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#ifndef QPID_AMQP_DESCRIPTOR_H
#define QPID_AMQP_DESCRIPTOR_H
/*
*
* 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/CharSequence.h"
#include "qpid/sys/IntegerTypes.h"
#include <ostream>
#include <boost/shared_ptr.hpp>
namespace qpid {
namespace amqp {
/**
* Representation of an AMQP 1.0 type descriptor.
*/
struct Descriptor
{
union {
CharSequence symbol;
uint64_t code;
} value;
enum {
NUMERIC,
SYMBOLIC
} type;
boost::shared_ptr<Descriptor> nested;
QPID_COMMON_EXTERN Descriptor(uint64_t code);
QPID_COMMON_EXTERN Descriptor(const CharSequence& symbol);
QPID_COMMON_EXTERN bool match(const std::string&, uint64_t) const;
QPID_COMMON_EXTERN size_t getSize() const;
QPID_COMMON_EXTERN Descriptor* nest(const Descriptor& d);
QPID_COMMON_EXTERN std::string symbol() const;
QPID_COMMON_EXTERN uint64_t code() const;
};
QPID_COMMON_EXTERN std::ostream& operator<<(std::ostream& os, const Descriptor& d);
}} // namespace qpid::amqp
#endif /*!QPID_AMQP_DESCRIPTOR_H*/
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