public static void DHLibriary_EqualsKeys_ReturnTrue()
{
DHServer server = new DHServer();
DHClient client = new DHClient(server.PublicKey, server.Divider, server.Generator);
server.CalculateKey(client.PublicKey);
Assert.AreEqual(server.CommonKey, client.CommonKey);
}
private static int AnalyzerDataCallBack(IntPtr lAnalyzerHandle, uint dwEventType, IntPtr pEventInfo, IntPtr pBuffer, uint dwBufSize, IntPtr dwUser, int nSequence, IntPtr reserved)
//, ICapPublisher publisher)
{
DHServer dhs = new DHServer();
dhs.nDVRType = device.nDVRType;
dhs.sSerialNumber = device.sSerialNumber;
switch (dwEventType)
{
// 警戒线事件
case (uint)EM_EVENT_IVS_TYPE.CROSSLINEDETECTION:
{
dhs.dwEventType = EM_EVENT_IVS_TYPE.CROSSLINEDETECTION;
NET_DEV_EVENT_CROSSLINE_INFO info = (NET_DEV_EVENT_CROSSLINE_INFO)Marshal.PtrToStructure(pEventInfo, typeof(NET_DEV_EVENT_CROSSLINE_INFO));
dhs.nChannelID = info.nChannelID;
dhs.szName = info.szName;
dhs.UTC = info.UTC.ToShortString();
dhs.nEventID = info.nEventID;
dhs.byImageIndex = info.byImageIndex;
List <string> imgs = new List <string>();
//保存全景图
if (info.stuSceneImage.nLength > 0)
{
string pic_name = String.Format("./image/{0}_", info.nEventID);
pic_name = pic_name + "全景图.jpg";
byte[] bytes = new byte[info.stuSceneImage.nLength];
Marshal.Copy(new IntPtr(pBuffer.ToInt32() + info.stuSceneImage.nOffSet), bytes, 0, (int)info.stuSceneImage.nLength);
WriteFile(bytes, pic_name, (int)info.stuSceneImage.nLength);
imgs.Add(pic_name);
}
dhs.szFilePath = imgs;
}
break;
// 警戒区事件
case (uint)EM_EVENT_IVS_TYPE.CROSSREGIONDETECTION:
{
dhs.dwEventType = EM_EVENT_IVS_TYPE.CROSSREGIONDETECTION;
NET_DEV_EVENT_CROSSREGION_INFO info = (NET_DEV_EVENT_CROSSREGION_INFO)Marshal.PtrToStructure(pEventInfo, typeof(NET_DEV_EVENT_CROSSREGION_INFO));
dhs.nChannelID = info.nChannelID;
dhs.szName = info.szName;
dhs.UTC = info.UTC.ToShortString();
dhs.nEventID = info.nEventID;
dhs.byImageIndex = info.byImageIndex;
List <string> imgs = new List <string>();
//保存全景图
if (info.stuSceneImage.nLength > 0)
{
string pic_name = String.Format("./image/{0}_", info.nEventID);
pic_name = pic_name + "全景图.jpg";
byte[] bytes = new byte[info.stuSceneImage.nLength];
Marshal.Copy(new IntPtr(pBuffer.ToInt32() + info.stuSceneImage.nOffSet), bytes, 0, (int)info.stuSceneImage.nLength);
WriteFile(bytes, pic_name, (int)info.stuSceneImage.nLength);
imgs.Add(pic_name);
}
dhs.szFilePath = imgs;
}
break;
// 物品遗留事件
case (uint)EM_EVENT_IVS_TYPE.LEFTDETECTION:
{
dhs.dwEventType = EM_EVENT_IVS_TYPE.LEFTDETECTION;
NET_DEV_EVENT_LEFT_INFO info = (NET_DEV_EVENT_LEFT_INFO)Marshal.PtrToStructure(pEventInfo, typeof(NET_DEV_EVENT_LEFT_INFO));
dhs.nChannelID = info.nChannelID;
dhs.szName = info.szName;
dhs.UTC = info.UTC.ToShortString();
dhs.nEventID = info.nEventID;
dhs.byImageIndex = info.byImageIndex;
}
break;
//物品搬移事件
case (uint)EM_EVENT_IVS_TYPE.TAKENAWAYDETECTION:
{
dhs.dwEventType = EM_EVENT_IVS_TYPE.TAKENAWAYDETECTION;
NET_DEV_EVENT_TAKENAWAYDETECTION_INFO info = (NET_DEV_EVENT_TAKENAWAYDETECTION_INFO)Marshal.PtrToStructure(pEventInfo, typeof(NET_DEV_EVENT_TAKENAWAYDETECTION_INFO));
dhs.nChannelID = info.nChannelID;
dhs.szName = info.szName;
dhs.UTC = info.UTC.ToShortString();
dhs.nEventID = info.nEventID;
dhs.byImageIndex = info.byImageIndex;
}
break;
// 徘徊事件
case (uint)EM_EVENT_IVS_TYPE.WANDERDETECTION:
{
dhs.dwEventType = EM_EVENT_IVS_TYPE.WANDERDETECTION;
NET_DEV_EVENT_WANDER_INFO info = (NET_DEV_EVENT_WANDER_INFO)Marshal.PtrToStructure(pEventInfo, typeof(NET_DEV_EVENT_WANDER_INFO));
dhs.nChannelID = info.nChannelID;
dhs.szName = info.szName;
dhs.UTC = info.UTC.ToShortString();
dhs.nEventID = info.nEventID;
dhs.byImageIndex = info.byImageIndex;
}
break;
// 翻越围栏事件
case (uint)EM_EVENT_IVS_TYPE.CROSSFENCEDETECTION:
{
dhs.dwEventType = EM_EVENT_IVS_TYPE.CROSSFENCEDETECTION;
NET_DEV_EVENT_CROSSFENCEDETECTION_INFO info = (NET_DEV_EVENT_CROSSFENCEDETECTION_INFO)Marshal.PtrToStructure(pEventInfo, typeof(NET_DEV_EVENT_CROSSFENCEDETECTION_INFO));
dhs.nChannelID = info.nChannelID;
dhs.szName = info.szName;
dhs.UTC = info.UTC.ToShortString();
dhs.nEventID = info.nEventID;
dhs.byImageIndex = info.byImageIndex;
}
break;
// 攀高检测事件
case (uint)EM_EVENT_IVS_TYPE.TRAFFIC_RUNYELLOWLIGHT:
{
dhs.dwEventType = EM_EVENT_IVS_TYPE.TRAFFIC_RUNYELLOWLIGHT;
NET_DEV_EVENT_IVS_CLIMB_INFO info = (NET_DEV_EVENT_IVS_CLIMB_INFO)Marshal.PtrToStructure(pEventInfo, typeof(NET_DEV_EVENT_IVS_CLIMB_INFO));
dhs.nChannelID = info.nChannelID;
dhs.szName = info.szName;
dhs.UTC = info.UTC.ToShortString();
dhs.nEventID = info.nEventID;
dhs.byImageIndex = info.byImageIndex;
}
break;
//人体特征事件
case (uint)EM_EVENT_IVS_TYPE.HUMANTRAIT:
{
dhs.dwEventType = EM_EVENT_IVS_TYPE.HUMANTRAIT;
NET_DEV_EVENT_HUMANTRAIT_INFO info = (NET_DEV_EVENT_HUMANTRAIT_INFO)Marshal.PtrToStructure(pEventInfo, typeof(NET_DEV_EVENT_HUMANTRAIT_INFO));
dhs.nChannelID = info.nChannelID;
dhs.szName = info.szName;
dhs.UTC = info.UTC.ToShortString();
dhs.nEventID = info.nEventID;
List <string> imgs = new List <string>();
string pic_name = String.Format("./image/{0}_", info.nGroupID);
// 保存全景图片
if (info.stuSceneImage.nLength > 0)
{
byte[] bytes = new byte[info.stuSceneImage.nLength];
Marshal.Copy(new IntPtr(pBuffer.ToInt32() + info.stuSceneImage.nOffSet), bytes, 0, (int)info.stuSceneImage.nLength);
pic_name = pic_name + "全景图.jpg";
WriteFile(bytes, pic_name, (int)info.stuSceneImage.nLength);
imgs.Add(pic_name);
}
// 保存人脸图
if (info.stuFaceImage.nLength > 0)
{
pic_name = pic_name + "人脸图.jpg";
byte[] bytes = new byte[info.stuHumanImage.nLength];
Marshal.Copy(new IntPtr(pBuffer.ToInt32() + info.stuHumanImage.nOffSet), bytes, 0, (int)info.stuHumanImage.nLength);
WriteFile(bytes, pic_name, (int)info.stuHumanImage.nLength);
imgs.Add(pic_name);
}
// 保存人脸全景图
if (info.stuFaceSceneImage.nLength > 0)
{
pic_name = pic_name + "人脸全景图.jpg";
byte[] bytes = new byte[info.stuFaceSceneImage.nLength];
Marshal.Copy(new IntPtr(pBuffer.ToInt32() + info.stuFaceSceneImage.nOffSet), bytes, 0, (int)info.stuFaceSceneImage.nLength);
WriteFile(bytes, pic_name, (int)info.stuFaceSceneImage.nLength);
imgs.Add(pic_name);
}
//保存人体图
if (info.stuHumanImage.nLength > 0)
{
pic_name = pic_name + "人体图.jpg";
byte[] bytes = new byte[info.stuHumanImage.nLength];
Marshal.Copy(new IntPtr(pBuffer.ToInt32() + info.stuHumanImage.nOffSet), bytes, 0, (int)info.stuHumanImage.nLength);
WriteFile(bytes, pic_name, (int)info.stuHumanImage.nLength);
imgs.Add(pic_name);
}
dhs.szFilePath = imgs;
}
break;
//交通路口事件
case (uint)EM_EVENT_IVS_TYPE.TRAFFICJUNCTION:
{
dhs.dwEventType = EM_EVENT_IVS_TYPE.TRAFFICJUNCTION;
NET_DEV_EVENT_TRAFFICJUNCTION_INFO info = (NET_DEV_EVENT_TRAFFICJUNCTION_INFO)Marshal.PtrToStructure(pEventInfo, typeof(NET_DEV_EVENT_TRAFFICJUNCTION_INFO));
dhs.nChannelID = info.nChannelID;
dhs.szName = info.szName.ToString();
dhs.UTC = info.UTC.ToShortString();
dhs.nEventID = info.nEventID;
dhs.byImageIndex = info.byImageIndex;
List <string> imgs = new List <string>();
//车牌号、车牌颜色、车牌类型
string pic_name;
//车辆图
if (info.stuVehicle.bPicEnble != 0)
{
byte[] bytes = new byte[info.stuVehicle.stPicInfo.dwFileLenth];
Marshal.Copy(new IntPtr(pBuffer.ToInt32() + info.stuVehicle.stPicInfo.dwOffSet), bytes, 0, (int)info.stuVehicle.stPicInfo.dwFileLenth);
pic_name = String.Format("./image/{0}车辆图.jpg", info.stuFileInfo.nGroupId);
WriteFile(bytes, pic_name, (int)info.stuVehicle.stPicInfo.dwFileLenth);
imgs.Add(pic_name);
}
//车牌图
if (info.stuObject.bPicEnble != 0 && info.stuObject.stPicInfo.dwFileLenth != 0)
{
byte[] bytes = new byte[info.stuObject.stPicInfo.dwFileLenth];
Marshal.Copy(new IntPtr(pBuffer.ToInt32() + info.stuObject.stPicInfo.dwOffSet), bytes, 0, (int)info.stuObject.stPicInfo.dwFileLenth);
pic_name = String.Format("./image/{0}_{1}车牌图.jpg", info.stuFileInfo.nGroupId, info.stuFileInfo.bIndex);
WriteFile(bytes, pic_name, (int)info.stuObject.stPicInfo.dwFileLenth);
imgs.Add(pic_name);
}
//保存驾驶室人脸图，副驾驶室有人的话，有图片。
int i = 0;
for (; i < info.stCommInfo.nDriversNum; i++)
{
if (i == 0)
{
pic_name = String.Format("./image/{0}_{1}主驾驶室.jpg", info.stuFileInfo.nGroupId, i);
}
else
{
pic_name = String.Format("./image/{0}_{1}副驾驶室.jpg", info.stuFileInfo.nGroupId, i);
}
NET_MSG_OBJECT_EX[] obj = new NET_MSG_OBJECT_EX[info.stCommInfo.nDriversNum];
for (i = 0; i < info.stCommInfo.nDriversNum; ++i)
{
obj[i] = (NET_MSG_OBJECT_EX)Marshal.PtrToStructure(IntPtr.Add(info.stCommInfo.pstDriversInfo, i * Marshal.SizeOf(typeof(NET_MSG_OBJECT_EX))), typeof(NET_MSG_OBJECT_EX));
if (obj[i].bPicEnble != 0)
{
byte[] bytes = new byte[obj[i].stPicInfo.dwFileLenth];
Marshal.Copy(new IntPtr(pBuffer.ToInt32() + obj[i].stPicInfo.dwOffSet), bytes, 0, (int)obj[i].stPicInfo.dwFileLenth);
WriteFile(bytes, pic_name, (int)obj[i].stPicInfo.dwFileLenth);
imgs.Add(pic_name);
}
}
}
dhs.szFilePath = imgs;
}
break;
default:
break;
}
// publisher.PublishAsync("DHServer", dhs);
return(1);
}
