Initial import of the new Q2PRO tree.

1 files changed, 462 insertions, 0 deletions

diff --git a/source/ui_multiplayer.c b/source/ui_multiplayer.c
new file mode 100644
index 0000000..a256ae6
--- /dev/null
+++ b/source/ui_multiplayer.c
@@ -0,0 +1,462 @@
+/*
+Copyright (C) 2003-2006 Andrey Nazarov
+
+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.
+
+*/
+
+#include "ui_local.h"
+
+/*
+=============================================================================
+
+JOIN SERVER MENU
+
+=============================================================================
+*/
+
+#define ID_LIST		101
+
+#define MAX_STATUS_RULES	64
+
+typedef struct serverSlot_s {
+	qboolean		valid;
+	char			*rules[MAX_STATUS_RULES+1];
+	int				numRules;
+	char			*players[MAX_STATUS_PLAYERS+1];
+	int				numPlayers;
+	char			address[MAX_QPATH];
+	char			realAddress[MAX_QPATH];
+} serverSlot_t;
+
+typedef struct m_joinServer_s {
+	menuFrameWork_t	menu;
+	menuList_t		list;
+	menuList_t		info;
+	menuList_t		players;
+	menuStatic_t	banner;
+    qboolean        active;
+    qboolean        cursorSet;
+
+	serverSlot_t	servers[MAX_LOCAL_SERVERS];
+	char			*names[MAX_LOCAL_SERVERS+1];
+} m_joinServer_t;
+
+static m_joinServer_t	m_join;
+
+static void UpdateSelection( void ) {
+	serverSlot_t *s;
+
+	s = &m_join.servers[m_join.list.curvalue];
+
+	if( s->valid ) {
+		m_join.info.generic.flags &= ~QMF_HIDDEN;
+		m_join.info.itemnames = ( const char ** )s->rules;
+		m_join.info.numItems = s->numRules;
+
+		if( s->numPlayers ) {
+			m_join.players.generic.flags &= ~QMF_HIDDEN;
+			m_join.players.itemnames = ( const char ** )s->players;
+			m_join.players.numItems = s->numPlayers;
+		} else {
+			m_join.players.generic.flags |= QMF_HIDDEN;
+			m_join.players.itemnames = NULL;
+			m_join.players.numItems = 0;
+		}
+
+		m_join.menu.statusbar = "Press Enter to connect; Space to refresh";
+	} else {
+		m_join.info.generic.flags |= QMF_HIDDEN;
+		m_join.info.itemnames = NULL;
+		m_join.info.numItems = 0;
+
+		m_join.players.generic.flags |= QMF_HIDDEN;
+		m_join.players.itemnames = NULL;
+		m_join.players.numItems = 0;
+
+		m_join.menu.statusbar = "Press Space to refresh";
+	}
+}
+
+void UI_AddToServerList( const serverStatus_t *status ) {
+	serverSlot_t *slot;
+	int		i;
+	char *s;
+	const char *info;
+	char key[MAX_STRING_CHARS];
+	char value[MAX_STRING_CHARS];
+	const playerStatus_t *player;
+
+    if( !m_join.active ) {
+        return;
+    }
+
+	// see if already added
+	for( i = 0, slot = m_join.servers; i < m_join.list.numItems; i++, slot++ ) {
+		if( !strcmp( status->address, slot->realAddress ) ) {
+			break;
+		}
+	}
+
+	if( i == m_join.list.numItems ) {
+		// create new slot
+		if( m_join.list.numItems == MAX_LOCAL_SERVERS ) {
+			return;
+		}
+        strcpy( slot->realAddress, status->address );
+        strcpy( slot->address, status->address );
+        if( !m_join.cursorSet ) {
+            m_join.list.curvalue = i;
+            m_join.cursorSet = qtrue;
+        }
+		m_join.list.numItems++;
+        m_join.names[m_join.list.numItems] = NULL;
+	}
+
+	slot->valid = qtrue;
+
+	s = UI_FormatColumns( 3,
+		Info_ValueForKey( status->infostring, "hostname" ),
+		Info_ValueForKey( status->infostring, "mapname" ),
+		va( "%i/%s", status->numPlayers,
+		Info_ValueForKey( status->infostring, "maxclients" ) ) );
+
+	if( m_join.names[i] ) {
+		com.Free( m_join.names[i] );
+	}
+	m_join.names[i] = s;
+
+	for( i = 0; i < slot->numRules; i++ ) {
+		com.Free( slot->rules[i] );
+        slot->rules[i] = NULL;
+	}
+	for( i = 0; i < slot->numPlayers; i++ ) {
+		com.Free( slot->players[i] );
+        slot->players[i] = NULL;
+	}
+
+	slot->numRules = 0;
+	info = status->infostring;
+	do {
+		Info_NextPair( &info, key, value );
+
+		if( !key[0] ) {
+			break;
+		}
+
+		s = UI_FormatColumns( 2, key, value );
+		slot->rules[slot->numRules++] = s;
+	} while( info && slot->numRules < MAX_STATUS_RULES );
+    slot->rules[slot->numRules] = NULL;
+
+	for( i = 0, player = status->players ; i < status->numPlayers; i++, player++ ) {
+		s = UI_FormatColumns( 3,
+			va( "%i", player->score ),
+			va( "%i", player->ping ),
+			player->name );
+		slot->players[i] = s;
+	}
+	slot->numPlayers = status->numPlayers;
+    slot->players[slot->numPlayers] = NULL;
+
+	UpdateSelection();
+    
+}
+
+static void PingSelected( void ) {
+	serverSlot_t *slot;
+	char address[MAX_QPATH];
+    int i;
+    char *s;
+    
+	slot = &m_join.servers[m_join.list.curvalue];
+    slot->valid = qfalse;
+    
+	s = UI_FormatColumns( 3,
+            slot->address, "???", "?/?" );
+    
+	if( m_join.names[m_join.list.curvalue] ) {
+		com.Free( m_join.names[m_join.list.curvalue] );
+	}
+	m_join.names[m_join.list.curvalue] = s;
+
+	for( i = 0; i < slot->numRules; i++ ) {
+		com.Free( slot->rules[i] );
+        slot->rules[i] = NULL;
+	}
+	for( i = 0; i < slot->numPlayers; i++ ) {
+		com.Free( slot->players[i] );
+        slot->players[i] = NULL;
+	}
+
+	slot->numRules = 0;
+    slot->numPlayers = 0;
+    
+    UpdateSelection();
+    m_join.menu.statusbar = "Pinging servers, please wait...";
+    client.UpdateScreen();
+    
+	strcpy( address, slot->realAddress );
+	client.SendStatusRequest( address, sizeof( address ) );
+
+	UpdateSelection();
+}
+
+static void AddUnlistedServers( void ) {
+	char *s;
+	char address[MAX_QPATH];
+	serverSlot_t *slot;
+	int i, j;
+    
+    m_join.active = qtrue;
+
+    // ping broadcast
+    strcpy( address, "broadcast" );
+    client.SendStatusRequest( address, sizeof( address ) );
+
+	for( i = 0; i < MAX_LOCAL_SERVERS; i++ ) {
+		cvar.VariableStringBuffer( va( "adr%i", i ), address, sizeof( address ) );
+		if( !address[0] ) {
+			continue;
+		}
+
+		// ignore if already listed
+		for( j = 0, slot = m_join.servers; j < m_join.list.numItems; j++, slot++ ) {
+			if( !Q_stricmp( address, slot->address ) ) {
+				break;
+			}
+		}
+
+		if( j != m_join.list.numItems ) {
+			continue;
+		}
+
+		if( m_join.list.numItems == MAX_LOCAL_SERVERS ) {
+			break;
+		}
+
+        // save original address
+        strcpy( slot->address, address );
+
+        // resolve real ip
+        client.SendStatusRequest( address, sizeof( address ) );
+
+        // save real ip
+        strcpy( slot->realAddress, address );
+
+		s = UI_FormatColumns( 3, slot->address, "???", "?/?" );
+		m_join.names[m_join.list.numItems++] = s;
+        m_join.names[m_join.list.numItems] = NULL;
+
+        client.UpdateScreen();
+	}
+}
+
+static void FreeListedServers( void ) {
+	int i, j;
+	serverSlot_t *slot;
+
+	for( i = 0, slot = m_join.servers; i < m_join.list.numItems; i++, slot++ ) {
+		for( j = 0; j < slot->numRules; j++ ) {
+			com.Free( slot->rules[j] );
+		}
+		for( j = 0; j < slot->numPlayers; j++ ) {
+			com.Free( slot->players[j] );
+		}
+		memset( slot, 0, sizeof( *slot ) );
+	}
+
+
+	for( i=0 ; i<m_join.list.numItems ; i++ ) {
+		if( m_join.names[i] ) {
+			com.Free( m_join.names[i] );
+			m_join.names[i] = NULL;
+		}
+	}
+
+	m_join.list.numItems = 0;
+	m_join.info.itemnames = NULL;
+	m_join.info.numItems = 0;
+	//m_join.list.curvalue = 0;
+	//m_join.list.prestep = 0;
+    m_join.active = qfalse;
+}
+
+
+static void PingServers( void ) {
+	FreeListedServers();
+	client.StopAllSounds();
+	UpdateSelection();
+
+    m_join.menu.statusbar = "Pinging servers, please wait...";
+    client.UpdateScreen();
+
+	// send out info packets
+	AddUnlistedServers();
+    
+	UpdateSelection();
+}
+
+static int JoinServer_MenuCallback( int id, int msg, int param ) {
+	switch( msg ) {
+	case QM_ACTIVATE:
+		if( id != ID_LIST ) {
+			break;
+		}
+		cmd.ExecuteText( EXEC_APPEND, va( "connect \"%s\"\n",
+			m_join.servers[m_join.list.curvalue].realAddress ) );
+		UI_PopMenu();
+		return QMS_IN;
+
+	case QM_KEY:
+		if( param != 32 ) {
+			break;
+		}
+        if( !keys.IsDown( K_SHIFT ) ) {
+            PingSelected();
+        } else {
+    		PingServers();
+        }
+		return QMS_SILENT;
+
+	case QM_CHANGE:
+		if( id != ID_LIST ) {
+			break;
+		}
+		UpdateSelection();
+		return QMS_MOVE;
+
+	case QM_DESTROY:
+		FreeListedServers();
+		break;
+
+	case QM_DESTROY_CHILD:
+		FreeListedServers();
+		AddUnlistedServers();
+		break;
+
+	default:
+		break;
+	}
+
+	return QMS_NOTHANDLED;
+}
+
+void JoinServer_MenuInit( void ) {
+	int w1, w2;
+
+	memset( &m_join, 0, sizeof( m_join ) );
+
+	w1 = ( uis.glconfig.vidWidth - 30 ) * 0.75f;
+	w2 = ( uis.glconfig.vidWidth - 30 ) * 0.25f;
+
+//
+// server list
+//
+	m_join.list.generic.type	= MTYPE_LIST;
+	m_join.list.generic.id		= ID_LIST;
+	m_join.list.generic.flags	= QMF_LEFT_JUSTIFY|QMF_HASFOCUS;
+	m_join.list.generic.x		= 10;
+	m_join.list.generic.y		= 32;
+	m_join.list.generic.width	= 0;
+	m_join.list.generic.height	= uis.glconfig.vidHeight / 2 - 5 - 32;
+	m_join.list.generic.name	= NULL;
+	m_join.list.itemnames		= ( const char ** )m_join.names;
+	m_join.list.drawNames		= qtrue;
+	m_join.list.numcolumns		= 3;
+
+	m_join.list.columns[0].width = w1 - 144;
+	m_join.list.columns[0].uiFlags = UI_LEFT;
+	m_join.list.columns[0].name = "Hostname";
+
+	m_join.list.columns[1].width = 80;
+	m_join.list.columns[1].uiFlags = UI_CENTER;
+	m_join.list.columns[1].name = "Map";
+
+	m_join.list.columns[2].width = 64;
+	m_join.list.columns[2].uiFlags = UI_CENTER;
+	m_join.list.columns[2].name = "Players";
+
+//
+// server info
+//
+	m_join.info.generic.type	= MTYPE_LIST;
+	m_join.info.generic.id		= 0;
+	m_join.info.generic.flags	= QMF_LEFT_JUSTIFY|QMF_HIDDEN;
+	m_join.info.generic.x		= 10;
+	m_join.info.generic.y		= uis.glconfig.vidHeight / 2 + 5;
+	m_join.info.generic.width	= 0;
+	m_join.info.generic.height	= uis.glconfig.vidHeight / 2 - 5 - 32;
+	m_join.info.generic.name	= NULL;
+	m_join.info.itemnames		= NULL;
+	m_join.info.drawNames		= qtrue;
+	m_join.info.numcolumns		= 2;
+
+	m_join.info.columns[0].width = w1 / 2;
+	m_join.info.columns[0].uiFlags = UI_LEFT;
+	m_join.info.columns[0].name = "Key";
+
+	m_join.info.columns[1].width = w1 - w1 / 2;
+	m_join.info.columns[1].uiFlags = UI_LEFT;
+	m_join.info.columns[1].name = "Value";
+
+//
+// player list
+//
+	m_join.players.generic.type		= MTYPE_LIST;
+	m_join.players.generic.id		= 0;
+	m_join.players.generic.flags	= QMF_LEFT_JUSTIFY|QMF_HIDDEN|QMF_DISABLED;
+	m_join.players.generic.x		= w1 + 20;
+	m_join.players.generic.y		= 32;
+	m_join.players.generic.width	= 0;
+	m_join.players.generic.height	= uis.glconfig.vidHeight - 64;
+	m_join.players.generic.name		= NULL;
+	m_join.players.mlFlags			= MLF_HIDE_SCROLLBAR;
+	m_join.players.itemnames		= NULL;
+	m_join.players.drawNames		= qtrue;
+	m_join.players.numcolumns		= 3;
+
+	m_join.players.columns[0].width = 32;
+	m_join.players.columns[0].uiFlags = UI_CENTER;
+	m_join.players.columns[0].name = "Frg";
+
+	m_join.players.columns[1].width = 32;
+	m_join.players.columns[1].uiFlags = UI_CENTER;
+	m_join.players.columns[1].name = "RTT";
+
+	m_join.players.columns[2].width = w2 - 64;
+	m_join.players.columns[2].uiFlags = UI_LEFT;
+	m_join.players.columns[2].name = "Name";
+
+	m_join.menu.callback = JoinServer_MenuCallback;
+
+	UI_SetupDefaultBanner( &m_join.banner, "Server Browser" );
+
+	Menu_AddItem( &m_join.menu, &m_join.list );
+	Menu_AddItem( &m_join.menu, &m_join.info );
+	Menu_AddItem( &m_join.menu, &m_join.players );
+	Menu_AddItem( &m_join.menu, &m_join.banner );
+
+}
+
+
+void M_Menu_Multiplayer_f( void ) {
+	JoinServer_MenuInit();
+	UI_PushMenu( &m_join.menu );
+    
+    PingServers();
+}
+