Update na verzi 3.7.2. POZOR: vyzaduje do platformio.ini doplnit lib_compat_mode = strict

2025-03-06 07:56:54 +01:00
parent d55bb23fef
commit b12c714d5e
92 changed files with 7585 additions and 6187 deletions
--- a/pioarduino_examples/IncreaseMaxSockets/.gitignore
+++ b/pioarduino_examples/IncreaseMaxSockets/.gitignore
@ -0,0 +1,11 @@
+.DS_Store
+.lh
+/.pio
+/.vscode
+/logs
+
+/sdkconfig.*
+/CMakeLists.txt
+/dependencies.lock
+/.dummy
+/managed_components
--- a/pioarduino_examples/IncreaseMaxSockets/platformio.ini
+++ b/pioarduino_examples/IncreaseMaxSockets/platformio.ini
@ -0,0 +1,26 @@
+[env]
+framework = arduino
+platform = https://github.com/pioarduino/platform-espressif32/releases/download/53.03.13/platform-espressif32.zip
+build_flags =
+  -Og
+  -Wall -Wextra
+  -Wno-unused-parameter
+  -D CORE_DEBUG_LEVEL=ARDUHAL_LOG_LEVEL_VERBOSE
+  ; -D CONFIG_ASYNC_TCP_MAX_ACK_TIME=5000
+  ; -D CONFIG_ASYNC_TCP_PRIORITY=10
+  -D CONFIG_ASYNC_TCP_QUEUE_SIZE=128
+  -D CONFIG_ASYNC_TCP_RUNNING_CORE=1
+  -D CONFIG_ASYNC_TCP_STACK_SIZE=4096
+upload_protocol = esptool
+monitor_speed = 115200
+monitor_filters = esp32_exception_decoder, log2file
+lib_compat_mode = strict
+lib_ldf_mode = chain
+lib_deps =
+  ESP32Async/AsyncTCP @ 3.3.6
+  ESP32Async/ESpAsyncWebServer @ 3.7.0
+
+custom_sdkconfig = CONFIG_LWIP_MAX_ACTIVE_TCP=32
+
+[env:esp32dev]
+board = esp32dev
--- a/pioarduino_examples/IncreaseMaxSockets/src/main.cpp
+++ b/pioarduino_examples/IncreaseMaxSockets/src/main.cpp
@ -0,0 +1,142 @@
+// SPDX-License-Identifier: LGPL-3.0-or-later
+// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
+
+//
+// This example demonstrates how to increase the maximum number of active TCP connections
+//
+// in platformo.ini:
+//
+// Use hybrid compilation to set the maximum number of active TCP connections
+//
+// custom_sdkconfig = CONFIG_LWIP_MAX_ACTIVE_TCP=32
+//
+// and increase the queue stack size
+//
+// -D CONFIG_ASYNC_TCP_QUEUE_SIZE=128
+//
+
+#include <Arduino.h>
+#include <AsyncTCP.h>
+#include <WiFi.h>
+#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 AsyncWebServer server(80);
+static AsyncEventSource events("/events");
+
+static volatile size_t requests = 0;
+
+void setup() {
+  Serial.begin(115200);
+
+  Serial.println("============================");
+  Serial.printf("CONFIG_LWIP_MAX_ACTIVE_TCP %d\n", CONFIG_LWIP_MAX_ACTIVE_TCP);
+  Serial.println("============================");
+
+  WiFi.mode(WIFI_STA);
+  WiFi.begin("IoT", "");
+
+  while (WiFi.status() != WL_CONNECTED) {
+    delay(500);
+    Serial.println("Connecting to WiFi...");
+  }
+
+  // HTTP endpoint
+  //
+  // > autocannon -c 32 -d 20 -t 30 --renderStatusCodes http://192.168.125.146/
+  //
+  server.on("/", HTTP_GET, [](AsyncWebServerRequest *request) {
+    requests++;
+    request->send(200, "text/html", (uint8_t *)htmlContent, htmlContentLength);
+  });
+
+  // SSS endpoint
+  //
+  // launch 32 concurrent workers for 30 seconds
+  // > for i in {1..32}; do ( count=$(gtimeout 30 curl -s -N -H "Accept: text/event-stream" http://192.168.125.146/events 2>&1 | grep -c "^data:"); echo "Total: $count events, $(echo "$count / 4" | bc -l) events / second" ) & done;
+  //
+  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
+}