//C++ syntax : HRESULT STDMETHODCALLTYPE OptimizeAccess(DATAFRAME* lpFrame, DEVREG* lpDevReg, VARIANT_BOOL * pRetVal);
public bool OptimizeAccess(IntPtr pDataFrame, IntPtr pDevReg)
{
strLastError = "";
if (pDataFrame == IntPtr.Zero || pDevReg == IntPtr.Zero)
{
strLastError = "调用参数错误。";
return(false);
}
UCView.DATAFRAME DataFrame = (UCView.DATAFRAME)Marshal.PtrToStructure(pDataFrame, typeof(UCView.DATAFRAME));
UCView.DEVREG DevReg = (UCView.DEVREG)Marshal.PtrToStructure(pDevReg, typeof(UCView.DEVREG));
//一定要首先判断地址
try
{
if (DataFrame.DevAddr.nAddr != DevReg.devAddr.nAddr)
{
return(false);
}
if (DataFrame.WRType == UCView.FT_WRITE)
{
return(DevReg.regAddr.nAddr == DataFrame.StartRegAddr.nAddr);
}
//Check if we can read this register together with this frame
if (DevReg.regType == 0)
{
return(DataFrame.RegType == 0);
}
if (DevReg.regType >= 1 && DevReg.regType <= 4)
{
return(DataFrame.RegType >= 1 && DataFrame.RegType <= 4);
}
if (DevReg.regType >= 5 && DevReg.regType <= 16)
{
return(DataFrame.RegType >= 5 && DataFrame.RegType <= 16);
}
if (DevReg.regType == 17)
{
return(DataFrame.RegType == 17);
}
return(true);
}
catch
{
Utility.Trace2Logger(atomMsgSrcName, "OptimizeAccess 遇到异常");
return(false);
}
}
//C++ syntax : HRESULT STDMETHODCALLTYPE AccessDevice(DATAFRAME* lpFrame, VARIANT_BOOL * pRetVal);
public bool AccessDevice(IntPtr pDataFrame)
{
strLastError = "";
if (pDataFrame == IntPtr.Zero)
{
strLastError = "调用参数错误。";
return(false);
}
try
{
UCView.DATAFRAME DataFrame = (UCView.DATAFRAME)Marshal.PtrToStructure(pDataFrame, typeof(UCView.DATAFRAME));
return(AccessDevice(ref DataFrame));
}
catch
{
Utility.Trace2Logger(atomMsgSrcName, "AccessDevice 遇到异常");
return(false);
}
}
//C++ syntax : HRESULT STDMETHODCALLTYPE Diagnose(LPSTR szLibName, DEVADDR * lpDevAddr, VARIANT_BOOL * pRetVal);
public bool Diagnose([MarshalAs(UnmanagedType.LPStr)] string LibName, IntPtr pDevAddr)
{
strLastError = "";
if (string.IsNullOrEmpty(LibName) || pDevAddr == IntPtr.Zero)
{
strLastError = "调用参数错误。";
return(false);
}
UCView.DEVADDR DevAddr = (UCView.DEVADDR)Marshal.PtrToStructure(pDevAddr, typeof(UCView.DEVADDR));
// if (time(NULL)-pThis->m_tLastInitComm > 3600)
{
if (InitComm() == false)
{
return(false);
}
WinApi.Sleep(500);
}
try
{
//ToDo: check your device to see if it is all right
UCView.DATAFRAME commonFrame = new UCView.DATAFRAME();
//Format youe Common Frame according to szLibName
commonFrame.pszLibName = Marshal.StringToHGlobalAnsi(LibName);
commonFrame.DevAddr = DevAddr;
commonFrame.RegType = 0;//A very common register
commonFrame.StartRegAddr.nAddr = 0;
commonFrame.EndRegAddr.nAddr = 0;
commonFrame.WRType = UCView.FT_READ;
return(AccessDevice(ref commonFrame));
}
catch
{
Utility.Trace2Logger(atomMsgSrcName, "Diagnose 遇到异常");
return(false);
}
}
protected bool AccessDevice(ref UCView.DATAFRAME DataFrame)
{
IntPtr pos;
string strLog;
int i = 0, nCmdLen = 0, nWantLen = 0;
const int nMaxRetry = 3;
try
{
//Utility.ReceiveData(hComPort, ref combuf, Utility.COM_BUFF_SIZE, ref i);
if (!FormatCommand(ref DataFrame, ref combuf, ref nCmdLen, ref nWantLen))
{
strLog = String.Format("{0} FormatCommand fail. rw={1},type={2},start={3},end={4}", Marshal.PtrToStringAnsi(DataFrame.pszLibName), DataFrame.WRType, DataFrame.RegType, DataFrame.StartRegAddr.nAddr, DataFrame.EndRegAddr.nAddr);
Utility.Trace2Logger(atomMsgSrcName, strLog);
Debug.WriteLine(strLog);
if (DataFrame.WRType == UCView.FT_READ)
{
DataFrame.DiscardFrame();
return(true);
}
return(false);
}
if (i >= nMaxRetry)
{
return(false);
}
}
catch
{
Utility.Trace2Logger(atomMsgSrcName, "AccessDevice 遇到异常");
return(false);
}
//OK, DATA is valid.
try
{
if (DataFrame.WRType == UCView.FT_READ)
{
DoorControl doorControl = new DoorControl(@"protocol=TCP,ipaddress=192.168.0.200,port=4370,timeout=5000,passwd=");
//Translate receive data to registers.
pos = DataFrame.TagregList.GetHeadPosition();
while (pos != IntPtr.Zero)
{
UCView.TAGREG reg = DataFrame.TagregList.GetTagAt(pos);
if (reg.devReg.regType == 17 || reg.devReg.regType == 0)
{
reg.dwTagID = 0;
}
#region 获取门开关状态
if (reg.devReg.regType >= 1 && reg.devReg.regType <= 4)
{
int nResult = doorControl.GetDoorStatus(Convert.ToInt32(reg.devReg.regType));
if (nResult == 1)
{
DataFrame.TagregList.SetTagValue(pos, 0);
}
else if (nResult == 2)
{
DataFrame.TagregList.SetTagValue(pos, 1);
}
else
{
Utility.Trace2Logger(atomMsgSrcName, string.Format("获取门{0}状态出错，错误代码：{1}", reg.devReg.regType, nResult));
reg.dwTagID = 0;
}
}
#endregion
#region 获取门报警状态
if (reg.devReg.regType >= 5 && reg.devReg.regType <= 16)
{
int nResult = 0;
int DoorIndex = 0;
if (reg.devReg.regType >= 5 && reg.devReg.regType <= 7)
{
DoorIndex = 1;
nResult = doorControl.GetAlarmStatus(DoorIndex);
switch (reg.devReg.regType)
{
case 5:
if (nResult == 1)
{
DataFrame.TagregList.SetTagValue(pos, 1);
}
break;
case 6:
if (nResult == 2)
{
DataFrame.TagregList.SetTagValue(pos, 1);
}
break;
case 7:
if (nResult == 3)
{
DataFrame.TagregList.SetTagValue(pos, 1);
}
break;
}
}
if (reg.devReg.regType >= 8 && reg.devReg.regType <= 10)
{
DoorIndex = 2;
nResult = doorControl.GetAlarmStatus(DoorIndex);
switch (reg.devReg.regType)
{
case 8:
if (nResult == 1)
{
DataFrame.TagregList.SetTagValue(pos, 1);
}
break;
case 9:
if (nResult == 2)
{
DataFrame.TagregList.SetTagValue(pos, 1);
}
break;
case 10:
if (nResult == 3)
{
DataFrame.TagregList.SetTagValue(pos, 1);
}
break;
}
}
if (reg.devReg.regType >= 11 && reg.devReg.regType <= 13)
{
DoorIndex = 3;
nResult = doorControl.GetAlarmStatus(DoorIndex);
switch (reg.devReg.regType)
{
case 11:
if (nResult == 1)
{
DataFrame.TagregList.SetTagValue(pos, 1);
}
break;
case 12:
if (nResult == 2)
{
DataFrame.TagregList.SetTagValue(pos, 1);
}
break;
case 13:
if (nResult == 3)
{
DataFrame.TagregList.SetTagValue(pos, 1);
}
break;
}
}
if (reg.devReg.regType >= 14 && reg.devReg.regType <= 16)
{
DoorIndex = 4;
nResult = doorControl.GetAlarmStatus(DoorIndex);
switch (reg.devReg.regType)
{
case 14:
if (nResult == 1)
{
DataFrame.TagregList.SetTagValue(pos, 1);
}
break;
case 15:
if (nResult == 2)
{
DataFrame.TagregList.SetTagValue(pos, 1);
}
break;
case 16:
if (nResult == 3)
{
DataFrame.TagregList.SetTagValue(pos, 1);
}
break;
}
}
if (nResult > 3 || nResult <= 0)
{
Utility.Trace2Logger(atomMsgSrcName, String.Format("获取门{0}警告信息出错，错误代码：{1}", DoorIndex, nResult));
}
}
#endregion
pos = DataFrame.TagregList.GetNextPosition(pos);
}
}
else
{
}
return(true);
}
catch
{
Utility.Trace2Logger(atomMsgSrcName, "AccessDevice 遇到异常");
return(false);
}
}
protected bool CommitCommand(ref UCView.DATAFRAME DataFrame, ref byte[] buf, int nLen, int nWantLen, ref int nReceLen)
{
return(true);
}
protected bool FormatCommand(ref UCView.DATAFRAME DataFrame, ref byte[] buf, ref int nLen, ref int nReceLen)
{
try
{
if (DataFrame.WRType == UCView.FT_READ)
{
if (DataFrame.RegType == 0)
{
return(true);
}
if (DataFrame.RegType >= 1 && DataFrame.RegType <= 4)
{
return(true);
}
if (DataFrame.RegType >= 5 && DataFrame.RegType <= 16)
{
return(true);
}
if (DataFrame.RegType == 17)
{
return(true);
}
}
else
{
IntPtr pos = DataFrame.TagregList.GetHeadPosition();
UCView.TAGREG reg = DataFrame.TagregList.GetTagAt(pos);
DoorControl doorControl = new DoorControl(@"protocol=TCP,ipaddress=192.168.0.200,port=4370,timeout=5000,passwd=");
#region 连接/断开门禁控制器
if (DataFrame.RegType == 0)
{
if (reg.RegValue.longVal == 1)
{
Utility.Trace2Logger(atomMsgSrcName, "正在连接门禁控制器");
if (!doorControl.ConnectToDevice())
{
Utility.Trace2Logger(atomMsgSrcName, String.Format("连接门禁控制器失败，错误代码：{0}", doorControl.ErrorID));
reg.dwTagID = 0;
}
else
{
Utility.Trace2Logger(atomMsgSrcName, String.Format("连接门禁控制器成功"));
}
}
if (reg.RegValue.longVal == 0)
{
doorControl.DisConnect();
Utility.Trace2Logger(atomMsgSrcName, "断开连接成功");
}
}
#endregion
#region 开关门操作
if (DataFrame.RegType >= 1 && DataFrame.RegType <= 4)
{
if (reg.RegValue.longVal == 1)
{
Utility.Trace2Logger(atomMsgSrcName, string.Format("正在执行操作：打开门{0}", DataFrame.RegType));
if (!doorControl.OpneDoor(Convert.ToInt32(DataFrame.RegType), 10, true, false))
{
Utility.Trace2Logger(atomMsgSrcName, String.Format("打开门{0}操作失败，错误代码：{1}", DataFrame.RegType, doorControl.ErrorID));
}
else
{
Utility.Trace2Logger(atomMsgSrcName, String.Format("打开门{0}操作成功", DataFrame.RegType));
}
}
if (reg.RegValue.longVal == 0)
{
Utility.Trace2Logger(atomMsgSrcName, string.Format("正在执行操作：关闭门{0}", DataFrame.RegType));
if (!doorControl.OpneDoor(Convert.ToInt32(DataFrame.RegType), 10, true, false))
{
Utility.Trace2Logger(atomMsgSrcName, String.Format("关闭门{0}操作失败，错误代码：{1}", DataFrame.RegType, doorControl.ErrorID));
}
else
{
Utility.Trace2Logger(atomMsgSrcName, String.Format("关闭门{0}操作成功", DataFrame.RegType));
}
}
}
#endregion
if (DataFrame.RegType == 17)
{
if (reg.RegValue.longVal == 1)
{
Utility.Trace2Logger(atomMsgSrcName, string.Format("正在执行操作：重启设备"));
if (!doorControl.RestartDevice())
{
Utility.Trace2Logger(atomMsgSrcName, string.Format("重启设备出错，错误代码：{0}", doorControl.ErrorID));
}
else
{
Utility.Trace2Logger(atomMsgSrcName, string.Format("重启设备成功"));
}
}
}
}
return(true);
}
catch
{
Utility.Trace2Logger(atomMsgSrcName, "FormatCommand 遇到异常");
return(false);
}
}
protected bool AccessDevice(ref UCView.DATAFRAME DataFrame)
{
IntPtr pos;
string strLog;
int i = 0, nCmdLen = 0, nWantLen = 0;
const int nMaxRetry = 3;
try
{
//Utility.ReceiveData(hComPort, ref combuf, Utility.COM_BUFF_SIZE, ref i);
if (!FormatCommand(ref DataFrame, ref combuf, ref nCmdLen, ref nWantLen))
{
strLog = String.Format("{0} FormatCommand fail. rw={1},type={2},start={3},end={4}", Marshal.PtrToStringAnsi(DataFrame.pszLibName), DataFrame.WRType, DataFrame.RegType, DataFrame.StartRegAddr.nAddr, DataFrame.EndRegAddr.nAddr);
Utility.Trace2Logger(atomMsgSrcName, strLog);
Debug.WriteLine(strLog);
if (DataFrame.WRType == UCView.FT_READ)
{
DataFrame.DiscardFrame();
return(true);
}
return(false);
}
if (i >= nMaxRetry)
{
return(false);
}
}
catch
{
Utility.Trace2Logger(atomMsgSrcName, "AccessDevice 遇到异常");
return(false);
}
//OK, DATA is valid.
try
{
if (DataFrame.WRType == UCView.FT_READ)
{
pos = DataFrame.TagregList.GetHeadPosition();
while (pos != IntPtr.Zero)
{
UCView.TAGREG reg = DataFrame.TagregList.GetTagAt(pos);
if (reg.devReg.regType == 17 || reg.devReg.regType == 0)
{
reg.dwTagID = 0;
}
#region 获取门开关状态
if (reg.devReg.regType >= 1 && reg.devReg.regType <= 4)
{
}
#endregion
#region 获取门报警状态
if (reg.devReg.regType >= 5 && reg.devReg.regType <= 16)
{
if (reg.devReg.regType >= 5 && reg.devReg.regType <= 7)
{
}
if (reg.devReg.regType >= 8 && reg.devReg.regType <= 10)
{
}
if (reg.devReg.regType >= 11 && reg.devReg.regType <= 13)
{
}
if (reg.devReg.regType >= 14 && reg.devReg.regType <= 16)
{
}
}
#endregion
pos = DataFrame.TagregList.GetNextPosition(pos);
}
}
else
{
}
return(true);
}
catch
{
Utility.Trace2Logger(atomMsgSrcName, "AccessDevice 遇到异常");
return(false);
}
}
protected bool FormatCommand(ref UCView.DATAFRAME DataFrame, ref byte[] buf, ref int nLen, ref int nReceLen)
{
try
{
if (DataFrame.WRType == UCView.FT_READ)
{
if (DataFrame.RegType == 0)
{
return(true);
}
if (DataFrame.RegType >= 1 && DataFrame.RegType <= 4)
{
return(true);
}
if (DataFrame.RegType >= 5 && DataFrame.RegType <= 16)
{
return(true);
}
if (DataFrame.RegType == 17)
{
return(true);
}
}
else
{
IntPtr pos = DataFrame.TagregList.GetHeadPosition();
UCView.TAGREG reg = DataFrame.TagregList.GetTagAt(pos);
#region 连接/断开门禁控制器
if (DataFrame.RegType == 0)
{
if (reg.RegValue.longVal == 1)
{
Utility.Trace2Logger(atomMsgSrcName, "正在连接门禁控制器");
}
if (reg.RegValue.longVal == 0)
{
Utility.Trace2Logger(atomMsgSrcName, "断开连接成功");
}
}
#endregion
#region 开关门操作
if (DataFrame.RegType >= 1 && DataFrame.RegType <= 4)
{
if (reg.RegValue.longVal == 1)
{
Utility.Trace2Logger(atomMsgSrcName, string.Format("正在执行操作：打开门{0}", DataFrame.RegType));
}
if (reg.RegValue.longVal == 0)
{
Utility.Trace2Logger(atomMsgSrcName, string.Format("正在执行操作：关闭门{0}", DataFrame.RegType));
}
}
#endregion
if (DataFrame.RegType == 17)
{
if (reg.RegValue.longVal == 1)
{
}
}
}
return(true);
}
catch
{
Utility.Trace2Logger(atomMsgSrcName, "FormatCommand 遇到异常");
return(false);
}
}
