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#ifndef QPID_AMQP_0_10_CODECS_H
#define QPID_AMQP_0_10_CODECS_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/CommonImportExport.h"
#include "qpid/types/Variant.h"
#include "boost/shared_ptr.hpp"
namespace qpid {
namespace framing {
class FieldTable;
class FieldValue;
}
namespace amqp_0_10 {
/**
* Codec for encoding/decoding a map of Variants using the AMQP 0-10
* map encoding.
*/
class QPID_COMMON_CLASS_EXTERN MapCodec
{
public:
typedef qpid::types::Variant::Map ObjectType;
static void QPID_COMMON_EXTERN encode(const ObjectType&, std::string&);
static void QPID_COMMON_EXTERN decode(const std::string&, ObjectType&);
static size_t QPID_COMMON_EXTERN encodedSize(const ObjectType&);
static const QPID_COMMON_EXTERN std::string contentType;
private:
};
/**
* Codec for encoding/decoding a list of Variants using the AMQP 0-10
* list encoding.
*/
class QPID_COMMON_CLASS_EXTERN ListCodec
{
public:
typedef qpid::types::Variant::List ObjectType;
static void QPID_COMMON_EXTERN encode(const ObjectType&, std::string&);
static void QPID_COMMON_EXTERN decode(const std::string&, ObjectType&);
static size_t QPID_COMMON_EXTERN encodedSize(const ObjectType&);
static const QPID_COMMON_EXTERN std::string contentType;
private:
};
/**
* @internal
*
* Conversion functions between qpid::types:Variant::Map and the
* deprecated qpid::framing::FieldTable.
*
*/
QPID_COMMON_EXTERN void translate(const qpid::types::Variant::Map& from,
qpid::framing::FieldTable& to);
QPID_COMMON_EXTERN void translate(const qpid::types::Variant::Map& from, const std::string& efield, const qpid::types::Variant& evalue,
qpid::framing::FieldTable& to);
QPID_COMMON_EXTERN void translate(const qpid::framing::FieldTable& from,
qpid::types::Variant::Map& to);
QPID_COMMON_EXTERN void translate(const boost::shared_ptr<qpid::framing::FieldValue> from,
qpid::types::Variant& to);
QPID_COMMON_EXTERN void translate(const types::Variant& from,
boost::shared_ptr<qpid::framing::FieldValue> to);
QPID_COMMON_EXTERN boost::shared_ptr<qpid::framing::FieldValue> translate(const types::Variant& from);
}} // namespace qpid::amqp_0_10
#endif /*!QPID_AMQP_0_10_CODECS_H*/
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