ResourceLimitedContainerConfig.hpp

// Copyright 2019 Proyectos y Sistemas de Mantenimiento SL (eProsima).
//
// Licensed 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.
 
#ifndef FASTDDS_UTILS_COLLECTIONS__RESOURCELIMITEDCONTAINERCONFIG_HPP
#define FASTDDS_UTILS_COLLECTIONS__RESOURCELIMITEDCONTAINERCONFIG_HPP
 
#include <cstddef>
#include <limits>
 
namespace eprosima {
namespace fastdds {
 
#define dummy_avoid_winmax
 
struct ResourceLimitedContainerConfig
{
 
    ResourceLimitedContainerConfig(
            size_t ini = 0,
            size_t max = std::numeric_limits<size_t>::max dummy_avoid_winmax (),
            size_t inc = 1u)
        : initial(ini)
        , maximum(max)
        , increment(inc)
    {
    }
 
    size_t initial = 0;
    size_t maximum = std::numeric_limits<size_t>::max dummy_avoid_winmax ();
    size_t increment = 1u;
 
    inline static ResourceLimitedContainerConfig fixed_size_configuration(
            size_t size)
    {
        return ResourceLimitedContainerConfig(size, size, 0u);
    }
 
    inline static ResourceLimitedContainerConfig dynamic_allocation_configuration(
            size_t increment = 1u)
    {
        return ResourceLimitedContainerConfig(0u,
                       std::numeric_limits<size_t>::max dummy_avoid_winmax (), increment ? increment : 1u);
    }
 
};
 
inline bool operator == (
        const ResourceLimitedContainerConfig& lhs,
        const ResourceLimitedContainerConfig& rhs)
{
    return
        lhs.maximum == rhs.maximum &&
        lhs.initial == rhs.initial &&
        lhs.increment == rhs.increment;
}
 
}  // namespace fastdds
}  // namespace eprosima
 
#endif // FASTDDS_UTILS_COLLECTIONS__RESOURCELIMITEDCONTAINERCONFIG_HPP