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83166f948b
* Deprecate SPIFFS, move examples to LittleFS SPIFFS has been a great filesystem, but it has significant problems in many cases (and it's also pretty slow). Development seems to have slowed/stopped on the upstream version, and we're not able to provide support or fix the known issues with it as-is. Deprecate SPIFFS variable. Update all examples to use LittleFS instead of SPIFFS. Also, minor cleanup on very old examples which has obsolete delays waiting for the Serial port to come up, or which were stuck at 9600 baud because of their ancient AVR heritage. Fixes #7095 * Remove leftover debug code * Clean up comments in some examples * Update documentation on SPIFFS deprecation * Fix host tests to avoid deprecation warnings * Fix cut-n-paste error * Restore SpeedTest.ino, adjust to allow custom FSes Co-authored-by: Develo <deveyes@gmail.com>
83 lines
2.0 KiB
C++
83 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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