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e6df345584
Stop CI from pulling LLVM repos and using GNUPG keyservers,
ubuntu-latest already has clang-format-{13,14,15}
Fixes long-standing issue with -style=file:...
82 lines
2.0 KiB
C++
82 lines
2.0 KiB
C++
/**
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PostHTTPClient.ino
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Created on: 21.11.2016
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*/
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#include <ESP8266WiFi.h>
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#include <ESP8266HTTPClient.h>
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/* this can be run with an emulated server on host:
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cd esp8266-core-root-dir
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cd tests/host
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make ../../libraries/ESP8266WebServer/examples/PostServer/PostServer
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bin/PostServer/PostServer
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then put your PC's IP address in SERVER_IP below, port 9080 (instead of default 80):
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*/
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// #define SERVER_IP "10.0.1.7:9080" // PC address with emulation on host
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#define SERVER_IP "192.168.1.42"
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#ifndef STASSID
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#define STASSID "your-ssid"
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#define STAPSK "your-password"
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#endif
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void setup() {
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Serial.begin(115200);
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Serial.println();
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Serial.println();
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Serial.println();
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WiFi.begin(STASSID, STAPSK);
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while (WiFi.status() != WL_CONNECTED) {
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delay(500);
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Serial.print(".");
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}
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Serial.println("");
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Serial.print("Connected! IP address: ");
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Serial.println(WiFi.localIP());
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}
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void loop() {
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// wait for WiFi connection
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if ((WiFi.status() == WL_CONNECTED)) {
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WiFiClient client;
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HTTPClient http;
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Serial.print("[HTTP] begin...\n");
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// configure traged server and url
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http.begin(client, "http://" SERVER_IP "/postplain/"); // HTTP
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http.addHeader("Content-Type", "application/json");
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Serial.print("[HTTP] POST...\n");
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// start connection and send HTTP header and body
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int httpCode = http.POST("{\"hello\":\"world\"}");
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// httpCode will be negative on error
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if (httpCode > 0) {
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// HTTP header has been send and Server response header has been handled
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Serial.printf("[HTTP] POST... code: %d\n", httpCode);
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// file found at server
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if (httpCode == HTTP_CODE_OK) {
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const String& payload = http.getString();
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Serial.println("received payload:\n<<");
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Serial.println(payload);
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Serial.println(">>");
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}
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} else {
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Serial.printf("[HTTP] POST... failed, error: %s\n", http.errorToString(httpCode).c_str());
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}
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http.end();
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}
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delay(10000);
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}
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