int DevLogin(ref DEV_INFO pdev)
{
if (Convert.ToBoolean(pdev.bSerialID)) //
{
int maxDeviceNum = 100; //
DDNS_INFO[] pDDNSInfo = new DDNS_INFO[maxDeviceNum];
SearchMode searchmode;
int nReNum = 0; //
searchmode.nType = (int)SearchModeType.DDNS_SERIAL;
searchmode.szSerIP = pdev.szSerIP;
searchmode.nSerPort = pdev.nSerPort;
searchmode.szSerialInfo = pdev.szSerialInfo;
bool bret = Convert.ToBoolean(NETSDK.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;
//
NETSDK.H264_DVR_SetConnectTime(3000, 1);//
int lLogin = NETSDK.H264_DVR_Login(pdev.szIpaddress, Convert.ToUInt16(pdev.nPort), pdev.szUserName,
pdev.szPsw, out OutDev, out nError, SocketStyle.TCPSOCKET);
if (lLogin <= 0)
{
int nErr = NETSDK.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);
}
NETSDK.H264_DVR_SetupAlarmChan(lLogin);
return(lLogin);
}
public int Connect(ref DEV_INFO pDev, int nChannel, int nWndIndex)
{
int nRet = 0;
//if device did not login, login first
if (pDev.lLoginID <= 0)
{
H264_DVR_DEVICEINFO OutDev;
int nError = 0;
//
int lLogin = NETSDK.H264_DVR_Login(pDev.szIpaddress, (ushort)pDev.nPort, pDev.szUserName, pDev.szPsw, out OutDev, out nError, SocketStyle.TCPSOCKET);
if (lLogin <= 0)
{
int nErr = NETSDK.H264_DVR_GetLastError();
if (nErr == (int)SDK_RET_CODE.H264_DVR_PASSWORD_NOT_VALID)
{
MessageBox.Show(("Error.PwdErr"));
}
else
{
MessageBox.Show(("Error.NotFound"));
}
return(nRet);
}
pDev.lLoginID = lLogin;
NETSDK.H264_DVR_SetupAlarmChan(lLogin);
}
int nWnd = m_nCurIndex;
if (nWndIndex >= 0)
{
nWnd = nWndIndex;
}
if (nWnd >= m_nTotalWnd)
{
return(nRet);
}
return(m_videoform[nWnd].ConnectRealPlay(ref pDev, nChannel));
}
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;
int lLogin = NETSDK.H264_DVR_Login(devinfo.szIpaddress, (ushort)devinfo.nPort, devinfo.szUserName, devinfo.szPsw, out OutDev, out nError, SocketStyle.TCPSOCKET);
if (lLogin <= 0)
{
int nErr = NETSDK.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);
ClientDemo clientForm = new ClientDemo();
foreach (Form form in Application.OpenForms)
{
if (form.Name == "ClientDemo")
{
clientForm = (ClientDemo)form;
break;
}
}
DEV_INFO devAdd = new DEV_INFO();
devAdd = devinfo;
devAdd.lLoginID = lLogin;
foreach (TreeNode node in clientForm.devForm.DevTree.Nodes)
{
if (node.Name == "Device")
{
DEV_INFO dev = (DEV_INFO)node.Tag;
if (dev.lLoginID == devinfo.lLoginID)
{
node.Text = devAdd.szDevName;
node.Tag = devAdd;
node.Name = "Device";
foreach (TreeNode channelnode in node.Nodes)
{
CHANNEL_INFO chInfo = (CHANNEL_INFO)channelnode.Tag;
if (chInfo.nWndIndex > -1)
{
clientForm.m_videoform[chInfo.nWndIndex].ConnectRealPlay(ref devAdd, chInfo.nChannelNo);
Thread.Sleep(10);
}
}
break;
}
}
}
dictDevInfo.Add(lLogin, devAdd);
NETSDK.H264_DVR_SetupAlarmChan(lLogin);
}
if (0 == dictDiscontDev.Count)
{
timerDisconnect.Enabled = false;
timerDisconnect.Stop();
}
}
public void SetDevInfo(ref DEV_INFO pDev)
{
m_devInfo = pDev;
}
// public void PtzControl(uint dwBtn, bool dwStop)
// {
// long lPlayHandle = m_videoform[m_nCurIndex].GetHandle();
// if (lPlayHandle <= 0)
// {
// return;
// }
// }
DEV_INFO ReadXML()
{
XmlReader xml = XmlReader.Create("");
DEV_INFO devInfo = new DEV_INFO();
devInfo.nPort = 0;
devInfo.lLoginID = 0;
devInfo.lID = 0;
while (xml.ReadToFollowing("ip"))
{
//read the information from XML
string strIP, strUserName, strPsw, strDevName;
uint nPort;
int byChanNum = 0, lID = 0;
uint bSerialID, nSerPort;
string szSerIP, szSerialInfo;
xml = xml.ReadSubtree();
strIP = xml.ReadElementString("ip2");
strDevName = xml.ReadElementString("DEVICENAME");
strUserName = xml.ReadElementString("username");
nPort = Convert.ToUInt32(xml.ReadElementString("port"));
strPsw = xml.ReadElementString("pwd");
byChanNum = Convert.ToInt32(xml.ReadElementString("byChanNum"));
lID = Convert.ToInt32(xml.ReadElementString("lID"));
bSerialID = Convert.ToByte(xml.ReadElementString("bSerialID"));
szSerIP = xml.ReadElementString("szSerIP");
nSerPort = Convert.ToUInt32(xml.ReadElementString("nSerPort"));
szSerialInfo = xml.ReadElementString("szSerialInfo"); //����ddns��¼
devInfo.nTotalChannel = byChanNum;
devInfo.nPort = (int)nPort;
devInfo.bSerialID = Convert.ToByte(bSerialID);
devInfo.nSerPort = (int)nSerPort;
devInfo.szSerIP = szSerIP;
devInfo.szSerialInfo = szSerialInfo; //����ddns��¼
devInfo.szDevName = strDevName;
devInfo.szUserName = strUserName;
devInfo.szPsw = strPsw;
devInfo.szIpaddress = strIP;
DEV_INFO pDev = new DEV_INFO();
pDev = devInfo;
IntPtr ptr = new IntPtr();
Marshal.StructureToPtr(pDev, ptr, false);
pDev.lID = ptr.ToInt32();
m_devMap[pDev.lID] = pDev;
String strName;
TreeNode node = new TreeNode();
node.Text = strDevName;
for (int i = 0; i < byChanNum; i++)
{
strName = String.Format("CAM {0}", i + 1);
node.Nodes.Add(strName);
}
DevTree.Nodes.Add(node);
}
return(devInfo);
}