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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 <iostream>
#include <vector>
#include <boost/shared_ptr.hpp>
#include <map>
#include "amqp_types.h"
#ifndef _FieldTable_
#define _FieldTable_
namespace qpid {
/**
* The framing namespace contains classes that are used to create,
* send and receive the basic packets from which AMQP is built.
*/
namespace framing {
class FieldValue;
class Buffer;
/**
* A set of name-value pairs. (See the AMQP spec for more details on
* AMQP field tables).
*
* \ingroup clientapi
*/
class FieldTable
{
public:
typedef boost::shared_ptr<FieldValue> ValuePtr;
typedef std::map<std::string, ValuePtr> ValueMap;
~FieldTable();
uint32_t size() const;
void encode(Buffer& buffer) const;
void decode(Buffer& buffer);
int count() const;
void set(const std::string& name, const ValuePtr& value);
ValuePtr get(const std::string& name) const;
void setString(const std::string& name, const std::string& value);
void setInt(const std::string& name, int value);
void setTimestamp(const std::string& name, uint64_t value);
void setTable(const std::string& name, const FieldTable& value);
//void setDecimal(string& name, xxx& value);
std::string getString(const std::string& name) const;
int getInt(const std::string& name) const;
// uint64_t getTimestamp(const std::string& name) const;
// void getTable(const std::string& name, FieldTable& value) const;
// //void getDecimal(string& name, xxx& value);
// //void erase(const std::string& name);
bool operator==(const FieldTable& other) const;
// Map-like interface.
// TODO: may need to duplicate into versions that return mutable iterator
ValueMap::const_iterator begin() const { return values.begin(); }
ValueMap::const_iterator end() const { return values.end(); }
ValueMap::const_iterator find(const std::string& s) const { return values.find(s); }
private:
ValueMap values;
friend std::ostream& operator<<(std::ostream& out, const FieldTable& body);
};
//class FieldNotFoundException{};
//class UnknownFieldName : public FieldNotFoundException{};
//class IncorrectFieldType : public FieldNotFoundException{};
}
}
#endif
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