update: 更新相机sdk

Cis.Application/Core/Component/CameraSDK/CameraSdkServer.cs

@@ -66,7 +66,7 @@ public class CameraSdkServer : ICameraSdkServer, ISingleton
     {
         bool ret = CameraSdkDict.TryGetValue(ip, out ICameraSDK cameraSDK);
         if (!ret) { ptzInfo = PtzInfo.Default; return false; }
-        return cameraSDK.GetPtzInfo(out ptzInfo);
+        return cameraSDK.TryGetPtzInfo(out ptzInfo);
     }
 
     #endregion Main Method

Cis.Application/Core/Component/MarkSeacher/Seacher/YuShiMarkSeacher.cs

@@ -1,6 +1,4 @@
-using System.Drawing;
-
-namespace Cis.Application.Core.Component.MarkSeacher;
+namespace Cis.Application.Core.Component.MarkSeacher;
 
 public class YuShiMarkSearcher : MarkSearcherBase
 {

EC.Helper/CameraSDK/Common/CameraException.cs

@@ -0,0 +1,54 @@
+namespace EC.Helper.CameraSDK;
+
+/// <summary>
+/// 相机异常
+/// </summary>
+public class CameraException : Exception
+{
+    public CameraException() : base()
+    {
+    }
+
+    public CameraException(string? message) : base(message)
+    {
+    }
+
+    public CameraException(string? message, Exception? innerException) : base(message, innerException)
+    {
+    }
+
+    protected class CameraExceptionObj
+    {
+        public CameraType Type { get; set; }
+
+        public int ErrCode { get; set; }
+
+        public string? ErrMsg { get; set; }
+
+        public override string? ToString()
+        {
+            return $"Type:{Type}, ErrCode:{ErrCode}, ErrMsg:{ErrMsg}";
+        }
+    }
+
+    public static CameraException New(CameraType type, int errCode)
+    {
+        CameraExceptionObj obj = new()
+        {
+            Type = type,
+            ErrCode = errCode
+        };
+        return new CameraException(obj.ToString());
+    }
+
+    public static CameraException New(CameraType type, int errCode, string errMsg)
+    {
+        CameraExceptionObj obj = new()
+        {
+            Type = type,
+            ErrCode = errCode,
+            ErrMsg = errMsg
+        };
+        return new CameraException(obj.ToString());
+    }
+}

EC.Helper/CameraSDK/Common/CameraStruct.cs

@@ -109,56 +109,3 @@ public class PtzInfo
         return new PtzInfo(pan, tilt, zoom);
     }
 }
-
-/// <summary>
-/// 相机异常
-/// </summary>
-public class CameraException : Exception
-{
-    public CameraException() : base()
-    {
-    }
-
-    public CameraException(string? message) : base(message)
-    {
-    }
-
-    public CameraException(string? message, Exception? innerException) : base(message, innerException)
-    {
-    }
-
-    protected class CameraExceptionObj
-    {
-        public CameraType Type { get; set; }
-
-        public int ErrCode { get; set; }
-
-        public string? ErrMsg { get; set; }
-
-        public override string? ToString()
-        {
-            return $"Type:{Type}, ErrCode:{ErrCode}, ErrMsg:{ErrMsg}";
-        }
-    }
-
-    public static CameraException New(CameraType type, int errCode)
-    {
-        CameraExceptionObj obj = new()
-        {
-            Type = type,
-            ErrCode = errCode
-        };
-        return new CameraException(obj.ToString());
-    }
-
-    public static CameraException New(CameraType type, int errCode, string errMsg)
-    {
-        CameraExceptionObj obj = new()
-        {
-            Type = type,
-            ErrCode = errCode,
-            ErrMsg = errMsg
-        };
-        return new CameraException(obj.ToString());
-    }
-}

EC.Helper/CameraSDK/Common/ICameraSDK.cs

@@ -34,7 +34,7 @@ public abstract class ICameraSDK
     public abstract bool ConnectSuccess();
 
     /// <summary>
-    /// 处理异常
+    /// 构建异常
     /// </summary>
     public abstract void BuildException();
 
@@ -46,7 +46,13 @@ public abstract class ICameraSDK
     /// 获取 ptz
     /// </summary>
     /// <returns></returns>
-    public abstract bool GetPtzInfo(out PtzInfo ptzInfo);
+    public abstract PtzInfo GetPtzInfo();
+
+    /// <summary>
+    /// 获取 ptz
+    /// </summary>
+    /// <returns></returns>
+    public abstract bool TryGetPtzInfo(out PtzInfo ptzInfo);
 
     #endregion Main Method
 }

EC.Helper/CameraSDK/DaHua/DaHuaSDK.cs

@@ -82,7 +82,32 @@ public class DaHuaSDK : ICameraSDK
         }
     }
 
-    public override bool GetPtzInfo(out PtzInfo ptzInfo)
+    public override PtzInfo GetPtzInfo()
+    {
+        bool ret = ConnectSuccess();
+        if (!ret) return PtzInfo.Default;
+
+        DaHuaOriSDK.DH_PTZ_LOCATION_INFO entity = new();
+        int nBufLen = GPIParams.Size;
+        int pRetLen = 0;
+        IntPtr ptrBuf = Marshal.AllocHGlobal(GPIParams.Size);
+        Marshal.StructureToPtr(entity, ptrBuf, true);
+        try
+        {
+            ret = DaHuaOriSDK.CLIENT_QueryDevState(LoginId, (int)DaHuaOriSDK.EM_DEVICE_STATE.PTZ_LOCATION, ptrBuf, nBufLen, ref pRetLen, 3000);
+            if (!ret) { BuildException(); return PtzInfo.Default; }
+            object? objBuf = Marshal.PtrToStructure(ptrBuf, GPIParams.Type);
+            if (objBuf == null) return PtzInfo.Default;
+            entity = (DaHuaOriSDK.DH_PTZ_LOCATION_INFO)objBuf;
+            return PtzInfo.New(entity.nPTZPan, entity.nPTZTilt, entity.nPTZZoom);
+        }
+        finally
+        {
+            Marshal.FreeHGlobal(ptrBuf);
+        }
+    }
+
+    public override bool TryGetPtzInfo(out PtzInfo ptzInfo)
     {
         bool ret = ConnectSuccess();
         if (!ret) { ptzInfo = PtzInfo.Default; return false; }

EC.Helper/CameraSDK/HiK/HiKSDK.cs

@@ -68,7 +68,32 @@ public class HiKSDK : ICameraSDK
         }
     }
 
-    public override bool GetPtzInfo(out PtzInfo ptzInfo)
+    public override PtzInfo GetPtzInfo()
+    {
+        bool ret = ConnectSuccess();
+        if (!ret) return PtzInfo.Default;
+
+        HiKOriSDK.NET_DVR_PTZPOS entity = new();
+        int dwSize = GPIParams.Size;
+        uint dwReturned = 0;
+        IntPtr ptrBuf = Marshal.AllocHGlobal(dwSize);
+        Marshal.StructureToPtr(entity, ptrBuf, true);
+        try
+        {
+            ret = HiKOriSDK.NET_DVR_GetDVRConfig(LoginId, HiKOriSDK.NET_DVR_GET_PTZPOS, 0, ptrBuf, (uint)dwSize, ref dwReturned);
+            if (!ret) { BuildException(); return PtzInfo.Default; }
+            object? objBuf = Marshal.PtrToStructure(ptrBuf, GPIParams.Type);
+            if (objBuf == null) return PtzInfo.Default;
+            entity = (HiKOriSDK.NET_DVR_PTZPOS)objBuf;
+            return PtzInfo.New(entity.wPanPos, entity.wTiltPos, entity.wZoomPos);
+        }
+        finally
+        {
+            Marshal.FreeHGlobal(ptrBuf);
+        }
+    }
+
+    public override bool TryGetPtzInfo(out PtzInfo ptzInfo)
     {
         bool ret = ConnectSuccess();
         if (!ret) { ptzInfo = PtzInfo.Default; return false; }

EC.Helper/CameraSDK/YuShi/YuShiSDK.cs

@@ -58,7 +58,19 @@ public class YuShiSDK : ICameraSDK
 
     #region Main Method
 
-    public override bool GetPtzInfo(out PtzInfo ptzInfo)
+    public override PtzInfo GetPtzInfo()
+    {
+        bool ret = ConnectSuccess();
+        if (!ret) return PtzInfo.Default;
+
+        YuShiOriSDK.NETDEV_PTZ_STATUS_S entity = new();
+        ret = YuShiOriSDK.NETDEV_PTZGetStatus(LoginId, 1, ref entity);
+        if (!ret) { BuildException(); return PtzInfo.Default; }
+
+        return PtzInfo.New(entity.fPanTiltX, entity.fPanTiltY, entity.fZoomX);
+    }
+
+    public override bool TryGetPtzInfo(out PtzInfo ptzInfo)
     {
         bool ret = ConnectSuccess();
         if (!ret) { ptzInfo = PtzInfo.Default; return false; }