private void ConnectionManager_OnReceived(object sender, RXReceiveMessage e)
{
if (e.RXConnection.RemoteRXDevice == RemoteRXDevice && e.ChannelCode == ATTRIBUTE_CHANNEL_CODE)
{
var response = AttributeReadResult.DecodeFromByteArray(e.Bytes);
lock (_WaitingThreadDictLock)
{
if (_WaitingThreadDict.ContainsKey(response.RequestGuid))
{
var bundle = _WaitingThreadDict[response.RequestGuid];
bundle.Result = response;
bundle.Thread.Interrupt();
}
}
}
}
public Task <AttributeReadResult> ReadAsync(string attributeKey)
{
return(Task.Run(() =>
{
Guid requestGuid = Guid.NewGuid();
AttributeReadRequest readRequest = new AttributeReadRequest
{
RequestKey = attributeKey,
RequestGuid = requestGuid
};
var sendMsg = new RXSendMessage()
{
ChannelCode = ATTRIBUTE_CHANNEL_CODE,
Bytes = readRequest.EncodeToBytesArray()
};
lock (_WaitingThreadDictLock)
{
_WaitingThreadDict.Add(requestGuid, new ThreadResponseBundle {
Thread = Thread.CurrentThread
});
}
var sendTask = RemoteRXDevice.ConnectionManager.SendAsync(sendMsg);
AttributeReadResult result;
try
{
Thread.Sleep(SessionTimeOutInMs);
result = new AttributeReadResult
{
RequestGuid = requestGuid,
ReadState = AttributeReadState.Error
};
}
catch (ThreadInterruptedException)
{
lock (_WaitingThreadDictLock)
{
result = _WaitingThreadDict[requestGuid].Result;
}
}
finally
{
_WaitingThreadDict.Remove(requestGuid);
}
return result;
}));
}
