void MessageTransfer::processProperties(qpid::amqp::MapHandler& handler) const
{
const qpid::framing::MessageProperties* mp = getProperties<qpid::framing::MessageProperties>();
if (mp && mp->hasApplicationHeaders()) {
const FieldTable ft = mp->getApplicationHeaders();
for (FieldTable::const_iterator i = ft.begin(); i != ft.end(); ++i) {
qpid::types::Variant v;
qpid::amqp_0_10::translate(i->second, v);
qpid::amqp::CharSequence key = {i->first.data(), i->first.size()};
switch (v.getType()) {
case qpid::types::VAR_VOID:
handler.handleVoid(key); break;
case qpid::types::VAR_BOOL:
handler.handleBool(key, v); break;
case qpid::types::VAR_UINT8:
handler.handleUint8(key, v); break;
case qpid::types::VAR_UINT16:
handler.handleUint8(key, v); break;
case qpid::types::VAR_UINT32:
handler.handleUint32(key, v); break;
case qpid::types::VAR_UINT64:
handler.handleUint64(key, v); break;
case qpid::types::VAR_INT8:
handler.handleInt8(key, v); break;
case qpid::types::VAR_INT16:
handler.handleInt16(key, v); break;
case qpid::types::VAR_INT32:
handler.handleInt32(key, v); break;
case qpid::types::VAR_INT64:
handler.handleInt64(key, v); break;
case qpid::types::VAR_FLOAT:
handler.handleFloat(key, v); break;
case qpid::types::VAR_DOUBLE:
handler.handleDouble(key, v); break;
case qpid::types::VAR_STRING: {
std::string s(v);
qpid::amqp::CharSequence value = {s.data(), s.size()};
qpid::amqp::CharSequence encoding = {0, 0};
handler.handleString(key, value, encoding);
break;
}
case qpid::types::VAR_MAP:
case qpid::types::VAR_LIST:
case qpid::types::VAR_UUID:
QPID_LOG(debug, "Unhandled key!" << v);
break;
}
}
}
}
void ValueImpl::initMap(const FieldTable& ft)
{
for (FieldTable::ValueMap::const_iterator iter = ft.begin();
iter != ft.end(); iter++) {
const string& name(iter->first);
const FieldValue& fvalue(*iter->second);
uint8_t amqType = fvalue.getType();
if (amqType == 0x32) {
Value* subval(new Value(TYPE_UINT64));
subval->setUint64(fvalue.get<int64_t>());
insert(name.c_str(), subval);
} else if ((amqType & 0xCF) == 0x02) {
Value* subval(new Value(TYPE_UINT32));
switch (amqType) {
case 0x02 : subval->setUint(fvalue.get<int>()); break;
case 0x12 : subval->setUint(fvalue.get<int>()); break;
case 0x22 : subval->setUint(fvalue.get<int>()); break;
}
insert(name.c_str(), subval);
} else if (amqType == 0x31) { // int64
Value* subval(new Value(TYPE_INT64));
subval->setInt64(fvalue.get<int64_t>());
insert(name.c_str(), subval);
} else if ((amqType & 0xCF) == 0x01) { // 0x01:int8, 0x11:int16, 0x21:int21
Value* subval(new Value(TYPE_INT32));
subval->setInt((int32_t)fvalue.get<int>());
insert(name.c_str(), subval);
} else if (amqType == 0x85 || amqType == 0x95) {
Value* subval(new Value(TYPE_LSTR));
subval->setString(fvalue.get<string>().c_str());
insert(name.c_str(), subval);
} else if (amqType == 0x23 || amqType == 0x33) {
Value* subval(new Value(TYPE_DOUBLE));
subval->setDouble(fvalue.get<double>());
insert(name.c_str(), subval);
} else if (amqType == 0xa8) {
FieldTable subFt;
bool valid = qpid::framing::getEncodedValue<FieldTable>(iter->second, subFt);
if (valid) {
Value* subval(new Value(TYPE_MAP));
subval->impl->initMap(subFt);
insert(name.c_str(), subval);
}
} else if (amqType == 0xa9) {
List subList;
bool valid = qpid::framing::getEncodedValue<List>(iter->second, subList);
if (valid) {
Value* subval(new Value(TYPE_LIST));
subval->impl->initList(subList);
insert(name.c_str(), subval);
}
} else if (amqType == 0x08) {
Value* subval(new Value(TYPE_BOOL));
subval->setBool(fvalue.get<int>() ? true : false);
insert(name.c_str(), subval);
} else {
QPID_LOG(error, "Unable to decode unsupported AMQP typecode=" << amqType << " map index=" << name);
}
}
}