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#ifndef PROTON_CODEC_COMMON_HPP
#define PROTON_CODEC_COMMON_HPP
/*
*
* 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 "../type_id.hpp"
/// @file
/// **Unsettled API** - Shared codec functions.
namespace proton {
namespace codec {
/// **Unsettled API** - Start encoding a complex type.
struct start {
/// @cond INTERNAL
/// XXX Document
start(type_id type_=NULL_TYPE, type_id element_=NULL_TYPE,
bool described_=false, size_t size_=0) :
type(type_), element(element_), is_described(described_), size(size_) {}
type_id type; ///< The container type: ARRAY, LIST, MAP or DESCRIBED.
type_id element; ///< the element type for array only.
bool is_described; ///< true if first value is a descriptor.
size_t size; ///< the element count excluding the descriptor (if any)
/// @endcond
/// @cond INTERNAL
/// XXX Document
static start array(type_id element, bool described=false) { return start(ARRAY, element, described); }
static start list() { return start(LIST); }
static start map() { return start(MAP); }
static start described() { return start(DESCRIBED, NULL_TYPE, true); }
/// @endcond
};
/// **Unsettled API** - Finish inserting or extracting a complex type.
struct finish {};
} // codec
} // proton
#endif // PROTON_CODEC_COMMON_HPP
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