TransportAddress.hxx
上传用户:sy_wanhua
上传日期:2013-07-25
资源大小:3048k
文件大小:5k
源码类别:
流媒体/Mpeg4/MP4
开发平台:
C/C++
- #if !defined(TRANSPORTADDRESS_DOT_H)
- #define TRANSPORTADDRESS_DOT_H
- /* ====================================================================
- * The Vovida Software License, Version 1.0
- *
- * Copyright (c) 2000 Vovida Networks, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. The names "VOCAL", "Vovida Open Communication Application Library",
- * and "Vovida Open Communication Application Library (VOCAL)" must
- * not be used to endorse or promote products derived from this
- * software without prior written permission. For written
- * permission, please contact vocal@vovida.org.
- *
- * 4. Products derived from this software may not be called "VOCAL", nor
- * may "VOCAL" appear in their name, without prior written
- * permission of Vovida Networks, Inc.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE AND
- * NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL VOVIDA
- * NETWORKS, INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT DAMAGES
- * IN EXCESS OF $1,000, NOR FOR ANY INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
- * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
- * DAMAGE.
- *
- * ====================================================================
- *
- * This software consists of voluntary contributions made by Vovida
- * Networks, Inc. and many individuals on behalf of Vovida Networks,
- * Inc. For more information on Vovida Networks, Inc., please see
- * <http://www.vovida.org/>.
- *
- */
- static const char* const TransportAddress_hxx_Version =
- "$Id: TransportAddress.hxx,v 1.13 2001/03/21 03:41:41 icahoon Exp $";
- #include "TransportCommon.hxx"
- #include "Writer.hxx"
- #include "AddressFamily.hxx"
- #include "SystemException.hxx"
- /** Infrastructure common to VOCAL.
- */
- namespace Vocal
- {
- /** Infrastructure in VOCAL related to making network transport layer
- * connections.<br><br>
- */
- namespace Transport
- {
- class Socket;
- /** Interface class for all forms of transport addresses.<br><br>
- *
- * @see Vocal::Transport::IPAddress
- * @see Vocal::Transport::IP6Address
- * @see Vocal::Transport::AddressFamily
- * @see Vocal::Transport::Socket
- * @see Vocal::SystemException
- */
- class TransportAddress : public Vocal::IO::Writer
- {
- protected:
- /** Default construction.
- */
- TransportAddress();
- public:
- /** Virtual destructor.
- */
- virtual ~TransportAddress();
- /** Factory method to create a transport address given
- * the address family or clone the current address.
- */
- static TransportAddress * create(int addressFamily);
- /** Factory method to clone this transport address.
- */
- virtual TransportAddress * clone() const = 0;
- protected:
- /** Set the socket address.
- */
- virtual void setAddress(sockaddr *) = 0;
- /** Set the address family.
- */
- void setAddressFamily(int);
- public:
- /** Get the address in the form of a sockaddr.
- */
- virtual sockaddr * getAddress() const = 0;
- /** Get the address length.
- */
- virtual socklen_t getAddressLength() const = 0;
- /** Get the address family.
- */
- AddressFamily getAddressFamily() const;
- /** Update the address from the socket.
- */
- virtual void updateAddress(const Socket &)
- throw ( Vocal::SystemException ) = 0;
- private:
- /** Copying suppressed.
- */
- TransportAddress(const TransportAddress &);
- /** Copying suppressed.
- */
- TransportAddress & operator=(const TransportAddress &);
- };
- } // namespace Transport
- } // namespace Vocal
- #endif // !defined(TRANSPORTADDRESS_DOT_H)