-/***************************************************************************
- * Copyright (C) 2006 by Gerd v. Egidy *
- * gve@intra2net.com *
- * *
- * This library is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU Lesser General Public License version *
- * 2.1 as published by the Free Software Foundation. *
- * *
- * This library is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU Lesser General Public License for more details. *
- * *
- * You should have received a copy of the GNU Lesser General Public *
- * License along with this program; if not, write to the *
- * Free Software Foundation, Inc., *
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
- ***************************************************************************/
+/*
+Copyright (C) 2006 by Intra2net AG - Gerd v. Egidy
+
+The software in this package is distributed under the GNU General
+Public License version 2 (with a special exception described below).
+
+A copy of GNU General Public License (GPL) is included in this distribution,
+in the file COPYING.GPL.
+
+As a special exception, if other files instantiate templates or use macros
+or inline functions from this file, or you compile this file and link it
+with other works to produce a work based on this file, this file
+does not by itself cause the resulting work to be covered
+by the GNU General Public License.
+
+However the source code for this file must still be made available
+in accordance with section (3) of the GNU General Public License.
+
+This exception does not invalidate any other reasons why a work based
+on this file might be covered by the GNU General Public License.
+*/
#ifndef __LIBT2N_SERVER
#define __LIBT2N_SERVER
server *my_server;
server_connection(int _timeout);
+ virtual ~server_connection();
std::ostream* get_logstream(log_level_values level);
/// get the id of this connection within the server object
unsigned int get_id()
{ return connection_id; }
+
+ void add_callback(callback_event_type event, const boost::function<void ()>& func);
};
/**
std::ostream *logstream;
/// vector initialized for all callback-types, all elements in each list will be called
- std::vector<std::list<boost::function<void (server_connection*)> > > callbacks;
+ std::vector<std::list<boost::function<void (unsigned int)> > > callbacks;
unsigned int next_id;
virtual bool fill_connection_buffers(void)=0;
- int add_connection(server_connection* newconn);
+ unsigned int add_connection(server_connection* newconn);
- void do_callbacks(callback_event_type event, server_connection* conn);
+ void do_callbacks(callback_event_type event, unsigned int conn_id);
public:
virtual ~server();
server_connection* get_connection(unsigned int conn_id);
- void add_callback(callback_event_type event, const boost::function<void (server_connection*)>& func);
+ void add_callback(callback_event_type event, const boost::function<void (unsigned int)>& func);
- /** @brief look for new data on all open connections, accept new connections
+ /** @brief look for new data and store it in the local buffer
@param usec_timeout wait until new data is found, max timeout usecs.
-1: wait endless
- NULL: no timeout
+ 0: return instantly
+ @param usec_timeout_remaining if non-NULL the function will write the
+ not used time to the given target
@retval true if new data was found (does not mean that the received data
is a complete packet though)
*/
- virtual bool fill_buffer(long long usec_timeout=-1)=0;
+ virtual bool fill_buffer(long long usec_timeout=-1, long long* usec_timeout_remaining=NULL)=0;
+
+ void close();
void cleanup();