void OStream::writeArchiveMetadata()
{
if (mRuntimeVersion >= 6)
{
// Max possible size.
const std::size_t BufferLen = 1+5+5+1;
char buffer[BufferLen] = {0};
buffer[0] = BeginArchiveMetadata;
RCF::ByteBuffer byteBuffer(&buffer[0], BufferLen);
std::size_t pos = 1;
encodeInt(mRuntimeVersion, byteBuffer, pos);
encodeInt(mArchiveVersion, byteBuffer, pos);
if (mRuntimeVersion >= 10)
{
encodeBool(getTrackingContext().getEnabled(), byteBuffer, pos);
}
writeRaw(&buffer[0], static_cast<UInt32>(pos));
}
}
uint32_t MamaRecordedMessageCodec::encodeField(char*& buffer, MamaMsgField& mmf)
{
uint32_t r = 0;
mamaFieldType mft = mmf.getType();
// These modifications will be applied regardless of data type
mama_fid_t mff = mmf.getFid();
memcpy(buffer, &mff, 2);
buffer += 2;
memcpy(buffer, &mft, 4);
buffer += 4;
r += 6;
switch(mft)
{
case MAMA_FIELD_TYPE_BOOL:
r += encodeBool(buffer, mmf);
break;
case MAMA_FIELD_TYPE_CHAR:
r += encodeChar(buffer, mmf);
break;
case MAMA_FIELD_TYPE_I8:
r += encodeI8(buffer, mmf);
break;
case MAMA_FIELD_TYPE_U8:
r += encodeU8(buffer, mmf);
break;
case MAMA_FIELD_TYPE_I16:
r += encodeI16(buffer, mmf);
break;
case MAMA_FIELD_TYPE_U16:
r += encodeU16(buffer, mmf);
break;
case MAMA_FIELD_TYPE_I32:
r += encodeI32(buffer, mmf);
break;
case MAMA_FIELD_TYPE_U32:
r += encodeU32(buffer, mmf);
break;
case MAMA_FIELD_TYPE_I64:
r += encodeI64(buffer, mmf);
break;
case MAMA_FIELD_TYPE_U64:
r += encodeU64(buffer, mmf);
break;
case MAMA_FIELD_TYPE_F32:
r += encodeF32(buffer, mmf);
break;
case MAMA_FIELD_TYPE_F64:
r += encodeF64(buffer, mmf);
break;
case MAMA_FIELD_TYPE_TIME:
r += encodeTime(buffer, mmf);
break;
case MAMA_FIELD_TYPE_PRICE:
r += encodePrice(buffer, mmf);
break;
case MAMA_FIELD_TYPE_STRING:
r += encodeString(buffer, mmf);
break;
case MAMA_FIELD_TYPE_VECTOR_STRING:
r += encodeVectorString(buffer, mmf);
break;
case MAMA_FIELD_TYPE_VECTOR_I32:
r += encodeVectorI32(buffer, mmf);
break;
case MAMA_FIELD_TYPE_VECTOR_F64:
r += encodeVectorF64(buffer, mmf);
break;
case MAMA_FIELD_TYPE_MSG:
r += encodeMsgField(buffer, mmf);
break;
case MAMA_FIELD_TYPE_VECTOR_MSG:
r += encodeVectorMsg(buffer, mmf);
break;
default:
break;
}
return r;
}
