protected MemoryStream Handle(MemoryStream istream, HproseMethods methods, object context)
{
currentContext = context;
try {
istream.Position = 0;
for (int i = filters.Count - 1; i >= 0; --i)
{
#if (dotNET10 || dotNET11 || dotNETCF10)
IHproseFilter filter = (IHproseFilter)filters[i];
istream = filter.InputFilter(istream, context);
#else
istream = filters[i].InputFilter(istream, context);
#endif
istream.Position = 0;
}
switch (istream.ReadByte())
{
case HproseTags.TagCall:
return(DoInvoke(istream, methods, context));
case HproseTags.TagEnd:
return(DoFunctionList(methods, context));
default:
return(SendError(new HproseException("Wrong Request: \r\n" + HproseHelper.ReadWrongInfo(istream)), context));
}
}
catch (Exception e) {
return(SendError(e, context));
}
finally {
currentContext = null;
}
}
private object DoInput(MemoryStream inData, object[] arguments, Type returnType, HproseResultMode resultMode, HproseClientContext context)
{
for (int i = filters.Count - 1; i >= 0; --i)
{
inData.Position = 0;
#if (dotNET10 || dotNET11 || dotNETCF10 || dotNETMF)
IHproseFilter filter = (IHproseFilter)filters[i];
inData = filter.InputFilter(inData, context);
#else
inData = filters[i].InputFilter(inData, context);
#endif
}
inData.Position = inData.Length - 1;
int tag = inData.ReadByte();
if (tag != HproseTags.TagEnd)
{
throw new HproseException("Wrong Response: \r\n" + HproseHelper.ReadWrongInfo(inData));
}
inData.Position = 0;
if (resultMode == HproseResultMode.Raw)
{
inData.SetLength(inData.Length - 1);
}
if (resultMode == HproseResultMode.RawWithEndTag ||
resultMode == HproseResultMode.Raw)
{
return(MemoryStreamToType(inData, returnType));
}
object result = null;
#if !dotNETMF
HproseReader reader = new HproseReader(inData, mode);
#else
HproseReader reader = new HproseReader(inData);
#endif
while ((tag = inData.ReadByte()) != HproseTags.TagEnd)
{
switch (tag)
{
case HproseTags.TagResult:
if (resultMode == HproseResultMode.Normal)
{
reader.Reset();
result = reader.Unserialize(returnType);
}
else
{
result = MemoryStreamToType(reader.ReadRaw(), returnType);
}
break;
case HproseTags.TagArgument:
reader.Reset();
Object[] args = reader.ReadObjectArray();
int length = arguments.Length;
if (length > args.Length)
{
length = args.Length;
}
Array.Copy(args, 0, arguments, 0, length);
break;
case HproseTags.TagError:
reader.Reset();
result = new HproseException(reader.ReadString());
break;
default:
throw new HproseException("Wrong Response: \r\n" + HproseHelper.ReadWrongInfo(inData));
}
}
return(result);
}