Merge remote-tracking branch 'remotes/github/ychat-0.7' into ychat-0.7ychat-0.7

1 files changed, 209 insertions, 0 deletions

diff --git a/src/chat/gcol.cpp b/src/chat/gcol.cpp
new file mode 100644
index 0000000..099f11e
--- /dev/null
+++ b/src/chat/gcol.cpp
@@ -0,0 +1,209 @@
+/*:*
+ *: File: ./src/chat/gcol.cpp
+ *: 
+ *: yChat; Homepage: www.yChat.org; Version 0.7.9.5-RELEASE
+ *: 
+ *: 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 );
+
+#ifdef NCURSES
+
+  print_garbage();
+#endif
+}
+
+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();
+
+#ifdef NCURSES
+
+  print_garbage();
+#endif
+}
+
+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 );
+
+#ifdef NCURSES
+
+  print_garbage();
+#endif
+
+  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() );
+#ifdef NCURSES
+
+    print_garbage();
+#endif
+
+  }
+
+  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 );
+}
+
+#ifdef NCURSES
+void
+gcol::print_garbage( )
+{
+  if ( wrap::NCUR->is_ready() )
+  {
+    pthread_mutex_lock  ( &mut_vec_rooms );
+    mvprintw( NCUR_GARBAGE_X,NCUR_GARBAGE_Y, "Garbage: %d ", p_map_users->size() + vec_rooms.size() );
+    pthread_mutex_unlock( &mut_vec_rooms );
+    refresh();
+  }
+}
+
+#endif
+
+#endif