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13f374666d
Make HTTPClient take a WiFiClient parameter, allowing you to pass in a simple HTTP WiFiClient or a BearSSL or axTLS WiFiClientSecure with any desired verification options. Deprecate the older, TLSTraits methods. Add basic HttpsClient example. Add optional LED feedback to the Update class
78 lines
2.0 KiB
C++
78 lines
2.0 KiB
C++
/**
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httpUpdateSPIFFS.ino
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Created on: 05.12.2015
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*/
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#include <Arduino.h>
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#include <ESP8266WiFi.h>
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#include <ESP8266WiFiMulti.h>
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#include <ESP8266HTTPClient.h>
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#include <ESP8266httpUpdate.h>
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#define USE_SERIAL Serial
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ESP8266WiFiMulti WiFiMulti;
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void setup() {
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USE_SERIAL.begin(115200);
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// USE_SERIAL.setDebugOutput(true);
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USE_SERIAL.println();
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USE_SERIAL.println();
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USE_SERIAL.println();
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for (uint8_t t = 4; t > 0; t--) {
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USE_SERIAL.printf("[SETUP] WAIT %d...\n", t);
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USE_SERIAL.flush();
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delay(1000);
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}
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WiFi.mode(WIFI_STA);
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WiFiMulti.addAP("SSID", "PASSWORD");
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}
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void loop() {
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// wait for WiFi connection
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if ((WiFiMulti.run() == WL_CONNECTED)) {
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USE_SERIAL.println("Update SPIFFS...");
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WiFiClient client;
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// The line below is optional. It can be used to blink the LED on the board during flashing
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// The LED will be on during download of one buffer of data from the network. The LED will
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// be off during writing that buffer to flash
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// On a good connection the LED should flash regularly. On a bad connection the LED will be
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// on much longer than it will be off. Other pins than LED_BUILTIN may be used. The second
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// value is used to put the LED on. If the LED is on with HIGH, that value should be passed
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ESPhttpUpdate.setLedPin(LED_BUILTIN, LOW);
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t_httpUpdate_return ret = ESPhttpUpdate.updateSpiffs(client, "http://server/spiffs.bin");
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if (ret == HTTP_UPDATE_OK) {
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USE_SERIAL.println("Update sketch...");
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ret = ESPhttpUpdate.update(client, "http://server/file.bin");
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switch (ret) {
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case HTTP_UPDATE_FAILED:
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USE_SERIAL.printf("HTTP_UPDATE_FAILED Error (%d): %s", ESPhttpUpdate.getLastError(), ESPhttpUpdate.getLastErrorString().c_str());
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break;
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case HTTP_UPDATE_NO_UPDATES:
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USE_SERIAL.println("HTTP_UPDATE_NO_UPDATES");
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break;
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case HTTP_UPDATE_OK:
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USE_SERIAL.println("HTTP_UPDATE_OK");
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break;
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}
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}
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}
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}
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