public void Terminate()
{
Stop();
Console.WriteLine("disconnect server...");
PQ.DisconnectServer();
State = DeviceState.Uninitialized;
}
private void ConnectToServer()
{
int err_code = (int)EPQT_Error.PQMTE_SUCCESS;
string local_ip = "127.0.0.1";
Console.WriteLine("connect to server...");
if ((err_code = PQ.ConnectServer(local_ip, PQ.PQMT_DEFAULT_CLIENT_PORT)) != (int)EPQT_Error.PQMTE_SUCCESS)
{
throw new СonnectionServerException($"connect server fail, socket errror code:{err_code}");
}
Console.WriteLine("connect success, send request.");
PQ.TouchClientRequest tcq = new PQ.TouchClientRequest();
tcq.type = (int)EPQT_TRequest.RQST_RAWDATA_ALL | (int)EPQT_TRequest.RQST_GESTURE_ALL;
if ((err_code = PQ.SendRequest(ref tcq)) != (int)EPQT_Error.PQMTE_SUCCESS)
{
throw new СonnectionServerException($"send request fail, errror code:{err_code}");
}
if ((err_code = PQ.GetServerResolution(OnGetServerResolution, IntPtr.Zero)) != (int)EPQT_Error.PQMTE_SUCCESS)
{
throw new СonnectionServerException($"get server resolution fail, errror code:{err_code}");
}
Console.WriteLine("send request success, start recv.");
}
private void BindToTouchOverlayEvents()
{
OnReceivePointFrameFunc = new PQ.PFuncOnReceivePointFrame(OnReceivePointFrame);
OnServerBreakFunc = new PQ.PFuncOnServerBreak(OnServerBreak);
OnReceiveErrorFunc = new PQ.PFuncOnReceiveError(OnReceiveError);
OnGetDeviceInfoFunc = new PQ.PFuncOnGetDeviceInfo(OnGetDeviceInfo);
PQ.SetOnReceivePointFrame(OnReceivePointFrameFunc, IntPtr.Zero);
PQ.SetOnServerBreak(OnServerBreakFunc, IntPtr.Zero);
PQ.SetOnReceiveError(OnReceiveErrorFunc, IntPtr.Zero);
PQ.SetOnGetDeviceInfo(OnGetDeviceInfoFunc, IntPtr.Zero);
}
private void OnServerBreak(IntPtr param, IntPtr callbackObject)
{
Console.WriteLine("server break, disconnect here");
PQ.DisconnectServer();
}