/*
=======================
SV_SendClientDatagram
=======================
*/
void SV_SendClientDatagram( sv_client_t *cl )
{
byte msg_buf[NET_MAX_PAYLOAD];
sizebuf_t msg;
svs.currentPlayer = cl;
svs.currentPlayerNum = (cl - svs.clients);
BF_Init( &msg, "Datagram", msg_buf, sizeof( msg_buf ));
// always send servertime at new frame
BF_WriteByte( &msg, svc_time );
BF_WriteFloat( &msg, sv.time );
SV_WriteClientdataToMessage( cl, &msg );
SV_WriteEntitiesToClient( cl, &msg );
// copy the accumulated multicast datagram
// for this client out to the message
if( BF_CheckOverflow( &cl->datagram )) MsgDev( D_WARN, "datagram overflowed for %s\n", cl->name );
else BF_WriteBits( &msg, BF_GetData( &cl->datagram ), BF_GetNumBitsWritten( &cl->datagram ));
BF_Clear( &cl->datagram );
if( BF_CheckOverflow( &msg ))
{
// must have room left for the packet header
MsgDev( D_WARN, "msg overflowed for %s\n", cl->name );
BF_Clear( &msg );
}
// send the datagram
Netchan_TransmitBits( &cl->netchan, BF_GetNumBitsWritten( &msg ), BF_GetData( &msg ));
}
static void
Host_Spawn_f (void)
{
int i;
client_t *client;
edict_t *ent;
float *sendangles;
if (cmd_source == src_command) {
Sys_Printf ("spawn is not valid from the console\n");
return;
}
if (host_client->spawned) {
Sys_Printf ("Spawn not valid -- already spawned\n");
return;
}
// run the entrance script
if (sv.loadgame) { // loaded games are fully inited already
// if this is the last client to be connected, unpause
sv.paused = false;
} else {
// set up the edict
ent = host_client->edict;
memset (&ent->v, 0, sv_pr_state.progs->entityfields * 4);
SVfloat (ent, colormap) = NUM_FOR_EDICT (&sv_pr_state, ent);
SVfloat (ent, team) = (host_client->colors & 15) + 1;
SVstring (ent, netname) = PR_SetString (&sv_pr_state,
host_client->name);
// copy spawn parms out of the client_t
for (i = 0; i < NUM_SPAWN_PARMS; i++)
sv_globals.parms[i] = host_client->spawn_parms[i];
// call the spawn function
*sv_globals.time = sv.time;
*sv_globals.self = EDICT_TO_PROG (&sv_pr_state, sv_player);
PR_ExecuteProgram (&sv_pr_state, sv_funcs.ClientConnect);
if ((Sys_DoubleTime () - host_client->netconnection->connecttime) <=
sv.time) Sys_Printf ("%s entered the game\n", host_client->name);
PR_ExecuteProgram (&sv_pr_state, sv_funcs.PutClientInServer);
}
// send all current names, colors, and frag counts
SZ_Clear (&host_client->message);
// send time of update
MSG_WriteByte (&host_client->message, svc_time);
MSG_WriteFloat (&host_client->message, sv.time);
for (i = 0, client = svs.clients; i < svs.maxclients; i++, client++) {
MSG_WriteByte (&host_client->message, svc_updatename);
MSG_WriteByte (&host_client->message, i);
MSG_WriteString (&host_client->message, client->name);
MSG_WriteByte (&host_client->message, svc_updatefrags);
MSG_WriteByte (&host_client->message, i);
MSG_WriteShort (&host_client->message, client->old_frags);
MSG_WriteByte (&host_client->message, svc_updatecolors);
MSG_WriteByte (&host_client->message, i);
MSG_WriteByte (&host_client->message, client->colors);
}
// send all current light styles
for (i = 0; i < MAX_LIGHTSTYLES; i++) {
MSG_WriteByte (&host_client->message, svc_lightstyle);
MSG_WriteByte (&host_client->message, (char) i);
MSG_WriteString (&host_client->message, sv.lightstyles[i]);
}
// send some stats
MSG_WriteByte (&host_client->message, svc_updatestat);
MSG_WriteByte (&host_client->message, STAT_TOTALSECRETS);
MSG_WriteLong (&host_client->message,
*sv_globals.total_secrets);
MSG_WriteByte (&host_client->message, svc_updatestat);
MSG_WriteByte (&host_client->message, STAT_TOTALMONSTERS);
MSG_WriteLong (&host_client->message,
*sv_globals.total_monsters);
MSG_WriteByte (&host_client->message, svc_updatestat);
MSG_WriteByte (&host_client->message, STAT_SECRETS);
MSG_WriteLong (&host_client->message,
*sv_globals.found_secrets);
MSG_WriteByte (&host_client->message, svc_updatestat);
MSG_WriteByte (&host_client->message, STAT_MONSTERS);
MSG_WriteLong (&host_client->message,
*sv_globals.killed_monsters);
// send a fixangle
// Never send a roll angle, because savegames can catch the server
// in a state where it is expecting the client to correct the angle
// and it won't happen if the game was just loaded, so you wind up
// with a permanent head tilt
ent = EDICT_NUM (&sv_pr_state, 1 + (host_client - svs.clients));
MSG_WriteByte (&host_client->message, svc_setangle);
sendangles = sv.loadgame ? SVvector (ent, v_angle): SVvector (ent, angles);
MSG_WriteAngle (&host_client->message, sendangles[0]);
MSG_WriteAngle (&host_client->message, sendangles[1]);
MSG_WriteAngle (&host_client->message, 0);
SV_WriteClientdataToMessage (sv_player, &host_client->message);
MSG_WriteByte (&host_client->message, svc_signonnum);
MSG_WriteByte (&host_client->message, 3);
host_client->sendsignon = true;
}
