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109 lines
2.8 KiB
C++
109 lines
2.8 KiB
C++
/**
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** \file SctpSocket.h
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** \date 2006-09-04
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** \author grymse@alhem.net
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**/
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/*
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Copyright (C) 2007 Anders Hedstrom
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef _SOCKETS_SctpSocket_H
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#define _SOCKETS_SctpSocket_H
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#include "sockets-config.h"
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#include "StreamSocket.h"
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#ifdef USE_SCTP
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#include <netinet/sctp.h>
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#ifdef SOCKETS_NAMESPACE
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namespace SOCKETS_NAMESPACE {
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#endif
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#define SCTP_BUFSIZE_READ 16400
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class SocketAddress;
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class SctpSocket : public StreamSocket
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{
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public:
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/** SctpSocket constructor.
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\param h Owner
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\param type SCTP_STREAM or SCTP_SEQPACKET */
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SctpSocket(ISocketHandler& h,int type);
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~SctpSocket();
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/** bind() */
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int Bind(const std::string&,port_t);
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int Bind(SocketAddress&);
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/** sctp_bindx() */
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int AddAddress(const std::string&,port_t);
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int AddAddress(SocketAddress&);
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/** sctp_bindx() */
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int RemoveAddress(const std::string&,port_t);
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int RemoveAddress(SocketAddress&);
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/** connect() */
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int Open(const std::string&,port_t);
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int Open(SocketAddress&);
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/** Connect timeout callback. */
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void OnConnectTimeout();
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#ifdef _WIN32
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/** Connection failed reported as exception on win32 */
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void OnException();
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#endif
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#ifndef SOLARIS
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/** sctp_connectx() */
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int AddConnection(const std::string&,port_t);
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int AddConnection(SocketAddress&);
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#endif
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/** Get peer addresses of an association. */
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int getpaddrs(sctp_assoc_t id,std::list<std::string>&);
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/** Get all bound addresses of an association. */
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int getladdrs(sctp_assoc_t id,std::list<std::string>&);
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/** sctp_peeloff */
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int PeelOff(sctp_assoc_t id);
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/** recvmsg callback */
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virtual void OnReceiveMessage(const char *buf,size_t sz,struct sockaddr *sa,socklen_t sa_len,struct sctp_sndrcvinfo *sinfo,int msg_flags) = 0;
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void OnOptions(int,int,int,SOCKET) {}
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virtual int Protocol();
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protected:
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SctpSocket(const SctpSocket& s) : StreamSocket(s) {}
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void OnRead();
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void OnWrite();
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private:
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SctpSocket& operator=(const SctpSocket& s) { return *this; }
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int m_type; ///< SCTP_STREAM or SCTP_SEQPACKET
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char *m_buf; ///< Temporary receive buffer
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};
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#ifdef SOCKETS_NAMESPACE
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} // namespace SOCKETS_NAMESPACE
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#endif
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#endif // USE_SCTP
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#endif // _SOCKETS_SctpSocket_H
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