ManagedBuffer.hpp

/*
 * OCILIB - C Driver for Oracle (C Wrapper for Oracle OCI)
 *
 * Website: http://www.ocilib.net
 *
 * Copyright (c) 2007-2023 Vincent ROGIER <vince.rogier@ocilib.net>
 *
 * 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.
 */
 
#pragma once
 
#include "ocilibcpp/core.hpp"
 
namespace ocilib
{
    namespace core
    {
        template<typename T>
        core::ManagedBuffer<T>::ManagedBuffer() : _buffer(nullptr), _size(0)
        {
        }
 
        template<typename T>
        core::ManagedBuffer<T>::ManagedBuffer(size_t size) : _buffer(core::OnAllocate(new T[size], size)), _size(size)
        {
            memset(_buffer, 0, sizeof(T) * _size);
        }
        template<typename T>
        core::ManagedBuffer<T>::~ManagedBuffer() noexcept
        {
            delete [] core::OnDeallocate(_buffer);
        }
 
        template<typename T>
        core::ManagedBuffer<T>::operator T* ()
        {
            return  _buffer;
        }
 
    }
}