private async Task _processMore(int start)
{
if (start == 0)
{
return;
}
imm_reportprogress(0, "Firmware update started");
YFirmwareFile firmware;
try {
//1% -> 5%
if (_firmwarepath.StartsWith("www.yoctopuce.com") || _firmwarepath.StartsWith("http://www.yoctopuce.com"))
{
this.imm_reportprogress(1, "Downloading firmware");
byte[] bytes = await YFirmwareUpdate._downloadfile(_firmwarepath);
firmware = YFirmwareFile.imm_Parse(_firmwarepath, bytes);
}
else
{
imm_reportprogress(1, "Loading firmware");
firmware = YFirmwareUpdate._loadFirmwareFile(_firmwarepath);
}
//5% -> 10%
imm_reportprogress(5, "check if module is already in bootloader");
YGenericHub hub = null;
YModule module = YModule.FindModuleInContext(_yctx, _serial + ".module");
if (await module.isOnline())
{
YDevice yDevice = await module.getYDevice();
hub = yDevice.Hub;
}
else
{
// test if already in bootloader
foreach (YGenericHub h in _yctx._hubs)
{
List <string> bootloaders = await h.getBootloaders();
if (bootloaders.Contains(_serial))
{
hub = h;
break;
}
}
}
if (hub == null)
{
imm_reportprogress(-1, "Device " + _serial + " is not detected");
return;
}
await hub.firmwareUpdate(_serial, firmware, _settings, imm_firmware_progress);
//80%-> 98%
imm_reportprogress(80, "wait to the device restart");
ulong timeout = YAPI.GetTickCount() + 60000;
await module.clearCache();
while (!await module.isOnline() && timeout > YAPI.GetTickCount())
{
await Task.Delay(5000);
try {
await _yctx.UpdateDeviceList();
} catch (YAPI_Exception) {
}
}
if (await module.isOnline())
{
if (_settings != null)
{
await module.set_allSettingsAndFiles(_settings);
await module.saveToFlash();
}
imm_reportprogress(100, "Success");
}
else
{
imm_reportprogress(-1, "Device did not reboot correctly");
}
} catch (YAPI_Exception e) {
imm_reportprogress(e.errorType, e.Message);
Debug.WriteLine(e.ToString());
Debug.Write(e.StackTrace);
}
}