public int ConnectRealPlay(ref DEV_INFO pDev, int nChannel)
{
H264_DVR_CLIENTINFO playstru = new H264_DVR_CLIENTINFO();
playstru.nChannel = nChannel;
playstru.nStream = 0;
playstru.nMode = 0;
playstru.hWnd = this.Handle;
m_iPlayhandle = XMSDK.H264_DVR_RealPlay(pDev.lLoginID, ref playstru);
return(m_iPlayhandle);
}
// Reconnect to camera
public void ReConnect(object source, System.Timers.ElapsedEventArgs e)
{
foreach (DEV_INFO devinfo in dictDiscontDev.Values)
{
H264_DVR_DEVICEINFO OutDev = new H264_DVR_DEVICEINFO();
int nError = 0; // DVR out parameter
// Login to camera
int lLogin = XMSDK.H264_DVR_Login(devinfo.szIpaddress, (ushort)devinfo.nPort, devinfo.szUserName, devinfo.szPsw, out OutDev, out nError, SocketStyle.TCPSOCKET);
// If login info is invalid
if (lLogin <= 0)
{
// Error messages
int nErr = XMSDK.H264_DVR_GetLastError();
if (nErr == (int)SDK_RET_CODE.H264_DVR_PASSWORD_NOT_VALID)
{
MessageBox.Show("Password Error");
}
else if (nErr == (int)SDK_RET_CODE.H264_DVR_LOGIN_USER_NOEXIST)
{
MessageBox.Show("User Not Exist");
}
return;
}
dictDiscontDev.Remove(devinfo.lLoginID); // Remove disconnected device from dictionary
LoginForm loginForm = new LoginForm();
DEV_INFO devAdd = new DEV_INFO();
devAdd = devinfo;
devAdd.lLoginID = lLogin;
// Connect to video feed
loginForm.m_videoform.ConnectRealPlay(ref devAdd, 0);
Thread.Sleep(10);
dictDevInfo.Add(lLogin, devAdd); // Add connected device to dictionary
XMSDK.H264_DVR_SetupAlarmChan(lLogin); // Subscribe to alarm message
}
// If there is no record of any disconnected devices, cease the reconnect attempt
if (0 == dictDiscontDev.Count)
{
timerDisconnect.Enabled = false;
timerDisconnect.Stop();
}
}
