private void EstablishConnection(Action <bool, string, bool> connectCompletionHandler)
{
Packet.Connect connReq = new Packet.Connect();
connReq.userid = AuthClientId;
connReq.password = AuthPwd;
byte[] data = DataTranslater.Serialize(connReq);
BookRequest(typeof(Packet.Connect).Name, connectCompletionHandler);
_connection.SendAsync(MsgType.CONN, data,
delegate(bool succ, string msg)
{
if (succ)
{
Trace.WriteLine("Request establish connection");
}
else
{
RemoveBookedRequest(typeof(Packet.Connect).Name);
connectCompletionHandler(
false, string.Format("Attempt to establish connection failed due to {0}", msg), false);
}
});
}
public void RequestAsync(string method, byte[] reqData, ResponseHandlerDel responseHandler)
{
Packet.Request req = new Packet.Request()
{
session = SessionId,
method = method,
param_data = reqData
};
byte[] data = DataTranslater.Serialize(req);
BookRequest(method, responseHandler);
_connection.SendAsync(MsgType.REQ, data,
delegate(bool succ, string msg)
{
if (succ)
{
Trace.WriteLine(string.Format("Request {0} success.", method));
}
else
{
RemoveBookedRequest(method);
responseHandler(false, null, msg);
}
});
}
private void HeartbeatProc(object state)
{
try
{
Packet.Heartbeat hb = new Packet.Heartbeat();
hb.timestamp = (int)DateTime.Now.TimeOfDay.TotalSeconds;
byte[] data = DataTranslater.Serialize(hb);
_connection.SendAsync(MsgType.HEARTBEAT, data, null);
}
catch (System.Exception ex)
{
Debug.WriteLine("Sending heartbeat failed due to {0}", ex.Message);
}
}
