private void OnReceiveDataChange(ReceiveDataEventArgs e)
{
EventHandler <ReceiveDataEventArgs> handler = ReceiveDataChange;
if (handler != null)
{
handler(this, e);
}
}
private int ClientReceiveCallBack(byte[] data, uint length, WebSocketClient.WEBSOCKET_PACKET_TYPES opCode, WebSocketClient.WEBSOCKET_RESULT_CODES resultCode)
{
try
{
if (opCode == WebSocketClient.WEBSOCKET_PACKET_TYPES.LWS_WS_OPCODE_07__CLOSE)
{
_client.DisconnectAsync(this);
return(0);
}
else if (resultCode == WebSocketClient.WEBSOCKET_RESULT_CODES.WEBSOCKET_CLIENT_SUCCESS)
{
var sData = Encoding.ASCII.GetString(data, 0, data.Length);
ReceiveDataEventArgs e = new ReceiveDataEventArgs();
e.ID = ID;
e.Data = sData;
OnReceiveDataChange(e);
if (onDataReceived != null)
{
onDataReceived(sData);
}
return(1);
}
else if (resultCode == WebSocketClient.WEBSOCKET_RESULT_CODES.WEBSOCKET_CLIENT_INVALID_HANDLE)
{
_client.DisconnectAsync(this);
return(0);
}
else
{
return(0);
}
}
catch (SocketException se)
{
if (debugMode)
{
ErrorLog.Exception(string.Format("WebSocketCleint ID {0} SocketException Occured in ClientReceiveCallBack", ID), se);
}
return(0);
}
catch (Exception e)
{
if (debugMode)
{
ErrorLog.Exception(string.Format("WebSocketCleint ID {0} Exception Occured in ClientReceiveCallBack", ID), e);
}
return(0);
}
finally
{
if (_client.Connected)
{
_client.ReceiveAsync();
}
}
}