGET_RP2040) || defined(TARGET_RP2350) || defined(PICO_RP2040) || defined(PICO_RP2350)
-#include <RPAsyncTCP.h>
-#include <WiFi.h>
-#endif
-
-#include <ESPAsyncWebServer.h>
-#include <LittleFS.h>
-
-#ifndef ESP32
-// this example is only for the ESP32
-void setup() {}
-void loop() {}
-#else
-
-#include <esp_partition.h>
-
-static AsyncWebServer server(80);
-
-void setup() {
-  Serial.begin(115200);
-
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-  WiFi.mode(WIFI_AP);
-  WiFi.softAP("esp-captive");
-#endif
-
-  LittleFS.begin(true);
-
-  // To upload the FS partition, run:
-  // > pio run -e arduino-3 -t buildfs
-  // > pio run -e arduino-3 -t uploadfs
-  //
-  // Examples:
-  //
-  // - Download the partition named "spiffs": http://192.168.4.1/partition?label=spiffs
-  // - Download the partition named "spiffs" with type "data": http://192.168.4.1/partition?label=spiffs&type=1
-  // - Download the partition named "spiffs" with type "data" and subtype "spiffs": http://192.168.4.1/partition?label=spiffs&type=1&subtype=130
-  // - Download the partition with subtype "nvs": http://192.168.4.1/partition?type=1&subtype=2
-  //
-  // "type" and "subtype" IDs can be found in esp_partition.h header file.
-  //
-  // Add "&raw=false" parameter to download the partition unencrypted (for encrypted partitions).
-  // By default, the raw partition is downloaded, so if a partition is encrypted, the encrypted data will be downloaded.
-  //
-  // To browse a downloaded LittleFS partition, you can use https://tniessen.github.io/littlefs-disk-img-viewer/ (block size is 4096)
-  //
-  server.on("/partition", HTTP_GET, [](AsyncWebServerRequest *request) {
-    const AsyncWebParameter *pLabel = request->getParam("label");
-    const AsyncWebParameter *pType = request->getParam("type");
-    const AsyncWebParameter *pSubtype = request->getParam("subtype");
-    const AsyncWebParameter *pRaw = request->getParam("raw");
-
-    if (!pLabel && !pType && !pSubtype) {
-      request->send(400, "text/plain", "Bad request: missing parameter");
-      return;
-    }
-
-    esp_partition_type_t type = ESP_PARTITION_TYPE_ANY;
-    esp_partition_subtype_t subtype = ESP_PARTITION_SUBTYPE_ANY;
-    const char *label = nullptr;
-    bool raw = true;
-
-    if (pLabel) {
-      label = pLabel->value().c_str();
-    }
-
-    if (pType) {
-      type = (esp_partition_type_t)pType->value().toInt();
-    }
-
-    if (pSubtype) {
-      subtype = (esp_partition_subtype_t)pSubtype->value().toInt();
-    }
-
-    if (pRaw && pRaw->value() == "false") {
-      raw = false;
-    }
-
-    const esp_partition_t *partition = esp_partition_find_first(type, subtype, label);
-
-    if (!partition) {
-      request->send(404, "text/plain", "Partition not found");
-      return;
-    }
-
-    AsyncWebServerResponse *response =
-      request->beginChunkedResponse("application/octet-stream", [partition, raw](uint8_t *buffer, size_t maxLen, size_t index) -> size_t {
-        const size_t remaining = partition->size - index;
-        if (!remaining) {
-          return 0;
-        }
-        const size_t len = std::min(maxLen, remaining);
-        if (raw && esp_partition_read_raw(partition, index, buffer, len) == ESP_OK) {
-          return len;
-        }
-        if (!raw && esp_partition_read(partition, index, buffer, len) == ESP_OK) {
-          return len;
-        }
-        return 0;
-      });
-
-    response->addHeader("Content-Disposition", "attachment; filename=" + String(partition->label) + ".bin");
-    response->setContentLength(partition->size);
-
-    request->send(response);
-  });
-
-  server.begin();
-}
-
-void loop() {
-  delay(100);
-}
-
-#endif

examples/PerfTests/PerfTests.ino

@@ -1,243 +0,0 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
-// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
-
-//
-// Perf tests
-//
-
-#include <Arduino.h>
-#if defined(ESP32) || defined(LIBRETINY)
-#include <AsyncTCP.h>
-#include <WiFi.h>
-#elif defined(ESP8266)
-#include <ESP8266WiFi.h>
-#include <ESPAsyncTCP.h>
-#elif defined(TARGET_RP2040) || defined(TARGET_RP2350) || defined(PICO_RP2040) || defined(PICO_RP2350)
-#include <RPAsyncTCP.h>
-#include <WiFi.h>
-#endif
-
-#include <ESPAsyncWebServer.h>
-
-static const char *htmlContent PROGMEM = R"(
-<!DOCTYPE html>
-<html>
-<head>
-    <title>Sample HTML</title>
-</head>
-<body>
-    <h1>Hello, World!</h1>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-</body>
-</html>
-)";
-
-static const size_t htmlContentLength = strlen_P(htmlContent);
-static constexpr char characters[] = "0123456789ABCDEF";
-static size_t charactersIndex = 0;
-
-static AsyncWebServer server(80);
-static AsyncEventSource events("/events");
-
-static volatile size_t requests = 0;
-
-void setup() {
-  Serial.begin(115200);
-
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-  WiFi.mode(WIFI_AP);
-  WiFi.softAP("esp-captive");
-#endif
-
-  // Pauses in the request parsing phase
-  //
-  // autocannon -c 32 -w 32 -a 96 -t 30 --renderStatusCodes -m POST -H "Content-Type: application/json" -b '{"foo": "bar"}' http://192.168.4.1/delay
-  //
-  // curl -v -X POST -H "Content-Type: application/json" -d '{"game": "test"}' http://192.168.4.1/delay
-  //
-  server.onNotFound([](AsyncWebServerRequest *request) {
-    requests = requests + 1;
-    if (request->url() == "/delay") {
-      request->send(200, "application/json", "{\"status\":\"OK\"}");
-    } else {
-      request->send(404, "text/plain", "Not found");
-    }
-  });
-  server.onRequestBody([](AsyncWebServerRequest *request, uint8_t *data, size_t len, size_t index, size_t total) {
-    if (request->url() == "/delay") {
-      delay(3000);
-    }
-  });
-
-  // HTTP endpoint
-  //
-  // > brew install autocannon
-  // > autocannon -c 10 -w 10 -d 20 http://192.168.4.1
-  // > autocannon -c 16 -w 16 -d 20 http://192.168.4.1
-  //
-  server.on("/", HTTP_GET, [](AsyncWebServerRequest *request) {
-    // need to cast to uint8_t*
-    // if you do not, the const char* will be copied in a temporary String buffer
-    requests = requests + 1;
-    request->send(200, "text/html", (uint8_t *)htmlContent, htmlContentLength);
-  });
-
-  // IMPORTANT - DO NOT WRITE SUCH CODE IN PRODUCTON !
-  //
-  // This example simulates the slowdown that can happen when:
-  // - downloading a huge file from sdcard
-  // - doing some file listing on SDCard because it is horribly slow to get a file listing with file stats on SDCard.
-  // So in both cases, ESP would deadlock or TWDT would trigger.
-  //
-  // This example simulats that by slowing down the chunk callback:
-  // - d=2000 is the delay in ms in the callback
-  // - l=10000 is the length of the response
-  //
-  // time curl -N -v -G -d 'd=2000' -d 'l=10000'  http://192.168.4.1/slow.html --output -
-  //
-  server.on("/slow.html", HTTP_GET, [](AsyncWebServerRequest *request) {
-    requests = requests + 1;
-    uint32_t d = request->getParam("d")->value().toInt();
-    uint32_t l = request->getParam("l")->value().toInt();
-    Serial.printf("d = %" PRIu32 ", l = %" PRIu32 "\n", d, l);
-    AsyncWebServerResponse *response = request->beginChunkedResponse("text/html", [d, l](uint8_t *buffer, size_t maxLen, size_t index) -> size_t {
-      Serial.printf("%u\n", index);
-      // finished ?
-      if (index >= l) {
-        return 0;
-      }
-
-      // slow down the task to simulate some heavy processing, like SD card reading
-      delay(d);
-
-      memset(buffer, characters[charactersIndex], 256);
-      charactersIndex = (charactersIndex + 1) % sizeof(characters);
-      return 256;
-    });
-
-    request->send(response);
-  });
-
-  // SSS endpoint
-  //
-  // launch 16 concurrent workers for 30 seconds
-  // > for i in {1..10}; do ( count=$(gtimeout 30 curl -s -N -H "Accept: text/event-stream" http://192.168.4.1/events 2>&1 | grep -c "^data:"); echo "Total: $count events, $(echo "$count / 4" | bc -l) events / second" ) & done;
-  // > for i in {1..16}; do ( count=$(gtimeout 30 curl -s -N -H "Accept: text/event-stream" http://192.168.4.1/events 2>&1 | grep -c "^data:"); echo "Total: $count events, $(echo "$count / 4" | bc -l) events / second" ) & done;
-  //
-  // With AsyncTCP, with 16 workers: a lot of "Event message queue overflow: discard message", no crash
-  //
-  // Total: 1711 events, 427.75 events / second
-  // Total: 1711 events, 427.75 events / second
-  // Total: 1626 events, 406.50 events / second
-  // Total: 1562 events, 390.50 events / second
-  // Total: 1706 events, 426.50 events / second
-  // Total: 1659 events, 414.75 events / second
-  // Total: 1624 events, 406.00 events / second
-  // Total: 1706 events, 426.50 events / second
-  // Total: 1487 events, 371.75 events / second
-  // Total: 1573 events, 393.25 events / second
-  // Total: 1569 events, 392.25 events / second
-  // Total: 1559 events, 389.75 events / second
-  // Total: 1560 events, 390.00 events / second
-  // Total: 1562 events, 390.50 events / second
-  // Total: 1626 events, 406.50 events / second
-  //
-  // With AsyncTCP, with 10 workers:
-  //
-  // Total: 2038 events, 509.50 events / second
-  // Total: 2120 events, 530.00 events / second
-  // Total: 2119 events, 529.75 events / second
-  // Total: 2038 events, 509.50 events / second
-  // Total: 2037 events, 509.25 events / second
-  // Total: 2119 events, 529.75 events / second
-  // Total: 2119 events, 529.75 events / second
-  // Total: 2120 events, 530.00 events / second
-  // Total: 2038 events, 509.50 events / second
-  // Total: 2038 events, 509.50 events / second
-  //
-  // With AsyncTCPSock, with 16 workers: ESP32 CRASH !!!
-  //
-  // With AsyncTCPSock, with 10 workers:
-  //
-  // Total: 1242 events, 310.50 events / second
-  // Total: 1242 events, 310.50 events / second
-  // Total: 1242 events, 310.50 events / second
-  // Total: 1242 events, 310.50 events / second
-  // Total: 1181 events, 295.25 events / second
-  // Total: 1182 events, 295.50 events / second
-  // Total: 1240 events, 310.00 events / second
-  // Total: 1181 events, 295.25 events / second
-  // Total: 1181 events, 295.25 events / second
-  // Total: 1183 events, 295.75 events / second
-  //
-  server.addHandler(&events);
-
-  server.begin();
-}
-
-static uint32_t lastSSE = 0;
-static uint32_t deltaSSE = 10;
-
-static uint32_t lastHeap = 0;
-
-void loop() {
-  uint32_t now = millis();
-  if (now - lastSSE >= deltaSSE) {
-    events.send(String("ping-") + now, "heartbeat", now);
-    lastSSE = millis();
-  }
-
-#ifdef ESP32
-  if (now - lastHeap >= 2000) {
-    Serial.printf("Uptime: %3lu s, requests: %3u, Free heap: %" PRIu32 "\n", millis() / 1000, requests, ESP.getFreeHeap());
-    lastHeap = now;
-  }
-#endif
-}

examples/RateLimit/RateLimit.ino

@@ -1,64 +0,0 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
-// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
-
-//
-// Show how to rate limit the server or some endpoints
-//
-
-#include <Arduino.h>
-#if defined(ESP32) || defined(LIBRETINY)
-#include <AsyncTCP.h>
-#include <WiFi.h>
-#elif defined(ESP8266)
-#include <ESP8266WiFi.h>
-#include <ESPAsyncTCP.h>
-#elif defined(TARGET_RP2040) || defined(TARGET_RP2350) || defined(PICO_RP2040) || defined(PICO_RP2350)
-#include <RPAsyncTCP.h>
-#include <WiFi.h>
-#endif
-
-#include <ESPAsyncWebServer.h>
-
-static AsyncWebServer server(80);
-static AsyncRateLimitMiddleware rateLimit;
-
-void setup() {
-  Serial.begin(115200);
-
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-  WiFi.mode(WIFI_AP);
-  WiFi.softAP("esp-captive");
-#endif
-
-  // maximum 5 requests per 10 seconds
-  rateLimit.setMaxRequests(5);
-  rateLimit.setWindowSize(10);
-
-  // run quickly several times:
-  //
-  // curl -v http://192.168.4.1/
-  //
-  server.on("/", HTTP_GET, [](AsyncWebServerRequest *request) {
-    request->send(200, "text/plain", "Hello, world!");
-  });
-
-  // run quickly several times:
-  //
-  // curl -v http://192.168.4.1/rate-limited
-  //
-  server
-    .on(
-      "/rate-limited", HTTP_GET,
-      [](AsyncWebServerRequest *request) {
-        request->send(200, "text/plain", "Hello, world!");
-      }
-    )
-    .addMiddleware(&rateLimit);  // only rate limit this endpoint, but could be applied globally to the server
-
-  server.begin();
-}
-
-// not needed
-void loop() {
-  delay(100);
-}

examples/Redirect/Redirect.ino

@@ -1,48 +0,0 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
-// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
-
-//
-// Shows how to redirect
-//
-
-#include <Arduino.h>
-#if defined(ESP32) || defined(LIBRETINY)
-#include <AsyncTCP.h>
-#include <WiFi.h>
-#elif defined(ESP8266)
-#include <ESP8266WiFi.h>
-#include <ESPAsyncTCP.h>
-#elif defined(TARGET_RP2040) || defined(TARGET_RP2350) || defined(PICO_RP2040) || defined(PICO_RP2350)
-#include <RPAsyncTCP.h>
-#include <WiFi.h>
-#endif
-
-#include <ESPAsyncWebServer.h>
-
-static AsyncWebServer server(80);
-
-void setup() {
-  Serial.begin(115200);
-
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-  WiFi.mode(WIFI_AP);
-  WiFi.softAP("esp-captive");
-#endif
-
-  // curl -v http://192.168.4.1/
-  server.on("/", HTTP_GET, [](AsyncWebServerRequest *request) {
-    request->redirect("/index.txt");
-  });
-
-  // curl -v http://192.168.4.1/index.txt
-  server.on("/index.txt", HTTP_GET, [](AsyncWebServerRequest *request) {
-    request->send(200, "text/plain", "Hello, world!");
-  });
-
-  server.begin();
-}
-
-// not needed
-void loop() {
-  delay(100);
-}

examples/RequestContinuation/RequestContinuation.ino

@@ -1,91 +0,0 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
-// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
-
-//
-// Shows how to use request continuation to pause a request for a long processing task, and be able to resume it later.
-//
-
-#include <Arduino.h>
-#if defined(ESP32) || defined(LIBRETINY)
-#include <AsyncTCP.h>
-#include <WiFi.h>
-#elif defined(ESP8266)
-#include <ESP8266WiFi.h>
-#include <ESPAsyncTCP.h>
-#elif defined(TARGET_RP2040) || defined(TARGET_RP2350) || defined(PICO_RP2040) || defined(PICO_RP2350)
-#include <RPAsyncTCP.h>
-#include <WiFi.h>
-#endif
-
-#include <ESPAsyncWebServer.h>
-#include <list>
-#include <mutex>
-
-static AsyncWebServer server(80);
-
-// request handler that is saved from the paused request to communicate with Serial
-static String message;
-static AsyncWebServerRequestPtr serialRequest;
-
-// request handler that is saved from the paused request to communicate with GPIO
-static uint8_t pin = 35;
-static AsyncWebServerRequestPtr gpioRequest;
-
-void setup() {
-  Serial.begin(115200);
-
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-  WiFi.mode(WIFI_AP);
-  WiFi.softAP("esp-captive");
-#endif
-
-  // Post a message that will be sent to the Serial console, and pause the request until the user types a key
-  //
-  // curl -v -X POST -H "Content-Type: application/x-www-form-urlencoded" -d "question=Name%3F%20" http://192.168.4.1/serial
-  //
-  // curl output should show "Answer: [y/n]" as the response
-  server.on("/serial", HTTP_POST, [](AsyncWebServerRequest *request) {
-    message = request->getParam("question", true)->value();
-    serialRequest = request->pause();
-  });
-
-  // Wait for a GPIO to be high
-  //
-  // curl -v http://192.168.4.1/gpio
-  //
-  // curl output should show "GPIO is high!" as the response
-  server.on("/gpio", HTTP_GET, [](AsyncWebServerRequest *request) {
-    gpioRequest = request->pause();
-  });
-
-  pinMode(pin, INPUT);
-
-  server.begin();
-}
-
-void loop() {
-  delay(500);
-
-  // Check for a high voltage on the RX1 pin
-  if (digitalRead(pin) == HIGH) {
-    if (auto request = gpioRequest.lock()) {
-      request->send(200, "text/plain", "GPIO is high!");
-    }
-  }
-
-  // check for an incoming message from the Serial console
-  if (message.length()) {
-    Serial.printf("%s", message.c_str());
-    // drops buffer
-    while (Serial.available()) {
-      Serial.read();
-    }
-    Serial.setTimeout(10000);
-    String response = Serial.readStringUntil('\n');  // waits for a key to be pressed
-    Serial.println();
-    message = emptyString;
-    if (auto request = serialRequest.lock()) {
-      request->send(200, "text/plain", "Answer: " + response);
-    }
-  }
-}

examples/RequestContinuationComplete/RequestContinuationComplete.ino

@@ -1,165 +0,0 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
-// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
-
-//
-// Shows how to use request continuation to pause a request for a long processing task, and be able to resume it later.
-//
-
-#include <Arduino.h>
-#if defined(ESP32) || defined(LIBRETINY)
-#include <AsyncTCP.h>
-#include <WiFi.h>
-#elif defined(ESP8266)
-#include <ESP8266WiFi.h>
-#include <ESPAsyncTCP.h>
-#elif defined(TARGET_RP2040) || defined(TARGET_RP2350) || defined(PICO_RP2040) || defined(PICO_RP2350)
-#include <RPAsyncTCP.h>
-#include <WiFi.h>
-#endif
-
-#include <ESPAsyncWebServer.h>
-
-#include <list>
-#include <memory>
-#include <mutex>
-
-static AsyncWebServer server(80);
-
-// ===============================================================
-// The code below is used to simulate some long running operations
-// ===============================================================
-
-typedef struct {
-  size_t id;
-  AsyncWebServerRequestPtr requestPtr;
-  uint8_t data;
-} LongRunningOperation;
-
-static std::list<std::unique_ptr<LongRunningOperation>> longRunningOperations;
-static size_t longRunningOperationsCount = 0;
-#ifdef ESP32
-static std::mutex longRunningOperationsMutex;
-#endif
-
-static void startLongRunningOperation(AsyncWebServerRequestPtr &&requestPtr) {
-#ifdef ESP32
-  std::lock_guard<std::mutex> lock(longRunningOperationsMutex);
-#endif
-
-  // LongRunningOperation *op = new LongRunningOperation();
-  std::unique_ptr<LongRunningOperation> op(new LongRunningOperation());
-  op->id = ++longRunningOperationsCount;
-  op->data = 10;
-
-  // you need to hold the AsyncWebServerRequestPtr returned by pause();
-  // This object is authorized to leave the scope of the request handler.
-  op->requestPtr = std::move(requestPtr);
-
-  Serial.printf("[%u] Start long running operation for %" PRIu8 " seconds...\n", op->id, op->data);
-  longRunningOperations.push_back(std::move(op));
-}
-
-static bool processLongRunningOperation(LongRunningOperation *op) {
-  // request was deleted ?
-  if (op->requestPtr.expired()) {
-    Serial.printf("[%u] Request was deleted - stopping long running operation\n", op->id);
-    return true;  // operation finished
-  }
-
-  // processing the operation
-  Serial.printf("[%u] Long running operation processing... %" PRIu8 " seconds left\n", op->id, op->data);
-
-  // check if we have finished ?
-  op->data--;
-  if (op->data) {
-    // not finished yet
-    return false;
-  }
-
-  // Try to get access to the request pointer if it is still exist.
-  // If there has been a disconnection during that time, the pointer won't be valid anymore
-  if (auto request = op->requestPtr.lock()) {
-    Serial.printf("[%u] Long running operation finished! Sending back response...\n", op->id);
-    request->send(200, "text/plain", String(op->id) + " ");
-
-  } else {
-    Serial.printf("[%u] Long running operation finished, but request was deleted!\n", op->id);
-  }
-
-  return true;  // operation finished
-}
-
-/// ==========================================================
-
-void setup() {
-  Serial.begin(115200);
-
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-  WiFi.mode(WIFI_AP);
-  WiFi.softAP("esp-captive");
-#endif
-
-  // Add a middleware to see how pausing a request affects the middleware chain
-  server.addMiddleware([](AsyncWebServerRequest *request, ArMiddlewareNext next) {
-    Serial.printf("Middleware chain start\n");
-
-    // continue to the next middleware, and at the end the request handler
-    next();
-
-    // we can check the request pause state after the handler was executed
-    if (request->isPaused()) {
-      Serial.printf("Request was paused!\n");
-    }
-
-    Serial.printf("Middleware chain ends\n");
-  });
-
-  // HOW TO RUN THIS EXAMPLE:
-  //
-  // 1. Open several terminals to trigger some requests concurrently that will be paused with:
-  //    > time curl -v http://192.168.4.1/
-  //
-  // 2. Look at the output of the Serial console to see how the middleware chain is executed
-  //    and to see the long running operations being processed and resume the requests.
-  //
-  // 3. You can try close your curl command to cancel the request and check that the request is deleted.
-  //    Note: in case the network is disconnected, the request will be deleted.
-  //
-  server.on("/", HTTP_GET, [](AsyncWebServerRequest *request) {
-    // Print a message in case the request is disconnected (network disconnection, client close, etc.)
-    request->onDisconnect([]() {
-      Serial.printf("Request was disconnected!\n");
-    });
-
-    // Instruct ESPAsyncWebServer to pause the request and get a AsyncWebServerRequestPtr to be able to access the request later.
-    // The AsyncWebServerRequestPtr is the ONLY object authorized to leave the scope of the request handler.
-    // The Middleware chain will continue to run until the end after this handler exit, but the request will be paused and will not
-    // be sent to the client until send() is called later.
-    Serial.printf("Pausing request...\n");
-    AsyncWebServerRequestPtr requestPtr = request->pause();
-
-    // start our long operation...
-    startLongRunningOperation(std::move(requestPtr));
-  });
-
-  server.begin();
-}
-
-static uint32_t lastTime = 0;
-
-void loop() {
-  if (millis() - lastTime >= 1000) {
-
-#ifdef ESP32
-    Serial.printf("Free heap: %" PRIu32 "\n", ESP.getFreeHeap());
-    std::lock_guard<std::mutex> lock(longRunningOperationsMutex);
-#endif
-
-    // process all long running operations
-    longRunningOperations.remove_if([](const std::unique_ptr<LongRunningOperation> &op) {
-      return processLongRunningOperation(op.get());
-    });
-
-    lastTime = millis();
-  }
-}

examples/ResumableDownload/ResumableDownload.ino

@@ -1,61 +0,0 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
-// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
-
-//
-// Make sure resumable downloads can be implemented (HEAD request / response and Range header)
-//
-
-#include <Arduino.h>
-#if defined(ESP32) || defined(LIBRETINY)
-#include <AsyncTCP.h>
-#include <WiFi.h>
-#elif defined(ESP8266)
-#include <ESP8266WiFi.h>
-#include <ESPAsyncTCP.h>
-#elif defined(TARGET_RP2040) || defined(TARGET_RP2350) || defined(PICO_RP2040) || defined(PICO_RP2350)
-#include <RPAsyncTCP.h>
-#include <WiFi.h>
-#endif
-
-#include <ESPAsyncWebServer.h>
-
-static AsyncWebServer server(80);
-
-void setup() {
-  Serial.begin(115200);
-
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-  WiFi.mode(WIFI_AP);
-  WiFi.softAP("esp-captive");
-#endif
-
-  /*
-    ❯ curl -I -X HEAD http://192.168.4.1/download
-    HTTP/1.1 200 OK
-    Content-Length: 1024
-    Content-Type: application/octet-stream
-    Connection: close
-    Accept-Ranges: bytes
-  */
-  // Ref: https://github.com/mathieucarbou/ESPAsyncWebServer/pull/80
-  server.on("/download", HTTP_HEAD | HTTP_GET, [](AsyncWebServerRequest *request) {
-    if (request->method() == HTTP_HEAD) {
-      AsyncWebServerResponse *response = request->beginResponse(200, "application/octet-stream");
-      response->addHeader(asyncsrv::T_Accept_Ranges, "bytes");
-      response->addHeader(asyncsrv::T_Content_Length, 10);
-      response->setContentLength(1024);  // make sure we can overrides previously set content length
-      response->addHeader(asyncsrv::T_Content_Type, "foo");
-      response->setContentType("application/octet-stream");  // make sure we can overrides previously set content type
-      // ...
-      request->send(response);
-    } else {
-      // ...
-    }
-  });
-
-  server.begin();
-}
-
-void loop() {
-  delay(100);
-}

examples/Rewrite/Rewrite.ino

@@ -1,52 +0,0 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
-// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
-
-//
-// Shows how to rewrite URLs
-//
-
-#include <Arduino.h>
-#if defined(ESP32) || defined(LIBRETINY)
-#include <AsyncTCP.h>
-#include <WiFi.h>
-#elif defined(ESP8266)
-#include <ESP8266WiFi.h>
-#include <ESPAsyncTCP.h>
-#elif defined(TARGET_RP2040) || defined(TARGET_RP2350) || defined(PICO_RP2040) || defined(PICO_RP2350)
-#include <RPAsyncTCP.h>
-#include <WiFi.h>
-#endif
-
-#include <ESPAsyncWebServer.h>
-
-static AsyncWebServer server(80);
-
-void setup() {
-  Serial.begin(115200);
-
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-  WiFi.mode(WIFI_AP);
-  WiFi.softAP("esp-captive");
-#endif
-
-  // curl -v http://192.168.4.1/index.txt
-  server.on("/index.txt", HTTP_GET, [](AsyncWebServerRequest *request) {
-    request->send(200, "text/plain", "Hello, world!");
-  });
-
-  // curl -v http://192.168.4.1/index.txt
-  server.on("/index.html", HTTP_GET, [](AsyncWebServerRequest *request) {
-    request->send(200, "text/html", "<h1>Hello, world!</h1>");
-  });
-
-  // curl -v http://192.168.4.1/
-  server.rewrite("/", "/index.html");
-  server.rewrite("/index.txt", "/index.html");  // will hide the .txt file
-
-  server.begin();
-}
-
-// not needed
-void loop() {
-  delay(100);
-}

examples/ServerSentEvents/ServerSentEvents.ino

@@ -1,105 +0,0 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
-// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
-
-//
-// SSE example
-//
-
-#include <Arduino.h>
-#if defined(ESP32) || defined(LIBRETINY)
-#include <AsyncTCP.h>
-#include <WiFi.h>
-#elif defined(ESP8266)
-#include <ESP8266WiFi.h>
-#include <ESPAsyncTCP.h>
-#elif defined(TARGET_RP2040) || defined(TARGET_RP2350) || defined(PICO_RP2040) || defined(PICO_RP2350)
-#include <RPAsyncTCP.h>
-#include <WiFi.h>
-#endif
-
-#include <ESPAsyncWebServer.h>
-
-static const char *htmlContent PROGMEM = R"(
-<!DOCTYPE html>
-<html>
-<head>
-  <title>Server-Sent Events</title>
-  <script>
-    if (!!window.EventSource) {
-      var source = new EventSource('/events');
-      source.addEventListener('open', function(e) {
-        console.log("Events Connected");
-      }, false);
-      source.addEventListener('error', function(e) {
-        if (e.target.readyState != EventSource.OPEN) {
-          console.log("Events Disconnected");
-        }
-      }, false);
-      source.addEventListener('message', function(e) {
-        console.log("message", e.data);
-      }, false);
-      source.addEventListener('heartbeat', function(e) {
-        console.log("heartbeat", e.data);
-      }, false);
-    }
-  </script>
-</head>
-<body>
-  <h1>Open your browser console!</h1>
-</body>
-</html>
-)";
-
-static const size_t htmlContentLength = strlen_P(htmlContent);
-
-static AsyncWebServer server(80);
-static AsyncEventSource events("/events");
-
-void setup() {
-  Serial.begin(115200);
-
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-  WiFi.mode(WIFI_AP);
-  WiFi.softAP("esp-captive");
-#endif
-
-  // curl -v http://192.168.4.1/
-  server.on("/", HTTP_GET, [](AsyncWebServerRequest *request) {
-    // need to cast to uint8_t*
-    // if you do not, the const char* will be copied in a temporary String buffer
-    request->send(200, "text/html", (uint8_t *)htmlContent, htmlContentLength);
-  });
-
-  events.onConnect([](AsyncEventSourceClient *client) {
-    Serial.printf("SSE Client connected! ID: %" PRIu32 "\n", client->lastId());
-    client->send("hello!", NULL, millis(), 1000);
-  });
-
-  events.onDisconnect([](AsyncEventSourceClient *client) {
-    Serial.printf("SSE Client disconnected! ID: %" PRIu32 "\n", client->lastId());
-  });
-
-  server.addHandler(&events);
-
-  server.begin();
-}
-
-static uint32_t lastSSE = 0;
-static uint32_t deltaSSE = 3000;
-
-static uint32_t lastHeap = 0;
-
-void loop() {
-  uint32_t now = millis();
-  if (now - lastSSE >= deltaSSE) {
-    events.send(String("ping-") + now, "heartbeat", now);
-    lastSSE = millis();
-  }
-
-#ifdef ESP32
-  if (now - lastHeap >= 2000) {
-    Serial.printf("Free heap: %" PRIu32 "\n", ESP.getFreeHeap());
-    lastHeap = now;
-  }
-#endif
-}

examples/ServerSentEvents_PR156/ServerSentEvents_PR156.ino

@@ -1,141 +0,0 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
-// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
-
-//
-// SSE example
-//
-
-#include <Arduino.h>
-#if defined(ESP32) || defined(LIBRETINY)
-#include <AsyncTCP.h>
-#include <WiFi.h>
-#elif defined(ESP8266)
-#include <ESP8266WiFi.h>
-#include <ESPAsyncTCP.h>
-#elif defined(TARGET_RP2040) || defined(TARGET_RP2350) || defined(PICO_RP2040) || defined(PICO_RP2350)
-#include <RPAsyncTCP.h>
-#include <WiFi.h>
-#endif
-
-#include <ESPAsyncWebServer.h>
-
-static const char *htmlContent PROGMEM = R"(
-<!DOCTYPE html>
-<html>
-<head>
-  <title>Server-Sent Events</title>
-  <script>
-    if (!!window.EventSource) {
-      var source = new EventSource('/events');
-      source.onopen = function(e) {
-        console.log("Events Connected");
-      };
-      source.onerror = function(e) {
-        if (e.target.readyState != EventSource.OPEN) {
-          console.log("Events Disconnected");
-        }
-        // Uncomment below to prevent the client from proactively establishing a new connection.
-        // source.close();
-      };
-      source.onmessage = function(e) {
-        console.log("Message: " + e.data);
-      };
-      source.addEventListener('heartbeat', function(e) {
-        console.log("Heartbeat", e.data);
-      }, false);
-    }
-  </script>
-</head>
-<body>
-  <h1>Open your browser console!</h1>
-</body>
-</html>
-)";
-
-static const size_t htmlContentLength = strlen_P(htmlContent);
-
-static AsyncWebServer server(80);
-static AsyncEventSource events("/events");
-
-static volatile size_t connectionCount = 0;
-static volatile uint32_t timestampConnected = 0;
-static constexpr uint32_t timeoutClose = 15000;
-
-void setup() {
-  Serial.begin(115200);
-
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-  WiFi.mode(WIFI_AP);
-  WiFi.softAP("esp-captive");
-#endif
-
-  // curl -v http://192.168.4.1/
-  server.on("/", HTTP_GET, [](AsyncWebServerRequest *request) {
-    // need to cast to uint8_t*
-    // if you do not, the const char* will be copied in a temporary String buffer
-    request->send(200, "text/html", (uint8_t *)htmlContent, htmlContentLength);
-  });
-
-  events.onConnect([](AsyncEventSourceClient *client) {
-    /**
-     * @brief: Purpose for a test case: count() function
-     * Task watchdog shall be triggered due to a self-deadlock by mutex handling of the AsyncEventSource.
-     *
-     * E (61642) task_wdt: Task watchdog got triggered. The following tasks did not reset the watchdog in time:
-     * E (61642) task_wdt:  - async_tcp (CPU 0/1)
-     *
-     * Resolve: using recursive_mutex insteads of mutex.
-    */
-    connectionCount = events.count();
-
-    timestampConnected = millis();
-    Serial.printf("SSE Client connected! ID: %" PRIu32 "\n", client->lastId());
-    client->send("hello!", NULL, millis(), 1000);
-    Serial.printf("Number of connected clients: %u\n", connectionCount);
-  });
-
-  events.onDisconnect([](AsyncEventSourceClient *client) {
-    connectionCount = events.count();
-    Serial.printf("SSE Client disconnected! ID: %" PRIu32 "\n", client->lastId());
-    Serial.printf("Number of connected clients: %u\n", connectionCount);
-  });
-
-  server.addHandler(&events);
-
-  server.begin();
-}
-
-static constexpr uint32_t deltaSSE = 3000;
-static uint32_t lastSSE = 0;
-static uint32_t lastHeap = 0;
-
-void loop() {
-  uint32_t now = millis();
-  if (connectionCount > 0) {
-    if (now - lastSSE >= deltaSSE) {
-      events.send(String("ping-") + now, "heartbeat", now);
-      lastSSE = millis();
-    }
-
-    /**
-     * @brief: Purpose for a test case: close() function
-     * Task watchdog shall be triggered due to a self-deadlock by mutex handling of the AsyncEventSource.
-     *
-     * E (61642) task_wdt: Task watchdog got triggered. The following tasks did not reset the watchdog in time:
-     * E (61642) task_wdt:  - async_tcp (CPU 0/1)
-     *
-     * Resolve: using recursive_mutex insteads of mutex.
-    */
-    if (now - timestampConnected >= timeoutClose) {
-      Serial.printf("SSE Clients close\n");
-      events.close();
-    }
-  }
-
-#ifdef ESP32
-  if (now - lastHeap >= 2000) {
-    Serial.printf("Free heap: %" PRIu32 "\n", ESP.getFreeHeap());
-    lastHeap = now;
-  }
-#endif
-}

examples/ServerState/ServerState.ino

@@ -1,66 +0,0 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
-// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
-
-//
-// Server state example
-//
-
-#include <Arduino.h>
-#if defined(ESP32) || defined(LIBRETINY)
-#include <AsyncTCP.h>
-#include <WiFi.h>
-#elif defined(ESP8266)
-#include <ESP8266WiFi.h>
-#include <ESPAsyncTCP.h>
-#elif defined(TARGET_RP2040) || defined(TARGET_RP2350) || defined(PICO_RP2040) || defined(PICO_RP2350)
-#include <RPAsyncTCP.h>
-#include <WiFi.h>
-#endif
-
-#include <ESPAsyncWebServer.h>
-
-static AsyncWebServer server1(80);
-static AsyncWebServer server2(80);
-
-void setup() {
-  Serial.begin(115200);
-
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-  WiFi.mode(WIFI_AP);
-  WiFi.softAP("esp-captive");
-#endif
-
-  // server state returns one of the tcp_state enum values:
-  // enum tcp_state {
-  //   CLOSED      = 0,
-  //   LISTEN      = 1,
-  //   SYN_SENT    = 2,
-  //   SYN_RCVD    = 3,
-  //   ESTABLISHED = 4,
-  //   FIN_WAIT_1  = 5,
-  //   FIN_WAIT_2  = 6,
-  //   CLOSE_WAIT  = 7,
-  //   CLOSING     = 8,
-  //   LAST_ACK    = 9,
-  //   TIME_WAIT   = 10
-  // };
-
-  assert(server1.state() == tcp_state::CLOSED);
-  assert(server2.state() == tcp_state::CLOSED);
-
-  server1.begin();
-
-  assert(server1.state() == tcp_state::LISTEN);
-  assert(server2.state() == tcp_state::CLOSED);
-
-  server2.begin();
-
-  assert(server1.state() == tcp_state::LISTEN);
-  assert(server2.state() == tcp_state::CLOSED);
-
-  Serial.println("Done!");
-}
-
-void loop() {
-  delay(100);
-}

examples/SkipServerMiddleware/SkipServerMiddleware.ino

@@ -1,73 +0,0 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
-// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
-
-//
-// Authentication and authorization middlewares
-//
-
-#include <Arduino.h>
-#if defined(ESP32) || defined(LIBRETINY)
-#include <AsyncTCP.h>
-#include <WiFi.h>
-#elif defined(ESP8266)
-#include <ESP8266WiFi.h>
-#include <ESPAsyncTCP.h>
-#elif defined(TARGET_RP2040) || defined(TARGET_RP2350) || defined(PICO_RP2040) || defined(PICO_RP2350)
-#include <RPAsyncTCP.h>
-#include <WiFi.h>
-#endif
-
-#include <ESPAsyncWebServer.h>
-
-static AsyncWebServer server(80);
-
-static AsyncAuthenticationMiddleware basicAuth;
-static AsyncLoggingMiddleware logging;
-
-void setup() {
-  Serial.begin(115200);
-
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-  WiFi.mode(WIFI_AP);
-  WiFi.softAP("esp-captive");
-#endif
-
-  // basic authentication
-  basicAuth.setUsername("admin");
-  basicAuth.setPassword("admin");
-  basicAuth.setRealm("MyApp");
-  basicAuth.setAuthFailureMessage("Authentication failed");
-  basicAuth.setAuthType(AsyncAuthType::AUTH_BASIC);
-  basicAuth.generateHash();  // precompute hash (optional but recommended)
-
-  // logging middleware
-  logging.setEnabled(true);
-  logging.setOutput(Serial);
-
-  // we apply auth middleware to the server globally
-  server.addMiddleware(&basicAuth);
-
-  // protected endpoint: requires basic authentication
-  // curl -v -u admin:admin  http://192.168.4.1/
-  server.on("/", HTTP_GET, [](AsyncWebServerRequest *request) {
-    request->send(200, "text/plain", "Hello, world!");
-  });
-
-  // we skip all global middleware from the catchall handler
-  server.catchAllHandler().skipServerMiddlewares();
-  // we apply a specific middleware to the catchall handler only to log requests without a handler defined
-  server.catchAllHandler().addMiddleware(&logging);
-
-  // standard 404 handler: will display the request in the console i na curl-like style
-  // curl -v -H "Foo: Bar"  http://192.168.4.1/foo
-  server.onNotFound([](AsyncWebServerRequest *request) {
-    request->send(404, "text/plain", "Not found");
-  });
-
-  server.begin();
-}
-
-// not needed
-void loop() {
-  delay(100);
-}

examples/SlowChunkResponse/SlowChunkResponse.ino

@@ -1,152 +0,0 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
-// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
-
-//
-// Simulate a slow response in a chunk response (like file download from SD Card)
-// poll events will be throttled.
-//
-
-#include <Arduino.h>
-#if defined(ESP32) || defined(LIBRETINY)
-#include <AsyncTCP.h>
-#include <WiFi.h>
-#elif defined(ESP8266)
-#include <ESP8266WiFi.h>
-#include <ESPAsyncTCP.h>
-#elif defined(TARGET_RP2040) || defined(TARGET_RP2350) || defined(PICO_RP2040) || defined(PICO_RP2350)
-#include <RPAsyncTCP.h>
-#include <WiFi.h>
-#endif
-
-#include <ESPAsyncWebServer.h>
-
-static AsyncWebServer server(80);
-
-static const char *htmlContent PROGMEM = R"(
-<!DOCTYPE html>
-<html>
-<head>
-    <title>Sample HTML</title>
-</head>
-<body>
-    <h1>Hello, World!</h1>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
-    rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
-    arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
-    accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
-    Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
-    dapibus elit, id varius sem dui id lacus.</p>
-</body>
-</html>
-)";
-
-static const size_t htmlContentLength = strlen_P(htmlContent);
-static constexpr char characters[] = "0123456789ABCDEF";
-static size_t charactersIndex = 0;
-
-void setup() {
-  Serial.begin(115200);
-
-#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
-  WiFi.mode(WIFI_AP);
-  WiFi.softAP("esp-captive");
-#endif
-
-  // curl -v http://192.168.4.1/
-  server.on("/", HTTP_GET, [](AsyncWebServerRequest *request) {
-    // need to cast to uint8_t*
-    // if you do not, the const char* will be copied in a temporary String buffer
-    request->send(200, "text/html", (uint8_t *)htmlContent, htmlContentLength);
-  });
-
-  // IMPORTANT - DO NOT WRITE SUCH CODE IN PRODUCTON !
-  //
-  // This example simulates the slowdown that can happen when:
-  // - downloading a huge file from sdcard
-  // - doing some file listing on SDCard because it is horribly slow to get a file listing with file stats on SDCard.
-  // So in both cases, ESP would deadlock or TWDT would trigger.
-  //
-  // This example simulats that by slowing down the chunk callback:
-  // - d=2000 is the delay in ms in the callback
-  // - l=10000 is the length of the response
-  //
-  // time curl -N -v -G -d 'd=2000' -d 'l=10000'  http://192.168.4.1/slow.html --output -
-  //
-  server.on("/slow.html", HTTP_GET, [](AsyncWebServerRequest *request) {
-    uint32_t d = request->getParam("d")->value().toInt();
-    uint32_t l = request->getParam("l")->value().toInt();
-    Serial.printf("d = %" PRIu32 ", l = %" PRIu32 "\n", d, l);
-    AsyncWebServerResponse *response = request->beginChunkedResponse("text/html", [d, l](uint8_t *buffer, size_t maxLen, size_t index) -> size_t {
-      Serial.printf("%u\n", index);
-      // finished ?
-      if (index >= l) {
-        return 0;
-      }
-
-      // slow down the task to simulate some heavy processing, like SD card reading
-      delay(d);
-
-      memset(buffer, characters[charactersIndex], 256);
-      charactersIndex = (charactersIndex + 1) % sizeof(characters);
-      return 256;
-    });
-
-    request->send(response);
-  });
-
-  server.begin();
-}
-
-static uint32_t lastHeap = 0;
-
-void loop() {
-#ifdef ESP32
-  uint32_t now = millis();
-  if (now - lastHeap >= 2000) {
-    Serial.printf("Free heap: %" PRIu32 "\n", ESP.getFreeHeap());
-    lastHeap = now;
-  }
-#endif
-}

examples/SmartSwitch/ESPAsyncWiFiManager.h

@@ -0,0 +1,283 @@
+/**************************************************************
+   WiFiManager is a library for the ESP8266/Arduino platform
+   (https://github.com/esp8266/Arduino) to enable easy
+   configuration and reconfiguration of WiFi credentials using a Captive Portal
+   inspired by:
+   http://www.esp8266.com/viewtopic.php?f=29&t=2520
+   https://github.com/chriscook8/esp-arduino-apboot
+   https://github.com/esp8266/Arduino/tree/esp8266/hardware/esp8266com/esp8266/libraries/DNSServer/examples/CaptivePortalAdvanced
+   Built by AlexT https://github.com/tzapu
+   Ported to Async Web Server by https://github.com/alanswx
+   Licensed under MIT license
+ **************************************************************/
+
+#ifndef ESPAsyncWiFiManager_h
+#define ESPAsyncWiFiManager_h
+
+#if defined(ESP8266)
+#include <ESP8266WiFi.h>          //https://github.com/esp8266/Arduino
+#else
+#include <WiFi.h>
+#include "esp_wps.h"
+#define ESP_WPS_MODE WPS_TYPE_PBC
+#endif
+#include <ESPAsyncWebServer.h>
+
+//#define USE_EADNS               //Uncomment to use ESPAsyncDNSServer
+#ifdef USE_EADNS
+#include <ESPAsyncDNSServer.h>    //https://github.com/devyte/ESPAsyncDNSServer
+                                  //https://github.com/me-no-dev/ESPAsyncUDP
+#else
+#include <DNSServer.h>
+#endif
+#include <memory>
+
+// fix crash on ESP32 (see https://github.com/alanswx/ESPAsyncWiFiManager/issues/44)
+#if defined(ESP8266)
+typedef int wifi_ssid_count_t;
+#else
+typedef int16_t wifi_ssid_count_t;
+#endif
+
+#if defined(ESP8266)
+extern "C" {
+  #include "user_interface.h"
+}
+#else
+#if __has_include(<esp32/rom/rtc.h>) 
+#include <esp32/rom/rtc.h>
+#else 
+#include <rom/rtc.h>
+#endif
+#endif
+
+const char WFM_HTTP_HEAD[] PROGMEM            = "<!DOCTYPE html><html lang=\"en\"><head><meta name=\"viewport\" content=\"width=device-width, initial-scale=1, user-scalable=no\"/><title>{v}</title>";
+const char HTTP_STYLE[] PROGMEM           = "<style>.c{text-align: center;} div,input{padding:5px;font-size:1em;} input{width:95%;} body{text-align: center;font-family:verdana;} button{border:0;border-radius:0.3rem;background-color:#1fa3ec;color:#fff;line-height:2.4rem;font-size:1.2rem;width:100%;} .q{float: right;width: 64px;text-align: right;} .l{background: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAMAAABEpIrGAAAALVBMVEX///8EBwfBwsLw8PAzNjaCg4NTVVUjJiZDRUUUFxdiZGSho6OSk5Pg4eFydHTCjaf3AAAAZElEQVQ4je2NSw7AIAhEBamKn97/uMXEGBvozkWb9C2Zx4xzWykBhFAeYp9gkLyZE0zIMno9n4g19hmdY39scwqVkOXaxph0ZCXQcqxSpgQpONa59wkRDOL93eAXvimwlbPbwwVAegLS1HGfZAAAAABJRU5ErkJggg==\") no-repeat left center;background-size: 1em;}</style>";
+const char HTTP_SCRIPT[] PROGMEM          = "<script>function c(l){document.getElementById('s').value=l.innerText||l.textContent;document.getElementById('p').focus();}</script>";
+const char HTTP_HEAD_END[] PROGMEM        = "</head><body><div style='text-align:left;display:inline-block;min-width:260px;'>";
+const char HTTP_PORTAL_OPTIONS[] PROGMEM  = "<form action=\"/wifi\" method=\"get\"><button>Configure WiFi</button></form><br/><form action=\"/0wifi\" method=\"get\"><button>Configure WiFi (No Scan)</button></form><br/><form action=\"/i\" method=\"get\"><button>Info</button></form><br/><form action=\"/r\" method=\"post\"><button>Reset</button></form>";
+const char HTTP_ITEM[] PROGMEM            = "<div><a href='#p' onclick='c(this)'>{v}</a>&nbsp;<span class='q {i}'>{r}%</span></div>";
+const char HTTP_FORM_START[] PROGMEM      = "<form method='get' action='wifisave'><input id='s' name='s' length=32 placeholder='SSID'><br/><input id='p' name='p' length=64 type='password' placeholder='password'><br/>";
+const char HTTP_FORM_PARAM[] PROGMEM      = "<br/><input id='{i}' name='{n}' length={l} placeholder='{p}' value='{v}' {c}>";
+const char HTTP_FORM_END[] PROGMEM        = "<br/><button type='submit'>save</button></form>";
+const char HTTP_SCAN_LINK[] PROGMEM       = "<br/><div class=\"c\"><a href=\"/wifi\">Scan</a></div>";
+const char HTTP_SAVED[] PROGMEM           = "<div>Credentials Saved<br />Trying to connect ESP to network.<br />If it fails reconnect to AP to try again</div>";
+const char HTTP_END[] PROGMEM             = "</div></body></html>";
+
+#define WIFI_MANAGER_MAX_PARAMS 10
+
+class AsyncWiFiManagerParameter {
+public:
+  AsyncWiFiManagerParameter(const char *custom);
+  AsyncWiFiManagerParameter(const char *id, const char *placeholder, const char *defaultValue, int length);
+  AsyncWiFiManagerParameter(const char *id, const char *placeholder, const char *defaultValue, int length, const char *custom);
+
+  const char *getID();
+  const char *getValue();
+  const char *getPlaceholder();
+  int         getValueLength();
+  const char *getCustomHTML();
+private:
+  const char *_id;
+  const char *_placeholder;
+  char       *_value;
+  int         _length;
+  const char *_customHTML;
+
+  void init(const char *id, const char *placeholder, const char *defaultValue, int length, const char *custom);
+
+  friend class AsyncWiFiManager;
+};
+
+
+class WiFiResult
+{
+public:
+  bool duplicate;
+  String SSID;
+  uint8_t encryptionType;
+  int32_t RSSI;
+  uint8_t* BSSID;
+  int32_t channel;
+  bool isHidden;
+
+  WiFiResult()
+  {
+  }
+
+
+};
+
+class AsyncWiFiManager
+{
+public:
+  #ifdef USE_EADNS
+  AsyncWiFiManager(AsyncWebServer * server, AsyncDNSServer *dns);
+  #else
+  AsyncWiFiManager(AsyncWebServer * server, DNSServer *dns);
+  #endif
+
+  void          scan();
+  String        scanModal();
+  void          loop();
+  void          safeLoop();
+  void          criticalLoop();
+  String        infoAsString();
+
+  boolean       autoConnect(unsigned long maxConnectRetries = 1, unsigned long retryDelayMs = 1000);
+  boolean       autoConnect(char const *apName, char const *apPassword = NULL, unsigned long maxConnectRetries = 1, unsigned long retryDelayMs = 1000);
+
+  //if you want to always start the config portal, without trying to connect first
+  boolean       startConfigPortal(char const *apName, char const *apPassword = NULL);
+  void startConfigPortalModeless(char const *apName, char const *apPassword);
+
+  // get the AP name of the config portal, so it can be used in the callback
+  String        getConfigPortalSSID();
+
+  void          resetSettings();
+
+  //sets timeout before webserver loop ends and exits even if there has been no setup.
+  //usefully for devices that failed to connect at some point and got stuck in a webserver loop
+  //in seconds setConfigPortalTimeout is a new name for setTimeout
+  void          setConfigPortalTimeout(unsigned long seconds);
+  void          setTimeout(unsigned long seconds);
+
+  //sets timeout for which to attempt connecting, usefull if you get a lot of failed connects
+  void          setConnectTimeout(unsigned long seconds);
+
+  //wether or not the wifi manager tries to connect to configured access point even when
+  //configuration portal (ESP as access point) is running [default true/on]
+  void          setTryConnectDuringConfigPortal(boolean v);
+
+
+  void          setDebugOutput(boolean debug);
+  //defaults to not showing anything under 8% signal quality if called
+  void          setMinimumSignalQuality(int quality = 8);
+  //sets a custom ip /gateway /subnet configuration
+  void          setAPStaticIPConfig(IPAddress ip, IPAddress gw, IPAddress sn);
+  //sets config for a static IP
+  void          setSTAStaticIPConfig(IPAddress ip, IPAddress gw, IPAddress sn, IPAddress dns1=(uint32_t)0x00000000, IPAddress dns2=(uint32_t)0x00000000);
+  //called when AP mode and config portal is started
+  void          setAPCallback( void (*func)(AsyncWiFiManager*) );
+  //called when settings have been changed and connection was successful
+  void          setSaveConfigCallback( void (*func)(void) );
+  //adds a custom parameter
+  void          addParameter(AsyncWiFiManagerParameter *p);
+  //if this is set, it will exit after config, even if connection is unsucessful.
+  void          setBreakAfterConfig(boolean shouldBreak);
+  //if this is set, try WPS setup when starting (this will delay config portal for up to 2 mins)
+  //TODO
+  //if this is set, customise style
+  void          setCustomHeadElement(const char* element);
+  //if this is true, remove duplicated Access Points - defaut true
+  void          setRemoveDuplicateAPs(boolean removeDuplicates);
+  //sets a custom element to add to options page
+  void          setCustomOptionsElement(const char* element);
+
+private:
+  AsyncWebServer *server;
+  #ifdef USE_EADNS
+  AsyncDNSServer      *dnsServer;
+  #else
+  DNSServer      *dnsServer;
+  #endif
+
+
+  boolean         _modeless;
+  int             scannow;
+  int             shouldscan;
+  boolean         needInfo = true;
+
+  //const int     WM_DONE                 = 0;
+  //const int     WM_WAIT                 = 10;
+
+  //const String  HTTP_HEAD = "<!DOCTYPE html><html lang=\"en\"><head><meta name=\"viewport\" content=\"width=device-width, initial-scale=1\"/><title>{v}</title>";
+
+  void          setupConfigPortal();
+#ifdef NO_EXTRA_4K_HEAP
+  void          startWPS();
+#endif
+  String        pager;
+  wl_status_t   wifiStatus;
+  const char*   _apName                 = "no-net";
+  const char*   _apPassword             = NULL;
+  String        _ssid                   = "";
+  String        _pass                   = "";
+  unsigned long _configPortalTimeout    = 0;
+  unsigned long _connectTimeout         = 0;
+  unsigned long _configPortalStart      = 0;
+
+  IPAddress     _ap_static_ip;
+  IPAddress     _ap_static_gw;
+  IPAddress     _ap_static_sn;
+  IPAddress     _sta_static_ip;
+  IPAddress     _sta_static_gw;
+  IPAddress     _sta_static_sn;
+  IPAddress     _sta_static_dns1= (uint32_t)0x00000000;
+  IPAddress     _sta_static_dns2= (uint32_t)0x00000000;
+
+  int           _paramsCount            = 0;
+  int           _minimumQuality         = -1;
+  boolean       _removeDuplicateAPs     = true;
+  boolean       _shouldBreakAfterConfig = false;
+#ifdef NO_EXTRA_4K_HEAP
+  boolean       _tryWPS                 = false;
+#endif
+  const char*   _customHeadElement      = "";
+  const char*   _customOptionsElement   = "";
+
+  //String        getEEPROMString(int start, int len);
+  //void          setEEPROMString(int start, int len, String string);
+
+  int           status = WL_IDLE_STATUS;
+  int           connectWifi(String ssid, String pass);
+  uint8_t       waitForConnectResult();
+  void          setInfo();
+
+  String networkListAsString();
+
+  void          handleRoot(AsyncWebServerRequest *);
+  void          handleWifi(AsyncWebServerRequest*,boolean scan);
+  void          handleWifiSave(AsyncWebServerRequest*);
+  void          handleInfo(AsyncWebServerRequest*);
+  void          handleReset(AsyncWebServerRequest*);
+  void          handleNotFound(AsyncWebServerRequest*);
+  void          handle204(AsyncWebServerRequest*);
+  boolean       captivePortal(AsyncWebServerRequest*);
+
+  // DNS server
+  const byte    DNS_PORT = 53;
+
+  //helpers
+  int           getRSSIasQuality(int RSSI);
+  boolean       isIp(String str);
+  String        toStringIp(IPAddress ip);
+
+  boolean       connect;
+  boolean       _debug = true;
+
+  WiFiResult          *wifiSSIDs;
+  wifi_ssid_count_t   wifiSSIDCount;
+  boolean             wifiSSIDscan;
+
+  boolean             _tryConnectDuringConfigPortal = true;
+
+  void (*_apcallback)(AsyncWiFiManager*) = NULL;
+  void (*_savecallback)(void) = NULL;
+
+  AsyncWiFiManagerParameter* _params[WIFI_MANAGER_MAX_PARAMS];
+
+  template <typename Generic>
+  void          DEBUG_WM(Generic text);
+
+  template <class T>
+  auto optionalIPFromString(T *obj, const char *s) -> decltype(  obj->fromString(s)  ) {
+    return  obj->fromString(s);
+  }
+  auto optionalIPFromString(...) -> bool {
+    DEBUG_WM("NO fromString METHOD ON IPAddress, you need ESP8266 core 2.1.0 or newer for Custom IP configuration to work.");
+    return false;
+  }
+};
+
+#endif

examples/SmartSwitch/PinOut_Notes.txt

@@ -0,0 +1,56 @@
+This application:
+D2   = 4;   // DHT DATA I/O
+D3   = 0;	 // BUTTON - most modules have it populated on PCB
+D4   = 2;   // LED (RELAY) - most modules have it populated, on ESP32 is with reversed logic levels
+
+
+
+Pinout ESP12 (8266)
+D	GPIO 	In	Out 	Notes
+
+D0	16	 no interrupt	no PWM or I2C support	HIGH at boot used to wake up from deep sleep
+D1	5	 OK	OK	often used as SCL (I2C)
+D2	4	 OK	OK	often used as SDA (I2C)
+D3	0	 PU OK	pulled up connected to FLASH button, boot fails if pulled LOW
+D4	2	 PU	OK	pulled up HIGH at boot connected to on-board LED, boot fails if pulled LOW
+D5	14	 OK	OK	SPI (SCLK)
+D6	12	 OK	OK	SPI (MISO)
+D7	13	 OK	OK	SPI (MOSI)
+D8	15	 pulled to GND	OK	SPI (CS) Boot fails if pulled HIGH
+RX	3	 OK	RX pin	HIGH at boot
+TX	1	 TX pin	OK	HIGH at boot debug output at boot, boot fails if pulled LOW
+A0	ADC0	Analog Input 
+
+
+Pinout ESP32
+IO  	In	Out	Notes
+
+0	PU	OK	pulled-up input, outputs PWM signal at boot
+1	TX  	OK	debug output at boot
+2	OK	OK	connected to on-board LED
+3	OK	RX 	HIGH at boot
+4	OK	OK	
+5	OK	OK	outputs PWM signal at boot
+
+6-11 	x	 x	connected to the integrated SPI flash
+
+12	OK	OK	boot fail if pulled high
+13	OK	OK	
+14	OK	OK	outputs PWM signal at boot
+15	OK	OK	outputs PWM signal at boot
+16	OK	OK	
+17	OK	OK	
+18	OK	OK	
+19	OK	OK	
+21	OK	OK	
+22	OK	OK	
+23	OK	OK	
+25	OK	OK	
+26	OK	OK	
+27	OK	OK	
+32	OK	OK	
+33	OK	OK	
+34	OK		input only
+35	OK		input only
+36	OK		input only
+39	OK		input only

examples/SmartSwitch/README.md

@@ -0,0 +1,19 @@
+<img title="" src="1.PNG" alt="" width="137">   <img title="" src="2.PNG" alt="" width="138">   <img title="" src="3.PNG" alt="" width="150">   <img title="" src="4.PNG" alt="" width="150">
+
+## SmartSwitch
+- Remote Temperature Control application with schedule 
+   (example: car block heater or car battery charger for winter)
+- Based on [ESP_AsyncFSBrowser](https://github.com/lorol/ESPAsyncWebServer/tree/master/examples/ESP_AsyncFSBrowser)  example that uses embedded ACE editor 
+- Wide browser compatibility, no extra server-side needed
+- HTTP server and WebSocket on same port 
+- Standalone, no JS dependencies for the browser from Internet
+- [Ace Editor](https://github.com/ajaxorg/ace) embedded to source but also - editable, upgradeable see  [extras folder](https://github.com/lorol/ESPAsyncWebServer/tree/master/extras)
+- Added [ESPAsyncWiFiManager](https://github.com/alanswx/ESPAsyncWiFiManager) and fallback AP mode after timeout
+- Real Time (NTP) w/ Time Zones. Sync from browser time if in AP mode
+- Memorized settings to EEPROM
+- Multiple clients can be connected at same time, they see each other' requests
+- Authentication variants including [Cookie-based](https://github.com/me-no-dev/ESPAsyncWebServer/pull/684) idea
+- Used [this Xtea implementation](https://github.com/franksmicro/Arduino/tree/master/libraries/Xtea) for getting a fancier Cookie token
+- Default credentials **smart : switch** or only **switch** as password
+- OTA included
+- Use the latest ESP8266 ESP32 cores from GitHub

examples/SmartSwitch/SmartSwitch.ino

@@ -0,0 +1,750 @@
+/*
+SmartSwitch application
+Based on ESP_AsyncFSBrowser
+Temperature Control for heater with schedule
+Main purpose - for winter outside car block heater or battery charger 
+Wide browser compatibility, no other server-side needed.
+HTTP server and WebSocket, single port  
+Standalone, no JS dependencies for the browser from Internet (I hope)
+Based on ESP_AsyncFSBrowser
+Real Time (NTP) w/ Time Zones
+Memorized settings to EEPROM
+Multiple clients can be connected at same time, they see each other requests
+Use latest ESP core lib (from Github)
+*/
+
+// Defaulut is SPIFFS, FatFS: only on ESP32
+// Comment 2 lines below or uncomment only one of them
+
+#define USE_LittleFS
+//#define USE_FatFS // select partition scheme w/ ffat!
+
+
+#define USE_WFM   // to use ESPAsyncWiFiManager
+//#define DEL_WFM   // delete Wifi credentials stored 
+                  //(use once then comment and flash again), also HTTP /erase-wifi can do the same live
+
+// AUTH COOKIE uses only the password and unsigned long MY_SECRET_NUMBER
+
+#define http_username "smart"
+#define http_password "switch"
+
+#define MY_SECRET_NUMBER  0xA217B02F
+
+//See https://github.com/me-no-dev/ESPAsyncWebServer/pull/684
+//SSWI or other 4 chars
+#define USE_AUTH_COOKIE
+#define MY_COOKIE_DEL "SSWI=;Max-Age=-1;Path=/;"
+#define MY_COOKIE_PREF "SSWI="
+#define MY_COOKIE_SUFF ";Max-Age=31536000;Path=/;"
+
+#ifndef USE_AUTH_COOKIE             
+  #define USE_AUTH_STAT   //Base Auth for stat, /commands and SPIFFSEditor
+  //#define USE_AUTH_WS   //Base Auth also for WS, not very supported 
+#endif
+
+#include <ArduinoOTA.h>
+#ifdef ESP32
+ #include <FS.h>
+ #ifdef USE_LittleFS
+  #define HSTNM "ssw32-littlefs"
+  #define MYFS LITTLEFS
+  #include "LITTLEFS.h"
+ #elif defined(USE_FatFS)
+  #define HSTNM "ssw32-ffat"
+  #define MYFS FFat
+  #include "FFat.h"
+ #else
+  #define MYFS SPIFFS
+  #include <SPIFFS.h>
+  #define HSTNM "ssw32-spiffs"
+ #endif
+ #include <ESPmDNS.h>
+ #include <WiFi.h>
+ #include <AsyncTCP.h>
+#elif defined(ESP8266)
+ #ifdef USE_LittleFS
+    #include <FS.h>
+  #define HSTNM "ssw8266-littlefs"
+    #define MYFS LittleFS
+    #include <LittleFS.h> 
+ #elif defined(USE_FatFS)
+  #error "FatFS only on ESP32 for now!"
+ #else
+  #define HSTNM "ssw8266-spiffs"
+  #define MYFS SPIFFS
+ #endif
+ #include <ESP8266WiFi.h>
+ #include <ESPAsyncTCP.h>
+ #include <ESP8266mDNS.h>
+#endif
+
+#include <ESPAsyncWebServer.h>
+#ifdef USE_WFM 
+ #include "ESPAsyncWiFiManager.h"
+#endif 
+#include <SPIFFSEditor.h>
+#include <EEPROM.h>
+#include <Ticker.h>
+#include <DHT.h>
+
+#ifdef USE_AUTH_COOKIE
+ #include <stdint.h>
+ #include "Xtea.h"
+#endif
+
+
+#define RTC_UTC_TEST 1577836800 // Some Date
+#define MYTZ PSTR("EST5EDT,M3.2.0,M11.1.0")
+
+#define EESC    100  // fixed eeprom address for sched choice
+#define EECH    104  // fixed eeprom address to keep selected active channel, only for reference here 
+#define EEBEGIN EECH + 1
+#define EEMARK  0x5A
+#define MEMMAX  2   // 0,1,2... last max index (only 3 channels)
+#define EEALL   512
+
+#define HYST 0.5 // C +/- hysteresis 
+
+// DHT
+#define DHTTYPE DHT22  // DHT 11 // DHT 22, AM2302, AM2321 // DHT 21, AM2301
+#define DHTPIN 4       //D2
+
+#define DHT_T_CORR -0.3 //Temperature offset compensation of the sensor (can be -)
+#define DHT_H_CORR -2.2 //Humidity offset compensation of the sensor 
+
+// SKETCH BEGIN MAIN DECLARATIONS
+
+DHT dht(DHTPIN, DHTTYPE);
+
+Ticker tim;
+AsyncWebServer server(80); //single port - easy for forwarding 
+AsyncWebSocket ws("/ws");
+
+#ifdef USE_WFM 
+ #ifdef USE_EADNS
+  AsyncDNSServer dns;
+ #else
+  DNSServer dns;
+ #endif
+
+//Fallback timeout in seconds allowed to config or it creates an own AP, then serves 192.168.4.1 
+ #define FBTO 120
+ const char* fbssid = "FBSSW"; 
+ const char* fbpassword = "FBpassword4";
+ 
+#else
+ const char* ssid = "MYROUTERSSD";
+ const char* password = "MYROUTERPASSWD";
+#endif 
+
+const char* hostName = HSTNM;
+
+// RTC
+static timeval tv;
+static time_t now;
+
+// HW I/O
+const int btnPin = 0; //D3
+const int ledPin = 2; //D4
+
+#ifdef ESP32
+  #define LED_ON 0x1
+  #define LED_OFF 0x0
+#elif defined(ESP8266)
+  #define LED_ON 0x0
+  #define LED_OFF 0x1
+#endif
+
+int btnState = HIGH; 
+
+// Globals
+uint8_t count = 0;
+uint8_t sched = 0; // automatic schedule
+byte memch = 0;    // select memory "channel" to work with 
+float t = 0;
+float h = 0;
+bool udht = false;
+bool heat_enabled_prev = false;
+bool ledState = LED_OFF;
+bool ledOut = LED_OFF;
+
+struct EE_bl { 
+  byte memid;  //here goes the EEMARK stamp
+  uint8_t hstart;
+  uint8_t mstart;
+  uint8_t hstop;
+  uint8_t mstop;
+  float tempe;
+};
+
+EE_bl ee = {0,0,0,0,0,0.1}; //populate as initial
+
+// SUBS
+void writeEE(){
+  ee.memid = EEMARK;
+  //EEPROM.put(EESC, sched); // only separately when needed with commit()
+  //EEPROM.put(EECH, memch); // not need to store and retrieve memch
+  EEPROM.put(EEBEGIN + memch*sizeof(ee), ee); 
+  EEPROM.commit(); //needed for ESP8266?
+}
+
+void readEE(){
+  byte ChkEE;
+  if (memch > MEMMAX) memch = 0;
+  EEPROM.get(EEBEGIN + memch*sizeof(ee), ChkEE);
+  if (ChkEE == EEMARK){ //otherwise stays with defaults
+    EEPROM.get(EEBEGIN  + memch*sizeof(ee), ee);
+    EEPROM.get(EESC, sched);
+    if (sched > MEMMAX + 1) sched = 0;
+  }
+}
+
+void doOut(){
+  if (ledOut != ledState){ // only if changed
+    digitalWrite(ledPin, ledState); //consolidated here
+    ledOut = ledState; //update
+    if (ledState == LED_OFF){
+        ws.textAll("led,ledoff");
+        Serial.println(F("LED-OFF"));
+    } else {
+        ws.textAll("led,ledon");
+        Serial.println(F("LED-ON"));
+    }
+  }
+}
+
+void showTime() 
+{
+  byte tmpch = 0;
+  bool heat_enabled = false; 
+  
+  gettimeofday(&tv, nullptr);
+  now = time(nullptr);
+  const tm* tm = localtime(&now);
+  ws.printfAll("Now,Clock,%02d:%02d,%d", tm->tm_hour, tm->tm_min, tm->tm_wday);
+  if ((2==tm->tm_hour )&&(2==tm->tm_min)){
+    configTzTime(MYTZ, "pool.ntp.org");
+    Serial.print(F("Sync Clock at 02:02\n"));
+  }
+  Serial.printf("RTC: %02d:%02d\n", tm->tm_hour, tm->tm_min);
+
+  if (sched == 0){ // automatic
+      if ((tm->tm_wday > 0)&&(tm->tm_wday < 6)) tmpch = 0; //Mon - Fri
+      else if (tm->tm_wday == 6) tmpch = 1; //Sat
+      else if (tm->tm_wday == 0) tmpch = 2; //Sun
+  } else { // manual
+    tmpch = sched - 1; //and stays
+  }
+
+  if (tmpch != memch){ // update if different
+    memch = tmpch;
+    readEE();
+    ws.printfAll("Now,Setting,%02d:%02d,%02d:%02d,%+2.1f", ee.hstart, ee.mstart, ee.hstop, ee.mstop, ee.tempe);    
+  }
+  
+  // process smart switch by time and temperature
+  uint16_t xmi = (uint16_t)(60*tm->tm_hour) + tm->tm_min; // max 24h = 1440min, current time
+  uint16_t bmi = (uint16_t)(60*ee.hstart) + ee.mstart;    // begin in minutes
+  uint16_t emi = (uint16_t)(60*ee.hstop) + ee.mstop;      // end in minutes
+
+  if (bmi == emi) heat_enabled = false;
+  else { //enable smart if different
+
+    if (((bmi < emi)&&(bmi <= xmi)&&(xmi < emi))||
+        ((emi < bmi)&&((bmi <= xmi)||(xmi < emi)))){
+         heat_enabled = true;
+       } else heat_enabled = false;
+  }
+
+  if (heat_enabled_prev){ // smart control (delayed one cycle)
+    if (((t + HYST) < ee.tempe)&&(ledState == LED_OFF)){ // OFF->ON once
+      ledState = LED_ON;
+      ws.textAll("led,ledon");
+    }
+    if ((((t - HYST) > ee.tempe)&&(ledState == LED_ON))||(!heat_enabled)){ // ->OFF
+      ledState = LED_OFF;
+      ws.textAll("led,ledoff");
+    }
+    
+    Serial.printf(ledState == LED_ON ? "LED ON" : "LED OFF");
+    Serial.print(F(", Smart enabled\n"));
+  }
+  heat_enabled_prev = heat_enabled; //update 
+}
+
+void updateDHT(){
+  float h1 = dht.readHumidity();
+  float t1 = dht.readTemperature(); //Celsius or dht.readTemperature(true) for Fahrenheit
+  if (isnan(h1) || isnan(t1)){
+  Serial.println(F("Failed to read from DHT sensor!"));
+   } else {
+     h = h1 + DHT_H_CORR;
+     t = t1 + DHT_T_CORR;
+   }
+}
+
+void analogSample()
+{      
+  ws.printfAll("wpMeter,Arduino,%+2.1f,%2.1f,%d", t, h, heat_enabled_prev);
+  Serial.printf("T/H.: %+2.1f°C/%2.1f%%,%d\n", t, h, heat_enabled_prev);
+}
+
+void checkPhysicalButton()
+{
+  if (digitalRead(btnPin) == LOW){
+    if (btnState != LOW){     // btnState is used to avoid sequential toggles
+      ledState = !ledState;
+    }
+    btnState = LOW;
+  } else {
+    btnState = HIGH;
+  }
+}
+
+void mytimer(){
+    ++count;          //200ms increments
+    checkPhysicalButton();
+    if ((count % 25) == 1){ // update temp every 5 seconds
+      analogSample();
+      udht = true;
+    }
+    if ((count % 50) == 0){ // update temp every 10 seconds
+      ws.cleanupClients();
+    }
+    if (count >= 150){ // cycle every 30 sec
+      showTime();
+      count = 0;
+    }
+}
+
+#ifdef USE_AUTH_COOKIE
+ unsigned long key[4] = {0x01F20304,0x05060708,0x090a0b0c,0x0d0e0f00};
+ Xtea x(key);
+
+void encip(String &mtk, unsigned long token){
+  unsigned long res[2] = {(unsigned long)random(0xFFFFFFFF),token};
+  x.encrypt(res);
+  char buf1[18];
+  sprintf(buf1, "%08X_%08X",res[0],res[1]); //8 bytes for encryping the IP cookie 
+  mtk = (String)buf1; 
+}
+
+unsigned long decip(const char *pch){
+  unsigned long res[2] = {0,0};
+  res[0] = strtoul(pch, NULL, 16);
+  res[1] = strtoul(&pch[9], NULL, 16);
+  x.decrypt(res);
+  return res[1];
+}
+
+bool myHandshake(AsyncWebServerRequest *request){ // false will 401
+   bool rslt = false;
+   if (request->hasHeader("Cookie")){
+    String cookie = request->header("Cookie");
+    Serial.println(cookie);
+    
+    uint8_t pos = cookie.indexOf(MY_COOKIE_PREF);
+    if (pos != -1){
+      unsigned long ix = decip(cookie.substring(pos+5, pos+22).c_str());
+      Serial.printf("Ask:%08X Got:%08X\n", MY_SECRET_NUMBER, ix);
+      if (MY_SECRET_NUMBER == ix)
+       rslt=true;
+    } else rslt=false;
+   } else rslt=false;
+   Serial.printf(rslt ? "C-YES\n" : "C-NO\n");
+   return rslt;
+}
+#endif
+
+// server
+void onWsEvent(AsyncWebSocket * server, AsyncWebSocketClient * client, AwsEventType type, void * arg, uint8_t *data, size_t len){
+  if(type == WS_EVT_CONNECT){
+    Serial.printf("ws[%s][%u] connect\n", server->url(), client->id());
+    //client->printf("Hello Client %u :)", client->id());
+    //client->ping();
+
+    IPAddress ip = client->remoteIP();
+    Serial.printf("[%u] Connected from %d.%d.%d.%d\n", client->id(), ip[0], ip[1], ip[2], ip[3]);
+    showTime();
+    analogSample();
+    if (ledState == LED_OFF) ws.textAll("led,ledoff");
+    else ws.textAll("led,ledon");
+    
+    ws.printfAll("Now,Setting,%02d:%02d,%02d:%02d,%+2.1f", ee.hstart, ee.mstart, ee.hstop, ee.mstop, ee.tempe);
+    ws.printfAll("Now,sched,%d", sched);
+    
+  } else if(type == WS_EVT_DISCONNECT){
+    Serial.printf("ws[%s][%u] disconnect\n", server->url(), client->id());
+    ws.textAll("Now,remoff"); 
+    
+  } else if(type == WS_EVT_ERROR){
+    Serial.printf("ws[%s][%u] error(%u): %s\n", server->url(), client->id(), *((uint16_t*)arg), (char*)data);
+  } else if(type == WS_EVT_PONG){
+    Serial.printf("ws[%s][%u] pong[%u]: %s\n", server->url(), client->id(), len, (len)?(char*)data:"");
+  } else if(type == WS_EVT_DATA){
+    AwsFrameInfo * info = (AwsFrameInfo*)arg;
+    String msg = "";
+    if(info->final && info->index == 0 && info->len == len){
+      //the whole message is in a single frame and we got all of it's data
+      Serial.printf("ws[%s][%u] %s-message[%llu]: ", server->url(), client->id(), (info->opcode == WS_TEXT)?"text":"binary", info->len);
+
+      if(info->opcode == WS_TEXT){
+        for(size_t i=0; i < info->len; i++){ //debug
+          msg += (char) data[i];
+        }
+              if(data[0] == 'L'){ // LED
+                if(data[1] == '1'){
+                  ledState = LED_ON;
+                  ws.textAll("led,ledon"); // for others
+                }
+                else if(data[1] == '0'){
+                  ledState = LED_OFF;
+                  ws.textAll("led,ledoff"); 
+                }
+                                  
+              } else if(data[0] == 'T'){ // timeset
+                  if (len > 11){
+                    data[3] = data[6] = data[9] = data[12] = 0; // cut strings 
+                    ee.hstart = (uint8_t) atoi((const char *) &data[1]);
+                    ee.mstart = (uint8_t) atoi((const char *) &data[4]);
+                    ee.hstop  = (uint8_t) atoi((const char *) &data[7]);
+                    ee.mstop  = (uint8_t) atoi((const char *) &data[10]);
+                    Serial.printf("[%u] Timer set %02d:%02d - %02d:%02d\n", client->id(), ee.hstart, ee.mstart, ee.hstop, ee.mstop);
+                    writeEE();
+                    memch = 255; // to force showTime()to send Setting
+                    showTime();
+                  }
+              } else if(data[0] == 'W'){ // temperatureset
+                  if (len > 3){
+                    if (ee.tempe != (float) atof((const char *) &data[1])){
+                     ee.tempe = (float) atof((const char *) &data[1]);
+                     Serial.printf("[%u] Temp set %+2.1f\n", client->id(), ee.tempe);
+                     writeEE();
+                     memch = 255; // to force showTime()to send Setting
+                     showTime();
+                   }
+                  }
+              } else if ((data[0] == 'Z')&&(len > 2)){ // sched
+                  data[2] = 0;
+                  if (sched != (uint8_t) atoi((const char *) &data[1])){
+                    sched = (uint8_t) atoi((const char *) &data[1]);
+                    EEPROM.put(EESC, sched); //separately
+                    EEPROM.commit(); //needed for ESP8266?
+                    ws.printfAll("Now,sched,%d", sched);    
+                    showTime();
+                  }
+              }
+        
+      } else {
+        char buff[3];
+        for(size_t i=0; i < info->len; i++){
+          sprintf(buff, "%02x ", (uint8_t) data[i]);
+          msg += buff ;
+        }
+      }
+      Serial.printf("%s\n",msg.c_str());
+
+      if(info->opcode == WS_TEXT)
+        client->text("I got your text message");
+      else
+        client->binary("I got your binary message");
+        
+    } else {
+      //message is comprised of multiple frames or the frame is split into multiple packets
+      if(info->index == 0){
+        if(info->num == 0)
+          Serial.printf("ws[%s][%u] %s-message start\n", server->url(), client->id(), (info->message_opcode == WS_TEXT)?"text":"binary");
+        Serial.printf("ws[%s][%u] frame[%u] start[%llu]\n", server->url(), client->id(), info->num, info->len);
+      }
+
+      Serial.printf("ws[%s][%u] frame[%u] %s[%llu - %llu]: ", server->url(), client->id(), info->num, (info->message_opcode == WS_TEXT)?"text":"binary", info->index, info->index + len);
+
+      if(info->opcode == WS_TEXT){
+        for(size_t i=0; i < len; i++){
+          msg += (char) data[i];
+        }
+      } else {
+        char buff[3];
+        for(size_t i=0; i < len; i++){
+          sprintf(buff, "%02x ", (uint8_t) data[i]);
+          msg += buff ;
+        }
+      }
+      Serial.printf("%s\n",msg.c_str());
+
+      if((info->index + len) == info->len){
+        Serial.printf("ws[%s][%u] frame[%u] end[%llu]\n", server->url(), client->id(), info->num, info->len);
+        if(info->final){
+          Serial.printf("ws[%s][%u] %s-message end\n", server->url(), client->id(), (info->message_opcode == WS_TEXT)?"text":"binary");
+          if(info->message_opcode == WS_TEXT)
+            client->text("I got your text message");
+          else
+            client->binary("I got your binary message");
+        }
+      }
+    }
+  }
+}
+
+
+// setup -----------------------------------
+
+void setup(){
+  Serial.begin(115200);
+  //Serial.setDebugOutput(true);
+
+//Wifi 
+#ifdef USE_WFM 
+  AsyncWiFiManager wifiManager(&server,&dns);
+ #ifdef DEL_WFM
+  wifiManager.resetSettings();
+ #endif
+  wifiManager.setTimeout(FBTO); // seconds to config or it creates an own AP, then browse 192.168.4.1
+  if (!wifiManager.autoConnect(hostName)){  
+    Serial.print(F("*FALLBACK AP*\n"));
+    WiFi.mode(WIFI_AP);
+    WiFi.softAP(fbssid, fbpassword);
+ // MDNS.begin(fbssid);
+ // MDNS.addService("http","tcp",80); // Core SVN 5179 use STA as default interface in mDNS (#7042)
+  }
+  
+#else
+// Manual simple STA mode to connect to known router
+    //WiFi.mode(WIFI_AP_STA); // Core SVN 5179 use STA as default interface in mDNS (#7042)
+    //WiFi.softAP(hostName);  // Core SVN 5179 use STA as default interface in mDNS (#7042)
+  WiFi.mode(WIFI_STA);      // Core SVN 5179 use STA as default interface in mDNS (#7042)
+  WiFi.begin(ssid, password);
+  if (WiFi.waitForConnectResult() != WL_CONNECTED){
+    Serial.print(F("STA: Failed!\n"));
+    WiFi.disconnect(false);
+    delay(1000);
+    WiFi.begin(ssid, password);
+  }
+#endif 
+
+  Serial.print(F("*CONNECTED* OWN IP:"));
+  Serial.println(WiFi.localIP());
+  
+//DHT
+  dht.begin();
+  updateDHT(); //first reading takes time, hold here than the loop;
+
+//Real Time
+  time_t rtc = RTC_UTC_TEST;
+  timeval tv = { rtc, 0 };     
+                               //timezone tz = { 0, 0 };   //(insert) <#5194
+  settimeofday(&tv, nullptr);  //settimeofday(&tv, &tz);   // <#5194
+  configTzTime(MYTZ, "pool.ntp.org");
+  
+//MDNS (not needed)
+  // MDNS.begin(hostName);
+  // MDNS.addService("http","tcp",80); // Core SVN 5179 use STA as default interface in mDNS (#7042)
+  
+//I/O & DHT
+  pinMode(ledPin, OUTPUT);
+  pinMode(btnPin, INPUT_PULLUP);
+  
+//EE
+  EEPROM.begin(EEALL);
+  //EEPROM.get(EECH, memch); //current channel, no need
+  readEE(); // populate structure if healthy 
+  Serial.printf("Timer set %02d:%02d - %02d:%02d\n", ee.hstart, ee.mstart, ee.hstop, ee.mstop);
+  Serial.printf("Temp set %+2.1f\n", ee.tempe);
+
+//FS
+#ifdef USE_FatFS
+  if (MYFS.begin(false,"/ffat",3)){ //limit the RAM usage, bottom line 8kb + 4kb takes per each file, default is 10
+#else
+  if (MYFS.begin()){
+#endif
+    Serial.print(F("FS mounted\n"));
+  } else {
+    Serial.print(F("FS mount failed\n"));  
+  }
+
+#ifdef USE_AUTH_WS
+  ws.setAuthentication(http_username,http_password);
+#endif
+
+#ifdef USE_AUTH_COOKIE
+  ws.handleHandshake(myHandshake);
+#endif
+
+  ws.onEvent(onWsEvent);
+  server.addHandler(&ws);
+
+#ifdef ESP32
+ #ifdef USE_AUTH_STAT
+  server.addHandler(new SPIFFSEditor(MYFS, http_username,http_password));
+ #elif defined(USE_AUTH_COOKIE)
+  server.addHandler(new SPIFFSEditor(MYFS)).setFilter(myHandshake);
+ #else
+  server.addHandler(new SPIFFSEditor(MYFS));
+ #endif
+#elif defined(ESP8266)
+ #ifdef USE_AUTH_STAT
+  server.addHandler(new SPIFFSEditor(http_username,http_password,MYFS));
+ #elif defined(USE_AUTH_COOKIE)
+  server.addHandler(new SPIFFSEditor("","",MYFS)).setFilter(myHandshake);
+ #else
+  server.addHandler(new SPIFFSEditor("","",MYFS)); 
+ #endif
+#endif
+
+#ifdef USE_AUTH_COOKIE
+  server.on("/lg2n", HTTP_POST, [](AsyncWebServerRequest *request){
+       
+    String ckx;
+    encip(ckx, MY_SECRET_NUMBER);  
+    
+    AsyncWebServerResponse *response;
+    
+    if(request->hasParam("lg0f",true)){
+      response = request->beginResponse(200, "text/html;charset=utf-8", "<h1>Logged Out! <a href='/'>Back</a></h1>");
+      response->addHeader("Cache-Control", "no-cache");
+      response->addHeader("Set-Cookie", MY_COOKIE_DEL);
+      
+    } else if(request->hasParam("pa2w",true) && (String(request->getParam("pa2w",true)->value().c_str()) == String(http_password))){
+      response = request->beginResponse(301);
+      response->addHeader("Location", "/");
+      response->addHeader("Cache-Control", "no-cache");
+      response->addHeader("Set-Cookie",  MY_COOKIE_PREF + ckx + MY_COOKIE_SUFF);
+      
+    } else response = request->beginResponse(200, "text/html;charset=utf-8", "<h1>Wrong password! <a href='/'>Back</a></h1>");
+    
+    request->send(response);
+  });
+#endif
+
+// below paths need individual auth ////////////////////////////////////////////////
+
+  server.on("/free-ram", HTTP_GET, [](AsyncWebServerRequest *request){  // direct request->answer
+#ifdef USE_AUTH_STAT
+    if(!request->authenticate(http_username, http_password)) return request->requestAuthentication();
+#endif
+    
+#ifdef ESP32
+    request->send(200, "text/plain", String(ESP.getMinFreeHeap()) + ':' + String(ESP.getFreeHeap()) + ':'+ String(ESP.getHeapSize())); 
+#else
+    request->send(200, "text/plain", String(ESP.getFreeHeap())); 
+#endif
+
+
+#ifdef USE_AUTH_COOKIE
+  }).setFilter(myHandshake);
+#else
+  });
+#endif
+
+  server.on("/get-time", HTTP_GET, [](AsyncWebServerRequest *request){
+#ifdef USE_AUTH_STAT
+      if(!request->authenticate(http_username, http_password)) return request->requestAuthentication();
+#endif    
+      if(request->hasParam("btime")){
+       time_t rtc = (request->getParam("btime")->value()).toInt();
+       timeval tv = { rtc, 0 };            
+       settimeofday(&tv, nullptr);  
+      }
+       request->send(200, "text/plain","Got browser time ...");
+#ifdef USE_AUTH_COOKIE
+  }).setFilter(myHandshake);
+#else
+  });
+#endif
+
+  server.on("/hw-reset", HTTP_GET, [](AsyncWebServerRequest *request){
+#ifdef USE_AUTH_STAT
+    if(!request->authenticate(http_username, http_password)) return request->requestAuthentication();
+#endif
+      request->onDisconnect([](){
+#ifdef ESP32
+        ESP.restart();
+#elif defined(ESP8266)
+        ESP.reset();
+#endif
+      });
+    request->send(200, "text/plain","Restarting ...");
+#ifdef USE_AUTH_COOKIE
+  }).setFilter(myHandshake);
+#else
+  });
+#endif
+
+  server.on("/erase-wifi", HTTP_GET, [](AsyncWebServerRequest *request){
+#ifdef USE_AUTH_STAT
+    if(!request->authenticate(http_username, http_password)) return request->requestAuthentication();
+#endif
+      request->onDisconnect([](){ 
+#ifdef ESP32
+/*          
+        //https://github.com/espressif/arduino-esp32/issues/400#issuecomment-499631249 
+        //WiFi.disconnect(true); // doesn't work on esp32, below needs #include "esp_wifi.h"
+        wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT(); //load the flash-saved configs
+        esp_wifi_init(&cfg); //initiate and allocate wifi resources (does not matter if connection fails)
+        if(esp_wifi_restore()!=ESP_OK){
+            Serial.print(F("WiFi is not initialized by esp_wifi_init "));
+        } else {
+            Serial.print(F("WiFi Configurations Cleared!"));
+        }
+*/        
+        WiFi.disconnect(true, true); // Works on esp32
+        ESP.restart();
+#elif defined(ESP8266)
+        WiFi.disconnect(true); 
+        ESP.reset();
+#endif
+      });
+    request->send(200, "text/plain","Erasing WiFi data ...");
+#ifdef USE_AUTH_COOKIE
+  }).setFilter(myHandshake);
+#else
+  });
+#endif
+  
+// above paths need individual auth ////////////////////////////////////////////////
+
+#ifdef USE_AUTH_COOKIE
+  server.serveStatic("/", MYFS, "/").setDefaultFile("index.htm").setFilter(myHandshake);
+  server.serveStatic("/", MYFS, "/login/").setDefaultFile("index.htm");
+#else
+  #ifdef USE_AUTH_STAT
+    server.serveStatic("/", MYFS, "/").setDefaultFile("index.htm").setAuthentication(http_username,http_password);
+  #else
+    server.serveStatic("/", MYFS, "/").setDefaultFile("index.htm");
+  #endif
+#endif
+
+  server.onNotFound([](AsyncWebServerRequest *request){  // nothing known
+    Serial.print(F("NOT_FOUND: "));
+    if (request->method() == HTTP_OPTIONS) request->send(200); //CORS
+    else request->send(404);
+  });
+
+  DefaultHeaders::Instance().addHeader("Access-Control-Allow-Origin", "*");//CORS
+  server.begin();
+  
+  //Timer tick
+  tim.attach(0.2, mytimer); //every 0.2s
+
+   //OTA
+  ArduinoOTA.setHostname(hostName);
+  ArduinoOTA.onStart([](){ 
+    Serial.print(F("OTA Started ...\n"));
+    MYFS.end(); // Clean FS
+    ws.textAll("Now,OTA"); // for all clients
+    ws.enable(false);
+    ws.closeAll();
+  });
+  ArduinoOTA.begin();
+} // setup end
+
+// loop -----------------------------------
+void loop(){
+  if (udht){  // 5sec
+    updateDHT();
+    udht = false;
+  }
+  doOut();
+  ArduinoOTA.handle();
+}

examples/SmartSwitch/Xtea.cpp

@@ -0,0 +1,48 @@
+/*
+  Xtea.cpp - Xtea encryption/decryption
+  Written by Frank Kienast in November, 2010
+  https://github.com/franksmicro/Arduino/tree/master/libraries/Xtea
+*/
+#include <stdint.h>
+#include "Xtea.h"
+
+#define NUM_ROUNDS 32
+
+Xtea::Xtea(unsigned long key[4])
+{
+	_key[0] = key[0];
+	_key[1] = key[1];
+	_key[2] = key[2];
+	_key[3] = key[3];
+}
+
+void Xtea::encrypt(unsigned long v[2]) 
+{
+    unsigned int i;
+    unsigned long v0=v[0], v1=v[1], sum=0, delta=0x9E3779B9;
+    
+    for (i=0; i < NUM_ROUNDS; i++) 
+    {
+        v0 += (((v1 << 4) ^ (v1 >> 5)) + v1) ^ (sum + _key[sum & 3]);
+        sum += delta;
+        v1 += (((v0 << 4) ^ (v0 >> 5)) + v0) ^ (sum + _key[(sum>>11) & 3]);
+    }
+    
+    v[0]=v0; v[1]=v1;
+}
+ 
+void Xtea::decrypt(unsigned long v[2]) 
+{
+    unsigned int i;
+    uint32_t v0=v[0], v1=v[1], delta=0x9E3779B9, sum=delta*NUM_ROUNDS;
+    
+    for (i=0; i < NUM_ROUNDS; i++) 
+    {
+        v1 -= (((v0 << 4) ^ (v0 >> 5)) + v0) ^ (sum + _key[(sum>>11) & 3]);
+        sum -= delta;
+        v0 -= (((v1 << 4) ^ (v1 >> 5)) + v1) ^ (sum + _key[sum & 3]);
+    }
+    
+    v[0]=v0; v[1]=v1;
+}
+ 

examples/SmartSwitch/Xtea.h

@@ -0,0 +1,20 @@
+/*
+  Xtea.h - Crypto library
+  Written by Frank Kienast in November, 2010
+  https://github.com/franksmicro/Arduino/tree/master/libraries/Xtea
+*/
+#ifndef Xtea_h
+#define Xtea_h
+
+
+class Xtea
+{
+  public:
+    Xtea(unsigned long key[4]);
+    void encrypt(unsigned long data[2]);
+    void decrypt(unsigned long data[2]);
+  private:
+    unsigned long _key[4];
+};
+
+#endif

examples/SmartSwitch/data/.exclude.files

@@ -0,0 +1,3 @@
+/*.gz
+/edit_gz
+/.exclude.files

examples/SmartSwitch/data/index.htm

@@ -0,0 +1,626 @@
+<!DOCTYPE html>
+<html lang="en">
+    <head>
+    <meta http-equiv="Content-type" content="text/html; charset=utf-8">
+    <title>Smart Switch</title>
+    <meta name="viewport" content="width=device-width">
+    <link rel="apple-touch-icon" href="/favicon.ico" type="image/x-icon" />
+    <link rel="shortcut icon" href="/favicon.ico" type="image/x-icon" />
+    <link rel="icon" href="/favicon.ico" type="image/x-icon" />
+    <link rel="stylesheet" href="app.css" type="text/css" />
+    <style>
+        body {
+            font-family: arial;
+            color: #999
+        }
+        
+        table {
+            margin: auto;
+            max-width: 600px;
+        }
+        
+        td {
+            padding: 1%;
+            padding-inline: 2%
+        }
+        
+       [id^="input-"] {
+            width: 70%;
+            text-align: center;
+            padding: 0px;
+            box-sizing: border-box;
+            border: none;
+            border-bottom: 1px solid #2196f3;
+            font-size: 22px;
+            color: #2196f3;
+            font-family: arial;
+        }
+        
+        input[type=button] {
+            background-color: #2196f3;
+            border: none;
+            color: #fff;
+            padding: 10px 10px;
+            width: 62px;
+            text-decoration: none;
+            margin: 4px 2px;
+            cursor: pointer;
+            border-radius: 34px;
+            font-family: arial;
+            font-weight: 700;
+            -webkit-appearance: none;
+            -moz-appearance: none;
+            appearance: none;
+        }
+        
+        .switch {
+            position: relative;
+            display: inline-block;
+            width: 60px;
+            height: 34px
+        }
+        
+        .switch input {
+            opacity: 0;
+            width: 0;
+            height: 0
+        }
+        
+        .slider {
+            position: absolute;
+            cursor: pointer;
+            top: 0;
+            left: 0;
+            right: 0;
+            bottom: 0;
+            background-color: #ccc;
+            -webkit-transition: .4s;
+            transition: .4s
+        }
+        
+        .slider:before {
+            position: absolute;
+            content: "";
+            height: 26px;
+            width: 26px;
+            left: 4px;
+            bottom: 4px;
+            background-color: #fff;
+            -webkit-transition: .4s;
+            transition: .4s
+        }
+        
+        input:checked+.slider {
+            background-color: #2196f3
+        }
+        
+        input:focus+.slider {
+            box-shadow: 0 0 1px #2196f3
+        }
+        
+        input:checked+.slider:before {
+            -webkit-transform: translateX(26px);
+            -ms-transform: translateX(26px);
+            transform: translateX(26px)
+        }
+        
+        .slider.round {
+            border-radius: 34px
+        }
+        
+        .slider.round:before {
+            border-radius: 50%
+        }
+        
+        .clk {
+            font-size: 52px;
+            color: #444;
+            cursor: pointer
+        }
+        
+        .clk2 {
+            font-size: 24px;
+            color: #444
+        }
+        
+        .clear:after,
+        .clear:before {
+            content: "";
+            display: table
+        }
+        
+        .clear:after {
+            clear: both
+        }
+        
+        .wrapper {
+            position: relative;
+            top: 0px;
+            right: 0;
+            bottom: 0px;
+            left: 0;
+            margin: auto;
+            max-width: 500px;
+            text-align: center;
+            border: 0px solid #ccc
+        }
+        
+        .gauge {
+            display: block;
+            float: left
+        }
+        
+        #g1, #g2 {
+            width: 50%
+        }
+        
+        .son {
+            color: green;
+            font-weight: bold
+        }
+        
+        .soff {
+            color: red;
+            font-weight: bold
+        }
+        
+        .blinking {
+            animation: blinkingText 1.2s infinite;
+            -webkit-animation: blinkingText 1.2s infinite;
+        }
+
+        
+        @keyframes blinkingText {
+            0% {
+                color: #ec0b0b;
+            }
+            49% {
+                color: #ea7272;
+            }
+            60% {
+                color: transparent;
+            }
+            99% {
+                color: transparent;
+            }
+            100% {
+                color: #ff0404;
+            }
+        }
+        
+        .container {
+            display: inline-block;
+            position: relative;
+            padding-left: 19px;
+            padding-top: 4px;
+            margin-top: 8px;
+            margin-bottom: 8px;
+            cursor: pointer;
+            font-size: 14px;
+            -webkit-user-select: none;
+            -moz-user-select: none;
+            -ms-user-select: none;
+            
+            width: 12.5%;
+            
+            user-select: none
+        }
+        
+        .container input {
+            position: absolute;
+            opacity: 0;
+            cursor: pointer
+        }
+        
+        .checkmark {
+            position: absolute;
+            top: 0;
+            left: 0;
+            height: 25px;
+            width: 25px;
+            background-color: #eee;
+            border-radius: 50%
+        }
+        
+        .container:hover input ~ .checkmark {
+            background-color: #ccc
+        }
+        
+        .container input:checked ~ .checkmark {
+            background-color: #2196F3
+        }
+        
+        .checkmark:after {
+            content: "";
+            position: absolute;
+            display: none
+        }
+        
+        .container input:checked ~ .checkmark:after {
+            display: block
+        }
+        
+        .container .checkmark:after {
+            top: 6px;
+            left: 6px;
+            width: 13px;
+            height: 13px;
+            border-radius: 50%;
+            background: white
+        }
+        *:focus {outline:none !important}
+		
+    </style>
+</head>
+
+<body>
+
+    <table align="center">
+        <tr align="center">
+            <td colspan=3>
+                <form name="sched">
+                    <label class="container" id="LZ0">Def
+                        <input type="radio" name="radio" onclick="handleClick(this);" value="Z0"><span class="checkmark"></span></label>
+                    <label class="container" id="LZ1">M-F
+                        <input type="radio" name="radio" onclick="handleClick(this);" value="Z1"><span class="checkmark"></span></label>
+                    <label class="container" id="LZ2">Sat
+                        <input type="radio" name="radio" onclick="handleClick(this);" value="Z2"><span class="checkmark"></span></label>
+                    <label class="container" id="LZ3">Sun
+                        <input type="radio" name="radio" onclick="handleClick(this);" value="Z3"><span class="checkmark"></span></label>
+                </form>
+            </td>
+        </tr>
+        <tr align="center">
+            <td onmousedown="ent1Click();">
+                <label for="input-temperature">Temp °C</label>
+                <input  readonly="readonly" id="input-temperature" />
+            </td>
+            <td onmousedown="ent2Click();">
+                <label for="input-popup-start">Time On</label>
+                <input  readonly="readonly" id="input-popup-start" />
+            </td>
+            <td onmousedown="ent2Click();">
+                <label for="input-popup-stop">Time Off</label>
+                <input  readonly="readonly" id="input-popup-stop" />
+            </td>
+        </tr>
+        <tr align="center">
+            <td>
+                <input type="button" id="W" value="Temp" onclick="button2Click(this);" />
+            </td>
+            <td>
+                <label class="switch">
+                    <input id="cbStyle" type="checkbox" onclick="checkboxClick(this);"><span class="slider round"></span></label>
+            </td>
+            <td>
+                <input type="button" id="T" value="Timer" onclick="buttonClick(this);" />
+            </td>
+        </tr>
+        <tr align="center">
+            <td>
+                <div id="reconnect">
+                    <input type="button" id="N" value="WSoff" onclick="statusWs();" />
+                </div>
+            </td>
+            <td><span id="sid"></span><div id="free-ram"></div><div id="erase-wifi"></div><div id="hw-reset"></div><div id="get-time"></div></td>
+            <td>
+                <div id="ebut">
+                    <input type="button" id="E" value="WEdit" onclick="buttonEClick();" />
+                </div>
+            </td>
+        </tr>
+        <tr align="center">
+            <td>
+                <input type="button" id="X" value="xWiFi" onclick="loadDoc('erase-wifi', 1);"/>
+            </td>            
+            <td>
+                <input type="button" id="H" value="Heap" onclick="loadDoc('free-ram', 0);" />
+            </td>
+            <td>
+                <input type="button" id="R" value="HWrst" onclick="loadDoc('hw-reset', 1);"/>
+            </td>
+        </tr>
+    </table>
+
+    <div class="wrapper clear">
+        <div id="g1" class="gauge"></div>
+        <div id="g2" class="gauge"></div>
+        <div id="C" class="clk" onclick="getBtime();"></div>
+        <div id="C2" class="clk2"></div>
+       <input type="button" id="O" value="Logout" onclick="buttonOClick();" />
+    </div>
+
+    <script src="app.min.js"></script>
+
+    <script type="text/javascript">
+        const MYCORS = '192.168.1.12';
+        var g1, g2;
+        var Analog0 = new Array();
+        var auto = true;
+
+        const successNotification = window.createNotification({
+            positionClass: 'nfc-bottom-right',
+            theme: 'info',
+            showDuration: 3000
+        });
+
+        const warningNotification = window.createNotification({
+            positionClass: 'nfc-bottom-right',
+            theme: 'warning',
+            showDuration: 6000
+        });
+
+        document.addEventListener("DOMContentLoaded", function(event) {
+            console.log("DOM fully loaded and parsed");
+            
+            document.getElementById("R").style.backgroundColor = "red";
+            document.getElementById("X").style.backgroundColor = "red";
+            
+            g1 = new JustGage({
+                id: "g1",
+                value: -5.5,
+                min: -40,
+                max: 50,
+                decimals: 1,
+                labelFontColor: "#444",
+                valueFontColor: "#444",
+                title: "Temperature",
+                titlePosition: "below",
+                label: "°C",
+                relativeGaugeSize: true,
+                pointer: true,
+                customSectors: [{
+                    color: "#328da8",
+                    lo: -40,
+                    hi: 0
+                }, {
+                    color: "#32a852",
+                    lo: 0,
+                    hi: 35
+                }, {
+                    color: "#ff4d4d",
+                    lo: 35,
+                    hi: 50
+                }],
+                formatNumber: true
+            });
+
+            g2 = new JustGage({
+                id: "g2",
+                value: 40.8,
+                min: 0,
+                max: 100,
+                decimals: 1,
+                labelFontColor: "#444",
+                valueFontColor: "#444",
+                title: "Humidity",
+                titlePosition: "below",
+                label: "%",
+                relativeGaugeSize: true,
+                pointer: true,
+                customSectors: [{
+                    color: "#ffc926",
+                    lo: 0,
+                    hi: 45
+                }, {
+                    color: "#32a852",
+                    lo: 45,
+                    hi: 55
+                }, {
+                    color: "#328da8",
+                    lo: 55,
+                    hi: 100
+                }],
+                formatNumber: true
+            });
+
+        });
+
+        var servurl = document.location.host;
+        if (servurl.length < 5) servurl = MYCORS;
+        var connection = new WebSocket('ws://' + servurl + '/ws', ['arduino']);
+
+        connection.onopen = function() {
+            //connection.send('get_something');
+            document.getElementById("sid").className = "son";
+            document.getElementById('sid').innerHTML = "Smart Switch";
+            console.log("connection opened");
+        };
+
+        connection.onclose = function() {
+            document.getElementById("sid").className = "blinking";
+            document.getElementById('sid').innerHTML = "Detached";
+            document.getElementById("N").value = "WSon";
+            console.log("connection closed");
+        };
+
+        connection.onerror = function(error) {
+            document.getElementById("sid").className = "soff";
+            document.getElementById('sid').innerHTML = "Detached";
+            document.getElementById("N").value = "WSon";
+            console.log('WebSocket Error ', error);
+        };
+
+        connection.onmessage = function(evt) {
+            // handle websocket message. update attributes or values of elements that match the name on incoming message
+            console.log("msg rec", evt.data);
+            var msgArray = evt.data.split(","); // split message by delimiter into a string array
+            console.log("msgArray", msgArray[0]);
+            console.log("msgArray", msgArray[1]);
+            console.log("msgArray", msgArray[2]);
+            console.log("msgArray", msgArray[3]);
+            console.log("msgArray", msgArray[4]);
+            var indicator = msgArray[1]; // the first element in the message array is the ID of the object to update
+            console.log("indiactor", indicator);
+            var a = document.getElementById('cbStyle');
+            if (indicator) // if an object by the name of the message exists, update its value or its attributes
+            {
+                switch (msgArray[1]) {
+                    case "Arduino":
+                        console.log("Got Temp / Humidity");
+                        g1.refresh(msgArray[2], null);
+                        g2.refresh(msgArray[3], null);
+                        if (msgArray[4] == "1") document.getElementById("T").style.backgroundColor = "#32a852";
+                        else document.getElementById("T").style.backgroundColor = "#2196f3";
+                        var delta = (parseFloat(document.getElementById('input-temperature').value).toFixed(1) - parseFloat(msgArray[2]).toFixed(1));
+                        if (delta > 0.5) document.getElementById("W").style.backgroundColor = "red";
+                        else if (delta < -0.5) document.getElementById("W").style.backgroundColor = "#2196f3";
+                        break;
+                    case "Clock":
+					            	var dn = parseInt(msgArray[3]);
+                        var days = ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'];
+                        var dayName = days[dn] || '*'; // 0...6
+						            var shedtype = 0; 
+					              if (dn == 0) shedtype = 3;
+						            else if (dn == 6) shedtype = 2;
+						            else if ((dn > 0) && (dn < 6)) shedtype = 1;
+                        document.getElementById('C').innerHTML = msgArray[2];
+                        document.getElementById('C2').innerHTML = dayName;
+						            if (auto) document.getElementById('LZ' + shedtype).classList.add('son');
+						            else document.getElementById('LZ' + shedtype).classList.remove('son');
+                        break;
+                    case "Setting":
+                        document.getElementById('input-popup-start').value = msgArray[2];
+                        document.getElementById('input-popup-stop').value = msgArray[3];
+                        document.getElementById('input-temperature').value = parseFloat(msgArray[4]).toFixed(1);
+
+                        document.getElementById('input-popup-start').className = "";
+                        document.getElementById('input-popup-stop').className = "";
+                        document.getElementById('input-temperature').className = "";
+
+                        tpick.attach("input-popup-start");
+                        tpick.attach("input-popup-stop");
+                        fpick.attach("input-temperature");
+                        warningNotification({
+                            message: 'Client UPD'
+                        });
+                        break;
+                    case "ledon":
+                        a.checked = true;
+                        break;
+                    case "ledoff":
+                        a.checked = false;
+                        break;
+                    case "remoff":
+                        successNotification({
+                            message: 'Client quit'
+                        });
+                        break;
+                    case "OTA":
+                        warningNotification({
+                            message: 'OTA begin'
+                        });
+                        statusWs();
+                        break;
+                    case "sched":
+                        document.sched.radio[msgArray[2]].checked = true;
+                        break;
+                    default:
+                        // unrecognized message type. do nothing
+                        break;
+                } // switch
+            } // if (indicator)
+        }; // connection.onmessage
+
+        function buttonClick(e) {
+            if (connection.readyState === WebSocket.OPEN) {
+                connection.send(e.id + document.getElementById("input-popup-start").value + "|" + document.getElementById("input-popup-stop").value + "|");
+                successNotification({
+                    message: 'Timer REQ'
+                });
+            }
+        }
+
+        function button2Click(e) {
+            if (connection.readyState === WebSocket.OPEN) {
+                connection.send(e.id + parseFloat(document.getElementById("input-temperature").value).toFixed(1) + "|");
+                successNotification({
+                    message: 'Temp. REQ'
+                });
+            }
+        }
+
+        function buttonEClick() {
+            var murl = '/edit';
+            if (document.location.host.length < 5) murl = 'http://' + MYCORS + '/edit'; //CORS
+            successNotification({message: 'Editor'});
+            window.open(murl, '_blank');
+        }
+        
+        function buttonOClick() {
+		    var murl = "";
+            // If base  auth
+            //murl = document.location.href.replace("http://", "http://" + new Date().getTime() + "@");
+            // If cookie auth
+            murl += 'login/';
+            if (document.location.host.length < 5) murl = 'http://' + MYCORS + '/login/'; //CORS
+            warningNotification({ message: 'Logout'});
+            window.open(murl, '_self');
+        }
+        
+        function checkboxClick(e) {
+            if (connection.readyState === WebSocket.OPEN) {
+                if (e.checked) connection.send('L1');
+                else connection.send('L0');
+            }
+        }
+
+        function ent1Click() {
+            document.getElementById("input-temperature").className = "blinking";
+        }
+
+        function ent2Click() {
+            document.getElementById("input-popup-stop").className = "blinking";
+            document.getElementById("input-popup-start").className = "blinking";
+        }
+
+        function handleClick(e) {
+            if (e.value == 'Z0' ) auto = true;
+            else auto = false;
+            document.getElementById('L' + e.value).classList.remove('son');
+            if (connection.readyState === WebSocket.OPEN) connection.send(e.value + "|");
+        }
+
+        // XMLHttpRequest /non WebSocket/ command. same as command' div' id to get response to
+        function loadDoc(cmd, r, param) {
+            var par = param || '';
+            var murl = '/' + cmd + par;
+            if (document.location.host.length < 5) murl = 'http://' + MYCORS + '/' + cmd + par; //CORS
+            var xhttp = new XMLHttpRequest();
+            xhttp.onreadystatechange = function() {
+                if (this.readyState == 4 && this.status == 200) {
+                    document.getElementById(cmd).innerHTML = this.responseText;
+                }
+            };
+            xhttp.open("GET", murl, true);
+            xhttp.send();
+            successNotification({
+                message: 'Cmd: ' + cmd
+            });
+            if (r) { //restart?
+                connection.close();
+                document.getElementById("N").value = "WSon";
+            }
+        };
+        
+        function getBtime() {
+          loadDoc('get-time', 0, '?btime=' + Math.round(new Date().getTime()/1000)); 
+          document.getElementById('C').innerHTML ='';
+          document.getElementById('C2').innerHTML ='';
+          window.location.reload();
+        }
+
+        function statusWs() {
+            if (connection.readyState === WebSocket.OPEN) {
+                connection.close();
+                document.getElementById("N").value = "WSon";
+                warningNotification({ message: 'WS Closed'});
+            } else {
+                window.location.reload();
+            }
+        };
+    </script>
+
+</body>
+
+</html>

examples/SmartSwitch/data/login/index.htm

@@ -0,0 +1,36 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta http-equiv="Content-type" content="text/html; charset=utf-8">
+    <title>Login</title>
+    <meta name="viewport" content="width=device-width">
+    <link rel="apple-touch-icon" href="/favicon.ico" type="image/x-icon" />
+    <link rel="shortcut icon" href="/favicon.ico" type="image/x-icon" />
+    <link rel="icon" href="/favicon.ico" type="image/x-icon" />
+</head>
+<body style="background-color:#bbb;font-family:arial;">
+<center>
+<br><br>
+<h4>Login - Logout</h4>
+<form action="/lg2n"  method="post">
+  <input type="password" id="pwd" name="pa2w" placeholder="Enter the password"><br><br>
+  <input type="checkbox" id="lof" name="lg0f" onclick="hidep()"><label for="lg0f">Logout</label><br><br>
+  <input type="submit" value="Submit">
+</form>
+<br><a href='/'>Back</a>
+</center> 
+
+<script>
+function hidep() {
+  var checkBox = document.getElementById("lof");
+  var text = document.getElementById("pwd");
+  if (checkBox.checked == true){
+    text.style.display = "none";
+  } else {
+     text.style.display = "inline";
+  }
+}
+</script>
+
+</body>
+</html>

examples/SmartSwitch/data_src/.exclude.files

@@ -0,0 +1,2 @@
+*.gz
+.exclude.files

examples/SmartSwitch/data_src/app.min.js

@@ -0,0 +1,533 @@
+var tpick={attach:function(target){var dig=document.getElementById(target).value.split(":");var t1=dig[0]||"23";var t2=dig[1]||"59";var uniqueID=0;while(document.getElementById("tpick-"+uniqueID)!=null){uniqueID=Math.floor(Math.random()*(100-2))+1;}
+var tw=document.createElement("div");tw.id="tpick-"+uniqueID;tw.classList.add("tpop");tw.dataset.target=target;tw.addEventListener("click",function(evt){if(evt.target.classList.contains("tpop")){this.classList.remove("show");}});var tp=document.createElement("div");tp.classList.add("tpicker");tp.appendChild(this.draw("h",t1));tp.appendChild(this.draw("m",t2));var bottom=document.createElement("div"),ok=document.createElement("input");ok.setAttribute("type","button");ok.value="OK";ok.addEventListener("click",function(){tpick.set(this);});bottom.classList.add("tpicker-btn");bottom.appendChild(ok);tp.appendChild(bottom);tw.appendChild(tp);document.body.appendChild(tw);var target=document.getElementById(target);target.dataset.dp=uniqueID;target.onfocus=function(){document.getElementById("tpick-"+this.dataset.dp).classList.add("show");};},draw:function(type,tv){var docket=document.createElement("div"),up=document.createElement("div"),down=document.createElement("div"),text=document.createElement("input");docket.classList.add("tpicker-"+type);up.classList.add("tpicker-up");down.classList.add("tpicker-down");up.innerHTML="︿";down.innerHTML="﹀";text.readOnly=true;text.setAttribute("type","text");if(type=="h"){text.value=tv;up.addEventListener("click",function(){tpick.spin("h",1,this);});down.addEventListener("click",function(){tpick.spin("h",0,this);});}else if(type=="m"){text.value=tv;up.addEventListener("click",function(){tpick.spin("m",1,this);});down.addEventListener("click",function(){tpick.spin("m",0,this);});}
+docket.appendChild(up);docket.appendChild(text);docket.appendChild(down);return docket;},spin:function(type,direction,el){var parent=el.parentElement,field=parent.getElementsByTagName("input")[0],value=field.value;if(type=="h"){value=parseInt(value);if(direction){value++;}else{value--;}
+if(value==-1){value=23;}else if(value>23){value=0;}}else if(type=="m"){value=parseInt(value);if(direction){value+=5;}else{value-=5;}
+if(value<0){value=55;}else if(value>59){value=0;}
+if(value<10){value="0"+value;}}
+field.value=('00'+value).substr(-2);},set:function(el){var parent=el.parentElement;while(parent.classList.contains("tpop")==false){parent=parent.parentElement;}
+var input=parent.querySelectorAll("input[type=text]");var time=input[0].value+":"+input[1].value;document.getElementById(parent.dataset.target).value=time;parent.classList.remove("show");}};var fpick={attach:function(target){var dig=document.getElementById(target).value.split(".");var t1=dig[0]||"1";var t2=dig[1]||"2";var uniqueID=0;while(document.getElementById("fpick-"+uniqueID)!=null){uniqueID=Math.floor(Math.random()*(100-2))+1;}
+var tw=document.createElement("div");tw.id="fpick-"+uniqueID;tw.classList.add("tpop");tw.dataset.target=target;tw.addEventListener("click",function(evt){if(evt.target.classList.contains("tpop")){this.classList.remove("show");}});var tp=document.createElement("div");tp.classList.add("fpicker");tp.appendChild(this.draw("h",t1));tp.appendChild(this.draw("m",t2));var bottom=document.createElement("div"),ok=document.createElement("input");ok.setAttribute("type","button");ok.value="OK";ok.addEventListener("click",function(){fpick.set(this);});bottom.classList.add("fpicker-btn");bottom.appendChild(ok);tp.appendChild(bottom);tw.appendChild(tp);document.body.appendChild(tw);var target=document.getElementById(target);target.dataset.dp=uniqueID;target.onfocus=function(){document.getElementById("fpick-"+this.dataset.dp).classList.add("show");};},draw:function(type,tv){var docket=document.createElement("div"),up=document.createElement("div"),down=document.createElement("div"),text=document.createElement("input");docket.classList.add("fpicker-"+type);up.classList.add("fpicker-up");down.classList.add("fpicker-down");up.innerHTML="&#65087;";down.innerHTML="&#65088;";text.readOnly=true;text.setAttribute("type","text");if(type=="h"){text.value=tv;up.addEventListener("click",function(){fpick.spin("h",1,this);});down.addEventListener("click",function(){fpick.spin("h",0,this);});}else if(type=="m"){text.value=tv;up.addEventListener("click",function(){fpick.spin("m",1,this);});down.addEventListener("click",function(){fpick.spin("m",0,this);});}
+docket.appendChild(up);docket.appendChild(text);docket.appendChild(down);return docket;},spin:function(type,direction,el){var parent=el.parentElement,field=parent.getElementsByTagName("input")[0],value=field.value;if(type=="h"){value=parseInt(value);if(direction){value++;}else{value--;}
+if(value==-41){value=99;}else if(value>99){value=-40;}}else if(type=="m"){value=parseInt(value);if(direction){value++;}else{value--;}
+if(value<0){value=9;}else if(value>9){value=0;}}
+field.value=value;},set:function(el){var parent=el.parentElement;while(parent.classList.contains("tpop")==false){parent=parent.parentElement;}
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+return e[i].exports;var o=e[i]={i:i,l:!1,exports:{}};return t[i].call(o.exports,o,o.exports,n),o.l=!0,o.exports}
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+return this},E.toFront=function(){return!this.removed&&this.node.parentNode.appendChild(this.node),this.paper&&this.paper.top!=this&&a._tofront(this,this.paper),this},E.toBack=function(){return this.removed?this:(this.node.parentNode.firstChild!=this.node&&(this.node.parentNode.insertBefore(this.node,this.node.parentNode.firstChild),a._toback(this,this.paper)),this)},E.insertAfter=function(b){return this.removed?this:(b.constructor==a.st.constructor&&(b=b[b.length-1]),b.node.nextSibling?b.node.parentNode.insertBefore(this.node,b.node.nextSibling):b.node.parentNode.appendChild(this.node),a._insertafter(this,b,this.paper),this)},E.insertBefore=function(b){return this.removed?this:(b.constructor==a.st.constructor&&(b=b[0]),b.node.parentNode.insertBefore(this.node,b.node),a._insertbefore(this,b,this.paper),this)},E.blur=function(b){var c=this.node.runtimeStyle,d=c.filter;return d=d.replace(r,o),0!==+b?(this.attrs.blur=b,c.filter=d+n+m+".Blur(pixelradius="+(+b||1.5)+")",c.margin=a.format("-{0}px 0 0 -{0}px",f(+b||1.5))):(c.filter=d,c.margin=0,delete this.attrs.blur),this},a._engine.path=function(a,b){var c=F("shape");c.style.cssText=t,c.coordsize=u+n+u,c.coordorigin=b.coordorigin;var d=new D(c,b),e={fill:"none",stroke:"#000"};a&&(e.path=a),d.type="path",d.path=[],d.Path=o,B(d,e),b.canvas.appendChild(c);var f=F("skew");return f.on=!0,c.appendChild(f),d.skew=f,d.transform(o),d},a._engine.rect=function(b,c,d,e,f,g){var h=a._rectPath(c,d,e,f,g),i=b.path(h),j=i.attrs;return i.X=j.x=c,i.Y=j.y=d,i.W=j.width=e,i.H=j.height=f,j.r=g,j.path=h,i.type="rect",i},a._engine.ellipse=function(a,b,c,d,e){{var f=a.path();f.attrs}
+return f.X=b-d,f.Y=c-e,f.W=2*d,f.H=2*e,f.type="ellipse",B(f,{cx:b,cy:c,rx:d,ry:e}),f},a._engine.circle=function(a,b,c,d){{var e=a.path();e.attrs}
+return e.X=b-d,e.Y=c-d,e.W=e.H=2*d,e.type="circle",B(e,{cx:b,cy:c,r:d}),e},a._engine.image=function(b,c,d,e,f,g){var h=a._rectPath(d,e,f,g),i=b.path(h).attr({stroke:"none"}),k=i.attrs,l=i.node,m=l.getElementsByTagName(j)[0];return k.src=c,i.X=k.x=d,i.Y=k.y=e,i.W=k.width=f,i.H=k.height=g,k.path=h,i.type="image",m.parentNode==l&&l.removeChild(m),m.rotate=!0,m.src=c,m.type="tile",i._.fillpos=[d,e],i._.fillsize=[f,g],l.appendChild(m),z(i,1,1,0,0,0),i},a._engine.text=function(b,d,e,g){var h=F("shape"),i=F("path"),j=F("textpath");d=d||0,e=e||0,g=g||"",i.v=a.format("m{0},{1}l{2},{1}",f(d*u),f(e*u),f(d*u)+1),i.textpathok=!0,j.string=c(g),j.on=!0,h.style.cssText=t,h.coordsize=u+n+u,h.coordorigin="0 0";var k=new D(h,b),l={fill:"#000",stroke:"none",font:a._availableAttrs.font,text:g};k.shape=h,k.path=i,k.textpath=j,k.type="text",k.attrs.text=c(g),k.attrs.x=d,k.attrs.y=e,k.attrs.w=1,k.attrs.h=1,B(k,l),h.appendChild(j),h.appendChild(i),b.canvas.appendChild(h);var m=F("skew");return m.on=!0,h.appendChild(m),k.skew=m,k.transform(o),k},a._engine.setSize=function(b,c){var d=this.canvas.style;return this.width=b,this.height=c,b==+b&&(b+="px"),c==+c&&(c+="px"),d.width=b,d.height=c,d.clip="rect(0 "+b+" "+c+" 0)",this._viewBox&&a._engine.setViewBox.apply(this,this._viewBox),this},a._engine.setViewBox=function(b,c,d,e,f){a.eve("raphael.setViewBox",this,this._viewBox,[b,c,d,e,f]);var g,h,i=this.getSize(),j=i.width,k=i.height;return f&&(g=k/e,h=j/d,j>d*g&&(b-=(j-d*g)/2/g),k>e*h&&(c-=(k-e*h)/2/h)),this._viewBox=[b,c,d,e,!!f],this._viewBoxShift={dx:-b,dy:-c,scale:i},this.forEach(function(a){a.transform("...")}),this};var F;a._engine.initWin=function(a){var b=a.document;b.styleSheets.length<31?b.createStyleSheet().addRule(".rvml","behavior:url(#default#VML)"):b.styleSheets[0].addRule(".rvml","behavior:url(#default#VML)");try{!b.namespaces.rvml&&b.namespaces.add("rvml","urn:schemas-microsoft-com:vml"),F=function(a){return b.createElement("<rvml:"+a+' class="rvml">')}}catch(c){F=function(a){return b.createElement("<"+a+' xmlns="urn:schemas-microsoft.com:vml" class="rvml">')}}},a._engine.initWin(a._g.win),a._engine.create=function(){var b=a._getContainer.apply(0,arguments),c=b.container,d=b.height,e=b.width,f=b.x,g=b.y;if(!c)
+throw new Error("VML container not found.");var h=new a._Paper,i=h.canvas=a._g.doc.createElement("div"),j=i.style;return f=f||0,g=g||0,e=e||512,d=d||342,h.width=e,h.height=d,e==+e&&(e+="px"),d==+d&&(d+="px"),h.coordsize=1e3*u+n+1e3*u,h.coordorigin="0 0",h.span=a._g.doc.createElement("span"),h.span.style.cssText="position:absolute;left:-9999em;top:-9999em;padding:0;margin:0;line-height:1;",i.appendChild(h.span),j.cssText=a.format("top:0;left:0;width:{0};height:{1};display:inline-block;position:relative;clip:rect(0 {0} {1} 0);overflow:hidden",e,d),1==c?(a._g.doc.body.appendChild(i),j.left=f+"px",j.top=g+"px",j.position="absolute"):c.firstChild?c.insertBefore(i,c.firstChild):c.appendChild(i),h.renderfix=function(){},h},a.prototype.clear=function(){a.eve("raphael.clear",this),this.canvas.innerHTML=o,this.span=a._g.doc.createElement("span"),this.span.style.cssText="position:absolute;left:-9999em;top:-9999em;padding:0;margin:0;line-height:1;display:inline;",this.canvas.appendChild(this.span),this.bottom=this.top=null},a.prototype.remove=function(){a.eve("raphael.remove",this),this.canvas.parentNode.removeChild(this.canvas);for(var b in this)
+this[b]="function"==typeof this[b]?a._removedFactory(b):null;return!0};var G=a.st;for(var H in E)
+E[b](H)&&!G[b](H)&&(G[H]=function(a){return function(){var b=arguments;return this.forEach(function(c){c[a].apply(c,b)})}}
+(H))}});JustGage=function(config){var obj=this;if(config===null||config===undefined){console.log('* justgage: Make sure to pass options to the constructor!');return false;}
+var node;if(config.id!==null&&config.id!==undefined){node=document.getElementById(config.id);if(!node){console.log('* justgage: No element with id : %s found',config.id);return false;}}else if(config.parentNode!==null&&config.parentNode!==undefined){node=config.parentNode;}else{console.log('* justgage: Make sure to pass the existing element id or parentNode to the constructor.');return false;}
+var dataset=node.dataset?node.dataset:{};var defaults=(config.defaults!==null&&config.defaults!==undefined)?config.defaults:false;if(defaults!==false){config=extend({},config,defaults);delete config.defaults;}
+obj.config={id:config.id,value:kvLookup('value',config,dataset,0,'float'),defaults:kvLookup('defaults',config,dataset,0,false),parentNode:kvLookup('parentNode',config,dataset,null),width:kvLookup('width',config,dataset,null),height:kvLookup('height',config,dataset,null),title:kvLookup('title',config,dataset,""),titleFontColor:kvLookup('titleFontColor',config,dataset,"#999999"),titleFontFamily:kvLookup('titleFontFamily',config,dataset,"sans-serif"),titlePosition:kvLookup('titlePosition',config,dataset,"above"),valueFontColor:kvLookup('valueFontColor',config,dataset,"#010101"),valueFontFamily:kvLookup('valueFontFamily',config,dataset,"Arial"),symbol:kvLookup('symbol',config,dataset,''),min:kvLookup('min',config,dataset,0,'float'),max:kvLookup('max',config,dataset,100,'float'),reverse:kvLookup('reverse',config,dataset,false),humanFriendlyDecimal:kvLookup('humanFriendlyDecimal',config,dataset,0),textRenderer:kvLookup('textRenderer',config,dataset,null),gaugeWidthScale:kvLookup('gaugeWidthScale',config,dataset,1.0),gaugeColor:kvLookup('gaugeColor',config,dataset,"#edebeb"),label:kvLookup('label',config,dataset,''),labelFontColor:kvLookup('labelFontColor',config,dataset,"#b3b3b3"),shadowOpacity:kvLookup('shadowOpacity',config,dataset,0.2),shadowSize:kvLookup('shadowSize',config,dataset,5),shadowVerticalOffset:kvLookup('shadowVerticalOffset',config,dataset,3),levelColors:kvLookup('levelColors',config,dataset,["#a9d70b","#f9c802","#ff0000"],'array',','),startAnimationTime:kvLookup('startAnimationTime',config,dataset,700),startAnimationType:kvLookup('startAnimationType',config,dataset,'>'),refreshAnimationTime:kvLookup('refreshAnimationTime',config,dataset,700),refreshAnimationType:kvLookup('refreshAnimationType',config,dataset,'>'),donutStartAngle:kvLookup('donutStartAngle',config,dataset,90),valueMinFontSize:kvLookup('valueMinFontSize',config,dataset,16),titleMinFontSize:kvLookup('titleMinFontSize',config,dataset,10),labelMinFontSize:kvLookup('labelMinFontSize',config,dataset,10),minLabelMinFontSize:kvLookup('minLabelMinFontSize',config,dataset,10),maxLabelMinFontSize:kvLookup('maxLabelMinFontSize',config,dataset,10),hideValue:kvLookup('hideValue',config,dataset,false),hideMinMax:kvLookup('hideMinMax',config,dataset,false),hideInnerShadow:kvLookup('hideInnerShadow',config,dataset,false),humanFriendly:kvLookup('humanFriendly',config,dataset,false),noGradient:kvLookup('noGradient',config,dataset,false),donut:kvLookup('donut',config,dataset,false),relativeGaugeSize:kvLookup('relativeGaugeSize',config,dataset,false),counter:kvLookup('counter',config,dataset,false),decimals:kvLookup('decimals',config,dataset,0),customSectors:kvLookup('customSectors',config,dataset,[]),formatNumber:kvLookup('formatNumber',config,dataset,false),pointer:kvLookup('pointer',config,dataset,false),pointerOptions:kvLookup('pointerOptions',config,dataset,[])};var
+canvasW,canvasH,widgetW,widgetH,aspect,dx,dy,titleFontSize,titleX,titleY,valueFontSize,valueX,valueY,labelFontSize,labelX,labelY,minFontSize,minX,minY,maxFontSize,maxX,maxY;if(obj.config.value>obj.config.max)
+obj.config.value=obj.config.max;if(obj.config.value<obj.config.min)
+obj.config.value=obj.config.min;obj.originalValue=kvLookup('value',config,dataset,-1,'float');if(obj.config.id!==null&&(document.getElementById(obj.config.id))!==null){obj.canvas=Raphael(obj.config.id,"100%","100%");}else if(obj.config.parentNode!==null){obj.canvas=Raphael(obj.config.parentNode,"100%","100%");}
+if(obj.config.relativeGaugeSize===true){obj.canvas.setViewBox(0,0,200,150,true);}
+if(obj.config.relativeGaugeSize===true){canvasW=200;canvasH=150;}else if(obj.config.width!==null&&obj.config.height!==null){canvasW=obj.config.width;canvasH=obj.config.height;}else if(obj.config.parentNode!==null){obj.canvas.setViewBox(0,0,200,150,true);canvasW=200;canvasH=150;}else{canvasW=getStyle(document.getElementById(obj.config.id),"width").slice(0,-2)*1;canvasH=getStyle(document.getElementById(obj.config.id),"height").slice(0,-2)*1;}
+if(obj.config.donut===true){if(canvasW>canvasH){widgetH=canvasH;widgetW=widgetH;}else if(canvasW<canvasH){widgetW=canvasW;widgetH=widgetW;if(widgetH>canvasH){aspect=widgetH/canvasH;widgetH=widgetH/aspect;widgetW=widgetH/aspect;}}else{widgetW=canvasW;widgetH=widgetW;}
+dx=(canvasW-widgetW)/2;dy=(canvasH-widgetH)/2;titleFontSize=((widgetH/8)>10)?(widgetH/10):10;titleX=dx+widgetW/2;titleY=dy+widgetH/11;valueFontSize=((widgetH/6.4)>16)?(widgetH/5.4):18;valueX=dx+widgetW/2;if(obj.config.label!==''){valueY=dy+widgetH/1.85;}else{valueY=dy+widgetH/1.7;}
+labelFontSize=((widgetH/16)>10)?(widgetH/16):10;labelX=dx+widgetW/2;labelY=valueY+labelFontSize;minFontSize=((widgetH/16)>10)?(widgetH/16):10;minX=dx+(widgetW/10)+(widgetW/6.666666666666667*obj.config.gaugeWidthScale)/2;minY=labelY;maxFontSize=((widgetH/16)>10)?(widgetH/16):10;maxX=dx+widgetW-(widgetW/10)-(widgetW/6.666666666666667*obj.config.gaugeWidthScale)/2;maxY=labelY;}else{if(canvasW>canvasH){widgetH=canvasH;widgetW=widgetH*1.25;if(widgetW>canvasW){aspect=widgetW/canvasW;widgetW=widgetW/aspect;widgetH=widgetH/aspect;}}else if(canvasW<canvasH){widgetW=canvasW;widgetH=widgetW/1.25;if(widgetH>canvasH){aspect=widgetH/canvasH;widgetH=widgetH/aspect;widgetW=widgetH/aspect;}}else{widgetW=canvasW;widgetH=widgetW*0.75;}
+dx=(canvasW-widgetW)/2;dy=(canvasH-widgetH)/2;if(obj.config.titlePosition==='below'){dy-=(widgetH/6.4);}
+titleFontSize=((widgetH/8)>obj.config.titleMinFontSize)?(widgetH/10):obj.config.titleMinFontSize;titleX=dx+widgetW/2;titleY=dy+(obj.config.titlePosition==='below'?(widgetH*1.07):(widgetH/6.4));valueFontSize=((widgetH/6.5)>obj.config.valueMinFontSize)?(widgetH/6.5):obj.config.valueMinFontSize;valueX=dx+widgetW/2;valueY=dy+widgetH/1.275;labelFontSize=((widgetH/16)>obj.config.labelMinFontSize)?(widgetH/16):obj.config.labelMinFontSize;labelX=dx+widgetW/2;labelY=valueY+valueFontSize/2+5;minFontSize=((widgetH/16)>obj.config.minLabelMinFontSize)?(widgetH/16):obj.config.minLabelMinFontSize;minX=dx+(widgetW/10)+(widgetW/6.666666666666667*obj.config.gaugeWidthScale)/2;minY=labelY;maxFontSize=((widgetH/16)>obj.config.maxLabelMinFontSize)?(widgetH/16):obj.config.maxLabelMinFontSize;maxX=dx+widgetW-(widgetW/10)-(widgetW/6.666666666666667*obj.config.gaugeWidthScale)/2;maxY=labelY;}
+obj.params={canvasW:canvasW,canvasH:canvasH,widgetW:widgetW,widgetH:widgetH,dx:dx,dy:dy,titleFontSize:titleFontSize,titleX:titleX,titleY:titleY,valueFontSize:valueFontSize,valueX:valueX,valueY:valueY,labelFontSize:labelFontSize,labelX:labelX,labelY:labelY,minFontSize:minFontSize,minX:minX,minY:minY,maxFontSize:maxFontSize,maxX:maxX,maxY:maxY};canvasW,canvasH,widgetW,widgetH,aspect,dx,dy,titleFontSize,titleX,titleY,valueFontSize,valueX,valueY,labelFontSize,labelX,labelY,minFontSize,minX,minY,maxFontSize,maxX,maxY=null;obj.canvas.customAttributes.pki=function(value,min,max,w,h,dx,dy,gws,donut,reverse){var alpha,Ro,Ri,Cx,Cy,Xo,Yo,Xi,Yi,path;if(donut){alpha=(1-2*(value-min)/(max-min))*Math.PI;Ro=w/2-w/7;Ri=Ro-w/6.666666666666667*gws;Cx=w/2+dx;Cy=h/1.95+dy;Xo=w/2+dx+Ro*Math.cos(alpha);Yo=h-(h-Cy)-Ro*Math.sin(alpha);Xi=w/2+dx+Ri*Math.cos(alpha);Yi=h-(h-Cy)-Ri*Math.sin(alpha);path="M"+(Cx-Ri)+","+Cy+" ";path+="L"+(Cx-Ro)+","+Cy+" ";if(value>((max-min)/2)){path+="A"+Ro+","+Ro+" 0 0 1 "+(Cx+Ro)+","+Cy+" ";}
+path+="A"+Ro+","+Ro+" 0 0 1 "+Xo+","+Yo+" ";path+="L"+Xi+","+Yi+" ";if(value>((max-min)/2)){path+="A"+Ri+","+Ri+" 0 0 0 "+(Cx+Ri)+","+Cy+" ";}
+path+="A"+Ri+","+Ri+" 0 0 0 "+(Cx-Ri)+","+Cy+" ";path+="Z ";return{path:path};}else{alpha=(1-(value-min)/(max-min))*Math.PI;Ro=w/2-w/10;Ri=Ro-w/6.666666666666667*gws;Cx=w/2+dx;Cy=h/1.25+dy;Xo=w/2+dx+Ro*Math.cos(alpha);Yo=h-(h-Cy)-Ro*Math.sin(alpha);Xi=w/2+dx+Ri*Math.cos(alpha);Yi=h-(h-Cy)-Ri*Math.sin(alpha);path="M"+(Cx-Ri)+","+Cy+" ";path+="L"+(Cx-Ro)+","+Cy+" ";path+="A"+Ro+","+Ro+" 0 0 1 "+Xo+","+Yo+" ";path+="L"+Xi+","+Yi+" ";path+="A"+Ri+","+Ri+" 0 0 0 "+(Cx-Ri)+","+Cy+" ";path+="Z ";return{path:path};}
+alpha,Ro,Ri,Cx,Cy,Xo,Yo,Xi,Yi,path=null;};obj.canvas.customAttributes.ndl=function(value,min,max,w,h,dx,dy,gws,donut){var dlt=w*3.5/100;var dlb=w/15;var dw=w/100;if(obj.config.pointerOptions.toplength!=null&&obj.config.pointerOptions.toplength!=undefined)
+dlt=obj.config.pointerOptions.toplength;if(obj.config.pointerOptions.bottomlength!=null&&obj.config.pointerOptions.bottomlength!=undefined)
+dlb=obj.config.pointerOptions.bottomlength;if(obj.config.pointerOptions.bottomwidth!=null&&obj.config.pointerOptions.bottomwidth!=undefined)
+dw=obj.config.pointerOptions.bottomwidth;var alpha,Ro,Ri,Cx,Cy,Xo,Yo,Xi,Yi,Xc,Yc,Xz,Yz,Xa,Ya,Xb,Yb,path;if(donut){alpha=(1-2*(value-min)/(max-min))*Math.PI;Ro=w/2-w/7;Ri=Ro-w/6.666666666666667*gws;Cx=w/2+dx;Cy=h/1.95+dy;Xo=w/2+dx+Ro*Math.cos(alpha);Yo=h-(h-Cy)-Ro*Math.sin(alpha);Xi=w/2+dx+Ri*Math.cos(alpha);Yi=h-(h-Cy)-Ri*Math.sin(alpha);Xc=Xo+dlt*Math.cos(alpha);Yc=Yo-dlt*Math.sin(alpha);Xz=Xi-dlb*Math.cos(alpha);Yz=Yi+dlb*Math.sin(alpha);Xa=Xz+dw*Math.sin(alpha);Ya=Yz+dw*Math.cos(alpha);Xb=Xz-dw*Math.sin(alpha);Yb=Yz-dw*Math.cos(alpha);path='M'+Xa+','+Ya+' ';path+='L'+Xb+','+Yb+' ';path+='L'+Xc+','+Yc+' ';path+='Z ';return{path:path};}else{alpha=(1-(value-min)/(max-min))*Math.PI;Ro=w/2-w/10;Ri=Ro-w/6.666666666666667*gws;Cx=w/2+dx;Cy=h/1.25+dy;Xo=w/2+dx+Ro*Math.cos(alpha);Yo=h-(h-Cy)-Ro*Math.sin(alpha);Xi=w/2+dx+Ri*Math.cos(alpha);Yi=h-(h-Cy)-Ri*Math.sin(alpha);Xc=Xo+dlt*Math.cos(alpha);Yc=Yo-dlt*Math.sin(alpha);Xz=Xi-dlb*Math.cos(alpha);Yz=Yi+dlb*Math.sin(alpha);Xa=Xz+dw*Math.sin(alpha);Ya=Yz+dw*Math.cos(alpha);Xb=Xz-dw*Math.sin(alpha);Yb=Yz-dw*Math.cos(alpha);path='M'+Xa+','+Ya+' ';path+='L'+Xb+','+Yb+' ';path+='L'+Xc+','+Yc+' ';path+='Z ';return{path:path};}
+alpha,Ro,Ri,Cx,Cy,Xo,Yo,Xi,Yi,Xc,Yc,Xz,Yz,Xa,Ya,Xb,Yb,path=null;};obj.gauge=obj.canvas.path().attr({"stroke":"none","fill":obj.config.gaugeColor,pki:[obj.config.max,obj.config.min,obj.config.max,obj.params.widgetW,obj.params.widgetH,obj.params.dx,obj.params.dy,obj.config.gaugeWidthScale,obj.config.donut,obj.config.reverse]});obj.level=obj.canvas.path().attr({"stroke":"none","fill":getColor(obj.config.value,(obj.config.value-obj.config.min)/(obj.config.max-obj.config.min),obj.config.levelColors,obj.config.noGradient,obj.config.customSectors),pki:[obj.config.min,obj.config.min,obj.config.max,obj.params.widgetW,obj.params.widgetH,obj.params.dx,obj.params.dy,obj.config.gaugeWidthScale,obj.config.donut,obj.config.reverse]});if(obj.config.donut){obj.level.transform("r"+obj.config.donutStartAngle+", "+(obj.params.widgetW/2+obj.params.dx)+", "+(obj.params.widgetH/1.95+obj.params.dy));}
+if(obj.config.pointer){obj.needle=obj.canvas.path().attr({"stroke":(obj.config.pointerOptions.stroke!==null&&obj.config.pointerOptions.stroke!==undefined)?obj.config.pointerOptions.stroke:"none","stroke-width":(obj.config.pointerOptions.stroke_width!==null&&obj.config.pointerOptions.stroke_width!==undefined)?obj.config.pointerOptions.stroke_width:0,"stroke-linecap":(obj.config.pointerOptions.stroke_linecap!==null&&obj.config.pointerOptions.stroke_linecap!==undefined)?obj.config.pointerOptions.stroke_linecap:"square","fill":(obj.config.pointerOptions.color!==null&&obj.config.pointerOptions.color!==undefined)?obj.config.pointerOptions.color:"#000000",ndl:[obj.config.min,obj.config.min,obj.config.max,obj.params.widgetW,obj.params.widgetH,obj.params.dx,obj.params.dy,obj.config.gaugeWidthScale,obj.config.donut]});if(obj.config.donut){obj.needle.transform("r"+obj.config.donutStartAngle+", "+(obj.params.widgetW/2+obj.params.dx)+", "+(obj.params.widgetH/1.95+obj.params.dy));}}
+obj.txtTitle=obj.canvas.text(obj.params.titleX,obj.params.titleY,obj.config.title);obj.txtTitle.attr({"font-size":obj.params.titleFontSize,"font-weight":"bold","font-family":obj.config.titleFontFamily,"fill":obj.config.titleFontColor,"fill-opacity":"1"});setDy(obj.txtTitle,obj.params.titleFontSize,obj.params.titleY);obj.txtValue=obj.canvas.text(obj.params.valueX,obj.params.valueY,0);obj.txtValue.attr({"font-size":obj.params.valueFontSize,"font-weight":"bold","font-family":obj.config.valueFontFamily,"fill":obj.config.valueFontColor,"fill-opacity":"0"});setDy(obj.txtValue,obj.params.valueFontSize,obj.params.valueY);obj.txtLabel=obj.canvas.text(obj.params.labelX,obj.params.labelY,obj.config.label);obj.txtLabel.attr({"font-size":obj.params.labelFontSize,"font-weight":"normal","font-family":"Arial","fill":obj.config.labelFontColor,"fill-opacity":"0"});setDy(obj.txtLabel,obj.params.labelFontSize,obj.params.labelY);var min=obj.config.min;if(obj.config.reverse){min=obj.config.max;}
+obj.txtMinimum=min;if(obj.config.humanFriendly){obj.txtMinimum=humanFriendlyNumber(min,obj.config.humanFriendlyDecimal);}else if(obj.config.formatNumber){obj.txtMinimum=formatNumber(min);}
+obj.txtMin=obj.canvas.text(obj.params.minX,obj.params.minY,obj.txtMinimum);obj.txtMin.attr({"font-size":obj.params.minFontSize,"font-weight":"normal","font-family":"Arial","fill":obj.config.labelFontColor,"fill-opacity":(obj.config.hideMinMax||obj.config.donut)?"0":"1"});setDy(obj.txtMin,obj.params.minFontSize,obj.params.minY);var max=obj.config.max;if(obj.config.reverse){max=obj.config.min;}
+obj.txtMaximum=max;if(obj.config.humanFriendly){obj.txtMaximum=humanFriendlyNumber(max,obj.config.humanFriendlyDecimal);}else if(obj.config.formatNumber){obj.txtMaximum=formatNumber(max);}
+obj.txtMax=obj.canvas.text(obj.params.maxX,obj.params.maxY,obj.txtMaximum);obj.txtMax.attr({"font-size":obj.params.maxFontSize,"font-weight":"normal","font-family":"Arial","fill":obj.config.labelFontColor,"fill-opacity":(obj.config.hideMinMax||obj.config.donut)?"0":"1"});setDy(obj.txtMax,obj.params.maxFontSize,obj.params.maxY);var defs=obj.canvas.canvas.childNodes[1];var svg="http://www.w3.org/2000/svg";if(ie!=='undefined'&&ie<9){}
+else if(ie!=='undefined'){onCreateElementNsReady(function(){obj.generateShadow(svg,defs);});}else{obj.generateShadow(svg,defs);}
+defs,svg=null;if(obj.config.textRenderer){obj.originalValue=obj.config.textRenderer(obj.originalValue);}else if(obj.config.humanFriendly){obj.originalValue=humanFriendlyNumber(obj.originalValue,obj.config.humanFriendlyDecimal)+obj.config.symbol;}else if(obj.config.formatNumber){obj.originalValue=formatNumber(obj.originalValue)+obj.config.symbol;}else{obj.originalValue=(obj.originalValue*1).toFixed(obj.config.decimals)+obj.config.symbol;}
+if(obj.config.counter===true){eve.on("raphael.anim.frame."+(obj.level.id),function(){var currentValue=obj.level.attr("pki")[0];if(obj.config.reverse){currentValue=(obj.config.max*1)+(obj.config.min*1)-(obj.level.attr("pki")[0]*1);}
+if(obj.config.textRenderer){obj.txtValue.attr("text",obj.config.textRenderer(Math.floor(currentValue)));}else if(obj.config.humanFriendly){obj.txtValue.attr("text",humanFriendlyNumber(Math.floor(currentValue),obj.config.humanFriendlyDecimal)+obj.config.symbol);}else if(obj.config.formatNumber){obj.txtValue.attr("text",formatNumber(Math.floor(currentValue))+obj.config.symbol);}else{obj.txtValue.attr("text",(currentValue*1).toFixed(obj.config.decimals)+obj.config.symbol);}
+setDy(obj.txtValue,obj.params.valueFontSize,obj.params.valueY);currentValue=null;});eve.on("raphael.anim.finish."+(obj.level.id),function(){obj.txtValue.attr({"text":obj.originalValue});setDy(obj.txtValue,obj.params.valueFontSize,obj.params.valueY);});}else{eve.on("raphael.anim.start."+(obj.level.id),function(){obj.txtValue.attr({"text":obj.originalValue});setDy(obj.txtValue,obj.params.valueFontSize,obj.params.valueY);});}
+var rvl=obj.config.value;if(obj.config.reverse){rvl=(obj.config.max*1)+(obj.config.min*1)-(obj.config.value*1);}
+obj.level.animate({pki:[rvl,obj.config.min,obj.config.max,obj.params.widgetW,obj.params.widgetH,obj.params.dx,obj.params.dy,obj.config.gaugeWidthScale,obj.config.donut,obj.config.reverse]},obj.config.startAnimationTime,obj.config.startAnimationType);if(obj.config.pointer){obj.needle.animate({ndl:[rvl,obj.config.min,obj.config.max,obj.params.widgetW,obj.params.widgetH,obj.params.dx,obj.params.dy,obj.config.gaugeWidthScale,obj.config.donut]},obj.config.startAnimationTime,obj.config.startAnimationType);}
+obj.txtValue.animate({"fill-opacity":(obj.config.hideValue)?"0":"1"},obj.config.startAnimationTime,obj.config.startAnimationType);obj.txtLabel.animate({"fill-opacity":"1"},obj.config.startAnimationTime,obj.config.startAnimationType);};JustGage.prototype.refresh=function(val,max){var obj=this;var displayVal,color,max=max||null;if(max!==null){obj.config.max=max;obj.txtMaximum=obj.config.max;if(obj.config.humanFriendly){obj.txtMaximum=humanFriendlyNumber(obj.config.max,obj.config.humanFriendlyDecimal);}else if(obj.config.formatNumber){obj.txtMaximum=formatNumber(obj.config.max);}
+if(!obj.config.reverse){obj.txtMax.attr({"text":obj.txtMaximum});setDy(obj.txtMax,obj.params.maxFontSize,obj.params.maxY);}else{obj.txtMin.attr({"text":obj.txtMaximum});setDy(obj.txtMin,obj.params.minFontSize,obj.params.minY);}}
+displayVal=val;if((val*1)>(obj.config.max*1)){val=(obj.config.max*1);}
+if((val*1)<(obj.config.min*1)){val=(obj.config.min*1);}
+color=getColor(val,(val-obj.config.min)/(obj.config.max-obj.config.min),obj.config.levelColors,obj.config.noGradient,obj.config.customSectors);if(obj.config.textRenderer){displayVal=obj.config.textRenderer(displayVal);}else if(obj.config.humanFriendly){displayVal=humanFriendlyNumber(displayVal,obj.config.humanFriendlyDecimal)+obj.config.symbol;}else if(obj.config.formatNumber){displayVal=formatNumber((displayVal*1).toFixed(obj.config.decimals))+obj.config.symbol;}else{displayVal=(displayVal*1).toFixed(obj.config.decimals)+obj.config.symbol;}
+obj.originalValue=displayVal;obj.config.value=val*1;if(!obj.config.counter){obj.txtValue.attr({"text":displayVal});setDy(obj.txtValue,obj.params.valueFontSize,obj.params.valueY);}
+var rvl=obj.config.value;if(obj.config.reverse){rvl=(obj.config.max*1)+(obj.config.min*1)-(obj.config.value*1);}
+obj.level.animate({pki:[rvl,obj.config.min,obj.config.max,obj.params.widgetW,obj.params.widgetH,obj.params.dx,obj.params.dy,obj.config.gaugeWidthScale,obj.config.donut,obj.config.reverse],"fill":color},obj.config.refreshAnimationTime,obj.config.refreshAnimationType);if(obj.config.pointer){obj.needle.animate({ndl:[rvl,obj.config.min,obj.config.max,obj.params.widgetW,obj.params.widgetH,obj.params.dx,obj.params.dy,obj.config.gaugeWidthScale,obj.config.donut]},obj.config.refreshAnimationTime,obj.config.refreshAnimationType);}
+obj,displayVal,color,max=null;};JustGage.prototype.generateShadow=function(svg,defs){var obj=this;var sid="inner-shadow-"+obj.config.id;var gaussFilter,feOffset,feGaussianBlur,feComposite1,feFlood,feComposite2,feComposite3;gaussFilter=document.createElementNS(svg,"filter");gaussFilter.setAttribute("id",sid);defs.appendChild(gaussFilter);feOffset=document.createElementNS(svg,"feOffset");feOffset.setAttribute("dx",0);feOffset.setAttribute("dy",obj.config.shadowVerticalOffset);gaussFilter.appendChild(feOffset);feGaussianBlur=document.createElementNS(svg,"feGaussianBlur");feGaussianBlur.setAttribute("result","offset-blur");feGaussianBlur.setAttribute("stdDeviation",obj.config.shadowSize);gaussFilter.appendChild(feGaussianBlur);feComposite1=document.createElementNS(svg,"feComposite");feComposite1.setAttribute("operator","out");feComposite1.setAttribute("in","SourceGraphic");feComposite1.setAttribute("in2","offset-blur");feComposite1.setAttribute("result","inverse");gaussFilter.appendChild(feComposite1);feFlood=document.createElementNS(svg,"feFlood");feFlood.setAttribute("flood-color","black");feFlood.setAttribute("flood-opacity",obj.config.shadowOpacity);feFlood.setAttribute("result","color");gaussFilter.appendChild(feFlood);feComposite2=document.createElementNS(svg,"feComposite");feComposite2.setAttribute("operator","in");feComposite2.setAttribute("in","color");feComposite2.setAttribute("in2","inverse");feComposite2.setAttribute("result","shadow");gaussFilter.appendChild(feComposite2);feComposite3=document.createElementNS(svg,"feComposite");feComposite3.setAttribute("operator","over");feComposite3.setAttribute("in","shadow");feComposite3.setAttribute("in2","SourceGraphic");gaussFilter.appendChild(feComposite3);if(!obj.config.hideInnerShadow){obj.canvas.canvas.childNodes[2].setAttribute("filter","url(#"+sid+")");obj.canvas.canvas.childNodes[3].setAttribute("filter","url(#"+sid+")");}
+gaussFilter,feOffset,feGaussianBlur,feComposite1,feFlood,feComposite2,feComposite3=null;};function kvLookup(key,tablea,tableb,defval,datatype,delimiter){var val=defval;var canConvert=false;if(!(key===null||key===undefined)){if(tableb!==null&&tableb!==undefined&&typeof tableb==="object"&&key in tableb){val=tableb[key];canConvert=true;}else if(tablea!==null&&tablea!==undefined&&typeof tablea==="object"&&key in tablea){val=tablea[key];canConvert=true;}else{val=defval;}
+if(canConvert===true){if(datatype!==null&&datatype!==undefined){switch(datatype){case'int':val=parseInt(val,10);break;case'float':val=parseFloat(val);break;default:break;}}}}
+return val;};function getColor(val,pct,col,noGradient,custSec){var no,inc,colors,percentage,rval,gval,bval,lower,upper,range,rangePct,pctLower,pctUpper,color;var noGradient=noGradient||custSec.length>0;if(custSec.length>0){for(var i=0;i<custSec.length;i++){if(val>custSec[i].lo&&val<=custSec[i].hi){return custSec[i].color;}}}
+no=col.length;if(no===1)
+return col[0];inc=(noGradient)?(1/no):(1/(no-1));colors=[];for(i=0;i<col.length;i++){percentage=(noGradient)?(inc*(i+1)):(inc*i);rval=parseInt((cutHex(col[i])).substring(0,2),16);gval=parseInt((cutHex(col[i])).substring(2,4),16);bval=parseInt((cutHex(col[i])).substring(4,6),16);colors[i]={pct:percentage,color:{r:rval,g:gval,b:bval}};}
+if(pct===0){return'rgb('+[colors[0].color.r,colors[0].color.g,colors[0].color.b].join(',')+')';}
+for(var j=0;j<colors.length;j++){if(pct<=colors[j].pct){if(noGradient){return'rgb('+[colors[j].color.r,colors[j].color.g,colors[j].color.b].join(',')+')';}else{lower=colors[j-1];upper=colors[j];range=upper.pct-lower.pct;rangePct=(pct-lower.pct)/range;pctLower=1-rangePct;pctUpper=rangePct;color={r:Math.floor(lower.color.r*pctLower+upper.color.r*pctUpper),g:Math.floor(lower.color.g*pctLower+upper.color.g*pctUpper),b:Math.floor(lower.color.b*pctLower+upper.color.b*pctUpper)};return'rgb('+[color.r,color.g,color.b].join(',')+')';}}}}
+function setDy(elem,fontSize,txtYpos){if((!ie||ie>9)&&elem.node.firstChild.attributes.dy){elem.node.firstChild.attributes.dy.value=0;}}
+function getRandomInt(min,max){return Math.floor(Math.random()*(max-min+1))+min;}
+function cutHex(str){return(str.charAt(0)=="#")?str.substring(1,7):str;}
+function humanFriendlyNumber(n,d){var p,d2,i,s;p=Math.pow;d2=p(10,d);i=7;while(i){s=p(10,i-- *3);if(s<=n){n=Math.round(n*d2/s)/d2+"KMGTPE"[i];}}
+return n;}
+function formatNumber(x){var parts=x.toString().split(".");parts[0]=parts[0].replace(/\B(?=(\d{3})+(?!\d))/g,",");return parts.join(".");}
+function getStyle(oElm,strCssRule){var strValue="";if(document.defaultView&&document.defaultView.getComputedStyle){strValue=document.defaultView.getComputedStyle(oElm,"").getPropertyValue(strCssRule);}else if(oElm.currentStyle){strCssRule=strCssRule.replace(/\-(\w)/g,function(strMatch,p1){return p1.toUpperCase();});strValue=oElm.currentStyle[strCssRule];}
+return strValue;}
+function onCreateElementNsReady(func){if(document.createElementNS!==undefined){func();}else{setTimeout(function(){onCreateElementNsReady(func);},100);}}
+var ie=(function(){var undef,v=3,div=document.createElement('div'),all=div.getElementsByTagName('i');while(div.innerHTML='<!--[if gt IE '+(++v)+']><i></i><![endif]-->',all[0]);return v>4?v:undef;}
+());function extend(out){out=out||{};for(var i=1;i<arguments.length;i++){if(!arguments[i])
+continue;for(var key in arguments[i]){if(arguments[i].hasOwnProperty(key))
+out[key]=arguments[i][key];}}
+return out;};

examples/SmartSwitch/data_src/index.htm

@@ -0,0 +1,599 @@
+<!DOCTYPE html>
+<html>
+
+<head>
+    <meta http-equiv="Content-type" content="text/html; charset=utf-8">
+    <title>Smart Switch</title>
+    <meta name="viewport" content="width=device-width">
+    <link rel="apple-touch-icon" href="/favicon.ico" type="image/x-icon" />
+    <link rel="shortcut icon" href="/favicon.ico" type="image/x-icon" />
+    <link rel="icon" href="/favicon.ico" type="image/x-icon" />
+    <link rel="stylesheet" href="app.css" type="text/css" />
+    <style>
+        body {
+            font-family: arial;
+            color: #999
+        }
+        
+        table {
+            margin: auto;
+            max-width: 600px;
+        }
+        
+        td {
+            padding: 1%;
+            padding-inline: 2%
+        }
+        
+        input[type=text] {
+            width: 70%;
+            text-align: center;
+            padding: 0px;
+            box-sizing: border-box;
+            border: none;
+            border-bottom: 1px solid #2196f3;
+            font-size: 22px;
+            color: #2196f3;
+            font-family: arial;
+        }
+        
+        input[type=button] {
+            background-color: #2196f3;
+            border: none;
+            color: #fff;
+            padding: 10px 10px;
+            width: 62px;
+            text-decoration: none;
+            margin: 4px 2px;
+            cursor: pointer;
+            border-radius: 34px;
+            font-family: arial;
+            font-weight: 700;
+            -webkit-appearance: none;
+            -moz-appearance: none;
+            appearance: none;
+        }
+        
+        .switch {
+            position: relative;
+            display: inline-block;
+            width: 60px;
+            height: 34px
+        }
+        
+        .switch input {
+            opacity: 0;
+            width: 0;
+            height: 0
+        }
+        
+        .slider {
+            position: absolute;
+            cursor: pointer;
+            top: 0;
+            left: 0;
+            right: 0;
+            bottom: 0;
+            background-color: #ccc;
+            -webkit-transition: .4s;
+            transition: .4s
+        }
+        
+        .slider:before {
+            position: absolute;
+            content: "";
+            height: 26px;
+            width: 26px;
+            left: 4px;
+            bottom: 4px;
+            background-color: #fff;
+            -webkit-transition: .4s;
+            transition: .4s
+        }
+        
+        input:checked+.slider {
+            background-color: #2196f3
+        }
+        
+        input:focus+.slider {
+            box-shadow: 0 0 1px #2196f3
+        }
+        
+        input:checked+.slider:before {
+            -webkit-transform: translateX(26px);
+            -ms-transform: translateX(26px);
+            transform: translateX(26px)
+        }
+        
+        .slider.round {
+            border-radius: 34px
+        }
+        
+        .slider.round:before {
+            border-radius: 50%
+        }
+        
+        .clk {
+            font-size: 54px;
+            color: #444;
+        }
+        
+        .clear:after,
+        .clear:before {
+            content: "";
+            display: table
+        }
+        
+        .clear:after {
+            clear: both
+        }
+        
+        .wrapper {
+            position: relative;
+            top: 0px;
+            right: 0;
+            bottom: 0px;
+            left: 0;
+            margin: auto;
+            max-width: 500px;
+            border: 0px solid #ccc
+        }
+        
+        .gauge {
+            display: block;
+            float: left
+        }
+        
+        #g1 {
+            width: 50%
+        }
+        
+        #g2 {
+            width: 50%
+        }
+        
+        .son {
+            color: green;
+            font-weight: bold
+        }
+        
+        .soff {
+            color: red;
+            font-weight: bold
+        }
+        
+        .blinking {
+            animation: blinkingText 1.2s infinite;
+            -webkit-animation: blinkingText 1.2s infinite;
+        }
+        
+        @keyframes blinkingText {
+            0% {
+                color: #ec0b0b;
+            }
+            49% {
+                color: #ea7272;
+            }
+            60% {
+                color: transparent;
+            }
+            99% {
+                color: transparent;
+            }
+            100% {
+                color: #ff0404;
+            }
+        }
+        
+        .container {
+            display: inline-block;
+            position: relative;
+            padding-left: 28px;
+            padding-top: 4px;
+            margin-top: 8px;
+            margin-bottom: 8px;
+            cursor: pointer;
+            font-size: 14px;
+            -webkit-user-select: none;
+            -moz-user-select: none;
+            -ms-user-select: none;
+            user-select: none
+        }
+        
+        .container input {
+            position: absolute;
+            opacity: 0;
+            cursor: pointer
+        }
+        
+        .checkmark {
+            position: absolute;
+            top: 0;
+            left: 0;
+            height: 25px;
+            width: 25px;
+            background-color: #eee;
+            border-radius: 50%
+        }
+        
+        .container:hover input ~ .checkmark {
+            background-color: #ccc
+        }
+        
+        .container input:checked ~ .checkmark {
+            background-color: #2196F3
+        }
+        
+        .checkmark:after {
+            content: "";
+            position: absolute;
+            display: none
+        }
+        
+        .container input:checked ~ .checkmark:after {
+            display: block
+        }
+        
+        .container .checkmark:after {
+            top: 6px;
+            left: 6px;
+            width: 13px;
+            height: 13px;
+            border-radius: 50%;
+            background: white
+        }
+		
+    </style>
+</head>
+
+<body>
+
+    <table align="center">
+        <tr align="center">
+            <td colspan=3>
+                <form name="sched">
+                    <label class="container" id="LZ0">Auto&nbsp;&nbsp;&nbsp;
+                        <input type="radio" name="radio" onclick="handleClick(this);" value="Z0"><span class="checkmark"></span></label>
+                    <label class="container" id="LZ1">M-F
+                        <input type="radio" name="radio" onclick="handleClick(this);" value="Z1"><span class="checkmark"></span></label>
+                    <label class="container" id="LZ2">Sat
+                        <input type="radio" name="radio" onclick="handleClick(this);" value="Z2"><span class="checkmark"></span></label>
+                    <label class="container" id="LZ3">Sun
+                        <input type="radio" name="radio" onclick="handleClick(this);" value="Z3"><span class="checkmark"></span></label>
+                </form>
+            </td>
+        </tr>
+        <tr align="center">
+            <td onclick="ent1Click();">
+                <label for="input-temperature">Temp °C</label>
+                <input type="text" readonly="readonly" id="input-temperature" />
+            </td>
+            <td onclick="ent2Click();">
+                <label for="input-popup-start">Time On</label>
+                <input type="text" readonly="readonly" id="input-popup-start" />
+            </td>
+            <td onclick="ent2Click();">
+                <label for="input-popup-stop">Time Off</label>
+                <input type="text" readonly="readonly" id="input-popup-stop" />
+            </td>
+        </tr>
+        <tr align="center">
+            <td>
+                <input type="button" id="W" value="Temp" onclick="button2Click(this);" />
+            </td>
+            <td>
+                <label class="switch">
+                    <input id="cbStyle" type="checkbox" onclick="checkboxClick(this);"><span class="slider round"></span></label>
+            </td>
+            <td>
+                <input type="button" id="T" value="Timer" onclick="buttonClick(this);" />
+            </td>
+        </tr>
+        <tr align="center">
+            <td>
+                <div id="reconnect">
+                    <input type="button" id="N" value="WSoff" onclick="statusWs();" />
+                </div>
+            </td>
+            <td><span id="sid"></span></td>
+            <td>
+                <div id="hw-reset">
+                    <input type="button" id="R" value="HWrst" onclick="loadDoc('hw-reset', 1);" />
+                </div>
+            </td>
+        </tr>
+        <tr align="center">
+            <td>
+                <div id="hbut">
+                    <input type="button" id="H" value="Heap" onclick="loadDoc('free-ram', 0);" />
+                </div>
+            </td>
+            <td>
+                <div id="free-ram"></div>
+            </td>
+            <td>
+                <div id="ebut">
+                    <input type="button" id="E" value="WEdit" onclick="buttonEClick();" />
+                </div>
+            </td>
+        </tr>
+    </table>
+
+    <div class="wrapper clear">
+        <div id="g1" class="gauge"></div>
+        <div id="g2" class="gauge"></div>
+        <center>
+            <label id="C" class="clk"></label>
+        </center>
+    </div>
+
+    <script src="app.min.js"></script>
+
+    <script type="text/javascript">
+        const MYCORS = '192.168.0.12';
+        var g1, g2;
+        var Analog0 = new Array();
+        var auto = true;
+
+        const successNotification = window.createNotification({
+            positionClass: 'nfc-bottom-right',
+            theme: 'info',
+            showDuration: 3000
+        });
+
+        const warningNotification = window.createNotification({
+            positionClass: 'nfc-bottom-right',
+            theme: 'warning',
+            showDuration: 6000
+        });
+
+        document.addEventListener("DOMContentLoaded", function(event) {
+            console.log("DOM fully loaded and parsed");
+            g1 = new JustGage({
+                id: "g1",
+                value: -5.5,
+                min: -40,
+                max: 50,
+                decimals: 1,
+                title: "Temperature",
+                titlePosition: "below",
+                label: "°C",
+                relativeGaugeSize: true,
+                pointer: true,
+                customSectors: [{
+                    color: "#328da8",
+                    lo: -40,
+                    hi: 0
+                }, {
+                    color: "#32a852",
+                    lo: 0,
+                    hi: 25
+                }, {
+                    color: "#ff4d4d",
+                    lo: 25,
+                    hi: 50
+                }],
+                formatNumber: true
+            });
+
+            g2 = new JustGage({
+                id: "g2",
+                value: 40.8,
+                min: 0,
+                max: 100,
+                decimals: 1,
+                title: "Humidity",
+                titlePosition: "below",
+                label: "%",
+                relativeGaugeSize: true,
+                pointer: true,
+                customSectors: [{
+                    color: "#ffc926",
+                    lo: 0,
+                    hi: 45
+                }, {
+                    color: "#32a852",
+                    lo: 45,
+                    hi: 55
+                }, {
+                    color: "#328da8",
+                    lo: 55,
+                    hi: 100
+                }],
+                formatNumber: true
+            });
+
+        });
+
+        var servurl = document.location.host;
+        if (servurl.length < 5) servurl = MYCORS;
+        var connection = new WebSocket('ws://' + servurl + '/ws', ['arduino']);
+
+        connection.onopen = function() {
+            //connection.send('get_something');
+            document.getElementById("sid").className = "son";
+            document.getElementById('sid').innerHTML = "Smart Switch";
+            console.log("connection opened");
+        };
+
+        connection.onclose = function() {
+            document.getElementById("sid").className = "blinking";
+            document.getElementById('sid').innerHTML = "Detached";
+            document.getElementById("N").value = "WSon";
+            console.log("connection closed");
+        };
+
+        connection.onerror = function(error) {
+            document.getElementById("sid").className = "soff";
+            document.getElementById('sid').innerHTML = "Detached";
+            document.getElementById("N").value = "WSon";
+            console.log('WebSocket Error ', error);
+        };
+
+        connection.onmessage = function(evt) {
+            // handle websocket message. update attributes or values of elements that match the name on incoming message
+            console.log("msg rec", evt.data);
+            var msgArray = evt.data.split(","); // split message by delimiter into a string array
+            console.log("msgArray", msgArray[0]);
+            console.log("msgArray", msgArray[1]);
+            console.log("msgArray", msgArray[2]);
+            console.log("msgArray", msgArray[3]);
+            console.log("msgArray", msgArray[4]);
+            var indicator = msgArray[1]; // the first element in the message array is the ID of the object to update
+            console.log("indiactor", indicator);
+            var a = document.getElementById('cbStyle');
+            if (indicator) // if an object by the name of the message exists, update its value or its attributes
+            {
+                switch (msgArray[1]) {
+                    case "Arduino":
+                        console.log("Got Temp / Humidity");
+                        g1.refresh(msgArray[2], null);
+                        g2.refresh(msgArray[3], null);
+                        if (msgArray[4] == "1") document.getElementById("T").style.backgroundColor = "#32a852";
+                        else document.getElementById("T").style.backgroundColor = "#2196f3";
+                        var delta = (parseFloat(document.getElementById('input-temperature').value).toFixed(1) - parseFloat(msgArray[2]).toFixed(1));
+                        if (delta > 0.5) document.getElementById("W").style.backgroundColor = "red";
+                        else if (delta < -0.5) document.getElementById("W").style.backgroundColor = "#2196f3";
+                        break;
+                    case "Clock":
+					            	var dn = parseInt(msgArray[3]);
+                        var days = ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'];
+                        var dayName = days[dn] || '*'; // 0...6
+						            var shedtype = 0; 
+					              if (dn == 0) shedtype = 3;
+						            else if (dn == 6) shedtype = 2;
+						            else if ((dn > 0) && (dn < 6)) shedtype = 1;
+                        document.getElementById('C').innerHTML = msgArray[2] + ' ' + dayName;
+						            if (auto) document.getElementById('LZ' + shedtype).classList.add('son');
+						            else document.getElementById('LZ' + shedtype).classList.remove('son');
+                        break;
+                    case "Setting":
+                        document.getElementById('input-popup-start').value = msgArray[2];
+                        document.getElementById('input-popup-stop').value = msgArray[3];
+                        document.getElementById('input-temperature').value = parseFloat(msgArray[4]).toFixed(1);
+
+                        document.getElementById('input-popup-start').className = "";
+                        document.getElementById('input-popup-stop').className = "";
+                        document.getElementById('input-temperature').className = "";
+
+                        tpick.attach("input-popup-start");
+                        tpick.attach("input-popup-stop");
+                        fpick.attach("input-temperature");
+                        warningNotification({
+                            message: 'Client UPD'
+                        });
+                        break;
+                    case "ledon":
+                        a.checked = true;
+                        break;
+                    case "ledoff":
+                        a.checked = false;
+                        break;
+                    case "remoff":
+                        successNotification({
+                            message: 'Client quit'
+                        });
+                        break;
+                    case "OTA":
+                        warningNotification({
+                            message: 'OTA begin'
+                        });
+                        statusWs();
+                        break;
+                    case "sched":
+                        document.sched.radio[msgArray[2]].checked = true;
+                        break;
+                    default:
+                        // unrecognized message type. do nothing
+                        break;
+                } // switch
+            } // if (indicator)
+        }; // connection.onmessage
+
+        function buttonClick(e) {
+            if (connection.readyState === WebSocket.OPEN) {
+                connection.send(e.id + document.getElementById("input-popup-start").value + "|" + document.getElementById("input-popup-stop").value + "|");
+                successNotification({
+                    message: 'Timer REQ'
+                });
+            }
+        };
+
+        function button2Click(e) {
+            if (connection.readyState === WebSocket.OPEN) {
+                connection.send(e.id + parseFloat(document.getElementById("input-temperature").value).toFixed(1) + "|");
+                successNotification({
+                    message: 'Temp. REQ'
+                });
+            }
+        };
+
+        function buttonEClick() {
+            var murl = '/edit';
+            if (document.location.host.length < 5) murl = 'http://' + MYCORS + '/edit'; //CORS
+            window.open(murl, '_blank')
+            warningNotification({
+                message: 'Editor'
+            });
+        };
+
+        function checkboxClick(e) {
+            if (connection.readyState === WebSocket.OPEN) {
+                if (e.checked) connection.send('L1');
+                else connection.send('L0');
+            }
+        };
+
+        function ent1Click() {
+            document.getElementById("input-temperature").className = "blinking";
+        };
+
+        function ent2Click() {
+            document.getElementById("input-popup-stop").className = "blinking";
+            document.getElementById("input-popup-start").className = "blinking";
+        };
+
+        function handleClick(e) {
+            if (e.value == 'Z0' ) auto = true;
+            else auto = false;
+            document.getElementById('L' + e.value).classList.remove('son');
+            if (connection.readyState === WebSocket.OPEN) connection.send(e.value + "|");
+        }
+
+        // XMLHttpRequest /non WebSocket/ command. same as command' div' id to get response to
+        function loadDoc(cmd, r) {
+            var murl = '/' + cmd;
+            if (document.location.host.length < 5) murl = 'http://' + MYCORS + '/' + cmd; //CORS
+            var xhttp = new XMLHttpRequest();
+            xhttp.onreadystatechange = function() {
+                if (this.readyState == 4 && this.status == 200) {
+                    document.getElementById(cmd).innerHTML = this.responseText;
+                }
+            };
+            xhttp.open("GET", murl, true);
+            xhttp.send();
+            warningNotification({
+                message: 'Cmd: ' + cmd
+            });
+            if (r) { //restart?
+                connection.close();
+                document.getElementById("N").value = "WSon";
+            }
+        };
+
+        function statusWs() {
+            if (connection.readyState === WebSocket.OPEN) {
+                connection.close();
+                document.getElementById("N").value = "WSon";
+                warningNotification({
+                    message: 'WS Closed'
+                });
+            } else {
+                window.location.reload();
+            }
+        };
+    </script>
+
+</body>
+
+</html>

examples/SmartSwitch/data_src/js_css_src/.exclude.files

@@ -0,0 +1,2 @@
+/*.js.gz
+/.exclude.files