/// <summary>
/// Write object as a predefined type if possible.
/// </summary>
/// <param name="hdr">Header.</param>
/// <param name="inStream">Input stream.</param>
/// <param name="outStream">Output stream.</param>
/// <param name="ctx">Context.</param>
/// <returns><c>True</c> if was written.</returns>
private bool WriteAsPredefined(byte hdr, PortableHeapStream inStream, IPortableStream outStream,
Context ctx)
{
switch (hdr)
{
case PortableUtils.TypeByte:
TransferBytes(inStream, outStream, 1);
break;
case PortableUtils.TypeShort:
TransferBytes(inStream, outStream, 2);
break;
case PortableUtils.TypeInt:
TransferBytes(inStream, outStream, 4);
break;
case PortableUtils.TypeLong:
TransferBytes(inStream, outStream, 8);
break;
case PortableUtils.TypeFloat:
TransferBytes(inStream, outStream, 4);
break;
case PortableUtils.TypeDouble:
TransferBytes(inStream, outStream, 8);
break;
case PortableUtils.TypeChar:
TransferBytes(inStream, outStream, 2);
break;
case PortableUtils.TypeBool:
TransferBytes(inStream, outStream, 1);
break;
case PortableUtils.TypeDecimal:
TransferBytes(inStream, outStream, 4); // Transfer scale
int magLen = inStream.ReadInt(); // Transfer magnitude length.
outStream.WriteInt(magLen);
TransferBytes(inStream, outStream, magLen); // Transfer magnitude.
break;
case PortableUtils.TypeString:
PortableUtils.WriteString(PortableUtils.ReadString(inStream), outStream);
break;
case PortableUtils.TypeGuid:
TransferBytes(inStream, outStream, 16);
break;
case PortableUtils.TypeDate:
TransferBytes(inStream, outStream, 12);
break;
case PortableUtils.TypeArrayByte:
TransferArray(inStream, outStream, 1);
break;
case PortableUtils.TypeArrayShort:
TransferArray(inStream, outStream, 2);
break;
case PortableUtils.TypeArrayInt:
TransferArray(inStream, outStream, 4);
break;
case PortableUtils.TypeArrayLong:
TransferArray(inStream, outStream, 8);
break;
case PortableUtils.TypeArrayFloat:
TransferArray(inStream, outStream, 4);
break;
case PortableUtils.TypeArrayDouble:
TransferArray(inStream, outStream, 8);
break;
case PortableUtils.TypeArrayChar:
TransferArray(inStream, outStream, 2);
break;
case PortableUtils.TypeArrayBool:
TransferArray(inStream, outStream, 1);
break;
case PortableUtils.TypeArrayDecimal:
case PortableUtils.TypeArrayString:
case PortableUtils.TypeArrayGuid:
case PortableUtils.TypeArrayDate:
case PortableUtils.TypeArrayEnum:
case PortableUtils.TypeArray:
int arrLen = inStream.ReadInt();
outStream.WriteInt(arrLen);
for (int i = 0; i < arrLen; i++)
{
Mutate0(ctx, inStream, outStream, false, 0, null);
}
break;
case PortableUtils.TypeCollection:
int colLen = inStream.ReadInt();
outStream.WriteInt(colLen);
outStream.WriteByte(inStream.ReadByte());
for (int i = 0; i < colLen; i++)
{
Mutate0(ctx, inStream, outStream, false, 0, EmptyVals);
}
break;
case PortableUtils.TypeDictionary:
int dictLen = inStream.ReadInt();
outStream.WriteInt(dictLen);
outStream.WriteByte(inStream.ReadByte());
for (int i = 0; i < dictLen; i++)
{
Mutate0(ctx, inStream, outStream, false, 0, EmptyVals);
Mutate0(ctx, inStream, outStream, false, 0, EmptyVals);
}
break;
case PortableUtils.TypeMapEntry:
Mutate0(ctx, inStream, outStream, false, 0, EmptyVals);
Mutate0(ctx, inStream, outStream, false, 0, EmptyVals);
break;
case PortableUtils.TypePortable:
TransferArray(inStream, outStream, 1); // Data array.
TransferBytes(inStream, outStream, 4); // Offset in array.
break;
case PortableUtils.TypeEnum:
TransferBytes(inStream, outStream, 4); // Integer ordinal.
break;
default:
return(false);
}
return(true);
}
