public static void SV_RecordDemoMessage( )
{
if (SV_INIT.svs.demofile == null)
{
return;
}
entity_state_t nostate = new entity_state_t(null);
sizebuf_t buf = new sizebuf_t();
SZ.Init(buf, buf_data, buf_data.Length);
MSG.WriteByte(buf, Defines.svc_frame);
MSG.WriteLong(buf, SV_INIT.sv.framenum);
MSG.WriteByte(buf, Defines.svc_packetentities);
var e = 1;
edict_t ent = GameBase.g_edicts[e];
while (e < GameBase.num_edicts)
{
if (ent.inuse && ent.s.number != 0 && (ent.s.modelindex != 0 || ent.s.effects != 0 || ent.s.sound != 0 || ent.s.event_renamed != 0) && 0 == (ent.svflags & Defines.SVF_NOCLIENT))
{
MSG.WriteDeltaEntity(nostate, ent.s, buf, false, true);
}
e++;
ent = GameBase.g_edicts[e];
}
MSG.WriteShort(buf, 0);
SZ.Write(buf, SV_INIT.svs.demo_multicast.data, SV_INIT.svs.demo_multicast.cursize);
SZ.Clear(SV_INIT.svs.demo_multicast);
var len = EndianHandler.SwapInt(buf.cursize);
try
{
SV_INIT.svs.demofile.Write(len);
SV_INIT.svs.demofile.Write(buf.data, 0, buf.cursize);
}
catch (Exception e1)
{
Com.Printf("Error writing demo file:" + e);
}
}
public static void SV_ServerRecord_f( )
{
String name;
Byte[] buf_data = new Byte[32768];
sizebuf_t buf = new sizebuf_t();
Int32 len;
Int32 i;
if (Cmd.Argc() != 2)
{
Com.Printf("serverrecord <demoname>\\n");
return;
}
if (SV_INIT.svs.demofile != null)
{
Com.Printf("Already recording.\\n");
return;
}
if (SV_INIT.sv.state != Defines.ss_game)
{
Com.Printf("You must be in a level to record.\\n");
return;
}
name = FS.Gamedir() + "/demos/" + Cmd.Argv(1) + ".dm2";
Com.Printf("recording to " + name + ".\\n");
FS.CreatePath(name);
try
{
SV_INIT.svs.demofile = new QuakeFile(name, FileAccess.ReadWrite);
}
catch (Exception e)
{
Com.Printf("ERROR: couldn't open.\\n");
return;
}
SZ.Init(SV_INIT.svs.demo_multicast, SV_INIT.svs.demo_multicast_buf, SV_INIT.svs.demo_multicast_buf.Length);
SZ.Init(buf, buf_data, buf_data.Length);
MSG.WriteByte(buf, Defines.svc_serverdata);
MSG.WriteLong(buf, Defines.PROTOCOL_VERSION);
MSG.WriteLong(buf, SV_INIT.svs.spawncount);
MSG.WriteByte(buf, 2);
MSG.WriteString(buf, Cvar.VariableString("gamedir"));
MSG.WriteShort(buf, -1);
MSG.WriteString(buf, SV_INIT.sv.configstrings[Defines.CS_NAME]);
for (i = 0; i < Defines.MAX_CONFIGSTRINGS; i++)
{
if (SV_INIT.sv.configstrings[i].Length == 0)
{
MSG.WriteByte(buf, Defines.svc_configstring);
MSG.WriteShort(buf, i);
MSG.WriteString(buf, SV_INIT.sv.configstrings[i]);
}
}
Com.DPrintf("signon message length: " + buf.cursize + "\\n");
len = EndianHandler.SwapInt(buf.cursize);
try
{
SV_INIT.svs.demofile.Write(len);
SV_INIT.svs.demofile.Write(buf.data, 0, buf.cursize);
}
catch (IOException e1)
{
e1.PrintStackTrace();
}
}
public static void SV_SendClientMessages( )
{
Int32 i;
client_t c;
Int32 msglen;
Int32 r;
msglen = 0;
if (SV_INIT.sv.state == Defines.ss_demo && SV_INIT.sv.demofile != null)
{
if (SV_MAIN.sv_paused.value != 0)
{
msglen = 0;
}
else
{
try
{
msglen = EndianHandler.SwapInt(SV_INIT.sv.demofile.ReadInt32());
}
catch (Exception e)
{
SV_DemoCompleted();
return;
}
if (msglen == -1)
{
SV_DemoCompleted();
return;
}
if (msglen > Defines.MAX_MSGLEN)
{
Com.Error(Defines.ERR_DROP, "SV_SendClientMessages: msglen > MAX_MSGLEN");
}
r = 0;
try
{
r = SV_INIT.sv.demofile.Read(msgbuf, 0, msglen);
}
catch (Exception e1)
{
Com.Printf("IOError: reading demo file, " + e1);
}
if (r != msglen)
{
SV_DemoCompleted();
return;
}
}
}
for (i = 0; i < SV_MAIN.maxclients.value; i++)
{
c = SV_INIT.svs.clients[i];
if (c.state == 0)
{
continue;
}
if (c.netchan.message.overflowed)
{
SZ.Clear(c.netchan.message);
SZ.Clear(c.datagram);
SV_BroadcastPrintf(Defines.PRINT_HIGH, c.name + " overflowed\\n");
SV_MAIN.SV_DropClient(c);
}
if (SV_INIT.sv.state == Defines.ss_cinematic || SV_INIT.sv.state == Defines.ss_demo || SV_INIT.sv.state == Defines.ss_pic)
{
Netchan.Transmit(c.netchan, msglen, msgbuf);
}
else if (c.state == Defines.cs_spawned)
{
if (SV_RateDrop(c))
{
continue;
}
SV_SendClientDatagram(c);
}
else
{
if (c.netchan.message.cursize != 0 || Globals.curtime - c.netchan.last_sent > 1000)
{
Netchan.Transmit(c.netchan, 0, NULLBYTE);
}
}
}
}