public uint Import(out object v, byte[] pBuffer, uint _index, Type objType)
{
uint nIndex = _index;
v = null;
try
{
if (pBuffer == null || pBuffer.Length < 8)
{
throw(new Exception("0"));
}
uint nMag = CUniStructCS.byte2uint(pBuffer, nIndex);
if (nMag != (uint)UNISMAG.UNISARRAY)
{
throw(new Exception("1"));
}
nIndex += 4;
uint nLength = CUniStructCS.byte2uint(pBuffer, nIndex);
nIndex += 4;
Array vv = System.Array.CreateInstance(objType.GetElementType(), (int)nLength);
v = (object)vv;
CUniStructCS ccs = new CUniStructCS();
for (uint i = 0; i < nLength; i++)
{
object vobj;
uint nImported = ccs.Import(out vobj, pBuffer, nIndex, objType.GetElementType());
vv.SetValue(vobj, i);
if (nImported == 0)
{
v = null;
throw(new Exception("2,index=" + i));
}
nIndex += nImported;
}
}catch (Exception e)
{
Logger.Trace("UniStructArray faild:" + e.Message);
return(0);
}
return((uint)nIndex - _index);
}
public uint LogonOn(uint nCommand, byte[] aData, out byte[] vData)
{
uint nResult = (uint)REQUESTCODE.EXECUTE_FAIL;
vData = null;
m_dwErrCode = (uint)REQUESTCODE.EXECUTE_SUCCESS;
m_strErrMsg = "";
Logger.Trace("Request CMD=" + nCommand.ToString("x") + ",Length=" + (aData != null?aData.Length.ToString():"0"));
try
{
if (!m_bConnected)
{
if (m_gateWay == null)
{
m_gateWay = new GateWay();
}
if (!string.IsNullOrEmpty(m_Config.m_szServerIP))
{
if (!m_gateWay.Connect(m_Config.m_szServerIP, m_Config.m_nServerPort))
{
m_strErrMsg = "网络连接失败";
return((uint)REQUESTCODE.EXECUTE_FAIL);
}
}
Logger.Trace("UniCOM IsEncode:" + m_gateWay.IsEncode.ToString());
}
byte[] sendData = new byte[12 + aData.Length];
sendData[0] = (byte)m_dwFlag;
sendData[1] = (byte)(m_dwFlag >> 8);
sendData[2] = (byte)(m_dwFlag >> 16);
sendData[3] = (byte)(m_dwFlag >> 24);
sendData[4] = (byte)m_dwSessionID;
sendData[5] = (byte)(m_dwSessionID >> 8);
sendData[6] = (byte)(m_dwSessionID >> 16);
sendData[7] = (byte)(m_dwSessionID >> 24);
sendData[8] = (byte)m_dwStaSN;
sendData[9] = (byte)(m_dwStaSN >> 8);
sendData[10] = (byte)(m_dwStaSN >> 16);
sendData[11] = (byte)(m_dwStaSN >> 24);
Array.Copy(aData, 0, sendData, 12, aData.Length);
if (mutex != null)
{
mutex.WaitOne();
}
lock (m_gateWay)
{
for (int t = 0; t < m_RetryTime; t++)
{
vData = (byte[])(m_gateWay.Logon(nCommand, sendData, out nResult));
if (nResult == (uint)REQUESTCODE.EXECUTE_SUCCESS || vData != null)
{
break;
}
else
{
Logger.Trace("m_gateWay.Logon 失败重试");
if (!m_gateWay.IsConnect)
{
m_gateWay.Connect(m_Config.m_szServerIP, m_Config.m_nServerPort);
}
}
}
}
Logger.Trace("Return CMD=" + nCommand.ToString("x") + ",Return=" + ((REQUESTCODE)nResult).ToString() + ", ResultLength=" + (vData != null?vData.Length.ToString():"0"));
if (nResult == (uint)REQUESTCODE.EXECUTE_SUCCESS)
{
if (mutex != null)
{
mutex.ReleaseMutex();
}
return(nResult);
}
UNICOMMERR_UT vrErr;
UniStructCS.CUniStructCS uccs = new UniStructCS.CUniStructCS();
if (uccs.Import(out vrErr, vData) > 0)
{
Logger.Trace("Error>>");
Logger.Trace(vrErr);
m_dwErrCode = (uint)vrErr.dwErrorCode;
m_strErrMsg = vrErr.szErrorInfo;
if (m_dwErrCode == 0x2002001)
{
SessionID = 0;
}
}
vData = null;
}
catch (System.Runtime.InteropServices.COMException exception)
{
Close();
nResult = (uint)REQUESTCODE.EXECUTE_FAIL;
m_strErrMsg = exception.Message;
Logger.Trace("m_strErrMsg=" + m_strErrMsg);
}
catch (Exception exception)
{
Close();
nResult = (uint)REQUESTCODE.EXECUTE_FAIL;
m_strErrMsg = exception.Message;
Logger.Trace("m_strErrMsg=" + m_strErrMsg);
}
if (mutex != null)
{
mutex.ReleaseMutex();
}
return(nResult);
}
