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/*
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
#include "qpid/amqp/MessageId.h"
#include <assert.h>
#include <boost/lexical_cast.hpp>
namespace qpid {
namespace amqp {
MessageId::MessageId() : type(BYTES)
{
value.bytes.data = 0;
value.bytes.size = 0;
}
void MessageId::assign(std::string& s) const
{
switch (type) {
case BYTES:
if (value.bytes) s.assign(value.bytes.data, value.bytes.size);
break;
case UUID:
s = qpid::types::Uuid(value.bytes).str();
break;
case ULONG:
s = boost::lexical_cast<std::string>(value.ulong);
break;
}
}
void MessageId::set(qpid::amqp::CharSequence bytes, qpid::types::VariantType t)
{
switch (t) {
case qpid::types::VAR_STRING:
type = BYTES;
break;
case qpid::types::VAR_UUID:
type = UUID;
assert(bytes.size == 16);
break;
default:
assert(false);
}
value.bytes = bytes;
}
void MessageId::set(uint64_t ulong)
{
type = ULONG;
value.ulong = ulong;
}
}} // namespace qpid::amqp
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