socket.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_SOCKET_H
#define _LOG4CXX_HELPERS_SOCKET_H
 
#include <log4cxx/helpers/inetaddress.h>
#include <log4cxx/helpers/pool.h>
 
#if 15 < LOG4CXX_ABI_VERSION
#define LOG4CXX_16_CONST const
#else
#define LOG4CXX_16_CONST
#endif
 
 
namespace LOG4CXX_NS
{
namespace helpers
{
class ByteBuffer;
 
class Socket;
LOG4CXX_PTR_DEF(Socket);
LOG4CXX_UNIQUE_PTR_DEF(Socket);

class LOG4CXX_EXPORT Socket : public helpers::Object
{
    protected:
        LOG4CXX_DECLARE_PRIVATE_MEMBER_PTR(SocketPrivate, m_priv)
        Socket(LOG4CXX_PRIVATE_PTR(SocketPrivate) priv);
 
    public:
        DECLARE_ABSTRACT_LOG4CXX_OBJECT(Socket)
        BEGIN_LOG4CXX_CAST_MAP()
        LOG4CXX_CAST_ENTRY(Socket)
        END_LOG4CXX_CAST_MAP()
 
        virtual ~Socket();
 
        virtual size_t write(ByteBuffer&) = 0;
 
#if 15 < LOG4CXX_ABI_VERSION
        virtual void setNonBlocking(bool newValue) = 0;

        virtual void open() = 0;

        virtual bool is_open() = 0;
#endif

        virtual void close() = 0;

        InetAddressPtr getInetAddress() const;

        int getPort() const;

        void setAttributes(const InetAddressPtr& newAddress, int newPort);

#if LOG4CXX_ABI_VERSION <= 15
        static SocketUniquePtr create(InetAddressPtr& address, int port);
        static SocketUniquePtr create(LOG4CXX_16_CONST InetAddressPtr& address, int port, const LogString& concreteClassName);
#else
        static SocketUniquePtr create(const InetAddressPtr& address, int port, const LogString& concreteClassName = {});
#endif
    private:
        Socket(const Socket&);
        Socket& operator=(const Socket&);
 
};
 
} // namespace helpers
} // namespace log4cxx
 
#if 15 < LOG4CXX_ABI_VERSION
#define LOG4CXX_16_VIRTUAL_SPECIFIER override
#else
#define LOG4CXX_16_VIRTUAL_SPECIFIER
#endif
 
#endif // _LOG4CXX_HELPERS_SOCKET_H