public static void ParseConfigString( )
{
Int32 i = MSG.ReadShort(Globals.net_message);
if (i < 0 || i >= Defines.MAX_CONFIGSTRINGS)
{
Com.Error(Defines.ERR_DROP, "configstring > MAX_CONFIGSTRINGS");
}
var s = MSG.ReadString(Globals.net_message);
var olds = Globals.cl.configstrings[i];
Globals.cl.configstrings[i] = s;
if (i >= Defines.CS_LIGHTS && i < Defines.CS_LIGHTS + Defines.MAX_LIGHTSTYLES)
{
CL_fx.SetLightstyle(i - Defines.CS_LIGHTS);
}
else if (i >= Defines.CS_MODELS && i < Defines.CS_MODELS + Defines.MAX_MODELS)
{
if (Globals.cl.refresh_prepped)
{
Globals.cl.model_draw[i - Defines.CS_MODELS] = Globals.re.RegisterModel(Globals.cl.configstrings[i]);
if (Globals.cl.configstrings[i].StartsWith("*"))
{
Globals.cl.model_clip[i - Defines.CS_MODELS] = CM.InlineModel(Globals.cl.configstrings[i]);
}
else
{
Globals.cl.model_clip[i - Defines.CS_MODELS] = null;
}
}
}
else if (i >= Defines.CS_SOUNDS && i < Defines.CS_SOUNDS + Defines.MAX_MODELS)
{
if (Globals.cl.refresh_prepped)
{
Globals.cl.sound_precache[i - Defines.CS_SOUNDS] = S.RegisterSound(Globals.cl.configstrings[i]);
}
}
else if (i >= Defines.CS_IMAGES && i < Defines.CS_IMAGES + Defines.MAX_MODELS)
{
if (Globals.cl.refresh_prepped)
{
Globals.cl.image_precache[i - Defines.CS_IMAGES] = Globals.re.RegisterPic(Globals.cl.configstrings[i]);
}
}
else if (i >= Defines.CS_PLAYERSKINS && i < Defines.CS_PLAYERSKINS + Defines.MAX_CLIENTS)
{
if (Globals.cl.refresh_prepped && !olds.Equals(s))
{
ParseClientinfo(i - Defines.CS_PLAYERSKINS);
}
}
}
public static void ParseServerData( )
{
Com.DPrintf("ParseServerData():Serverdata packet received.\\n");
CL.ClearState();
Globals.cls.state = Defines.ca_connected;
var i = MSG.ReadLong(Globals.net_message);
Globals.cls.serverProtocol = i;
if (Globals.server_state != 0 && Defines.PROTOCOL_VERSION == 34)
{
}
else if (i != Defines.PROTOCOL_VERSION)
{
Com.Error(Defines.ERR_DROP, "Server returned version " + i + ", not " + Defines.PROTOCOL_VERSION);
}
Globals.cl.servercount = MSG.ReadLong(Globals.net_message);
Globals.cl.attractloop = MSG.ReadByte(Globals.net_message) != 0;
var str = MSG.ReadString(Globals.net_message);
Globals.cl.gamedir = str;
Com.Dprintln("gamedir=" + str);
if (str.Length > 0 && (FS.fs_gamedirvar.string_renamed == null || FS.fs_gamedirvar.string_renamed.Length == 0 || FS.fs_gamedirvar.string_renamed.Equals(str)) || (str.Length == 0 && (FS.fs_gamedirvar.string_renamed != null || FS.fs_gamedirvar.string_renamed.Length == 0)))
{
Cvar.Set("game", str);
}
Globals.cl.playernum = MSG.ReadShort(Globals.net_message);
Com.Dprintln("numplayers=" + Globals.cl.playernum);
str = MSG.ReadString(Globals.net_message);
Com.Dprintln("levelname=" + str);
if (Globals.cl.playernum == -1)
{
SCR.PlayCinematic(str);
}
else
{
Com.Printf("Levelname:" + str + "\\n");
Globals.cl.refresh_prepped = false;
}
}
public static void ParseServerMessage( )
{
while (true)
{
if (Globals.net_message.readcount > Globals.net_message.cursize)
{
Com.Error(Defines.ERR_FATAL, "CL_ParseServerMessage: Bad server message:");
break;
}
var cmd = MSG.ReadByte(Globals.net_message);
if (cmd == -1)
{
SHOWNET("END OF MESSAGE");
break;
}
if (Globals.cl_shownet.value >= 2)
{
if (null == svc_strings[cmd])
{
Com.Printf(Globals.net_message.readcount - 1 + ":BAD CMD " + cmd + "\\n");
}
else
{
SHOWNET(svc_strings[cmd]);
}
}
switch (cmd)
{
default:
Com.Error(Defines.ERR_DROP, "CL_ParseServerMessage: Illegible server message\\n");
break;
case Defines.svc_nop:
break;
case Defines.svc_disconnect:
Com.Error(Defines.ERR_DISCONNECT, "Server disconnected\\n");
break;
case Defines.svc_reconnect:
Com.Printf("Server disconnected, reconnecting\\n");
if (Globals.cls.download != null)
{
try
{
Globals.cls.download.Close();
}
catch (IOException e)
{
}
Globals.cls.download = null;
}
Globals.cls.state = Defines.ca_connecting;
Globals.cls.connect_time = -99999;
break;
case Defines.svc_print:
var i = MSG.ReadByte(Globals.net_message);
if (i == Defines.PRINT_CHAT)
{
S.StartLocalSound("misc/talk.wav");
Globals.con.ormask = 128;
}
Com.Printf(MSG.ReadString(Globals.net_message));
Globals.con.ormask = 0;
break;
case Defines.svc_centerprint:
SCR.CenterPrint(MSG.ReadString(Globals.net_message));
break;
case Defines.svc_stufftext:
var s = MSG.ReadString(Globals.net_message);
Com.DPrintf("stufftext: " + s + "\\n");
Cbuf.AddText(s);
break;
case Defines.svc_serverdata:
Cbuf.Execute();
ParseServerData();
break;
case Defines.svc_configstring:
ParseConfigString();
break;
case Defines.svc_sound:
ParseStartSoundPacket();
break;
case Defines.svc_spawnbaseline:
ParseBaseline();
break;
case Defines.svc_temp_entity:
CL_tent.ParseTEnt();
break;
case Defines.svc_muzzleflash:
CL_fx.ParseMuzzleFlash();
break;
case Defines.svc_muzzleflash2:
CL_fx.ParseMuzzleFlash2();
break;
case Defines.svc_download:
ParseDownload();
break;
case Defines.svc_frame:
CL_ents.ParseFrame();
break;
case Defines.svc_inventory:
CL_inv.ParseInventory();
break;
case Defines.svc_layout:
Globals.cl.layout = MSG.ReadString(Globals.net_message);
break;
case Defines.svc_playerinfo:
case Defines.svc_packetentities:
case Defines.svc_deltapacketentities:
Com.Error(Defines.ERR_DROP, "Out of place frame data");
break;
}
}
CL_view.AddNetgraph();
if (Globals.cls.demorecording && !Globals.cls.demowaiting)
{
CL.WriteDemoMessage();
}
}
/*
* =====================================================================
*
* SERVER CONNECTING MESSAGES
*
* =====================================================================
*/
/*
* ================== CL_ParseServerData ==================
*/
//checked once, was ok.
public static void ParseServerData()
{
Com.DPrintf("ParseServerData():Serverdata packet received.\n");
//
// wipe the client_state_t struct
//
Cl.ClearState();
Globals.cls.state = Defines.ca_connected;
// parse protocol version number
var i = MSG.ReadLong(Globals.net_message);
Globals.cls.serverProtocol = i;
// BIG HACK to let demos from release work with the 3.0x patch!!!
if (Globals.server_state != 0 && Defines.PROTOCOL_VERSION == 34)
{
}
else if (i != Defines.PROTOCOL_VERSION)
{
Com.Error(Defines.ERR_DROP, "Server returned version " + i + ", not " + Defines.PROTOCOL_VERSION);
}
Globals.cl.servercount = MSG.ReadLong(Globals.net_message);
Globals.cl.attractloop = MSG.ReadByte(Globals.net_message) != 0;
// game directory
var str = MSG.ReadString(Globals.net_message);
Globals.cl.gamedir = str;
Com.dprintln("gamedir=" + str);
// set gamedir
if ((str.Length > 0 && (FS.fs_gamedirvar.@string == null || [email protected] == 0 || [email protected](str))) ||
(str.Length == 0 && (FS.fs_gamedirvar.@string != null || [email protected] == 0)))
{
Cvar.Set("game", str);
}
// parse player entity number
Globals.cl.playernum = MSG.ReadShort(Globals.net_message);
Com.dprintln("numplayers=" + Globals.cl.playernum);
// get the full level name
str = MSG.ReadString(Globals.net_message);
Com.dprintln("levelname=" + str);
if (Globals.cl.playernum == -1)
{
// playing a cinematic or showing a
// pic, not a level
SCR.PlayCinematic(str);
}
else
{
// seperate the printfs so the server message can have a color
// Com.Printf(
// "\n\n\35\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\37\n\n");
// Com.Printf('\02' + str + "\n");
Com.Printf("Levelname:" + str + "\n");
// need to prep refresh at next oportunity
Globals.cl.refresh_prepped = false;
}
}
public static void SV_ExecuteClientMessage(client_t cl)
{
Int32 c;
String s;
usercmd_t nullcmd = new usercmd_t();
usercmd_t oldest = new usercmd_t(), oldcmd = new usercmd_t(), newcmd = new usercmd_t();
Int32 net_drop;
Int32 stringCmdCount;
Int32 checksum, calculatedChecksum;
Int32 checksumIndex;
Boolean move_issued;
Int32 lastframe;
SV_MAIN.sv_client = cl;
SV_USER.sv_player = SV_MAIN.sv_client.edict;
move_issued = false;
stringCmdCount = 0;
while (true)
{
if (Globals.net_message.readcount > Globals.net_message.cursize)
{
Com.Printf("SV_ReadClientMessage: bad read:\\n");
Com.Printf(Lib.HexDump(Globals.net_message.data, 32, false));
SV_MAIN.SV_DropClient(cl);
return;
}
c = MSG.ReadByte(Globals.net_message);
if (c == -1)
{
break;
}
switch (c)
{
default:
Com.Printf("SV_ReadClientMessage: unknown command char\\n");
SV_MAIN.SV_DropClient(cl);
return;
case Defines.clc_nop:
break;
case Defines.clc_userinfo:
cl.userinfo = MSG.ReadString(Globals.net_message);
SV_MAIN.SV_UserinfoChanged(cl);
break;
case Defines.clc_move:
if (move_issued)
{
return;
}
move_issued = true;
checksumIndex = Globals.net_message.readcount;
checksum = MSG.ReadByte(Globals.net_message);
lastframe = MSG.ReadLong(Globals.net_message);
if (lastframe != cl.lastframe)
{
cl.lastframe = lastframe;
if (cl.lastframe > 0)
{
cl.frame_latency[cl.lastframe & (Defines.LATENCY_COUNTS - 1)] = SV_INIT.svs.realtime - cl.frames[cl.lastframe & Defines.UPDATE_MASK].senttime;
}
}
nullcmd = new usercmd_t();
MSG.ReadDeltaUsercmd(Globals.net_message, nullcmd, oldest);
MSG.ReadDeltaUsercmd(Globals.net_message, oldest, oldcmd);
MSG.ReadDeltaUsercmd(Globals.net_message, oldcmd, newcmd);
if (cl.state != Defines.cs_spawned)
{
cl.lastframe = -1;
break;
}
calculatedChecksum = Com.BlockSequenceCRCByte(Globals.net_message.data, checksumIndex + 1, Globals.net_message.readcount - checksumIndex - 1, cl.netchan.incoming_sequence);
if ((calculatedChecksum & 0xff) != checksum)
{
Com.DPrintf("Failed command checksum for " + cl.name + " (" + calculatedChecksum + " != " + checksum + ")/" + cl.netchan.incoming_sequence + "\\n");
return;
}
if (0 == SV_MAIN.sv_paused.value)
{
net_drop = cl.netchan.dropped;
if (net_drop < 20)
{
while (net_drop > 2)
{
SV_ClientThink(cl, cl.lastcmd);
net_drop--;
}
if (net_drop > 1)
{
SV_ClientThink(cl, oldest);
}
if (net_drop > 0)
{
SV_ClientThink(cl, oldcmd);
}
}
SV_ClientThink(cl, newcmd);
}
cl.lastcmd.Set(newcmd);
break;
case Defines.clc_stringcmd:
s = MSG.ReadString(Globals.net_message);
if (++stringCmdCount < SV_USER.MAX_STRINGCMDS)
{
SV_ExecuteUserCommand(s);
}
if (cl.state == Defines.cs_zombie)
{
return;
}
break;
}
}
}
