public uint ExportSize(object srcObj, bool bHavMag, Type objType)
{
if (srcObj == null)
{
return(0);
}
Type t = objType;
FieldInfo[] fiarr = t.GetFields();
if (fiarr == null)
{
return(0);
}
uint nExportSize = 0;
if (bHavMag)
{
nExportSize += 4;
}
uint nCount = (uint)fiarr.GetLength(0);
for (uint i = 0; i < nCount; i++)
{
object poValue = fiarr[i].GetValue(srcObj);
Type itt = fiarr[i].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;
}
}
nExportSize += 4;
if (poValue == null)
{
continue;
}
if (itt == typeof(string))
{
UniStruct.UniSZ pValue = new UniStruct.UniSZ((string)poValue);
nExportSize += pValue.Size();
}
else if (itt == typeof(uint) || itt == typeof(uint?) || itt.IsEnum || (itt.IsSerializable && !itt.IsArray))
{
nExportSize += 4;
}
else
{
uint nSize = 0;
if (itt.IsArray)
{
CUniStructArrayCS cacs = new CUniStructArrayCS();
object poValue2 = fiarr[i].GetValue(srcObj);
nSize = cacs.ExportSize(poValue2, itt);
}
else
{
nSize = ExportSize(poValue, true, itt);
}
nExportSize += nSize;
}
}
return((uint)nExportSize);
}
public uint Export(object srcObj, bool bHavMag, ref byte[] pOut, uint _nIndex, Type objType)
{
if (srcObj == null || pOut == null || pOut.Length < _nIndex + 4)
{
return(0);
}
Type t = objType;
string[] sfiarr = UniWebLib.Struct_ST.GetStructMember(t.Name);
if (sfiarr == null)
{
return(0);
}
uint nIndex = _nIndex;
if (bHavMag)
{
uint2byte((uint)UNISMAG.UNISTRUCT, ref pOut, nIndex); nIndex += 4;
}
uint nCount = (uint)sfiarr.Length - 1;
for (uint i = 0; i < nCount; i++)
{
FieldInfo fino = t.GetField(sfiarr[i]);
if (fino == null)
{
continue;
}
object poValue = fino.GetValue(srcObj);
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;
}
}
if (itt == typeof(string))
{
if (pOut.Length < nIndex + 4)
{
return(0);
}
//对进行Html编码
string szValue = (string)poValue;
string szFieldNameTemp = sfiarr[i];
//todo
if (!string.IsNullOrEmpty(szValue) && (!(szFieldNameTemp == "szPassword" || szFieldNameTemp == "szPasswd" || szFieldNameTemp == "szNewPw" || szFieldNameTemp == "szOldPw" || szFieldNameTemp == "szCurAdminPw")))
{
szValue = szValue.Replace("'", "‘");
// szValue = szValue.Replace(";", "；");
szValue = szValue.Replace(",", ",");
szValue = szValue.Replace("?", "?");
szValue = szValue.Replace("<", "＜");
szValue = szValue.Replace(">", "＞");
szValue = szValue.Replace("(", "(");
szValue = szValue.Replace(")", ")");
// szValue = szValue.Replace("@", "＠");
szValue = szValue.Replace("=", "＝");
szValue = szValue.Replace("+", "＋");
szValue = szValue.Replace("*", "＊");
szValue = szValue.Replace("&", "＆");
szValue = szValue.Replace("#", "＃");
szValue = szValue.Replace("%", "％");
szValue = szValue.Replace("--", "——");
poValue = szValue;
}
if (poValue != null && (string)poValue != "[NULL]")
{
UniStruct.UniSZ pValue = new UniStruct.UniSZ((string)poValue);
uint2byte((uint)pValue.m_dwType, ref pOut, nIndex); nIndex += 4;
if (pOut.Length < nIndex + pValue.Size())
{
return(0);
}
Array.Copy(pValue.Get(), 0, pOut, nIndex, pValue.Size());
nIndex += pValue.Size();
}
else
{
uint2byte((uint)UTFLAG.DEFUNISZTYPE, ref pOut, nIndex); nIndex += 4;
}
}
else if (itt == typeof(uint) || itt == typeof(uint?) || itt.IsEnum || (itt.IsSerializable && !itt.IsArray))
{
if (pOut.Length < nIndex + 4)
{
return(0);
}
//if (poValue != null && ((uint)poValue != uint.MaxValue))
if (poValue != null)
{
UniStruct.UniDW pValue = new UniStruct.UniDW((uint)poValue);
uint2byte((uint)pValue.m_dwType, ref pOut, nIndex); nIndex += 4;
if (pOut.Length < nIndex + 4)
{
return(0);
}
uint2byte((uint)pValue.m_dwValue, ref pOut, nIndex); nIndex += 4;
}
else
{
uint2byte((uint)UTFLAG.DEFUNIDWTYPE, ref pOut, nIndex); nIndex += 4;
}
}
else
{
uint nSize = 0;
if (itt.IsArray)
{
CUniStructArrayCS cacs = new CUniStructArrayCS();
object poValue2 = fino.GetValue(srcObj);
byte[] bytes = cacs.Export(poValue2, itt);
nSize = (uint)bytes.Length;
Array.Copy(bytes, 0, pOut, nIndex + 4, nSize);
}
else
{
nSize = Export(poValue, true, ref pOut, nIndex + 4, itt);
}
uint2byte(nSize | (uint)UTFLAG.UTSTREAM | (uint)UTFLAG.UTVALID | (uint)UTFLAG.UTFILL, ref pOut, nIndex); nIndex += 4;
nIndex += nSize;
}
}
return(nIndex - _nIndex);
}
public uint Import(out object destObj, byte[] pBuffer, uint _nIndex, bool bHavMag, Type objType)
{
destObj = Activator.CreateInstance(objType);
uint nIndex = _nIndex;
try
{
if (pBuffer == null)
{
throw(new Exception("0"));
}
Type t = objType;
string[] sfiarr = UniWebLib.Struct_ST.GetStructMember(t.Name);
if (sfiarr == null)
{
FieldInfo[] ttfiarr = objType.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));
}
if (bHavMag)
{
if (pBuffer.Length < nIndex + 4)
{
throw(new Exception("2"));
}
uint nValue = byte2uint(pBuffer, nIndex); nIndex += 4;
if (nValue != (uint)UNISMAG.UNISTRUCT)
{
throw(new Exception("3,nIndex=" + nIndex));
}
}
uint nCount = (uint)sfiarr.Length;
for (uint i = 0; i < nCount; i++)
{
if (sfiarr[i] == "")
{
continue;
}
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;
}
}
if (pBuffer.Length < nIndex + 4)
{
throw(new Exception("4"));
}
UTFLAG dwFType = (UTFLAG)byte2uint(pBuffer, nIndex); nIndex += 4;
//Logger.Trace("Type="+itt.ToString()+",Name="+fino.Name+",dwFType="+dwFType.ToString("x"));
if (itt == typeof(string))
{
if (((uint)dwFType & (uint)UTFLAG.UTSTREAM) == 0)
{
throw (new Exception("5," + objType.Name + "." + fino.Name + "(i=" + i.ToString() + ":nIndex=" + nIndex.ToString() + ")类型错误:dwFType=" + dwFType.ToString("x")));
}
uint nSize = (uint)(dwFType & (UTFLAG)UTMASK.UTSIZEMASK);;
if ((dwFType & UTFLAG.UTFILL) == 0)
{
nSize = 0;
}
if (pBuffer.Length < nIndex + nSize)
{
throw(new Exception("6,pBuffer.Length=" + pBuffer.Length + ",nIndex=" + nIndex + ",dwFType=" + dwFType));
}
if (((dwFType & UTFLAG.UTFILL) != 0) &&
((dwFType & UTFLAG.UTLOCK) == 0)
)
{
UniStruct.UniSZ newValue = new UniStruct.UniSZ();
newValue.Set(pBuffer, nIndex, nSize); nIndex += nSize;
//todo
//对html进行解码
// string newValueTemp = newValue.ToString();
// newValueTemp = System.Web.HttpContext.Current.Server.HtmlDecode(newValueTemp);
// fino.SetValueDirect(__makeref(destObj), newValueTemp);
fino.SetValueDirect(__makeref(destObj), newValue.ToString());
}
else
{
if (((dwFType & UTFLAG.UTFILL) != 0) &&
((dwFType & UTFLAG.UTLOCK) == 0))
{
nIndex += nSize;
}
}
}
else if (itt == typeof(uint) || itt == typeof(uint?) || itt.IsEnum || (itt.IsSerializable && !itt.IsArray))
{
if (((dwFType & UTFLAG.UTFILL) != 0) &&
((dwFType & UTFLAG.UTLOCK) == 0)
)
{
if (pBuffer.Length < nIndex + 4)
{
throw(new Exception("8"));
}
uint nValue = byte2uint(pBuffer, nIndex); nIndex += 4;
if (itt.IsEnum)
{
Object enumobj = System.Enum.ToObject(itt, nValue);
fino.SetValueDirect(__makeref(destObj), enumobj);
}
else
{
fino.SetValueDirect(__makeref(destObj), nValue);
}
}
else
{
if (((dwFType & UTFLAG.UTFILL) != 0) &&
((dwFType & UTFLAG.UTLOCK) == 0))
{
nIndex += 4;
}
}
}
else
{
object subobj;
uint nSize = (uint)(dwFType & (UTFLAG)UTMASK.UTSIZEMASK);
if (nSize > 0)
{
if (itt.IsArray)
{
CUniStructArrayCS CSUSA = new CUniStructArrayCS();
if (CSUSA.Import(out subobj, pBuffer, nIndex, itt) != nSize)
{
//
}
}
else
{
if (Import(out subobj, pBuffer, nIndex, true, itt) != nSize)
{
//
}
}
fino.SetValueDirect(__makeref(destObj), subobj);
}
nIndex += nSize;
}
}
}
catch (Exception e)
{
Logger.Trace("UniStruct.Import faild:" + e.Message + "," + e.ToString());
return(0);
}
return((uint)nIndex - _nIndex);
}
