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Add WiFiClient parameter to HTTPClient (#4980)

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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
This commit is contained in:
Jeroen88
2018-10-06 16:50:03 +02:00
committed by Earle F. Philhower, III
parent 9bc8ea1b58
commit 13f374666d
18 changed files with 765 additions and 168 deletions
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39
libraries/ESP8266HTTPClient/examples/StreamHttpClient/StreamHttpClient.ino
View File

@ -12,22 +12,20 @@
#include <ESP8266HTTPClient.h>
#define USE_SERIAL Serial
ESP8266WiFiMulti WiFiMulti;
void setup() {
USE_SERIAL.begin(115200);
// USE_SERIAL.setDebugOutput(true);
Serial.begin(115200);
// Serial.setDebugOutput(true);
USE_SERIAL.println();
USE_SERIAL.println();
USE_SERIAL.println();
Serial.println();
Serial.println();
Serial.println();
for (uint8_t t = 4; t > 0; t--) {
USE_SERIAL.printf("[SETUP] WAIT %d...\n", t);
USE_SERIAL.flush();
Serial.printf("[SETUP] WAIT %d...\n", t);
Serial.flush();
delay(1000);
}
@ -42,18 +40,20 @@ void loop() {
HTTPClient http;
USE_SERIAL.print("[HTTP] begin...\n");
WiFiClient client;
Serial.print("[HTTP] begin...\n");
// configure server and url
http.begin("http://192.168.1.12/test.html");
//http.begin("192.168.1.12", 80, "/test.html");
http.begin(client, "http://jigsaw.w3.org/HTTP/connection.html");
//http.begin(client, "jigsaw.w3.org", 80, "/HTTP/connection.html");
USE_SERIAL.print("[HTTP] GET...\n");
Serial.print("[HTTP] GET...\n");
// start connection and send HTTP header
int httpCode = http.GET();
if (httpCode > 0) {
// HTTP header has been send and Server response header has been handled
USE_SERIAL.printf("[HTTP] GET... code: %d\n", httpCode);
Serial.printf("[HTTP] GET... code: %d\n", httpCode);
// file found at server
if (httpCode == HTTP_CODE_OK) {
@ -65,7 +65,7 @@ void loop() {
uint8_t buff[128] = { 0 };
// get tcp stream
WiFiClient * stream = http.getStreamPtr();
WiFiClient * stream = &client;
// read all data from server
while (http.connected() && (len > 0 || len == -1)) {
@ -77,7 +77,7 @@ void loop() {
int c = stream->readBytes(buff, ((size > sizeof(buff)) ? sizeof(buff) : size));
// write it to Serial
USE_SERIAL.write(buff, c);
Serial.write(buff, c);
if (len > 0) {
len -= c;
@ -86,12 +86,12 @@ void loop() {
delay(1);
}
USE_SERIAL.println();
USE_SERIAL.print("[HTTP] connection closed or file end.\n");
Serial.println();
Serial.print("[HTTP] connection closed or file end.\n");
}
} else {
USE_SERIAL.printf("[HTTP] GET... failed, error: %s\n", http.errorToString(httpCode).c_str());
Serial.printf("[HTTP] GET... failed, error: %s\n", http.errorToString(httpCode).c_str());
}
http.end();
@ -99,4 +99,3 @@ void loop() {
delay(10000);
}