public async Task SaveEeprom(byte[] eeprom)
{
var chunk = new byte[32];
var chunks = eeprom.Length / chunk.Length;
var offset = 0;
var wasOpen = false;
ExceptionDispatchInfo capturedException = null;
try {
wasOpen = Serial.IsOpen;
Serial.OpenPort();
for (var chunkN = 0; chunkN < chunks; chunkN++)
{
Buffer.BlockCopy(eeprom, offset, chunk, 0, chunk.Length);
var res = await Serial.JsonCommand(CBTCommand.SaveEeprom(chunkN, chunk));
if (!res.ContainsKey("result") || res["result"] != "success")
{
throw new Exception("Error saving EEPROM.");
}
offset += chunk.Length;
}
}
catch (Exception ex) {
capturedException = ExceptionDispatchInfo.Capture(ex);
}
if (Serial.IsOpen && !wasOpen)
{
await Serial.ClosePort();
}
capturedException?.Throw();
}
