internal int PackObject(XMLElement objElem, ClassDescriptor desc, int offs, ByteBuffer buf)
{
ClassDescriptor.FieldDescriptor[] flds = desc.allFields;
for (int i = 0, n = flds.Length; i < n; i++)
{
ClassDescriptor.FieldDescriptor fd = flds[i];
string fieldName = fd.fieldName;
XMLElement elem = (objElem != null) ? objElem.GetSibling(fieldName) : null;
switch (fd.type)
{
case ClassDescriptor.tpByte:
buf.Extend(offs + 1);
if (elem != null)
{
if (elem.IsIntValue())
{
buf.arr[offs] = (byte) elem.GetIntValue();
}
else if (elem.IsRealValue())
{
//UPGRADE_WARNING: Data types in Visual C# might be different. Verify the accuracy of narrowing conversions.
buf.arr[offs] = (byte) elem.GetRealValue();
}
else
{
ThrowException("Conversion for field " + fieldName + " is not possible");
}
}
offs += 1;
continue;
case ClassDescriptor.tpBoolean:
buf.Extend(offs + 1);
if (elem != null)
{
if (elem.IsIntValue())
{
buf.arr[offs] = (byte) (elem.GetIntValue() != 0 ? 1 : 0);
}
else if (elem.IsRealValue())
{
buf.arr[offs] = (byte) (elem.GetRealValue() != 0.0 ? 1 : 0);
}
else
{
ThrowException("Conversion for field " + fieldName + " is not possible");
}
}
offs += 1;
continue;
case ClassDescriptor.tpShort:
case ClassDescriptor.tpChar:
buf.Extend(offs + 2);
if (elem != null)
{
if (elem.IsIntValue())
{
Bytes.Pack2(buf.arr, offs, (short) elem.GetIntValue());
}
else if (elem.IsRealValue())
{
//UPGRADE_WARNING: Data types in Visual C# might be different. Verify the accuracy of narrowing conversions.
Bytes.Pack2(buf.arr, offs, (short) elem.GetRealValue());
}
else
{
ThrowException("Conversion for field " + fieldName + " is not possible");
}
}
offs += 2;
continue;
case ClassDescriptor.tpInt:
buf.Extend(offs + 4);
if (elem != null)
{
if (elem.IsIntValue())
{
Bytes.Pack4(buf.arr, offs, (int) elem.GetIntValue());
}
else if (elem.IsRealValue())
{
//UPGRADE_WARNING: Data types in Visual C# might be different. Verify the accuracy of narrowing conversions.
Bytes.Pack4(buf.arr, offs, (int) elem.GetRealValue());
}
else
{
ThrowException("Conversion for field " + fieldName + " is not possible");
}
}
offs += 4;
continue;
case ClassDescriptor.tpLong:
buf.Extend(offs + 8);
if (elem != null)
{
if (elem.IsIntValue())
{
Bytes.Pack8(buf.arr, offs, elem.GetIntValue());
}
else if (elem.IsRealValue())
{
//UPGRADE_WARNING: Data types in Visual C# might be different. Verify the accuracy of narrowing conversions.
Bytes.Pack8(buf.arr, offs, (long) elem.GetRealValue());
}
else
{
ThrowException("Conversion for field " + fieldName + " is not possible");
}
}
offs += 8;
continue;
case ClassDescriptor.tpFloat:
buf.Extend(offs + 4);
if (elem != null)
{
if (elem.IsIntValue())
{
Bytes.PackF4(buf.arr, offs, (float) elem.GetIntValue());
}
else if (elem.IsRealValue())
{
Bytes.PackF4(buf.arr, offs, (float) elem.GetRealValue());
}
else
{
ThrowException("Conversion for field " + fieldName + " is not possible");
}
}
offs += 4;
continue;
case ClassDescriptor.tpDouble:
buf.Extend(offs + 8);
if (elem != null)
{
if (elem.IsIntValue())
{
//UPGRADE_WARNING: Data types in Visual C# might be different. Verify the accuracy of narrowing conversions.
Bytes.PackF8(buf.arr, offs, (double) elem.GetIntValue());
}
else if (elem.IsRealValue())
{
Bytes.PackF8(buf.arr, offs, (double) elem.GetRealValue());
}
else
{
ThrowException("Conversion for field " + fieldName + " is not possible");
}
}
offs += 8;
continue;
case ClassDescriptor.tpDate:
buf.Extend(offs + 8);
if (elem != null)
{
if (elem.IsIntValue())
{
Bytes.Pack8(buf.arr, offs, elem.GetIntValue());
}
else if (elem.IsNullValue())
{
Bytes.Pack8(buf.arr, offs, -1);
}
else if (elem.IsStringValue())
{
/* TODOPORT:
//UPGRADE_ISSUE: Method 'java.text.DateFormat.parse' was not converted.
DateTime date = httpFormatter.parse(elem.GetStringValue(), 0);
//UPGRADE_TODO: The 'System.DateTime' structure does not have an equivalent to NULL.
if (date == null)
{
ThrowException("Invalid date");
}
//UPGRADE_TODO: Method 'java.util.Date.getTime' was converted to 'DateTime.Ticks' which has a different behavior.
Bytes.Pack8(buf.arr, offs, date.Ticks);
*/
ThrowException("Not implemented");
}
else
{
ThrowException("Conversion for field " + fieldName + " is not possible");
}
}
offs += 8;
continue;
case ClassDescriptor.tpString:
if (elem != null)
{
string val = null;
if (elem.IsIntValue())
{
val = Convert.ToString(elem.GetIntValue());
}
else if (elem.IsRealValue())
{
val = elem.GetRealValue().ToString();
}
else if (elem.IsStringValue())
{
val = elem.GetStringValue();
}
else if (elem.IsNullValue())
{
val = null;
}
else
{
ThrowException("Conversion for field " + fieldName + " is not possible");
}
offs = buf.PackString(offs, val, storage.encoding);
continue;
}
buf.Extend(offs + 4);
Bytes.Pack4(buf.arr, offs, -1);
offs += 4;
continue;
case ClassDescriptor.tpObject:
{
int oid = 0;
if (elem != null)
{
XMLElement ref_Renamed = elem.GetSibling("ref");
if (ref_Renamed == null)
{
ThrowException("<ref> element expected");
}
oid = MapId(GetIntAttribute(ref_Renamed, "id"));
}
buf.Extend(offs + 4);
Bytes.Pack4(buf.arr, offs, oid);
offs += 4;
continue;
}
case ClassDescriptor.tpValue:
offs = PackObject(elem, fd.valueDesc, offs, buf);
continue;
case ClassDescriptor.tpRaw:
case ClassDescriptor.tpArrayOfByte:
offs = ImportBinary(elem, offs, buf, fieldName);
continue;
case ClassDescriptor.tpArrayOfBoolean:
if (elem == null || elem.IsNullValue())
{
buf.Extend(offs + 4);
Bytes.Pack4(buf.arr, offs, -1);
offs += 4;
}
else
{
XMLElement item = elem.GetSibling("element");
int len = (item == null) ? 0 : item.Counter;
buf.Extend(offs + 4 + len);
Bytes.Pack4(buf.arr, offs, len);
offs += 4;
while (--len >= 0)
{
if (item.IsIntValue())
{
buf.arr[offs] = (byte) (item.GetIntValue() != 0 ? 1 : 0);
}
else if (item.IsRealValue())
{
buf.arr[offs] = (byte) (item.GetRealValue() != 0.0 ? 1 : 0);
}
else
{
ThrowException("Conversion for field " + fieldName + " is not possible");
}
item = item.NextSibling;
offs += 1;
}
}
continue;
case ClassDescriptor.tpArrayOfChar:
case ClassDescriptor.tpArrayOfShort:
if (elem == null || elem.IsNullValue())
{
buf.Extend(offs + 4);
Bytes.Pack4(buf.arr, offs, -1);
offs += 4;
}
else
{
XMLElement item = elem.GetSibling("element");
int len = (item == null) ? 0 : item.Counter;
buf.Extend(offs + 4 + len * 2);
Bytes.Pack4(buf.arr, offs, len);
offs += 4;
while (--len >= 0)
{
if (item.IsIntValue())
{
Bytes.Pack2(buf.arr, offs, (short) item.GetIntValue());
}
else if (item.IsRealValue())
{
//UPGRADE_WARNING: Data types in Visual C# might be different. Verify the accuracy of narrowing conversions.
Bytes.Pack2(buf.arr, offs, (short) item.GetRealValue());
}
else
{
ThrowException("Conversion for field " + fieldName + " is not possible");
}
item = item.NextSibling;
offs += 2;
}
}
continue;
case ClassDescriptor.tpArrayOfInt:
if (elem == null || elem.IsNullValue())
{
buf.Extend(offs + 4);
Bytes.Pack4(buf.arr, offs, -1);
offs += 4;
}
else
{
XMLElement item = elem.GetSibling("element");
int len = (item == null) ? 0 : item.Counter;
buf.Extend(offs + 4 + len * 4);
Bytes.Pack4(buf.arr, offs, len);
offs += 4;
while (--len >= 0)
{
if (item.IsIntValue())
{
Bytes.Pack4(buf.arr, offs, (int) item.GetIntValue());
}
else if (item.IsRealValue())
{
//UPGRADE_WARNING: Data types in Visual C# might be different. Verify the accuracy of narrowing conversions.
Bytes.Pack4(buf.arr, offs, (int) item.GetRealValue());
}
else
{
ThrowException("Conversion for field " + fieldName + " is not possible");
}
item = item.NextSibling;
offs += 4;
}
}
continue;
case ClassDescriptor.tpArrayOfLong:
if (elem == null || elem.IsNullValue())
{
buf.Extend(offs + 4);
Bytes.Pack4(buf.arr, offs, -1);
offs += 4;
}
else
{
XMLElement item = elem.GetSibling("element");
int len = (item == null) ? 0 : item.Counter;
buf.Extend(offs + 4 + len * 8);
Bytes.Pack4(buf.arr, offs, len);
offs += 4;
while (--len >= 0)
{
if (item.IsIntValue())
{
Bytes.Pack8(buf.arr, offs, item.GetIntValue());
}
else if (item.IsRealValue())
{
//UPGRADE_WARNING: Data types in Visual C# might be different. Verify the accuracy of narrowing conversions.
Bytes.Pack8(buf.arr, offs, (long) item.GetRealValue());
}
else
{
ThrowException("Conversion for field " + fieldName + " is not possible");
}
item = item.NextSibling;
offs += 8;
}
}
continue;
case ClassDescriptor.tpArrayOfFloat:
if (elem == null || elem.IsNullValue())
{
buf.Extend(offs + 4);
Bytes.Pack4(buf.arr, offs, -1);
offs += 4;
}
else
{
XMLElement item = elem.GetSibling("element");
int len = (item == null) ? 0 : item.Counter;
buf.Extend(offs + 4 + len * 4);
Bytes.Pack4(buf.arr, offs, len);
offs += 4;
while (--len >= 0)
{
if (item.IsIntValue())
{
Bytes.PackF4(buf.arr, offs, (float) item.GetIntValue());
}
else if (item.IsRealValue())
{
Bytes.PackF4(buf.arr, offs, (float) item.GetRealValue());
}
else
{
ThrowException("Conversion for field " + fieldName + " is not possible");
}
item = item.NextSibling;
offs += 4;
}
}
continue;
case ClassDescriptor.tpArrayOfDouble:
if (elem == null || elem.IsNullValue())
{
buf.Extend(offs + 4);
Bytes.Pack4(buf.arr, offs, -1);
offs += 4;
}
else
{
XMLElement item = elem.GetSibling("element");
int len = (item == null) ? 0 : item.Counter;
buf.Extend(offs + 4 + len * 8);
Bytes.Pack4(buf.arr, offs, len);
offs += 4;
while (--len >= 0)
{
if (item.IsIntValue())
{
//UPGRADE_WARNING: Data types in Visual C# might be different. Verify the accuracy of narrowing conversions.
Bytes.PackF8(buf.arr, offs, (double) item.GetIntValue());
}
else if (item.IsRealValue())
{
Bytes.PackF8(buf.arr, offs, (double) item.GetRealValue());
}
else
{
ThrowException("Conversion for field " + fieldName + " is not possible");
}
item = item.NextSibling;
offs += 8;
}
}
continue;
case ClassDescriptor.tpArrayOfDate:
if (elem == null || elem.IsNullValue())
{
buf.Extend(offs + 4);
Bytes.Pack4(buf.arr, offs, -1);
offs += 4;
}
else
{
XMLElement item = elem.GetSibling("element");
int len = (item == null) ? 0 : item.Counter;
buf.Extend(offs + 4 + len * 8);
Bytes.Pack4(buf.arr, offs, len);
offs += 4;
while (--len >= 0)
{
if (item.IsNullValue())
{
Bytes.Pack8(buf.arr, offs, -1);
}
else if (item.IsStringValue())
{
/* TODOPORT:
//UPGRADE_ISSUE: Method 'java.text.DateFormat.parse' was not converted.
DateTime date = httpFormatter.parse(item.GetStringValue(), 0);
//UPGRADE_TODO: The 'System.DateTime' structure does not have an equivalent to NULL.
if (date == null)
{
ThrowException("Invalid date");
}
//UPGRADE_TODO: Method 'java.util.Date.getTime' was converted to 'DateTime.Ticks' which has a different behavior.
Bytes.Pack8(buf.arr, offs, date.Ticks);
*/
ThrowException("Not implemented");
}
else
{
ThrowException("Conversion for field " + fieldName + " is not possible");
}
item = item.NextSibling;
offs += 8;
}
}
continue;
case ClassDescriptor.tpArrayOfString:
if (elem == null || elem.IsNullValue())
{
buf.Extend(offs + 4);
Bytes.Pack4(buf.arr, offs, -1);
offs += 4;
}
else
{
XMLElement item = elem.GetSibling("element");
int len = (item == null) ? 0 : item.Counter;
buf.Extend(offs + 4);
Bytes.Pack4(buf.arr, offs, len);
offs += 4;
while (--len >= 0)
{
string val = null;
if (item.IsIntValue())
{
val = Convert.ToString(item.GetIntValue());
}
else if (item.IsRealValue())
{
val = item.GetRealValue().ToString();
}
else if (item.IsStringValue())
{
val = item.GetStringValue();
}
else if (elem.IsNullValue())
{
val = null;
}
else
{
ThrowException("Conversion for field " + fieldName + " is not possible");
}
offs = buf.PackString(offs, val, storage.encoding);
item = item.NextSibling;
}
}
continue;
case ClassDescriptor.tpArrayOfObject:
case ClassDescriptor.tpLink:
if (elem == null || elem.IsNullValue())
{
buf.Extend(offs + 4);
Bytes.Pack4(buf.arr, offs, -1);
offs += 4;
}
else
{
XMLElement item = elem.GetSibling("element");
int len = (item == null) ? 0 : item.Counter;
buf.Extend(offs + 4 + len * 4);
Bytes.Pack4(buf.arr, offs, len);
offs += 4;
while (--len >= 0)
{
XMLElement ref_Renamed = item.GetSibling("ref");
if (ref_Renamed == null)
{
ThrowException("<ref> element expected");
}
int oid = MapId(GetIntAttribute(ref_Renamed, "id"));
Bytes.Pack4(buf.arr, offs, oid);
item = item.NextSibling;
offs += 4;
}
}
continue;
case ClassDescriptor.tpArrayOfValue:
if (elem == null || elem.IsNullValue())
{
buf.Extend(offs + 4);
Bytes.Pack4(buf.arr, offs, -1);
offs += 4;
}
else
{
XMLElement item = elem.GetSibling("element");
int len = (item == null) ? 0 : item.Counter;
Bytes.Pack4(buf.arr, offs, len);
offs += 4;
ClassDescriptor elemDesc = fd.valueDesc;
while (--len >= 0)
{
offs = PackObject(item, elemDesc, offs, buf);
item = item.NextSibling;
}
}
continue;
case ClassDescriptor.tpArrayOfRaw:
if (elem == null || elem.IsNullValue())
{
buf.Extend(offs + 4);
Bytes.Pack4(buf.arr, offs, -1);
offs += 4;
}
else
{
XMLElement item = elem.GetSibling("element");
int len = (item == null) ? 0 : item.Counter;
Bytes.Pack4(buf.arr, offs, len);
offs += 4;
while (--len >= 0)
{
offs = ImportBinary(item, offs, buf, fieldName);
item = item.NextSibling;
}
}
continue;
}
}
return offs;
}
internal int ImportBinary(XMLElement elem, int offs, ByteBuffer buf, string fieldName)
{
if (elem == null || elem.IsNullValue())
{
buf.Extend(offs + 4);
Bytes.Pack4(buf.arr, offs, -1);
offs += 4;
}
else if (elem.IsStringValue())
{
string hexStr = elem.GetStringValue();
int len = hexStr.Length;
if (hexStr.StartsWith("#"))
{
buf.Extend(offs + 4 + len / 2 - 1);
Bytes.Pack4(buf.arr, offs, -2 - GetHexValue(hexStr[1]));
offs += 4;
for (int j = 2; j < len; j += 2)
{
buf.arr[offs++] = (byte) ((GetHexValue(hexStr[j]) << 4) | GetHexValue(hexStr[j + 1]));
}
}
else
{
buf.Extend(offs + 4 + len / 2);
Bytes.Pack4(buf.arr, offs, len / 2);
offs += 4;
for (int j = 0; j < len; j += 2)
{
buf.arr[offs++] = (byte) ((GetHexValue(hexStr[j]) << 4) | GetHexValue(hexStr[j + 1]));
}
}
}
else
{
XMLElement ref_Renamed = elem.GetSibling("ref");
if (ref_Renamed != null)
{
buf.Extend(offs + 4);
Bytes.Pack4(buf.arr, offs, MapId(GetIntAttribute(ref_Renamed, "id")));
offs += 4;
}
else
{
XMLElement item = elem.GetSibling("element");
int len = (item == null) ? 0 : item.Counter;
buf.Extend(offs + 4 + len);
Bytes.Pack4(buf.arr, offs, len);
offs += 4;
while (--len >= 0)
{
if (item.IsIntValue())
{
buf.arr[offs] = (byte) item.GetIntValue();
}
else if (item.IsRealValue())
{
//UPGRADE_WARNING: Data types in Visual C# might be different. Verify the accuracy of narrowing conversions.
buf.arr[offs] = (byte) item.GetRealValue();
}
else
{
ThrowException("Conversion for field " + fieldName + " is not possible");
}
item = item.NextSibling;
offs += 1;
}
}
}
return offs;
}