public CHCNetSDK.NET_DVR_GIS_INFO GetGISInfo(string devIp, int devPort, string userName, string password)
{
int userId = -1;
DevLoginModel devLoginModel = DeviceLogin(devIp, devPort, userName, password);
if (devLoginModel != null)
{
userId = devLoginModel.LoginId;
}
CHCNetSDK.NET_DVR_GIS_INFO gis_info_tmp = new CHCNetSDK.NET_DVR_GIS_INFO();
int nSize = Marshal.SizeOf(gis_info_tmp);
IntPtr ptrGisInfo = Marshal.AllocHGlobal(nSize);
Marshal.StructureToPtr(gis_info_tmp, ptrGisInfo, false);
int channel = 1;
int nCondSize = Marshal.SizeOf(channel);
IntPtr ptrCondCfg = Marshal.AllocHGlobal(nCondSize);
Marshal.StructureToPtr(channel, ptrCondCfg, false);
CHCNetSDK.NET_DVR_STD_CONFIG std_config = new CHCNetSDK.NET_DVR_STD_CONFIG();
std_config.lpStatusBuffer = IntPtr.Zero;
std_config.dwStatusSize = 0;
std_config.lpOutBuffer = ptrGisInfo;
std_config.dwOutSize = (uint)Marshal.SizeOf(gis_info_tmp);
std_config.byDataType = 0;
std_config.lpCondBuffer = ptrCondCfg;
std_config.dwCondSize = (uint)Marshal.SizeOf(channel);
bool ret = CHCNetSDK.NET_DVR_GetSTDConfig(userId, CHCNetSDK.NET_DVR_GET_GISINFO, ref std_config);
if (ret)
{
gis_info_tmp = (CHCNetSDK.NET_DVR_GIS_INFO)Marshal.PtrToStructure(ptrGisInfo, typeof(CHCNetSDK.NET_DVR_GIS_INFO));
}
Marshal.FreeHGlobal(ptrGisInfo);
Marshal.FreeHGlobal(ptrCondCfg);
return(gis_info_tmp);
}
private void GetEagleChannelAblity()//判断通道码流是否是鹰眼码流 对应的接口命令是 NET_DVR_GET_SINGLE_CHANNELINFO
{
const uint XML_ABILITY_OUT_LEN = 4 * 1024;
IntPtr ptrCoundBuffer;
string pOutBuf = "\0";
uint dwcondSize = 0;
//[out]
dwcondSize = sizeof(int);
//CTinyXmlTrans XMLBASE = new CTinyXmlTrans();
uint dwXmlSize = XML_ABILITY_OUT_LEN;
if (g_struDeviceInfo[m_iDeviceIndex].pStruChanInfo != null && g_struDeviceInfo[m_iDeviceIndex].iDeviceChanNum > 0)
{
for (int i = 0; i < g_struDeviceInfo[m_iDeviceIndex].iDeviceChanNum; i++)
{
if (i >= Configurations.CameraCount)
{
break;
}
if (g_struDeviceInfo[m_iDeviceIndex].pStruChanInfo[i + g_struDeviceInfo[m_iDeviceIndex].iGroupNO * 64].iChannelNO > 0)
{//存在的通道号
IntPtr m_pXmlOutBuf;
m_pXmlOutBuf = Marshal.AllocHGlobal((Int32)XML_ABILITY_OUT_LEN);
ptrCoundBuffer = Marshal.AllocHGlobal((int)dwcondSize);
int m_lChannel = g_struDeviceInfo[m_iDeviceIndex].pStruChanInfo[i + g_struDeviceInfo[m_iDeviceIndex].iGroupNO * 64].iChannelNO;
Marshal.WriteInt32(ptrCoundBuffer, m_lChannel);
CHCNetSDK.NET_DVR_STD_CONFIG struCfg = new CHCNetSDK.NET_DVR_STD_CONFIG();
struCfg.lpCondBuffer = ptrCoundBuffer;
struCfg.dwCondSize = dwcondSize;
struCfg.byDataType = 1;
struCfg.lpXmlBuffer = m_pXmlOutBuf;
struCfg.dwXmlSize = dwXmlSize;
int dwSTDSize = Marshal.SizeOf(struCfg);
IntPtr ptrSTDCfg = Marshal.AllocHGlobal(dwSTDSize);
Marshal.StructureToPtr(struCfg, ptrSTDCfg, false);
bool m_dwReturnValue = CHCNetSDK.NET_DVR_GetSTDConfig(m_lUserID, CHCNetSDK.NET_DVR_GET_SINGLE_CHANNELINFO, ptrSTDCfg);
Marshal.FreeHGlobal(ptrCoundBuffer);
if (m_dwReturnValue)
{
int lentemp = (int)dwXmlSize;
pOutBuf = Marshal.PtrToStringAnsi(m_pXmlOutBuf, lentemp);
//XmlDocument xd = new XmlDocument();
//xd.LoadXml(pOutBuf);
////使用xpath表达式选择文档中所有的student子节点
//XmlNodeList studentNodeList = xd.SelectNodes("ChannelInfo");
using (XmlReader xmlReader = XmlTextReader.Create(new StringReader(pOutBuf)))
{
try
{
string parentnode = "";
while (xmlReader.Read())
{
switch (xmlReader.NodeType)
{
case XmlNodeType.Element:
if (xmlReader.Name == "ChannelInfo")
{
parentnode = "ChannelInfo";
if (xmlReader.HasAttributes)
{
//if (xmlReader.MoveToAttribute("EagleEye"))
//{
//}
//if (xmlReader.MoveToAttribute("PanoramicMetaData"))
//{
//}
//if (xmlReader.MoveToAttribute("InsertChanNo"))
//{
//}
}
}
if (xmlReader.Name == "EagleEye")
{
parentnode = "EagleEye";
}
if (xmlReader.Name == "PanoramicMetaData")
{
parentnode = "PanoramicMetaData";
}
if (xmlReader.Name == "InsertChanNo" && parentnode == "PanoramicMetaData")
{
parentnode = "InsertChanNo";
dicChannelType.Add(m_lChannel, EnumChannelType.EagleChannel);
}
break;
}
}
}
catch (Exception ex)
{
}
}
//XMLBASE.Parse(pOutBuf);
//XMLBASE.SetRoot();
//string XMLStrTemp = XMLBASE.GetChildrenText();
//XMLStrTemp.Replace("\n", "\r\n");
//if (XMLBASE.FindElem("ChannelInfo") && XMLBASE.IntoElem())
//{
// if (XMLBASE.FindElem("EagleEye") && XMLBASE.IntoElem())
// {
// if (XMLBASE.FindElem("PanoramicMetaData") && XMLBASE.IntoElem())
// {
// if (XMLBASE.FindElem("InsertChanNo"))
// {
// //string strChannel;
// //strChannel = XMLBASE.GetAttributeValue("InsertChanNo");
// dicChannelType.Add(i, EnumChannelType.EagleChannel);
// //m_EagleEyeChannelStream = true;
// }
// }
// }
//}
}
else
{
//m_dwLastError = CHCNetSDK.NET_DVR_GetLastError();
}
if (!dicChannelType.ContainsKey(m_lChannel))
{
dicChannelType.Add(m_lChannel, EnumChannelType.QiangJiChannel);
}
Marshal.FreeHGlobal(ptrSTDCfg);
Marshal.FreeHGlobal(m_pXmlOutBuf);
}
}
}
}
private void btnTest_Click(object sender, EventArgs e)
{
//CHCNetSDK.NET_DVR_CHANNEL_GROUP m_struTraverseCond = new CHCNetSDK.NET_DVR_CHANNEL_GROUP();
//Int32 dwInBufferSize = Marshal.SizeOf(m_struTraverseCond);
//m_struTraverseCond.dwSize = (uint)dwInBufferSize;
//m_struTraverseCond.dwChannel = 1;
//m_struTraverseCond.dwGroup = 1;
//m_struTraverseCond.byID = 0;
//IntPtr ptrTraverseCond = Marshal.AllocHGlobal(dwInBufferSize);
//Marshal.StructureToPtr(m_struTraverseCond, ptrTraverseCond, false);
//CHCNetSDK.NET_VCA_TRAVERSE_PLANE_DETECTION m_struTraverseCfg = new CHCNetSDK.NET_VCA_TRAVERSE_PLANE_DETECTION();
//Int32 dwOutBufferSize = Marshal.SizeOf(m_struTraverseCfg);
//IntPtr ptrTraverseCfg = Marshal.AllocHGlobal(dwOutBufferSize);
//Marshal.StructureToPtr(m_struTraverseCfg, ptrTraverseCfg, false);
//UInt32 dwStatusList = 0;
//IntPtr lpStatusList = Marshal.AllocHGlobal(4);
//Marshal.StructureToPtr(dwStatusList, lpStatusList, false);
//if (!CHCNetSDK.NET_DVR_GetDeviceConfig(m_lUserID, CHCNetSDK.NET_DVR_GET_TRAVERSE_PLANE_DETECTION, 1, ptrTraverseCond, (UInt32)dwInBufferSize, lpStatusList, ptrTraverseCfg, (UInt32)dwOutBufferSize))
//{
// uint iLastErr = CHCNetSDK.NET_DVR_GetLastError();
// string str = "NET_ITS_GET_OVERLAP_CFG failed, error code= " + iLastErr;
//}
//else
//{
// m_struTraverseCfg = (CHCNetSDK.NET_VCA_TRAVERSE_PLANE_DETECTION)Marshal.PtrToStructure(ptrTraverseCfg, typeof(CHCNetSDK.NET_VCA_TRAVERSE_PLANE_DETECTION));
//}
//Marshal.FreeHGlobal(ptrTraverseCond);
//Marshal.FreeHGlobal(ptrTraverseCfg);
//Marshal.FreeHGlobal(lpStatusList);
/* CHCNetSDK.NET_DVR_THERMOMETRY_COND struThermometryCond = new CHCNetSDK.NET_DVR_THERMOMETRY_COND();
* Int32 nCondSize = Marshal.SizeOf(struThermometryCond);
* struThermometryCond.dwSize = (uint)nCondSize;
* struThermometryCond.dwChannel = 2;
* struThermometryCond.wPresetNo = 1;
*
* CHCNetSDK.NET_DVR_THERMOMETRY_ALARMRULE struThermometryAlarmRule = new CHCNetSDK.NET_DVR_THERMOMETRY_ALARMRULE();
* Int32 nOutSize = Marshal.SizeOf(struThermometryAlarmRule);
*
* CHCNetSDK.NET_DVR_STD_CONFIG struConfigParam = new CHCNetSDK.NET_DVR_STD_CONFIG();
* struConfigParam.lpCondBuffer = Marshal.AllocHGlobal(nCondSize);
* Marshal.StructureToPtr(struThermometryCond, struConfigParam.lpCondBuffer, false);
* struConfigParam.dwCondSize = (uint)nCondSize;
* struConfigParam.lpOutBuffer = Marshal.AllocHGlobal(nOutSize);
* struConfigParam.dwOutSize = (uint)nOutSize;
*
* if (!CHCNetSDK.NET_DVR_GetSTDConfig(m_lUserID, CHCNetSDK.NET_DVR_GET_THERMOMETRY_ALARMRULE, ref struConfigParam))
* {
* iLastErr = CHCNetSDK.NET_DVR_GetLastError();
* strErr = "NET_DVR_GET_THERMOMETRY_ALARMRULE failed, error code= " + iLastErr;
* //获取预置点测温报警规则配置，输出错误号 Failed to get the parameters of thermometry rule and output the error code
* MessageBox.Show(strErr);
* return;
* }
* struThermometryAlarmRule = (CHCNetSDK.NET_DVR_THERMOMETRY_ALARMRULE)Marshal.PtrToStructure(struConfigParam.lpOutBuffer, typeof(CHCNetSDK.NET_DVR_THERMOMETRY_ALARMRULE));
* struThermometryAlarmRule.struThermometryAlarmRuleParam[0].szRuleName = "test_rule01";
* struThermometryAlarmRule.struThermometryAlarmRuleParam[0].fAlert = 20;
* struThermometryAlarmRule.struThermometryAlarmRuleParam[0].fAlarm = 30;
* struThermometryAlarmRule.struThermometryAlarmRuleParam[0].fThreshold = 5;
*
* struConfigParam.lpInBuffer = Marshal.AllocHGlobal(nOutSize);
* struConfigParam.dwInSize = (uint)nOutSize;
* Marshal.StructureToPtr(struThermometryAlarmRule, struConfigParam.lpInBuffer, false);
*
* if (!CHCNetSDK.NET_DVR_SetSTDConfig(m_lUserID, CHCNetSDK.NET_DVR_SET_THERMOMETRY_ALARMRULE, ref struConfigParam))
* {
* iLastErr = CHCNetSDK.NET_DVR_GetLastError();
* strErr = "NET_DVR_SET_THERMOMETRY_ALARMRULE failed, error code= " + iLastErr;
* //设置预置点测温报警规则配置，输出错误号 Failed to set the parameters of thermometry rule and output the error code
* MessageBox.Show(strErr);
* }
* else
* {
* MessageBox.Show("设置预置点测温报警规则配置成功!");
* }
*/
CHCNetSDK.NET_DVR_STD_CONFIG struConfigParam = new CHCNetSDK.NET_DVR_STD_CONFIG();
uint dwChannel = 2;
uint dwCondSize = sizeof(uint);
struConfigParam.lpCondBuffer = Marshal.AllocHGlobal((int)dwCondSize);
Marshal.WriteInt32(struConfigParam.lpCondBuffer, (int)dwChannel);
struConfigParam.dwCondSize = dwCondSize;
CHCNetSDK.NET_SDK_MANUALTHERM_BASICPARAM struManulThermometryBasic = new CHCNetSDK.NET_SDK_MANUALTHERM_BASICPARAM();
Int32 nOutSize = Marshal.SizeOf(struManulThermometryBasic);
struConfigParam.lpOutBuffer = Marshal.AllocHGlobal(nOutSize);
struConfigParam.dwOutSize = (uint)nOutSize;
if (!CHCNetSDK.NET_DVR_GetSTDConfig(m_lUserID, CHCNetSDK.NET_DVR_GET_MANUALTHERM_BASICPARAM, ref struConfigParam))
{
iLastErr = CHCNetSDK.NET_DVR_GetLastError();
strErr = "NET_DVR_GET_THERMOMETRY_ALARMRULE failed, error code= " + iLastErr;
//获取手动测温基本参数，输出错误号 Failed to get the basic parameters of manual thermometry and output the error code
MessageBox.Show(strErr);
return;
}
struManulThermometryBasic = (CHCNetSDK.NET_SDK_MANUALTHERM_BASICPARAM)Marshal.PtrToStructure(struConfigParam.lpOutBuffer, typeof(CHCNetSDK.NET_SDK_MANUALTHERM_BASICPARAM));
struManulThermometryBasic.wDistance = 20;
struConfigParam.lpInBuffer = Marshal.AllocHGlobal(nOutSize);
struConfigParam.dwInSize = (uint)nOutSize;
Marshal.StructureToPtr(struManulThermometryBasic, struConfigParam.lpInBuffer, false);
if (!CHCNetSDK.NET_DVR_SetSTDConfig(m_lUserID, CHCNetSDK.NET_DVR_SET_MANUALTHERM_BASICPARAM, ref struConfigParam))
{
iLastErr = CHCNetSDK.NET_DVR_GetLastError();
strErr = "NET_DVR_SET_MANUALTHERM_BASICPARAM failed, error code= " + iLastErr;
//设置手动测温基本参数失败，输出错误号 Failed to set the basic parameters of manual thermometry and output the error code
MessageBox.Show(strErr);
}
else
{
MessageBox.Show("设置手动测温基本参数成功!");
}
//手动测温规则配置
CHCNetSDK.NET_SDK_MANUAL_THERMOMETRY struManualTherm = new CHCNetSDK.NET_SDK_MANUAL_THERMOMETRY();
int iInSize = Marshal.SizeOf(struManualTherm);
struManualTherm.dwSize = (uint)iInSize;
struManualTherm.dwChannel = 2;
struManualTherm.byThermometryUnit = 0; //测温单位: 0-摄氏度（℃），1-华氏度（℉），2-开尔文(K)
struManualTherm.struRuleInfo.byRuleID = 1;
struManualTherm.struRuleInfo.byEnable = 1;
byte[] byName = System.Text.Encoding.Default.GetBytes("TestName");
struManualTherm.struRuleInfo.szRuleName = new byte[32];
byName.CopyTo(struManualTherm.struRuleInfo.szRuleName, 0);
struManualTherm.struRuleInfo.byRuleCalibType = 0;
struManualTherm.struRuleInfo.struPointTherm.struPoint.fX = 0.50f; //归一化值，取值范围[0.001,1]
struManualTherm.struRuleInfo.struPointTherm.struPoint.fY = 0.50f; //归一化值，取值范围[0.001,1]
struConfigParam.lpCondBuffer = Marshal.AllocHGlobal((int)dwCondSize);
Marshal.WriteInt32(struConfigParam.lpCondBuffer, (int)dwChannel);
struConfigParam.dwCondSize = dwCondSize;
struConfigParam.lpInBuffer = Marshal.AllocHGlobal(iInSize);
struConfigParam.dwInSize = (uint)iInSize;
Marshal.StructureToPtr(struManualTherm, struConfigParam.lpInBuffer, false);
if (!CHCNetSDK.NET_DVR_SetSTDConfig(m_lUserID, CHCNetSDK.NET_DVR_SET_MANUALTHERM, ref struConfigParam))
{
iLastErr = CHCNetSDK.NET_DVR_GetLastError();
strErr = "NET_DVR_SET_MANUALTHERM failed, error code= " + iLastErr;
//设置手动测温失败，输出错误号 Failed to set the manual thermometry and output the error code
MessageBox.Show(strErr);
}
else
{
MessageBox.Show("设置手动测温成功!");
}
}