public bool login()
{
if (this.monitor == null)
{
MessageBox.Show("未指定监控器！");
return(false);
}
toolStripStatusLabel.Text = "正在登陆监控控制器!";
H264_DVR_DEVICEINFO dvrdevInfo = new H264_DVR_DEVICEINFO();
int nError;
int nLoginID = XMSDK.H264_DVR_Login(monitor.nvrDevice.IP, (ushort)monitor.nvrDevice.port, monitor.nvrDevice.username, monitor.nvrDevice.password, out dvrdevInfo, out nError, SocketStyle.TCPSOCKET);
if (nLoginID <= 0)
{
int iLastErr = XMSDK.H264_DVR_GetLastError();
string str = "H264_DVR_Login failed, error code= " + iLastErr + "！登录失败，请检查配置参数，并重新启动！"; //登录失败，输出错误号
toolStripStatusLabel.Text = "H264_DVR_Login failed, error code= " + iLastErr + "！登录失败，请检查配置参数，并重新启动！";
MessageBox.Show(str);
return(false);
}
this.monitor.nvrDevice.userID = nLoginID;
XMSDK.H264_DVR_SetupAlarmChan(nLoginID);
toolStripStatusLabel.Text = "就绪!";
return(true);
}
public static extern Int32 H264_DVR_Login(StringBuilder sDVRIP, ushort wDVRPort, StringBuilder sUserName, StringBuilder sPassword,
out H264_DVR_DEVICEINFO lpDeviceInfo, out short error, SocketStyle socketstyle);
public static extern Int32 H264_DVR_Login(string sDVRIP, ushort wDVRPort, string sUserName, string sPassword,
out H264_DVR_DEVICEINFO lpDeviceInfo, out int error, SocketStyle socketstyle);
public static extern Int32 H264_DVR_Login(StringBuilder sDVRIP, ushort wDVRPort, StringBuilder sUserName, StringBuilder sPassword,
out H264_DVR_DEVICEINFO lpDeviceInfo, out short error, SocketStyle socketstyle);
public static extern Int32 H264_DVR_Login(string sDVRIP, ushort wDVRPort, string sUserName, string sPassword,
out H264_DVR_DEVICEINFO lpDeviceInfo, out int error, SocketStyle socketstyle);
public bool login()
{
if(this.monitor==null){
MessageBox.Show("未指定监控器！");
return false;
}
toolStripStatusLabel.Text = "正在登陆监控控制器!";
H264_DVR_DEVICEINFO dvrdevInfo = new H264_DVR_DEVICEINFO();
int nError;
int nLoginID = XMSDK.H264_DVR_Login(monitor.nvrDevice.IP, (ushort)monitor.nvrDevice.port, monitor.nvrDevice.username, monitor.nvrDevice.password, out dvrdevInfo, out nError, SocketStyle.TCPSOCKET);
if (nLoginID <= 0)
{
int iLastErr = XMSDK.H264_DVR_GetLastError();
string str = "H264_DVR_Login failed, error code= " + iLastErr + "！登录失败，请检查配置参数，并重新启动！"; //登录失败，输出错误号
toolStripStatusLabel.Text = "H264_DVR_Login failed, error code= " + iLastErr + "！登录失败，请检查配置参数，并重新启动！";
MessageBox.Show(str);
return false;
}
this.monitor.nvrDevice.userID = nLoginID;
XMSDK.H264_DVR_SetupAlarmChan(nLoginID);
toolStripStatusLabel.Text = "就绪!";
return true;
}