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105 lines
2.7 KiB
105 lines
2.7 KiB
/*
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* $Id: SerClient.h,v 1.1.2.1 2005/04/13 10:57:09 rco Exp $
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*
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* Copyright (C) 2002-2003 Fhg Fokus
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*
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* This file is part of sems, a free SIP media server.
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*
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* sems is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version
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*
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* For a license to use the ser software under conditions
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* other than those described here, or to purchase support for this
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* software, please contact iptel.org by e-mail at the following addresses:
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* info@iptel.org
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*
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* sems 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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*
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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 _SerClient_h_
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#define _SerClient_h_
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#include "AmServer.h"
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#include <string>
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#include <map>
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using std::map;
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using std::string;
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// timeout in us (ms/1000)
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#define SER_WRITE_TIMEOUT 250000 // 250 ms
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// write retry interval in us
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#define SER_WRITE_INTERVAL 50000 // 50 ms
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// timeout in us (ms/1000)
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#define SER_SIPREQ_TIMEOUT 5*60*1000*1000 // 5 minutes
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#define SER_DBREQ_TIMEOUT 250000 // 250 ms
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// read retry interval in us
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#define SER_READ_INTERVAL 50000 // 50 ms
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// C definition to ease stucture initialization
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extern "C" {
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struct ser_client_cb_t {
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int (*open_reply)(const string& filename);
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int (*write)(int reply_fd, const char * buf, unsigned int len);
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int (*read)(int fd, char* buffer, int buf_size, int timeout);
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};
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}
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class SerClient;
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struct SerClientData
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{
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int id;
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string addr;
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char msg_buf[MSG_BUFFER_SIZE];
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SerClientData(int id,const string& addr);
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virtual ~SerClientData() {};
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};
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class SerClient
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{
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static SerClient* _client;
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ser_client_cb_t* cbs;
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map<int,SerClientData*> datas;
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SerClientData* id2scd(int id);
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protected:
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SerClient(){}
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~SerClient() {}
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// virtual SerClientData* getClientData(const string& addr)=0;
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// virtual int send(SerClientData* d, const string& msg, int timeout)=0;
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// virtual void close(SerClientData* d)=0;
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public:
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static SerClient* getInstance();
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int open();
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int send(int id,const string& cmd,
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const string& msg,int timeout);
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char* getResponseBuffer(int id);
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void close(int id);
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};
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int write_to_fifo(const string& fifo, const char * buf, unsigned int len);
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#endif
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// Local Variables:
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// mode:C++
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// End:
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