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Feature/http update (#1979)

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* Added HTTPUpdate class for downloading sketches from a server

* Added HTTPUpdate class for downloading sketches from a server

* Added HTTPUpdate to CMakeLists.txt

* Change ESP8266 class references to ESP32 for httpUpdate.ino example

* Change ESP8266 class references to ESP32 for httpUpdate.ino example. setLedPin() commented out because not all boards support LED_BUITLIN

* Added check to handle mixup of old and present api properly

* Correct HTTPClient::setTimeout() to convert milliseconds to seconds. Correct WiFiClient::setTimeout() to call Stream::setTimeout() with seconds converted back to milliseconds. Remove inproper checks for _insecure.

* Added small comment because it looked like the Travis build did not finish
This commit is contained in:
Jeroen88
2018-11-19 16:57:38 +01:00
committed by Me No Dev
parent 01d22c8807
commit b58a3509b8
10 changed files with 814 additions and 4 deletions
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29
libraries/Update/src/Updater.cpp
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@ -88,6 +88,10 @@ void UpdateClass::_reset() {
_progress = 0;
_size = 0;
_command = U_FLASH;
if(_ledPin != -1) {
digitalWrite(_ledPin, !_ledOn); // off
}
}
bool UpdateClass::canRollBack(){
@ -106,12 +110,15 @@ bool UpdateClass::rollBack(){
return _partitionIsBootable(partition) && !esp_ota_set_boot_partition(partition);
}
bool UpdateClass::begin(size_t size, int command) {
bool UpdateClass::begin(size_t size, int command, int ledPin, uint8_t ledOn) {
if(_size > 0){
log_w("already running");
return false;
}
_ledPin = ledPin;
_ledOn = !!ledOn; // 0(LOW) or 1(HIGH)
_reset();
_error = 0;
@ -315,16 +322,32 @@ size_t UpdateClass::writeStream(Stream &data) {
if (_progress_callback) {
_progress_callback(0, _size);
}
if(_ledPin != -1) {
pinMode(_ledPin, OUTPUT);
}
while(remaining()) {
toRead = data.readBytes(_buffer + _bufferLen, (SPI_FLASH_SEC_SIZE - _bufferLen));
if(_ledPin != -1) {
digitalWrite(_ledPin, _ledOn); // Switch LED on
}
size_t bytesToRead = SPI_FLASH_SEC_SIZE - _bufferLen;
if(bytesToRead > remaining()) {
bytesToRead = remaining();
}
toRead = data.readBytes(_buffer + _bufferLen, bytesToRead);
if(toRead == 0) { //Timeout
delay(100);
toRead = data.readBytes(_buffer + _bufferLen, (SPI_FLASH_SEC_SIZE - _bufferLen));
toRead = data.readBytes(_buffer + _bufferLen, bytesToRead);
if(toRead == 0) { //Timeout
_abort(UPDATE_ERROR_STREAM);
return written;
}
}
if(_ledPin != -1) {
digitalWrite(_ledPin, !_ledOn); // Switch LED off
}
_bufferLen += toRead;
if((_bufferLen == remaining() || _bufferLen == SPI_FLASH_SEC_SIZE) && !_writeBuffer())
return written;