private void buttonSet_Click(object sender, EventArgs e)
{
//init
m_struEventCardLinkageCfgV51 = new CHCNetSDK.NET_DVR_EVENT_CARD_LINKAGE_CFG_V51();
m_struEventCardLinkageCfgV51.Init();
m_struEventCardLinkageCond = new CHCNetSDK.NET_DVR_EVENT_CARD_LINKAGE_COND();
m_struEventCardLinkageCond.byRes = new byte[106];
//update
UpdateUserData();
m_struEventCardLinkageCfgV51.byCapturePic = (byte)(checkBoxSnapshortLinkage.Checked ? 1 : 0);
m_struEventCardLinkageCfgV51.byRecordVideo = (byte)(checkBoxRecordLinkage.Checked ? 1 : 0);
uint.TryParse(textBoxEventNo.Text, out m_struEventCardLinkageCond.dwEventID);
ushort.TryParse(textBoxLocalConID.Text, out m_struEventCardLinkageCond.wLocalControllerID);
//allocate unmanaged resources
uint dwSize = (uint)Marshal.SizeOf(m_struEventCardLinkageCond);
m_struEventCardLinkageCond.dwSize = dwSize;
IntPtr ptrStruCond = Marshal.AllocHGlobal((int)dwSize);
Marshal.StructureToPtr(m_struEventCardLinkageCond, ptrStruCond, false);
IntPtr ptrDwReturned = Marshal.AllocHGlobal(4);
uint dwSizeCfg = (uint)Marshal.SizeOf(m_struEventCardLinkageCfgV51);
m_struEventCardLinkageCfgV51.dwSize = dwSizeCfg;
IntPtr ptrStruCfg = Marshal.AllocHGlobal((int)m_struEventCardLinkageCfgV51.dwSize);
Marshal.StructureToPtr(m_struEventCardLinkageCfgV51, ptrStruCfg, false);
//connect to device
if (!CHCNetSDK.NET_DVR_SetDeviceConfig(m_lUserID, CHCNetSDK.NET_DVR_SET_EVENT_CARD_LINKAGE_CFG_V51, 1,
ptrStruCond, dwSize, ptrDwReturned, ptrStruCfg, dwSizeCfg))
{
g_formList.AddLog(m_iDeviceIndex, AcsDemoPublic.OPERATION_FAIL_T, "NET_DVR_SET_EVENT_CARD_LINKAGE_CFG_V51 Failed");
uint error = CHCNetSDK.NET_DVR_GetLastError();
MessageBox.Show("Set event card linkage cfg Failed" + ":" + error);
}
else
{
g_formList.AddLog(m_iDeviceIndex, AcsDemoPublic.OPERATION_SUCC_T, "NET_DVR_SET_EVENT_CARD_LINKAGE_CFG_V51 SUCC");
}
m_byProMode = false;
m_byMacAddr = false;
m_byEmployeeNo = false;
Marshal.FreeHGlobal(ptrStruCond);
Marshal.FreeHGlobal(ptrStruCfg);
Marshal.FreeHGlobal(ptrDwReturned);
}
public EventCardLinkage()
{
InitializeComponent();
m_struEventCardLinkageCfgV51.Init();
m_struEventCardLinkageCond.byRes = new byte[106];
}
