First version.

src/game/g_session.c

@@ -0,0 +1,167 @@
+/*
+===========================================================================
+Copyright (C) 1999-2005 Id Software, Inc.
+Copyright (C) 2000-2006 Tim Angus
+
+This file is part of Tremulous.
+
+Tremulous 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.
+
+Tremulous 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 Tremulous; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+===========================================================================
+*/
+
+#include "g_local.h"
+
+
+/*
+=======================================================================
+
+  SESSION DATA
+
+Session data is the only data that stays persistant across level loads
+and tournament restarts.
+=======================================================================
+*/
+
+/*
+================
+G_WriteClientSessionData
+
+Called on game shutdown
+================
+*/
+void G_WriteClientSessionData( gclient_t *client )
+{
+  const char  *s;
+  const char  *var;
+
+  s = va( "%i %i %i %i %i %i %i %i %s",
+    client->sess.sessionTeam,
+    client->sess.restartTeam,
+    client->sess.spectatorTime,
+    client->sess.spectatorState,
+    client->sess.spectatorClient,
+    client->sess.wins,
+    client->sess.losses,
+    client->sess.teamLeader,
+    BG_ClientListString( &client->sess.ignoreList )
+    );
+
+  var = va( "session%i", client - level.clients );
+
+  trap_Cvar_Set( var, s );
+}
+
+/*
+================
+G_ReadSessionData
+
+Called on a reconnect
+================
+*/
+void G_ReadSessionData( gclient_t *client )
+{
+  char  s[ MAX_STRING_CHARS ];
+  const char  *var;
+
+  // bk001205 - format
+  int teamLeader;
+  int spectatorState;
+  int sessionTeam;
+  int restartTeam;
+
+  var = va( "session%i", client - level.clients );
+  trap_Cvar_VariableStringBuffer( var, s, sizeof(s) );
+
+  // FIXME: should be using BG_ClientListParse() for ignoreList, but
+  //        bg_lib.c's sscanf() currently lacks %s
+  sscanf( s, "%i %i %i %i %i %i %i %i %x%x",
+    &sessionTeam,
+    &restartTeam,
+    &client->sess.spectatorTime,
+    &spectatorState,
+    &client->sess.spectatorClient,
+    &client->sess.wins,
+    &client->sess.losses,
+    &teamLeader,
+    &client->sess.ignoreList.hi,
+    &client->sess.ignoreList.lo
+    );
+  // bk001205 - format issues
+  client->sess.sessionTeam = (team_t)sessionTeam;
+  client->sess.restartTeam = (pTeam_t)restartTeam;
+  client->sess.spectatorState = (spectatorState_t)spectatorState;
+  client->sess.teamLeader = (qboolean)teamLeader;
+}
+
+
+/*
+================
+G_InitSessionData
+
+Called on a first-time connect
+================
+*/
+void G_InitSessionData( gclient_t *client, char *userinfo )
+{
+  clientSession_t  *sess;
+  const char      *value;
+
+  sess = &client->sess;
+
+  // initial team determination
+  value = Info_ValueForKey( userinfo, "team" );
+  if( value[ 0 ] == 's' )
+  {
+    // a willing spectator, not a waiting-in-line
+    sess->sessionTeam = TEAM_SPECTATOR;
+  }
+  else
+  {
+    if( g_maxGameClients.integer > 0 &&
+      level.numNonSpectatorClients >= g_maxGameClients.integer )
+      sess->sessionTeam = TEAM_SPECTATOR;
+    else
+      sess->sessionTeam = TEAM_FREE;
+  }
+
+  sess->restartTeam = PTE_NONE;
+  sess->spectatorState = SPECTATOR_FREE;
+  sess->spectatorTime = level.time;
+  sess->spectatorClient = -1;
+  memset( &sess->ignoreList, 0, sizeof( sess->ignoreList ) );
+
+  G_WriteClientSessionData( client );
+}
+
+
+/*
+==================
+G_WriteSessionData
+
+==================
+*/
+void G_WriteSessionData( void )
+{
+  int    i;
+
+  //TA: ?
+  trap_Cvar_Set( "session", va( "%i", 0 ) );
+
+  for( i = 0 ; i < level.maxclients ; i++ )
+  {
+    if( level.clients[ i ].pers.connected == CON_CONNECTED )
+      G_WriteClientSessionData( &level.clients[ i ] );
+  }
+}