public bool SendMessage(string msg)
{
if (string.IsNullOrEmpty(msg))
{
return(false);
}
if (!_tcpClient.Connected)
{
return(false);
}
var strm = _tcpClient.GetStream();
var writer = new StreamWriter(strm)
{
AutoFlush = true
};
try
{
if (_tcpClient.Connected)
{
writer.WriteLine(msg);
}
return(true);
}
catch (Exception ex)
{
SendFailed?.Invoke(this, ex);
Log?.Error("SendMessage failed", ex);
return(false);
}
}
public bool SendMessage(string msg)
{
try
{
if (string.IsNullOrEmpty(msg))
{
return(false);
}
if (_client == null)
{
return(false);
}
if (!_client.Connected)
{
return(false);
}
Log("<Send> {0}", msg.Trim());
var strm = _client.GetStream();
var writer = new StreamWriter(strm)
{
AutoFlush = true
};
writer.WriteLine(msg);
return(true);
}
catch (Exception ex)
{
SendFailed?.Invoke(this, ex);
return(false);
}
}
private void OnSendFailed()
{
if (SendFailed != null)
{
SendFailed.Invoke(this, new EventArgs());
}
}
public void Send(byte[] content)
{
try
{
_client.Send(content);
SendSuccessed?.Invoke(new DownloadSenderSendEventArgs
{
SendContent = content
});
}
catch (Exception ex)
{
SendFailed?.Invoke(new DownloadSenderSendEventArgs
{
SendContent = content,
Exception = ex
});
}
}
public void Send(byte[] content)
{
try
{
Thread.Sleep(5);
_portHelper.SendBytes(content);
SendSuccessed?.Invoke(new DownloadSenderSendEventArgs
{
SendContent = content
});
}
catch (Exception ex)
{
SendFailed?.Invoke(new DownloadSenderSendEventArgs
{
SendContent = content,
Exception = ex
});
}
}
private void SendData(List <IStreamData> sendList)
{
int attempts = 0;
var writeQueue = sendList.ToList();
do
{
attempts++;
// Connect to TCP Client
if (ConnectToClient())
{
// Write the data to the client's stream
writeQueue = WriteList(writeQueue);
}
else
{
log.Debug("StreamClient : Connection Error : " + sendList.Count + " Items");
}
// Some items weren't sent successfully so try reconnecting to client
if (writeQueue.Count > 0)
{
DisconnectClient();
}
} while (writeQueue.Count > 0 && attempts < 2);
// Send Count of Successful Items
int successfullySent = sendList.Count - writeQueue.Count;
if (successfullySent > 0)
{
SendSuccessful?.Invoke(successfullySent);
}
// Check if items were left in queue (failed to send)
if (writeQueue.Count > 0)
{
SendFailed?.Invoke(writeQueue);
}
}
public bool SendMessage(string msg)
{
if (string.IsNullOrEmpty(msg))
{
return(false);
}
if (!IsConnected)
{
return(false);
}
try
{
NativeSession.Send(msg);
return(true);
}
catch (Exception ex)
{
SendFailed?.Invoke(this, ex);
Logger?.Log?.Error("Send message failed", ex);
return(false);
}
}
private void ConnectionInfoOnFailed(object sender, EventArgs eventArgs)
{
SendFailed?.Invoke(this, EventArgs.Empty);
}