inputstreamreader.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_INPUTSTREAMREADER_H
#define _LOG4CXX_HELPERS_INPUTSTREAMREADER_H
 
#include <log4cxx/helpers/reader.h>
#include <log4cxx/helpers/inputstream.h>
#include <log4cxx/helpers/charsetdecoder.h>
 
// Instantiate template pointer types passed as parameters
LOG4CXX_INSTANTIATE_EXPORTED_PTR(LOG4CXX_NS::helpers::InputStream);
LOG4CXX_INSTANTIATE_EXPORTED_PTR(LOG4CXX_NS::helpers::CharsetDecoder);
 
namespace LOG4CXX_NS
{
 
namespace helpers
{

class LOG4CXX_EXPORT InputStreamReader : public Reader
{
    private:
        LOG4CXX_DECLARE_PRIVATE_MEMBER_PTR(InputStreamReaderPrivate, m_priv)
 
    public:
        DECLARE_ABSTRACT_LOG4CXX_OBJECT(InputStreamReader)
        BEGIN_LOG4CXX_CAST_MAP()
        LOG4CXX_CAST_ENTRY(InputStreamReader)
        LOG4CXX_CAST_ENTRY_CHAIN(Reader)
        END_LOG4CXX_CAST_MAP()
 
        
        InputStreamReader(const InputStreamPtr& in);

        InputStreamReader(const InputStreamPtr& in, const CharsetDecoderPtr& enc);
 
        ~InputStreamReader();

        void close(Pool& p) override;

        LogString read(Pool& p) override;

        LogString getEncoding() const;
 
    private:
        InputStreamReader(const InputStreamReader&);
 
        InputStreamReader& operator=(const InputStreamReader&);
};
 
LOG4CXX_PTR_DEF(InputStreamReader);
} // namespace helpers
 
}  //namespace log4cxx
 
#endif //_LOG4CXX_HELPERS_INPUTSTREAMREADER_H