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/examples/Templates/Templates.ino
+++ b/examples/Templates/Templates.ino
@ -0,0 +1,99 @@
+// SPDX-License-Identifier: LGPL-3.0-or-later
+// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
+
+//
+// Shows how to serve a static and dynamic template
+//
+
+#include <Arduino.h>
+#ifdef ESP32
+#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>
+
+static AsyncWebServer server(80);
+
+static const char *htmlContent PROGMEM = R"(
+<!DOCTYPE html>
+<html>
+<body>
+    <h1>Hello, %USER%</h1>
+</body>
+</html>
+)";
+
+static const size_t htmlContentLength = strlen_P(htmlContent);
+
+void setup() {
+  Serial.begin(115200);
+
+#ifndef CONFIG_IDF_TARGET_ESP32H2
+  WiFi.mode(WIFI_AP);
+  WiFi.softAP("esp-captive");
+#endif
+
+#ifdef ESP32
+  LittleFS.begin(true);
+#else
+  LittleFS.begin();
+#endif
+
+  {
+    File f = LittleFS.open("/template.html", "w");
+    assert(f);
+    f.print(htmlContent);
+    f.close();
+  }
+
+  // Serve the static template file
+  //
+  // curl -v http://192.168.4.1/template.html
+  server.serveStatic("/template.html", LittleFS, "/template.html");
+
+  // Serve the static template with a template processor
+  //
+  // ServeStatic static is used to serve static output which never changes over time.
+  // This special endpoints automatically adds caching headers.
+  // If a template processor is used, it must ensure that the outputted content will always be the same over time and never changes.
+  // Otherwise, do not use serveStatic.
+  // Example below: IP never changes.
+  //
+  // curl -v http://192.168.4.1/index.html
+  server.serveStatic("/index.html", LittleFS, "/template.html").setTemplateProcessor([](const String &var) -> String {
+    if (var == "USER") {
+      return "Bob";
+    }
+    return emptyString;
+  });
+
+  // Serve a template with dynamic content
+  //
+  // to serve a template with dynamic content (output changes over time), use normal
+  // Example below: content changes over tinme do not use serveStatic.
+  //
+  // curl -v http://192.168.4.1/dynamic.html
+  server.on("/dynamic.html", HTTP_GET, [](AsyncWebServerRequest *request) {
+    request->send(LittleFS, "/template.html", "text/html", false, [](const String &var) -> String {
+      if (var == "USER") {
+        return String("Bob ") + millis();
+      }
+      return emptyString;
+    });
+  });
+
+  server.begin();
+}
+
+// not needed
+void loop() {
+  delay(100);
+}