bytearrayinputstream.h

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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.
 */

#ifndef _LOG4CXX_HELPERS_BYTEARRAYINPUTSTREAM_H
#define _LOG4CXX_HELPERS_BYTEARRAYINPUTSTREAM_H

#if defined(_MSC_VER)
    #pragma warning ( push )
    #pragma warning ( disable: 4231 4251 4275 4786 )
#endif


#include <vector>
#include <log4cxx/helpers/inputstream.h>


namespace log4cxx
{

namespace helpers
{
LOG4CXX_LIST_DEF(ByteList, unsigned char);

class LOG4CXX_EXPORT ByteArrayInputStream : public InputStream
{
    private:
        ByteList buf;
        size_t pos;

    public:
        DECLARE_ABSTRACT_LOG4CXX_OBJECT(ByteArrayInputStream)
        BEGIN_LOG4CXX_CAST_MAP()
        LOG4CXX_CAST_ENTRY(ByteArrayInputStream)
        LOG4CXX_CAST_ENTRY_CHAIN(InputStream)
        END_LOG4CXX_CAST_MAP()

        
        ByteArrayInputStream(const ByteList& bytes);

        virtual ~ByteArrayInputStream();

        virtual void close();

        virtual int read(ByteBuffer& buf);

    private:

        ByteArrayInputStream(const ByteArrayInputStream&);

        ByteArrayInputStream& operator=(const ByteArrayInputStream&);

};

LOG4CXX_PTR_DEF(ByteArrayInputStream);
} // namespace helpers

}  //namespace log4cxx

#if defined(_MSC_VER)
    #pragma warning ( pop )
#endif

#endif //_LOG4CXX_HELPERS_BYTEARRAYINPUTSTREAM_H