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// SPDX-License-Identifier: LGPL-3.0-or-later
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// Copyright 2016-2026 Hristo Gochkov, Mathieu Carbou, Emil Muratov, Will Miles
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//
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// Server state example
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//
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#include <Arduino.h>
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#if defined(ESP32) || defined(LIBRETINY)
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#include <AsyncTCP.h>
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#include <WiFi.h>
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#elif defined(ESP8266)
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#include <ESP8266WiFi.h>
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#include <ESPAsyncTCP.h>
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#elif defined(TARGET_RP2040) || defined(TARGET_RP2350) || defined(PICO_RP2040) || defined(PICO_RP2350)
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#include <RPAsyncTCP.h>
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#include <WiFi.h>
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#endif
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#include <ESPAsyncWebServer.h>
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static AsyncWebServer server1(80);
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static AsyncWebServer server2(80);
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void setup() {
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  Serial.begin(115200);
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#if ASYNCWEBSERVER_WIFI_SUPPORTED
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  WiFi.mode(WIFI_AP);
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  WiFi.softAP("esp-captive");
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#endif
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  // server state returns one of the tcp_state enum values:
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  // enum tcp_state {
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  //   CLOSED      = 0,
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  //   LISTEN      = 1,
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  //   SYN_SENT    = 2,
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  //   SYN_RCVD    = 3,
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  //   ESTABLISHED = 4,
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  //   FIN_WAIT_1  = 5,
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  //   FIN_WAIT_2  = 6,
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  //   CLOSE_WAIT  = 7,
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  //   CLOSING     = 8,
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  //   LAST_ACK    = 9,
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  //   TIME_WAIT   = 10
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  // };
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  assert(server1.state() == tcp_state::CLOSED);
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  assert(server2.state() == tcp_state::CLOSED);
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  server1.begin();
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  assert(server1.state() == tcp_state::LISTEN);
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  assert(server2.state() == tcp_state::CLOSED);
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  server2.begin();
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  assert(server1.state() == tcp_state::LISTEN);
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  assert(server2.state() == tcp_state::CLOSED);
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  Serial.println("Done!");
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}
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void loop() {
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  delay(100);
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}