bool _SendATCommand(ATCommand atCommand)
{
lock (_lockSendATCommand)
{
currentATCommandStatus = StatusATCommand.Wait;
currentATCommandResponse = ATResponse.UNKNOWN;
expectedATCommandResponse = atCommand.ExpectedATResponse;
int TimesToRepeat = atCommand.TimesToRepeat;
bool result = false;
while (IsOpen && TimesToRepeat-- > 0)
{
COMPort.Write(atCommand.ATRequest, atCommand.LineBreak);
RiseEvent(this, new SendMessageEventArgs(EventType.Tx, MessageType.AT, "send at-command", atCommand));
//Ожидаем ответа
//ожидаем таймаута или события о получении верного ответа из метода Event_Note (выше)
waitForATCommandResponse.Reset();
waitForATCommandResponse.WaitOne(atCommand.WaitForResponse);
if (currentATCommandStatus == StatusATCommand.Done)
{
result = true;
break;
}
else if (currentATCommandStatus == StatusATCommand.Abort)
{
result = false;
break;
}
if (atCommand.DelayBetweenRepeats.TotalMilliseconds > 0)
{
//пауза между повторной отправкой команды
waitForATCommandResponse.Reset();
waitForATCommandResponse.WaitOne(atCommand.DelayBetweenRepeats);
if (currentATCommandStatus == StatusATCommand.Done)
{
result = true;
break;
}
else if (currentATCommandStatus == StatusATCommand.Abort)
{
result = false;
break;
}
}
}
//обнуляем все регистры
expectedATCommandResponse = ATResponse.UNKNOWN;
currentATCommandResponse = ATResponse.UNKNOWN;
currentATCommandStatus = StatusATCommand.None;
return(result);
}
}
void StopATCommand(bool result)
{
if (currentATCommandStatus == StatusATCommand.Wait)
{
if (result)
{
currentATCommandStatus = StatusATCommand.Done;
}
else
{
currentATCommandStatus = StatusATCommand.Abort;
}
waitForATCommandResponse.Set();
}
}
