int DevLogin(ref DEV_INFO pdev)
{
if (pdev.bSerialID) //如果之前是DDNS获取ip;这里先获取动态ip
{
int maxDeviceNum = 100; //最大支持设备数量100
DDNS_INFO[] pDDNSInfo = new DDNS_INFO[maxDeviceNum];
SearchMode searchmode;
int nReNum = 0; //实际获得的设备数量
searchmode.nType = (int)SearchModeType.DDNS_SERIAL;
searchmode.szSerIP = pdev.szSerIP;
searchmode.nSerPort = pdev.nSerPort;
searchmode.szSerialInfo = pdev.szSerialInfo;
bool bret = Convert.ToBoolean(XMSDK.H264_DVR_GetDDNSInfo(ref searchmode, out pDDNSInfo, maxDeviceNum, out nReNum));
if (!bret)
{
return(0);
}
pdev.szIpaddress = pDDNSInfo[0].IP;
pdev.nPort = pDDNSInfo[0].MediaPort;
}
H264_DVR_DEVICEINFO OutDev;
int nError = 0;
//设置尝试连接设备次数和等待时间
XMSDK.H264_DVR_SetConnectTime(3000, 1);//设置尝试连接1次，等待时间3s
int lLogin = XMSDK.H264_DVR_Login(pdev.szIpaddress, Convert.ToUInt16(pdev.nPort), pdev.szUserName,
pdev.szPsw, out OutDev, out nError, SocketStyle.TCPSOCKET);
if (lLogin <= 0)
{
int nErr = XMSDK.H264_DVR_GetLastError();
if (nErr == (int)SDK_RET_CODE.H264_DVR_PASSWORD_NOT_VALID)
{
MessageBox.Show("Error.PwdErr");
}
else
{
MessageBox.Show("Error.NotFound");
}
return(lLogin);
}
XMSDK.H264_DVR_SetupAlarmChan(lLogin);
return(lLogin);
}
int DevLogin(ref DEV_INFO pdev)
{
if (pdev.bSerialID)//���֮ǰ��DDNS��ȡip;�����Ȼ�ȡ��̬ip
{
int maxDeviceNum = 100; //���֧���豸����100
DDNS_INFO[] pDDNSInfo = new DDNS_INFO[maxDeviceNum];
SearchMode searchmode;
int nReNum = 0; //ʵ�ʻ�õ��豸����
searchmode.nType = (int)SearchModeType.DDNS_SERIAL;
searchmode.szSerIP = pdev.szSerIP;
searchmode.nSerPort = pdev.nSerPort;
searchmode.szSerialInfo = pdev.szSerialInfo;
bool bret = Convert.ToBoolean(XMSDK.H264_DVR_GetDDNSInfo(ref searchmode, out pDDNSInfo, maxDeviceNum, out nReNum));
if (!bret)
{
return 0;
}
pdev.szIpaddress=pDDNSInfo[0].IP;
pdev.nPort = pDDNSInfo[0].MediaPort;
}
H264_DVR_DEVICEINFO OutDev;
int nError = 0;
//���ó��������豸�����͵ȴ�ʱ��
XMSDK.H264_DVR_SetConnectTime(3000, 1);//���ó�������1�Σ��ȴ�ʱ��3s
int lLogin = XMSDK.H264_DVR_Login(pdev.szIpaddress, Convert.ToUInt16(pdev.nPort), pdev.szUserName,
pdev.szPsw, out OutDev, out nError,SocketStyle.TCPSOCKET);
if (lLogin <= 0)
{
int nErr = XMSDK.H264_DVR_GetLastError();
if (nErr == (int)SDK_RET_CODE.H264_DVR_PASSWORD_NOT_VALID)
{
MessageBox.Show("Error.PwdErr");
}
else
{
MessageBox.Show("Error.NotFound");
}
return lLogin;
}
XMSDK.H264_DVR_SetupAlarmChan(lLogin);
return lLogin;
}
public static extern int H264_DVR_GetDDNSInfo(ref SearchMode searchmode, out DDNS_INFO[] pDevicInfo, int maxDeviceNum, out int nretNum);