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/*:*
*: File: ./src/chat/gcol.cpp
*:
*: yChat; Homepage: www.yChat.org; Version 0.8.3-CURRENT
*:
*: Copyright (C) 2003 Paul C. Buetow, Volker Richter
*: Copyright (C) 2004 Paul C. Buetow
*: Copyright (C) 2005 EXA Digital Solutions GbR
*:
*: This program is free software; you can redistribute it and/or
*: modify it under the terms of the GNU General Public License
*: as published by the Free Software Foundation; either version 2
*: of the License, or (at your option) any later version.
*:
*: This program 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 General Public License for more details.
*:
*: You should have received a copy of the GNU 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.
*:*/
#ifndef GCOL_CPP
#define GCOL_CPP
#include "gcol.h"
using namespace std;
gcol::gcol()
{
pthread_mutex_init( &mut_vec_rooms , NULL);
p_map_users = new shashmap<user*>;
wrap::system_message( GARBAGE );
}
gcol::~gcol()
{
remove_garbage();
pthread_mutex_destroy( &mut_vec_rooms );
delete p_map_users;
}
void
gcol::add_room_to_garbage( room* p_room )
{
pthread_mutex_lock ( &mut_vec_rooms );
vec_rooms.push_back( p_room );
pthread_mutex_unlock( &mut_vec_rooms );
wrap::system_message( GARROOM + p_room->get_name() );
#ifdef NCURSES
print_garbage();
#endif
}
void
gcol::add_user_to_garbage( user* p_user )
{
p_user->s_mess_delete();
p_map_users->add_elem(p_user, tool::to_lower(p_user->get_name()));
wrap::system_message(GARUSER + p_user->get_name());
p_user->destroy_session();
}
bool
gcol::remove_garbage()
{
bool b_empty;
pthread_mutex_lock ( &mut_vec_rooms );
b_empty = ( vec_rooms.empty() && p_map_users->size() == 0);
pthread_mutex_unlock( &mut_vec_rooms );
if ( b_empty )
return false;
wrap::system_message( GARBACT );
pthread_mutex_lock ( &mut_vec_rooms );
for ( vector<room*>::iterator iter = vec_rooms.begin();
iter != vec_rooms.end(); iter++ )
{
wrap::system_message( REMROOM + (*iter)->get_name() );
delete *iter;
}
vec_rooms.clear();
pthread_mutex_unlock( &mut_vec_rooms );
p_map_users->run_func( delete_users_ );
p_map_users->clear();
#ifdef NCURSES
print_garbage();
#endif
return true;
}
room*
gcol::get_room_from_garbage()
{
pthread_mutex_lock ( &mut_vec_rooms );
if ( vec_rooms.empty() )
{
pthread_mutex_unlock( &mut_vec_rooms );
return NULL;
}
room* p_room = vec_rooms.back();
vec_rooms.pop_back();
pthread_mutex_unlock( &mut_vec_rooms );
return p_room;
}
room*
gcol::get_room_from_garbage_or_new( string s_room )
{
room* p_room = get_room_from_garbage();
if ( p_room == NULL )
return new room( s_room );
p_room->set_name( s_room );
return p_room;
}
user*
gcol::get_user_from_garbage( string s_user )
{
user* p_user = p_map_users->get_elem( tool::to_lower(s_user) );
if ( p_user != NULL )
{
p_map_users->del_elem( tool::to_lower(s_user) );
p_user->set_name( s_user );
p_user->set_online( true );
p_user->set_invisible( false );
p_user->renew_timeout();
wrap::system_message(GARUSE2 + p_user->get_name() );
}
return p_user;
}
void
gcol::delete_users_( user *user_obj )
{
wrap::system_message( REMUSER + user_obj->get_name() );
user_obj->clean();
delete user_obj;
}
void
gcol::lock_mutex()
{
pthread_mutex_lock ( &mut_vec_rooms );
}
void
gcol::unlock_mutex()
{
pthread_mutex_unlock ( &mut_vec_rooms );
}
#endif
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