private void buttonSet_Click(object sender, EventArgs e)
{
//init
m_struEventCardLinkageCfgV50 = new CHCNetSDK.NET_DVR_EVENT_CARD_LINKAGE_CFG_V50();
m_struEventCardLinkageCfgV50.Init();
m_struEventCardLinkageCond = new CHCNetSDK.NET_DVR_EVENT_CARD_LINKAGE_COND();
m_struEventCardLinkageCond.byRes = new byte[106];
//update
UpdateUserData();
m_struEventCardLinkageCfgV50.byCapturePic = (byte)(checkBoxSnapshortLinkage.Checked ? 1 : 0);
m_struEventCardLinkageCfgV50.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_struEventCardLinkageCfgV50);
m_struEventCardLinkageCfgV50.dwSize = dwSizeCfg;
IntPtr ptrStruCfg = Marshal.AllocHGlobal((int)dwSize);
Marshal.StructureToPtr(m_struEventCardLinkageCfgV50, ptrStruCfg, false);
//connect to device
if (!CHCNetSDK.NET_DVR_SetDeviceConfig(m_lUserID, CHCNetSDK.NET_DVR_SET_EVENT_CARD_LINKAGE_CFG_V50, 1, ptrStruCond, dwSize, ptrDwReturned, ptrStruCfg, dwSizeCfg))
{
g_formList.AddLog(m_iDeviceIndex, AcsDemoPublic.OPERATION_FAIL_T, "NET_DVR_SET_EVENT_CARD_LINKAGE_CFG_V50 Failed");
MessageBox.Show("Set event card linkage cfg Failed");
}
else
{
g_formList.AddLog(m_iDeviceIndex, AcsDemoPublic.OPERATION_SUCC_T, "NET_DVR_SET_EVENT_CARD_LINKAGE_CFG_V50 SUCC");
}
Marshal.FreeHGlobal(ptrStruCond);
Marshal.FreeHGlobal(ptrStruCfg);
Marshal.FreeHGlobal(ptrDwReturned);
}
private void buttonGet_Click(object sender, EventArgs e)
{
uint dwSize = (uint)Marshal.SizeOf(m_struEventCardLinkageCond);
m_struEventCardLinkageCond.dwSize = dwSize;
uint.TryParse(textBoxEventNo.Text, out m_struEventCardLinkageCond.dwEventID);
ushort.TryParse(textBoxLocalConID.Text, out m_struEventCardLinkageCond.wLocalControllerID);
IntPtr ptrStruCond = Marshal.AllocHGlobal((int)dwSize);
Marshal.StructureToPtr(m_struEventCardLinkageCond, ptrStruCond, false);
IntPtr ptrDwReturned = Marshal.AllocHGlobal(4);
uint dwSizeCfg = (uint)Marshal.SizeOf(m_struEventCardLinkageCfgV50);
m_struEventCardLinkageCfgV50.dwSize = dwSizeCfg;
IntPtr ptrStruCfg = Marshal.AllocHGlobal((int)dwSize);
Marshal.StructureToPtr(m_struEventCardLinkageCfgV50, ptrStruCfg, false);
if (!CHCNetSDK.NET_DVR_GetDeviceConfig(m_lUserID, CHCNetSDK.NET_DVR_GET_EVENT_CARD_LINKAGE_CFG_V50, 1, ptrStruCond, dwSize, ptrDwReturned, ptrStruCfg, dwSizeCfg))
{
g_formList.AddLog(m_iDeviceIndex, AcsDemoPublic.OPERATION_FAIL_T, "NET_DVR_GET_EVENT_CARD_LINKAGE_CFG_V50 Failed");
MessageBox.Show("Get event card linkage cfg failed");
}
else
{
uint dwStatus = (uint)Marshal.ReadInt32(ptrDwReturned);
if (dwStatus != CHCNetSDK.NET_DVR_NOERROR)
{
string strTemp = null;
strTemp = string.Format("NET_DVR_GET_EVENT_CARD_LINKAGE_CFG_V50 Error Status{0}", dwStatus);
MessageBox.Show(strTemp);
Marshal.FreeHGlobal(ptrStruCond);
Marshal.FreeHGlobal(ptrStruCfg);
Marshal.FreeHGlobal(ptrDwReturned);
return;
}
//get data from unmanaged memory
m_struEventCardLinkageCfgV50 = (CHCNetSDK.NET_DVR_EVENT_CARD_LINKAGE_CFG_V50)Marshal.PtrToStructure(ptrStruCfg, typeof(CHCNetSDK.NET_DVR_EVENT_CARD_LINKAGE_CFG_V50));
g_formList.AddLog(m_iDeviceIndex, AcsDemoPublic.OPERATION_SUCC_T, "NET_DVR_GET_EVENT_CARD_LINKAGE_CFG_V50 SUCC");
if (m_struEventCardLinkageCfgV50.byProMode == 1)
{
m_byProMode = true;
checkBoxCardNoLinkage.Checked = true;
}
if (m_struEventCardLinkageCfgV50.byProMode == 2)
{
m_byMacAddr = true;
checkBoxMacAddressLinkage.Checked = true;
}
textBoxEventSourceID.Text = m_struEventCardLinkageCfgV50.dwEventSourceID.ToString();
checkBoxBuzzer.Checked = (m_struEventCardLinkageCfgV50.byMainDevBuzzer == 1) ? true : false;
checkBoxSnapshortLinkage.Checked = (m_struEventCardLinkageCfgV50.byCapturePic == 1) ? true : false;
checkBoxRecordLinkage.Checked = (m_struEventCardLinkageCfgV50.byRecordVideo == 1) ? true : false;
if (m_byProMode)
{
textBoxCardNo.Text = string.Format("{0}", m_struEventCardLinkageCfgV50.uLinkageInfo.byCardNo);
}
if (m_byMacAddr)
{
textBoxMacAddress.Text = string.Format("{0:x2}:{0:x2}:{0:x2}:{0:x2}:{0:x2}:{0:x2}", m_struEventCardLinkageCfgV50.uLinkageInfo.byMACAddr[0], m_struEventCardLinkageCfgV50.uLinkageInfo.byMACAddr[1],
m_struEventCardLinkageCfgV50.uLinkageInfo.byMACAddr[2], m_struEventCardLinkageCfgV50.uLinkageInfo.byMACAddr[3], m_struEventCardLinkageCfgV50.uLinkageInfo.byMACAddr[4],
m_struEventCardLinkageCfgV50.uLinkageInfo.byMACAddr[5]);
}
if (m_byProMode == false && m_byMacAddr == false)
{
comboBoxMajorEventType.SelectedIndex = m_struEventCardLinkageCfgV50.uLinkageInfo.struEventLinkage.wMainEventType;
int dwMainEventType = comboBoxMajorEventType.SelectedIndex;
if (dwMainEventType == 0)
{
SubEventTypeDev();
}
else if (dwMainEventType == 1)
{
SubEventTypeAlarm();
}
else if (dwMainEventType == 2)
{
SubEventTypeDoor();
}
else if (dwMainEventType == 3)
{
SubEventTypeCardReader();
}
comboBoxMinorEventType.SelectedIndex = m_struEventCardLinkageCfgV50.uLinkageInfo.struEventLinkage.wSubEventType;
}
CreateChecklistBox();
}
Marshal.FreeHGlobal(ptrStruCond);
Marshal.FreeHGlobal(ptrStruCfg);
Marshal.FreeHGlobal(ptrDwReturned);
}
