/*
* TV_Downstream_UserinfoCommand_f
*/
static void TV_Downstream_UserinfoCommand_f( client_t *client )
{
char *info;
info = Cmd_Argv( 1 );
if( !Info_Validate( info ) )
{
TV_Downstream_DropClient( client, DROP_TYPE_GENERAL, "Error: Invalid userinfo" );
return;
}
Q_strncpyz( client->userinfo, info, sizeof( client->userinfo ) );
TV_Downstream_UserinfoChanged( client );
}
/*
* TV_Relay_ClientConnect
*/
void TV_Relay_ClientConnect( relay_t *relay, client_t *client ) {
int edictnum;
assert( relay );
assert( relay->module_export );
assert( client );
edictnum = client - tvs.clients;
client->edict = LOCAL_EDICT_NUM( relay, edictnum );
client->relay = relay;
relay->module_export->ClientConnect( relay->module, client->edict, client->userinfo );
relay->num_active_specs++;
// update the upstream name to "name (no_of_players)"
TV_Relay_UpstreamUserinfoChanged( relay );
// parse some info from the info strings
TV_Downstream_UserinfoChanged( client );
}
/*
* TV_Downstream_ClientConnect
*/
static bool TV_Downstream_ClientConnect( const socket_t *socket, const netadr_t *address, client_t *client,
char *userinfo, int game_port, int challenge, bool tv_client )
{
assert( socket );
assert( address );
assert( client );
assert( userinfo );
// it may actually happen that we reuse a client slot (same IP, same port),
// which is "attached" to an active relay, so we need to notify the relay that client
// isn't active anymore, otherwise it'll get confused after we set the client's state
// to CS_CONNECTING down below
if( client->relay )
TV_Relay_ClientDisconnect( client->relay, client );
if( !TV_Lobby_CanConnect( client, userinfo ) )
return false;
TV_Lobby_ClientConnect( client );
// the upstream is accepted, set up the client slot
client->challenge = challenge; // save challenge for checksumming
client->tv = (tv_client ? true : false);
switch( socket->type )
{
#ifdef TCP_ALLOW_TVCONNECT
case SOCKET_TCP:
client->reliable = true;
client->individual_socket = true;
client->socket = *socket;
break;
#endif
case SOCKET_UDP:
case SOCKET_LOOPBACK:
client->reliable = false;
client->individual_socket = false;
client->socket.open = false;
break;
default:
assert( false );
}
TV_Downstream_ClientResetCommandBuffers( client, true );
// reset timeouts
client->lastPacketReceivedTime = tvs.realtime;
client->lastconnect = tvs.realtime;
// init the upstream
client->state = CS_CONNECTING;
if( client->individual_socket )
Netchan_Setup( &client->netchan, &client->socket, address, game_port );
else
Netchan_Setup( &client->netchan, socket, address, game_port );
// parse some info from the info strings
Q_strncpyz( client->userinfo, userinfo, sizeof( client->userinfo ) );
TV_Downstream_UserinfoChanged( client );
Com_Printf( "%s" S_COLOR_WHITE " connected\n", client->name );
return true;
}