Method runUpdate

libraries/HTTPUpdate/src/HTTPUpdate.cpp:442–496

* write Update to flash * @param in Stream& * @param size uint32_t * @param md5 String * @return true if Update ok */

 * @return true if Update ok
 */
bool HTTPUpdate::runUpdate(Stream &in, uint32_t size, String md5, int command) {
  if (!_updater) {
    return false;
  }

  StreamString error;

  if (_cbProgress) {
    _updater->onProgress(_cbProgress);
  }

  if (!_updater->begin(size, command, _ledPin, _ledOn)) {
    _lastError = _updater->getError();
    _updater->printError(error);
    error.trim();  // remove line ending
    log_e("Update.begin failed! (%s)\n", error.c_str());
    return false;
  }

  if (_cbProgress) {
    _cbProgress(0, size);
  }

  if (md5.length()) {
    if (!_updater->setMD5(md5.c_str())) {
      _lastError = HTTP_UE_SERVER_FAULTY_MD5;
      log_e("Update.setMD5 failed! (%s)\n", md5.c_str());
      return false;
    }
  }

  // To do: the SHA256 could be checked if the server sends it

  if (_updater->writeStream(in) != size) {
    _lastError = _updater->getError();
    _updater->printError(error);
    error.trim();  // remove line ending
    log_e("Update.writeStream failed! (%s)\n", error.c_str());
    return false;
  }

  if (_cbProgress) {
    _cbProgress(size, size);
  }

  if (!_updater->end()) {
    _lastError = _updater->getError();
    _updater->printError(error);
    error.trim();  // remove line ending
    log_e("Update.end failed! (%s)\n", error.c_str());
    return false;
  }

  return true;
}

#if !defined(NO_GLOBAL_INSTANCES) && !defined(NO_GLOBAL_HTTPUPDATE)
HTTPUpdate httpUpdate;