/// <summary>
/// 报警回调函数，接收设备报警消息等。
/// </summary>
/// <param name="lCommand"></param>
/// <param name="pAlarmer"></param>
/// <param name="pAlarmInfo"></param>
/// <param name="dwBufLen"></param>
/// <param name="pUser"></param>
/// <returns></returns>
private static bool MSesGCallback(int lCommand, ref CHCNetSDK.NET_DVR_ALARMER pAlarmer, IntPtr pAlarmInfo, uint dwBufLen, IntPtr pUser)
{
//回调函数中不可有耗时较长的操作，不能调用该 SDK（HCNetSDK.dll）本身的接口。
//以下代码仅供参考，实际应用中不建议在回调函数中直接处理数据保存文件，
//例如可以使用消息的方式(PostMessage)在消息响应函数里进行处理。
switch (lCommand)
{
case CHCNetSDK.COMM_ALARM_ACS: //门禁主机报警信息
{
CHCNetSDK.NET_DVR_ACS_ALARM_INFO struAcsAlarmInfo = new CHCNetSDK.NET_DVR_ACS_ALARM_INFO();
//Marshal.PtrToStructure(pAlarmInfo, struAcsAlarmInfo);
var result = Marshal.PtrToStructure(pAlarmInfo, typeof(CHCNetSDK.NET_DVR_ACS_ALARM_INFO));
struAcsAlarmInfo = (CHCNetSDK.NET_DVR_ACS_ALARM_INFO)result;
Console.WriteLine(StrAlarmInfo(struAcsAlarmInfo));
//switch (struAcsAlarmInfo.dwMajor)
//{
// case CHCNetSDK.MAJOR_ALARM:
// Console.WriteLine(StrAlarmInfo(struAcsAlarmInfo));
// break;
// case CHCNetSDK.MAJOR_EXCEPTION:
// Console.WriteLine("异常");
// break;
// case CHCNetSDK.MAJOR_OPERATION:
// Console.WriteLine("操作");
// break;
// case CHCNetSDK.MAJOR_EVENT:
// Console.WriteLine("事件");
// break;
// default:
// break;
//}
//按需处理报警信息结构体中的信息......
break;
}
case CHCNetSDK.COMM_ID_INFO_ALARM: //门禁身份证刷卡信息
{
CHCNetSDK.NET_DVR_ID_CARD_INFO_ALARM struID_CardInfo = new CHCNetSDK.NET_DVR_ID_CARD_INFO_ALARM();
Marshal.PtrToStructure(pAlarmInfo, struID_CardInfo);
//按需处理报警信息结构体中的信息......
break;
}
case CHCNetSDK.COMM_PASSNUM_INFO_ALARM: //门禁通行人数信息
{
CHCNetSDK.NET_DVR_PASSNUM_INFO_ALARM struPassnumInfo = new CHCNetSDK.NET_DVR_PASSNUM_INFO_ALARM();
Marshal.PtrToStructure(pAlarmInfo, struPassnumInfo);
//按需处理报警信息结构体中的信息......
break;
}
default:
break;
}
return(true);
}
/// <summary>
/// 门禁主机报警信息
/// </summary>
/// <param name="sAlarm"></param>
/// <returns></returns>
public static string StrAlarmInfo(CHCNetSDK.NET_DVR_ACS_ALARM_INFO sAlarm)
{
DateTime dtime = new DateTime((int)sAlarm.struTime.dwYear, (int)sAlarm.struTime.dwMonth, (int)sAlarm.struTime.dwDay, (int)sAlarm.struTime.dwHour, (int)sAlarm.struTime.dwMinute, (int)sAlarm.struTime.dwSecond);
string time = dtime.ToString("yyyy-MM-dd HH:mm:ss");
string netUser = Encoding.UTF8.GetString(sAlarm.sNetUser);
string details = Encoding.UTF8.GetString(StructToBytes(sAlarm.struAcsEventInfo));
string result = (GetMajorType(sAlarm.dwMajor, sAlarm.dwMinor) + ",报警时间：" + time + ",网络操作的用户名:" + netUser + ",远程主机地址" + sAlarm.struRemoteHostAddr.sIpV4 + "\r\n" + ",报警信息详细参数:" + details + ",");
return(result);
}
/// <summary>
/// 门禁主机报警信息
/// </summary>
/// <param name="sAlarm"></param>
/// <returns></returns>
public static string StrAlarmInfo(CHCNetSDK.NET_DVR_ACS_ALARM_INFO sAlarm)
{
DateTime dtime = new DateTime((int)sAlarm.struTime.dwYear, (int)sAlarm.struTime.dwMonth, (int)sAlarm.struTime.dwDay, (int)sAlarm.struTime.dwHour, (int)sAlarm.struTime.dwMinute, (int)sAlarm.struTime.dwSecond);
string time = dtime.ToString("yyyy-MM-dd HH:mm:ss");
string netUser = Encoding.UTF8.GetString(sAlarm.sNetUser).TrimEnd('\0');
byte[] ipv6 = sAlarm.struRemoteHostAddr.sIpV6;
string ipAddress = "ipV4=" + sAlarm.struRemoteHostAddr.sIpV4.TrimEnd('\0') + "，ipV6=" +
Encoding.UTF8.GetString(ipv6).TrimEnd('\0');
//string details = Encoding.UTF8.GetString(StructToBytes(sAlarm.struAcsEventInfo));
string details = sAlarm.struAcsEventInfo.ToString();
string result = (GetMajorType(sAlarm.dwMajor, sAlarm.dwMinor) + "，报警时间=" + time + "，网络操作的用户名=" + netUser + "，远程主机地址，" + ipAddress + "，报警信息详细参数，" + details);
return(result);
}
private void ProcessCommAlarmACS(ref CHCNetSDK.NET_DVR_ALARMER pAlarmer, IntPtr pAlarmInfo, uint dwBufLen, IntPtr pUser)
{
CHCNetSDK.NET_DVR_ACS_ALARM_INFO struAcsAlarmInfo = new CHCNetSDK.NET_DVR_ACS_ALARM_INFO();
struAcsAlarmInfo = (CHCNetSDK.NET_DVR_ACS_ALARM_INFO)Marshal.PtrToStructure(pAlarmInfo, typeof(CHCNetSDK.NET_DVR_ACS_ALARM_INFO));
CHCNetSDK.NET_DVR_LOG_V30 struFileInfo = new CHCNetSDK.NET_DVR_LOG_V30();
struFileInfo.dwMajorType = struAcsAlarmInfo.dwMajor;
struFileInfo.dwMinorType = struAcsAlarmInfo.dwMinor;
char[] csTmp = new char[256];
if (CHCNetSDK.MAJOR_ALARM == struFileInfo.dwMajorType)
{
TypeMap.AlarmMinorTypeMap(struFileInfo, csTmp);
}
else if (CHCNetSDK.MAJOR_OPERATION == struFileInfo.dwMajorType)
{
TypeMap.OperationMinorTypeMap(struFileInfo, csTmp);
}
else if (CHCNetSDK.MAJOR_EXCEPTION == struFileInfo.dwMajorType)
{
TypeMap.ExceptionMinorTypeMap(struFileInfo, csTmp);
}
else if (CHCNetSDK.MAJOR_EVENT == struFileInfo.dwMajorType)
{
TypeMap.EventMinorTypeMap(struFileInfo, csTmp);
}
String szInfo = new String(csTmp).TrimEnd('\0');
String szInfoBuf = null;
szInfoBuf = szInfo;
/**************************************************/
String name = System.Text.Encoding.UTF8.GetString(struAcsAlarmInfo.sNetUser).TrimEnd('\0');
for (int i = 0; i < struAcsAlarmInfo.sNetUser.Length; i++)
{
if (struAcsAlarmInfo.sNetUser[i] == 0)
{
name = name.Substring(0, i);
break;
}
}
/**************************************************/
szInfoBuf = string.Format("{0} time:{1,4}-{2:D2}-{3} {4:D2}:{5:D2}:{6:D2}, [{7}]({8})", szInfo, struAcsAlarmInfo.struTime.dwYear, struAcsAlarmInfo.struTime.dwMonth,
struAcsAlarmInfo.struTime.dwDay, struAcsAlarmInfo.struTime.dwHour, struAcsAlarmInfo.struTime.dwMinute, struAcsAlarmInfo.struTime.dwSecond,
struAcsAlarmInfo.struRemoteHostAddr.sIpV4, name);
if (struAcsAlarmInfo.struAcsEventInfo.byCardNo[0] != 0)
{
szInfoBuf = szInfoBuf + "+Card Number:" + System.Text.Encoding.UTF8.GetString(struAcsAlarmInfo.struAcsEventInfo.byCardNo).TrimEnd('\0');
}
String[] szCardType = { "normal card", "disabled card", "blacklist card", "night watch card", "stress card", "super card", "guest card" };
byte byCardType = struAcsAlarmInfo.struAcsEventInfo.byCardType;
if (byCardType != 0 && byCardType <= szCardType.Length)
{
szInfoBuf = szInfoBuf + "+Card Type:" + szCardType[byCardType - 1];
}
if (struAcsAlarmInfo.struAcsEventInfo.dwCardReaderNo != 0)
{
szInfoBuf = szInfoBuf + "+Card Reader Number:" + struAcsAlarmInfo.struAcsEventInfo.dwCardReaderNo;
}
if (struAcsAlarmInfo.struAcsEventInfo.dwDoorNo != 0)
{
szInfoBuf = szInfoBuf + "+Door Number:" + struAcsAlarmInfo.struAcsEventInfo.dwDoorNo;
}
if (struAcsAlarmInfo.struAcsEventInfo.dwVerifyNo != 0)
{
szInfoBuf = szInfoBuf + "+Multiple Card Authentication Serial Number:" + struAcsAlarmInfo.struAcsEventInfo.dwVerifyNo;
}
if (struAcsAlarmInfo.struAcsEventInfo.dwAlarmInNo != 0)
{
szInfoBuf = szInfoBuf + "+Alarm Input Number:" + struAcsAlarmInfo.struAcsEventInfo.dwAlarmInNo;
}
if (struAcsAlarmInfo.struAcsEventInfo.dwAlarmOutNo != 0)
{
szInfoBuf = szInfoBuf + "+Alarm Output Number:" + struAcsAlarmInfo.struAcsEventInfo.dwAlarmOutNo;
}
if (struAcsAlarmInfo.struAcsEventInfo.dwCaseSensorNo != 0)
{
szInfoBuf = szInfoBuf + "+Event Trigger Number:" + struAcsAlarmInfo.struAcsEventInfo.dwCaseSensorNo;
}
if (struAcsAlarmInfo.struAcsEventInfo.dwRs485No != 0)
{
szInfoBuf = szInfoBuf + "+RS485 Channel Number:" + struAcsAlarmInfo.struAcsEventInfo.dwRs485No;
}
if (struAcsAlarmInfo.struAcsEventInfo.dwMultiCardGroupNo != 0)
{
szInfoBuf = szInfoBuf + "+Multi Recombinant Authentication ID:" + struAcsAlarmInfo.struAcsEventInfo.dwMultiCardGroupNo;
}
if (struAcsAlarmInfo.struAcsEventInfo.byCardReaderKind != 0)
{
szInfoBuf = szInfoBuf + "+CardReaderKind:" + struAcsAlarmInfo.struAcsEventInfo.byCardReaderKind.ToString();
}
if (struAcsAlarmInfo.struAcsEventInfo.wAccessChannel >= 0)
{
szInfoBuf = szInfoBuf + "+wAccessChannel:" + struAcsAlarmInfo.struAcsEventInfo.wAccessChannel;
}
if (struAcsAlarmInfo.struAcsEventInfo.dwEmployeeNo != 0)
{
szInfoBuf = szInfoBuf + "+EmployeeNo:" + struAcsAlarmInfo.struAcsEventInfo.dwEmployeeNo;
}
if (struAcsAlarmInfo.struAcsEventInfo.byDeviceNo != 0)
{
szInfoBuf = szInfoBuf + "+byDeviceNo:" + struAcsAlarmInfo.struAcsEventInfo.byDeviceNo.ToString();
}
if (struAcsAlarmInfo.struAcsEventInfo.wLocalControllerID >= 0)
{
szInfoBuf = szInfoBuf + "+wLocalControllerID:" + struAcsAlarmInfo.struAcsEventInfo.wLocalControllerID;
}
if (struAcsAlarmInfo.struAcsEventInfo.byInternetAccess >= 0)
{
szInfoBuf = szInfoBuf + "+byInternetAccess:" + struAcsAlarmInfo.struAcsEventInfo.byInternetAccess.ToString();
}
if (struAcsAlarmInfo.struAcsEventInfo.byType >= 0)
{
szInfoBuf = szInfoBuf + "+byType:" + struAcsAlarmInfo.struAcsEventInfo.byType.ToString();
}
if (struAcsAlarmInfo.struAcsEventInfo.bySwipeCardType != 0)
{
szInfoBuf = szInfoBuf + "+bySwipeCardType:" + struAcsAlarmInfo.struAcsEventInfo.bySwipeCardType.ToString();
}
//其它消息先不罗列了......
if (struAcsAlarmInfo.dwPicDataLen > 0)
{
path = null;
Random rand = new Random(unchecked ((int)DateTime.Now.Ticks));
path = string.Format(@"C:/Picture/ACS_LocalTime{0}_{1}.bmp", szInfo, rand.Next());
using (FileStream fs = new FileStream(path, FileMode.Create))
{
int iLen = (int)struAcsAlarmInfo.dwPicDataLen;
byte[] by = new byte[iLen];
Marshal.Copy(struAcsAlarmInfo.pPicData, by, 0, iLen);
fs.Write(by, 0, iLen);
fs.Close();
}
szInfoBuf = szInfoBuf + "SavePath:" + path;
}
this.listViewAlarmInfo.BeginInvoke(new Action(() =>
{
ListViewItem Item = new ListViewItem();
Item.Text = (++m_lLogNum).ToString();
Item.SubItems.Add(DateTime.Now.ToString());
Item.SubItems.Add(szInfoBuf);
this.listViewAlarmInfo.Items.Add(Item);
}));
}
