forked from khoih-prog/AsyncHTTPRequest_Generic
e7dabe52bc
### Releases v1.1.0 1. Add HTTP PUT, PATCH, DELETE and HEAD methods. Check [Add support for sending PUT, PATCH, DELETE request](https://github.com/khoih-prog/AsyncHTTPRequest_Generic/issues/5) 2. Add Table of Contents 3. Add Version String
113 lines
4.0 KiB
C++
113 lines
4.0 KiB
C++
/****************************************************************************************************************************
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AsyncCustomHeader_STM32.ino - Dead simple AsyncHTTPRequest for ESP8266, ESP32 and currently STM32 with built-in LAN8742A Ethernet
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For ESP8266, ESP32 and STM32 with built-in LAN8742A Ethernet (Nucleo-144, DISCOVERY, etc)
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AsyncHTTPRequest_Generic is a library for the ESP8266, ESP32 and currently STM32 run built-in Ethernet WebServer
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Based on and modified from asyncHTTPrequest Library (https://github.com/boblemaire/asyncHTTPrequest)
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Built by Khoi Hoang https://github.com/khoih-prog/AsyncHTTPRequest_Generic
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Licensed under MIT license
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Copyright (C) <2018> <Bob Lemaire, IoTaWatt, Inc.>
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This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License
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as published bythe Free Software Foundation, either version 3 of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
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Version: 1.1.0
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Version Modified By Date Comments
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------- ----------- ---------- -----------
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1.0.0 K Hoang 14/09/2020 Initial coding to add support to STM32 using built-in Ethernet (Nucleo-144, DISCOVERY, etc).
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1.0.1 K Hoang 09/10/2020 Restore cpp code besides Impl.h code.
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1.0.2 K Hoang 09/11/2020 Make Mutex Lock and delete more reliable and error-proof
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1.1.0 K Hoang 23/12/2020 Add HTTP PUT, PATCH, DELETE and HEAD methods
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*****************************************************************************************************************************/
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#include "defines.h"
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// Select a test server address
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//char GET_ServerAddress[] = "192.168.2.110/";
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char GET_ServerAddress[] = "http://worldtimeapi.org/api/timezone/America/Toronto.txt";
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// 600s = 10 minutes to not flooding, 10s in testing
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#define HTTP_REQUEST_INTERVAL_MS 10000 //600000
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#include <AsyncHTTPRequest_Generic.h> // https://github.com/khoih-prog/AsyncHTTPRequest_Generic
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#include <Ticker.h> // https://github.com/sstaub/Ticker
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AsyncHTTPRequest request;
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void sendRequest(void);
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// Repeat forever, millis() resolution
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Ticker sendHTTPRequest(sendRequest, HTTP_REQUEST_INTERVAL_MS, 0, MILLIS);
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void sendRequest(void)
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{
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if (request.readyState() == readyStateUnsent || request.readyState() == readyStateDone)
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{
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Serial.println("\nSending GET Request to " + String(GET_ServerAddress));
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request.open("GET", GET_ServerAddress);
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//request.setReqHeader("X-CUSTOM-HEADER", "custom_value");
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request.send();
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}
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}
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void requestCB(void* optParm, AsyncHTTPRequest* request, int readyState)
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{
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if (readyState == readyStateDone)
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{
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Serial.println("\n**************************************");
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Serial.println(request->responseText());
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Serial.println("**************************************");
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request->setDebug(false);
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}
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}
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void setup(void)
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{
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Serial.begin(115200);
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while (!Serial);
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Serial.println("\nStart AsyncCustomHeader_STM32 on " + String(BOARD_NAME));
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Serial.println(ASYNC_HTTP_REQUEST_GENERIC_VERSION);
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// start the ethernet connection and the server
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// Use random mac
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uint16_t index = millis() % NUMBER_OF_MAC;
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// Use Static IP
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//Ethernet.begin(mac[index], ip);
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// Use DHCP dynamic IP and random mac
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Ethernet.begin(mac[index]);
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Serial.print(F("AsyncHTTPRequest @ IP : "));
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Serial.println(Ethernet.localIP());
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Serial.println();
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request.setDebug(false);
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// 5s timeout
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request.setTimeout(5);
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request.onReadyStateChange(requestCB);
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sendHTTPRequest.start(); //start the ticker.
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// Send first request now
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delay(10000);
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sendRequest();
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}
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void loop(void)
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{
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sendHTTPRequest.update();
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}
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