public override void Execute( )
{
String filename;
if (Cmd.Argc() != 2)
{
Com.Printf("Usage: download <filename>\\n");
return;
}
filename = Cmd.Argv(1);
if (filename.IndexOf("..") != -1)
{
Com.Printf("Refusing to download a path with ..\\n");
return;
}
if (FS.LoadFile(filename) != null)
{
Com.Printf("File already exists.\\n");
return;
}
Globals.cls.downloadname = filename;
Com.Printf("Downloading " + Globals.cls.downloadname + "\\n");
Globals.cls.downloadtempname = Com.StripExtension(Globals.cls.downloadname);
Globals.cls.downloadtempname += ".tmp";
MSG.WriteByte(Globals.cls.netchan.message, Defines.clc_stringcmd);
MSG.WriteString(Globals.cls.netchan.message, "download " + Globals.cls.downloadname);
Globals.cls.downloadnumber++;
}
public static void SV_BroadcastPrintf(Int32 level, String s)
{
client_t cl;
if (Globals.dedicated.value != 0)
{
Com.Printf(s);
}
for (var i = 0; i < SV_MAIN.maxclients.value; i++)
{
cl = SV_INIT.svs.clients[i];
if (level < cl.messagelevel)
{
continue;
}
if (cl.state != Defines.cs_spawned)
{
continue;
}
MSG.WriteByte(cl.netchan.message, Defines.svc_print);
MSG.WriteByte(cl.netchan.message, level);
MSG.WriteString(cl.netchan.message, s);
}
}
public static Int32 SV_FindIndex(String name, Int32 start, Int32 max, Boolean create)
{
Int32 i;
if (name == null || name.Length == 0)
{
return(0);
}
for (i = 1; i < max && sv.configstrings[start + i] != null; i++)
{
if (0 == Lib.Strcmp(sv.configstrings[start + i], name))
{
return(i);
}
}
if (!create)
{
return(0);
}
if (i == max)
{
Com.Error(Defines.ERR_DROP, "*Index: overflow");
}
sv.configstrings[start + i] = name;
if (sv.state != Defines.ss_loading)
{
SZ.Clear(sv.multicast);
MSG.WriteChar(sv.multicast, Defines.svc_configstring);
MSG.WriteShort(sv.multicast, start + i);
MSG.WriteString(sv.multicast, name);
SV_SEND.SV_Multicast(Globals.vec3_origin, Defines.MULTICAST_ALL_R);
}
return(i);
}
public static void SV_FinalMessage(String message, Boolean reconnect)
{
Int32 i;
client_t cl;
SZ.Clear(Globals.net_message);
MSG.WriteByte(Globals.net_message, Defines.svc_print);
MSG.WriteByte(Globals.net_message, Defines.PRINT_HIGH);
MSG.WriteString(Globals.net_message, message);
if (reconnect)
{
MSG.WriteByte(Globals.net_message, Defines.svc_reconnect);
}
else
{
MSG.WriteByte(Globals.net_message, Defines.svc_disconnect);
}
for (i = 0; i < SV_INIT.svs.clients.Length; i++)
{
cl = SV_INIT.svs.clients[i];
if (cl.state >= Defines.cs_connected)
{
Netchan.Transmit(cl.netchan, Globals.net_message.cursize, Globals.net_message.data);
}
}
for (i = 0; i < SV_INIT.svs.clients.Length; i++)
{
cl = SV_INIT.svs.clients[i];
if (cl.state >= Defines.cs_connected)
{
Netchan.Transmit(cl.netchan, Globals.net_message.cursize, Globals.net_message.data);
}
}
}
/**
* PF_Configstring
*/
public static void PF_Configstring(int index, string val)
{
if (index < 0 || index >= Defines.MAX_CONFIGSTRINGS)
{
Com.Error(Defines.ERR_DROP, "configstring: bad index " + index + "\n");
}
if (val == null)
{
val = "";
}
// change the string in sv
SV_INIT.sv.configstrings[index] = val;
if (SV_INIT.sv.state != Defines.ss_loading)
{
// send the update to
// everyone
SZ.Clear(SV_INIT.sv.multicast);
MSG.WriteChar(SV_INIT.sv.multicast, Defines.svc_configstring);
MSG.WriteShort(SV_INIT.sv.multicast, index);
MSG.WriteString(SV_INIT.sv.multicast, val);
SV_SEND.SV_Multicast(Globals.vec3_origin, Defines.MULTICAST_ALL_R);
}
}
public static void SV_ClientPrintf(client_t cl, Int32 level, String s)
{
if (level < cl.messagelevel)
{
return;
}
MSG.WriteByte(cl.netchan.message, Defines.svc_print);
MSG.WriteByte(cl.netchan.message, level);
MSG.WriteString(cl.netchan.message, s);
}
public static void SV_BroadcastCommand(String s)
{
if (SV_INIT.sv.state == 0)
{
return;
}
MSG.WriteByte(SV_INIT.sv.multicast, Defines.svc_stufftext);
MSG.WriteString(SV_INIT.sv.multicast, s);
SV_Multicast(null, Defines.MULTICAST_ALL_R);
}
public static void PF_centerprintf(edict_t ent, string fmt)
{
int n;
n = ent.index;
if (n < 1 || n > SV_MAIN.maxclients.value)
{
return;
}
MSG.WriteByte(SV_INIT.sv.multicast, Defines.svc_centerprint);
MSG.WriteString(SV_INIT.sv.multicast, fmt);
PF_Unicast(ent, true);
}
/**
* PF_centerprintf
*
* centerprint to a single client.
*/
public static void PF_centerprintf(edict_t ent, string fmt)
{
int n;
n = ent.index;
if (n < 1 || n > SV_MAIN.maxclients.value)
{
return; // Com_Error (ERR_DROP, "centerprintf to a non-client");
}
MSG.WriteByte(SV_INIT.sv.multicast, Defines.svc_centerprint);
MSG.WriteString(SV_INIT.sv.multicast, fmt);
SV_GAME.PF_Unicast(ent, true);
}
public static void SV_FlushRedirect(Int32 sv_redirected, Byte[] outputbuf)
{
if (sv_redirected == Defines.RD_PACKET)
{
var s = ("print\\n" + Lib.CtoJava(outputbuf));
Netchan.Netchan_OutOfBand(Defines.NS_SERVER, Globals.net_from, s.Length, Lib.StringToBytes(s));
}
else if (sv_redirected == Defines.RD_CLIENT)
{
MSG.WriteByte(SV_MAIN.sv_client.netchan.message, Defines.svc_print);
MSG.WriteByte(SV_MAIN.sv_client.netchan.message, Defines.PRINT_HIGH);
MSG.WriteString(SV_MAIN.sv_client.netchan.message, outputbuf);
}
}
public static void SV_Baselines_f( )
{
Int32 start;
entity_state_t nullstate;
entity_state_t base_renamed;
Com.DPrintf("Baselines() from " + SV_MAIN.sv_client.name + "\\n");
if (SV_MAIN.sv_client.state != Defines.cs_connected)
{
Com.Printf("baselines not valid -- already spawned\\n");
return;
}
if (Lib.Atoi(Cmd.Argv(1)) != SV_INIT.svs.spawncount)
{
Com.Printf("SV_Baselines_f from different level\\n");
SV_New_f();
return;
}
start = Lib.Atoi(Cmd.Argv(2));
nullstate = new entity_state_t(null);
while (SV_MAIN.sv_client.netchan.message.cursize < Defines.MAX_MSGLEN / 2 && start < Defines.MAX_EDICTS)
{
base_renamed = SV_INIT.sv.baselines[start];
if (base_renamed.modelindex != 0 || base_renamed.sound != 0 || base_renamed.effects != 0)
{
MSG.WriteByte(SV_MAIN.sv_client.netchan.message, Defines.svc_spawnbaseline);
MSG.WriteDeltaEntity(nullstate, base_renamed, SV_MAIN.sv_client.netchan.message, true, true);
}
start++;
}
if (start == Defines.MAX_EDICTS)
{
MSG.WriteByte(SV_MAIN.sv_client.netchan.message, Defines.svc_stufftext);
MSG.WriteString(SV_MAIN.sv_client.netchan.message, "precache " + SV_INIT.svs.spawncount + "\\n");
}
else
{
MSG.WriteByte(SV_MAIN.sv_client.netchan.message, Defines.svc_stufftext);
MSG.WriteString(SV_MAIN.sv_client.netchan.message, "cmd baselines " + SV_INIT.svs.spawncount + " " + start + "\\n");
}
}
public static Boolean CheckOrDownloadFile(String filename)
{
if (filename.IndexOf("..") != -1)
{
Com.Printf("Refusing to download a path with ..\\n");
return(true);
}
if (FS.FileLength(filename) > 0)
{
return(true);
}
Globals.cls.downloadname = filename;
Globals.cls.downloadtempname = Com.StripExtension(Globals.cls.downloadname);
Globals.cls.downloadtempname += ".tmp";
var name = DownloadFileName(Globals.cls.downloadtempname);
QuakeFile fp = new QuakeFile(name, FileAccess.ReadWrite);
if (fp != null)
{
Int64 len = 0;
try
{
len = fp.Length;
}
catch (IOException e)
{
}
Globals.cls.download = fp;
Com.Printf("Resuming " + Globals.cls.downloadname + "\\n");
MSG.WriteByte(Globals.cls.netchan.message, Defines.clc_stringcmd);
MSG.WriteString(Globals.cls.netchan.message, "download " + Globals.cls.downloadname + " " + len);
}
else
{
Com.Printf("Downloading " + Globals.cls.downloadname + "\\n");
MSG.WriteByte(Globals.cls.netchan.message, Defines.clc_stringcmd);
MSG.WriteString(Globals.cls.netchan.message, "download " + Globals.cls.downloadname);
}
Globals.cls.downloadnumber++;
return(false);
}
public static void SV_New_f( )
{
String gamedir;
Int32 playernum;
edict_t ent;
Com.DPrintf("New() from " + SV_MAIN.sv_client.name + "\\n");
if (SV_MAIN.sv_client.state != Defines.cs_connected)
{
Com.Printf("New not valid -- already spawned\\n");
return;
}
if (SV_INIT.sv.state == Defines.ss_demo)
{
SV_BeginDemoserver();
return;
}
gamedir = Cvar.VariableString("gamedir");
MSG.WriteByte(SV_MAIN.sv_client.netchan.message, Defines.svc_serverdata);
MSG.WriteInt(SV_MAIN.sv_client.netchan.message, Defines.PROTOCOL_VERSION);
MSG.WriteLong(SV_MAIN.sv_client.netchan.message, SV_INIT.svs.spawncount);
MSG.WriteByte(SV_MAIN.sv_client.netchan.message, SV_INIT.sv.attractloop ? 1 : 0);
MSG.WriteString(SV_MAIN.sv_client.netchan.message, gamedir);
if (SV_INIT.sv.state == Defines.ss_cinematic || SV_INIT.sv.state == Defines.ss_pic)
{
playernum = -1;
}
else
{
playernum = SV_MAIN.sv_client.serverindex;
}
MSG.WriteShort(SV_MAIN.sv_client.netchan.message, playernum);
MSG.WriteString(SV_MAIN.sv_client.netchan.message, SV_INIT.sv.configstrings[Defines.CS_NAME]);
if (SV_INIT.sv.state == Defines.ss_game)
{
ent = GameBase.g_edicts[playernum + 1];
ent.s.number = playernum + 1;
SV_MAIN.sv_client.edict = ent;
SV_MAIN.sv_client.lastcmd = new usercmd_t();
MSG.WriteByte(SV_MAIN.sv_client.netchan.message, Defines.svc_stufftext);
MSG.WriteString(SV_MAIN.sv_client.netchan.message, "cmd configstrings " + SV_INIT.svs.spawncount + " 0\\n");
}
}
public static void SV_Configstrings_f( )
{
Int32 start;
Com.DPrintf("Configstrings() from " + SV_MAIN.sv_client.name + "\\n");
if (SV_MAIN.sv_client.state != Defines.cs_connected)
{
Com.Printf("configstrings not valid -- already spawned\\n");
return;
}
if (Lib.Atoi(Cmd.Argv(1)) != SV_INIT.svs.spawncount)
{
Com.Printf("SV_Configstrings_f from different level\\n");
SV_New_f();
return;
}
start = Lib.Atoi(Cmd.Argv(2));
while (SV_MAIN.sv_client.netchan.message.cursize < Defines.MAX_MSGLEN / 2 && start < Defines.MAX_CONFIGSTRINGS)
{
if (SV_INIT.sv.configstrings[start] != null && SV_INIT.sv.configstrings[start].Length != 0)
{
MSG.WriteByte(SV_MAIN.sv_client.netchan.message, Defines.svc_configstring);
MSG.WriteShort(SV_MAIN.sv_client.netchan.message, start);
MSG.WriteString(SV_MAIN.sv_client.netchan.message, SV_INIT.sv.configstrings[start]);
}
start++;
}
if (start == Defines.MAX_CONFIGSTRINGS)
{
MSG.WriteByte(SV_MAIN.sv_client.netchan.message, Defines.svc_stufftext);
MSG.WriteString(SV_MAIN.sv_client.netchan.message, "cmd baselines " + SV_INIT.svs.spawncount + " 0\\n");
}
else
{
MSG.WriteByte(SV_MAIN.sv_client.netchan.message, Defines.svc_stufftext);
MSG.WriteString(SV_MAIN.sv_client.netchan.message, "cmd configstrings " + SV_INIT.svs.spawncount + " " + start + "\\n");
}
}
/**
* Used by SV_Shutdown to send a final message to all connected clients
* before the server goes down. The messages are sent immediately, not just
* stuck on the outgoing message list, because the server is going to
* totally exit after returning from this function.
*/
public static void SV_FinalMessage(string message, bool reconnect)
{
int i;
client_t cl;
SZ.Clear(Globals.net_message);
MSG.WriteByte(Globals.net_message, Defines.svc_print);
MSG.WriteByte(Globals.net_message, Defines.PRINT_HIGH);
MSG.WriteString(Globals.net_message, message);
if (reconnect)
{
MSG.WriteByte(Globals.net_message, Defines.svc_reconnect);
}
else
{
MSG.WriteByte(Globals.net_message, Defines.svc_disconnect);
}
// send it twice
// stagger the packets to crutch operating system limited buffers
for (i = 0; i < SV_INIT.svs.clients.Length; i++)
{
cl = SV_INIT.svs.clients[i];
if (cl.state >= Defines.cs_connected)
{
Netchan.Transmit(cl.netchan, Globals.net_message.cursize, Globals.net_message.data);
}
}
for (i = 0; i < SV_INIT.svs.clients.Length; i++)
{
cl = SV_INIT.svs.clients[i];
if (cl.state >= Defines.cs_connected)
{
Netchan.Transmit(cl.netchan, Globals.net_message.cursize, Globals.net_message.data);
}
}
}
/**
* SV_FindIndex.
*/
public static int SV_FindIndex(string name, int start, int max, bool create)
{
int i;
if (name == null || name.Length == 0)
{
return(0);
}
for (i = 1; i < max && SV_INIT.sv.configstrings[start + i] != null; i++)
{
if (0 == Lib.strcmp(SV_INIT.sv.configstrings[start + i], name))
{
return(i);
}
}
if (!create)
{
return(0);
}
if (i == max)
{
Com.Error(Defines.ERR_DROP, "*Index: overflow");
}
SV_INIT.sv.configstrings[start + i] = name;
if (SV_INIT.sv.state != Defines.ss_loading)
{
// send the update to everyone
SZ.Clear(SV_INIT.sv.multicast);
MSG.WriteChar(SV_INIT.sv.multicast, Defines.svc_configstring);
MSG.WriteShort(SV_INIT.sv.multicast, start + i);
MSG.WriteString(SV_INIT.sv.multicast, name);
SV_SEND.SV_Multicast(Globals.vec3_origin, Defines.MULTICAST_ALL_R);
}
return(i);
}
public static void SendCmd()
{
int i;
usercmd_t cmd, oldcmd;
int checksumIndex;
i = Globals.cls.netchan.outgoing_sequence & (Defines.CMD_BACKUP - 1);
cmd = Globals.cl.cmds[i];
Globals.cl.cmd_time[i] = (int)Globals.cls.realtime;
CreateCmd(cmd);
Globals.cl.cmd.Set(cmd);
if (Globals.cls.state == Defines.ca_disconnected || Globals.cls.state == Defines.ca_connecting)
{
return;
}
if (Globals.cls.state == Defines.ca_connected)
{
if (Globals.cls.netchan.message.cursize != 0 || Globals.curtime - Globals.cls.netchan.last_sent > 1000)
{
Netchan.Transmit(Globals.cls.netchan, 0, new byte[0]);
}
return;
}
if (Globals.userinfo_modified)
{
CL.FixUpGender();
Globals.userinfo_modified = false;
MSG.WriteByte(Globals.cls.netchan.message, Defines.clc_userinfo);
MSG.WriteString(Globals.cls.netchan.message, Cvar.Userinfo());
}
SZ.Init(buf, data, data.Length);
if (cmd.buttons != 0 && Globals.cl.cinematictime > 0 && !Globals.cl.attractloop && Globals.cls.realtime - Globals.cl.cinematictime > 1000)
{
SCR.FinishCinematic();
}
MSG.WriteByte(buf, Defines.clc_move);
checksumIndex = buf.cursize;
MSG.WriteByte(buf, 0);
if (cl_nodelta.value != 0F || !Globals.cl.frame.valid || Globals.cls.demowaiting)
{
MSG.WriteLong(buf, -1);
}
else
{
MSG.WriteLong(buf, Globals.cl.frame.serverframe);
}
i = (Globals.cls.netchan.outgoing_sequence - 2) & (Defines.CMD_BACKUP - 1);
cmd = Globals.cl.cmds[i];
nullcmd.Clear();
MSG.WriteDeltaUsercmd(buf, nullcmd, cmd);
oldcmd = cmd;
i = (Globals.cls.netchan.outgoing_sequence - 1) & (Defines.CMD_BACKUP - 1);
cmd = Globals.cl.cmds[i];
MSG.WriteDeltaUsercmd(buf, oldcmd, cmd);
oldcmd = cmd;
i = (Globals.cls.netchan.outgoing_sequence) & (Defines.CMD_BACKUP - 1);
cmd = Globals.cl.cmds[i];
MSG.WriteDeltaUsercmd(buf, oldcmd, cmd);
buf.data[checksumIndex] = Com.BlockSequenceCRCByte(buf.data, checksumIndex + 1, buf.cursize - checksumIndex - 1, Globals.cls.netchan.outgoing_sequence);
Netchan.Transmit(Globals.cls.netchan, buf.cursize, buf.data);
}
public static void PF_WriteString(string s)
{
MSG.WriteString(SV_INIT.sv.multicast, s);
}
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();
}
}
/**
* CL_CheckOrDownloadFile returns true if the file exists,
* otherwise it attempts to start a
* download from the server.
*/
public static bool CheckOrDownloadFile(string filename)
{
if (filename.IndexOf("..") != -1)
{
Com.Printf("Refusing to download a path with ..\n");
return(true);
}
if (FS.FileLength(filename) > 0)
{
// it exists, no need to download
return(true);
}
Globals.cls.downloadname = filename;
// download to a temp name, and only rename
// to the real name when done, so if interrupted
// a runt file wont be left
Globals.cls.downloadtempname = Com.StripExtension(Globals.cls.downloadname);
Globals.cls.downloadtempname += ".tmp";
// ZOID
// check to see if we already have a tmp for this file, if so, try to
// resume
// open the file if not opened yet
var name = CL_parse.DownloadFileName(Globals.cls.downloadtempname);
Stream fp = File.OpenWrite(name);
if (fp != null)
{
// it exists
long len = 0;
try
{
len = fp.Length;
}
catch (IOException)
{
}
Globals.cls.download = fp;
// give the server an offset to start the download
Com.Printf("Resuming " + Globals.cls.downloadname + "\n");
MSG.WriteByte(Globals.cls.netchan.message, Defines.clc_stringcmd);
MSG.WriteString(Globals.cls.netchan.message, "download " + Globals.cls.downloadname + " " + len);
}
else
{
Com.Printf("Downloading " + Globals.cls.downloadname + "\n");
MSG.WriteByte(Globals.cls.netchan.message, Defines.clc_stringcmd);
MSG.WriteString(Globals.cls.netchan.message, "download " + Globals.cls.downloadname);
}
Globals.cls.downloadnumber++;
return(false);
}
