public uint ExportSize(object v, Type objType)
{
uint nExportSize = 8;
uint nLen = 0;
CUniStructCS ccs = new CUniStructCS();
if (v != null)
{
for (uint i = 0; i < ((Array)v).Length; i++)
{
object obj = ((Array)v).GetValue(i);
if (obj == null)
{
continue;
}
nExportSize += ccs.ExportSize(obj, true, objType.GetElementType());
nLen++;
}
return(nExportSize);
}
else
{
return(0);
}
}
public byte[] Export(object v, Type objType)
{
uint nExportSize = 8;
uint nDindex = 0;
byte[] retBytes = null;
uint nLen = 0;
CUniStructCS ccs = new CUniStructCS();
if (v != null)
{
for (uint i = 0; i < ((Array)v).Length; i++)
{
object obj = ((Array)v).GetValue(i);
if (obj == null)
{
continue;
}
nExportSize += ccs.ExportSize(obj, true, objType.GetElementType());
nLen++;
}
}
else
{
return(new byte[0]);
}
retBytes = new byte[nExportSize];
CUniStructCS.uint2byte((uint)UNISMAG.UNISARRAY, ref retBytes, nDindex);
nDindex += 4;
CUniStructCS.uint2byte((uint)nLen, ref retBytes, nDindex);
nDindex += 4;
if (v != null)
{
for (uint i = 0; i < ((Array)v).Length; i++)
{
object obj = ((Array)v).GetValue(i);
if (obj == null)
{
continue;
}
uint nSize = ccs.Export(obj, true, ref retBytes, nDindex, objType.GetElementType());
nDindex += nSize;
}
}
return(retBytes);
}
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 ExportSize <T>(T[] v) where T : new()
{
uint nExportSize = 8;
uint nLen = 0;
CUniStructCS ccs = new CUniStructCS();
if (v != null)
{
for (uint i = 0; i < v.Length; i++)
{
if (v[i] == null)
{
continue;
}
nExportSize += ccs.ExportSize(v[i]);
nLen++;
}
return(nExportSize);
}
else
{
return(0);
}
}
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);
}
static public void Trace <T>(T vrObject) where T : new()
{
if (vrObject == null)
{
Logger.Trace("null");
return;
}
Type t = vrObject.GetType();
UniStructCS.CUniStructCS uccs = new UniStructCS.CUniStructCS();
string[] sfiarr = UniWebLib.Struct_ST.GetStructMember(t.Name);
if (sfiarr == null)
{
FieldInfo[] ttfiarr = t.GetFields();
sfiarr = new string[ttfiarr.Length];
for (int fi = 0; fi < ttfiarr.Length; fi++)
{
sfiarr[fi] = ttfiarr[fi].Name;
}
//throw (new Exception("1," + t.Name));
}
string szMessage = t.Name + "{\r\n";
for (int i = 0; i < sfiarr.Length; i++)
{
FieldInfo fino = t.GetField(sfiarr[i]);
if (fino == null)
{
continue;
}
Type itt = fino.FieldType;
if (!itt.IsPublic)
{
continue;
}
//一般Reserved只放在第一个成员，为加速优化
if (i == 0)
{
if (itt == typeof(Reserved))
{
continue;
}
}
object poValue = fino.GetValue(vrObject);
szMessage += sfiarr[i] + ": ";
if (poValue == null)
{
szMessage += "<Empty>\r\n";
}
else
{
szMessage += poValue.ToString() + "\r\n";
}
}
szMessage += "}";
Logger.Trace(szMessage);
}