// _Host_Frame
//
//Runs all active servers
static void InternalFrame(double time)
{
// keep the random time dependent
Sys.Random();
// decide the simulation time
if (!FilterTime(time))
{
return; // don't run too fast, or packets will flood out
}
// get new key events
Sys.SendKeyEvents();
// allow mice or other external controllers to add commands
Input.Commands();
// process console commands
Cbuf.Execute();
Net.Poll();
// if running the server locally, make intentions now
if (Server.sv.active)
{
Client.SendCmd();
}
//-------------------
//
// server operations
//
//-------------------
// check for commands typed to the host
GetConsoleCommands();
if (Server.sv.active)
{
ServerFrame();
}
//-------------------
//
// client operations
//
//-------------------
// if running the server remotely, send intentions now after
// the incoming messages have been read
if (!Server.sv.active)
{
Client.SendCmd();
}
_Time += FrameTime;
// fetch results from server
if (Client.cls.state == cactive_t.ca_connected)
{
Client.ReadFromServer();
}
// update video
if (_Speeds.Value != 0)
{
_Time1 = Sys.GetFloatTime();
}
Scr.UpdateScreen();
if (_Speeds.Value != 0)
{
_Time2 = Sys.GetFloatTime();
}
// update audio
if (Client.cls.signon == Client.SIGNONS)
{
Sound.Update(ref Render.Origin, ref Render.ViewPn, ref Render.ViewRight, ref Render.ViewUp);
Client.DecayLights();
}
else
{
Sound.Update(ref Common.ZeroVector, ref Common.ZeroVector, ref Common.ZeroVector, ref Common.ZeroVector);
}
CDAudio.Update();
if (_Speeds.Value != 0)
{
int pass1 = (int)((_Time1 - _Time3) * 1000);
_Time3 = Sys.GetFloatTime();
int pass2 = (int)((_Time2 - _Time1) * 1000);
int pass3 = (int)((_Time3 - _Time2) * 1000);
Con.Print("{0,3} tot {1,3} server {2,3} gfx {3,3} snd\n", pass1 + pass2 + pass3, pass1, pass2, pass3);
}
_FrameCount++;
}
/// <summary>
/// SCR_EndLoadingPlaque
/// </summary>
public static void EndLoadingPlaque()
{
Scr.IsDisabledForLoading = false;
Scr.FullUpdate = 0;
Con.ClearNotify();
}
/// <summary>
/// Host_ShutdownServer
/// This only happens at the end of a game, not between levels
/// </summary>
public static void ShutdownServer(bool crash)
{
if (!Server.IsActive)
{
return;
}
Server.sv.active = false;
// stop all client sounds immediately
if (Client.cls.state == cactive_t.ca_connected)
{
Client.Disconnect();
}
// flush any pending messages - like the score!!!
double start = Sys.GetFloatTime();
int count;
do
{
count = 0;
for (int i = 0; i < Server.svs.maxclients; i++)
{
HostClient = Server.svs.clients[i];
if (HostClient.active && !HostClient.message.IsEmpty)
{
if (Net.CanSendMessage(HostClient.netconnection))
{
Net.SendMessage(HostClient.netconnection, HostClient.message);
HostClient.message.Clear();
}
else
{
Net.GetMessage(HostClient.netconnection);
count++;
}
}
}
if ((Sys.GetFloatTime() - start) > 3.0)
{
break;
}
}while (count > 0);
// make sure all the clients know we're disconnecting
MsgWriter writer = new MsgWriter(4);
writer.WriteByte(Protocol.svc_disconnect);
count = Net.SendToAll(writer, 5);
if (count != 0)
{
Con.Print("Host_ShutdownServer: NET_SendToAll failed for {0} clients\n", count);
}
for (int i = 0; i < Server.svs.maxclients; i++)
{
HostClient = Server.svs.clients[i];
if (HostClient.active)
{
Server.DropClient(crash);
}
}
//
// clear structures
//
Server.sv.Clear();
for (int i = 0; i < Server.svs.clients.Length; i++)
{
Server.svs.clients[i].Clear();
}
}
/// <summary>
/// UDP_Init
/// </summary>
public bool Init()
{
_IsInitialized = false;
if (Common.HasParam("-noudp"))
{
return(false);
}
// determine my name
string hostName;
try
{
hostName = Dns.GetHostName();
}
catch (SocketException se)
{
Con.DPrint("Cannot get host name: {0}\n", se.Message);
return(false);
}
// if the quake hostname isn't set, set it to the machine name
if (Net.HostName == "UNNAMED")
{
IPAddress addr;
if (!IPAddress.TryParse(hostName, out addr))
{
int i = hostName.IndexOf('.');
if (i != -1)
{
hostName = hostName.Substring(0, i);
}
}
Cvar.Set("hostname", hostName);
}
int i2 = Common.CheckParm("-ip");
if (i2 > 0)
{
if (i2 < Common.Argc - 1)
{
string ipaddr = Common.Argv(i2 + 1);
if (!IPAddress.TryParse(ipaddr, out _MyAddress))
{
Sys.Error("{0} is not a valid IP address!", ipaddr);
}
Net.MyTcpIpAddress = ipaddr;
}
else
{
Sys.Error("Net.Init: you must specify an IP address after -ip");
}
}
else
{
_MyAddress = IPAddress.Any;
Net.MyTcpIpAddress = "INADDR_ANY";
}
_ControlSocket = OpenSocket(0);
if (_ControlSocket == null)
{
Con.Print("TCP/IP: Unable to open control socket\n");
return(false);
}
_BroadcastAddress = new IPEndPoint(IPAddress.Broadcast, Net.HostPort);
_IsInitialized = true;
Con.Print("TCP/IP Initialized\n");
return(true);
}
// void SCR_UpdateScreen (void);
// This is called every frame, and can also be called explicitly to flush
// text to the screen.
//
// WARNING: be very careful calling this from elsewhere, because the refresh
// needs almost the entire 256k of stack space!
public static void UpdateScreen()
{
if (BlockDrawing || !_IsInitialized || _InUpdate)
{
return;
}
_InUpdate = true;
try
{
if (MainForm.Instance != null)
{
if ((MainForm.Instance.VSync == VSyncMode.On) != Vid.Wait)
{
MainForm.Instance.VSync = (Vid.Wait ? VSyncMode.On : VSyncMode.Off);
}
}
_VidDef.numpages = 2 + (int)_glTripleBuffer.Value;
CopyTop = false;
_CopyEverything = false;
if (IsDisabledForLoading)
{
if ((Host.RealTime - _DisabledTime) > 60)
{
IsDisabledForLoading = false;
Con.Print("Load failed.\n");
}
else
{
return;
}
}
if (!Con.IsInitialized)
{
return; // not initialized yet
}
BeginRendering();
//
// determine size of refresh window
//
if (_OldFov != _Fov.Value)
{
_OldFov = _Fov.Value;
_VidDef.recalc_refdef = true;
}
if (_OldScreenSize != _ViewSize.Value)
{
_OldScreenSize = _ViewSize.Value;
_VidDef.recalc_refdef = true;
}
if (_VidDef.recalc_refdef)
{
CalcRefdef();
}
//
// do 3D refresh drawing, and then update the screen
//
SetUpToDrawConsole();
View.RenderView();
Set2D();
//
// draw any areas not covered by the refresh
//
Scr.TileClear();
if (_DrawDialog)
{
Sbar.Draw();
Drawer.FadeScreen();
DrawNotifyString();
_CopyEverything = true;
}
else if (_DrawLoading)
{
DrawLoading();
Sbar.Draw();
}
else if (Client.cl.intermission == 1 && Key.Destination == keydest_t.key_game)
{
Sbar.IntermissionOverlay();
}
else if (Client.cl.intermission == 2 && Key.Destination == keydest_t.key_game)
{
Sbar.FinaleOverlay();
CheckDrawCenterString();
}
else
{
if (View.Crosshair > 0)
{
Drawer.DrawCharacter(_VRect.x + _VRect.width / 2, _VRect.y + _VRect.height / 2, '+');
}
//Drawer.DrawString(8, vid.height - Sbar.SBAR_HEIGHT, $"{Math.Round(1.0 / Host.FrameTime)}fps");
;
DrawRam();
DrawNet();
DrawTurtle();
DrawPause();
CheckDrawCenterString();
Sbar.Draw();
DrawConsole();
Menu.Draw();
}
View.UpdatePalette();
EndRendering();
}
finally
{
_InUpdate = false;
}
}
/// <summary>
/// R_SplitEntityOnNode
/// </summary>
static void SplitEntityOnNode(mnodebase_t node)
{
if (node.contents == Contents.CONTENTS_SOLID)
return;
// add an efrag if the node is a leaf
if (node.contents < 0)
{
if (_EfragTopNode == null)
_EfragTopNode = node as mnode_t;
mleaf_t leaf = (mleaf_t)(object)node;
// grab an efrag off the free list
efrag_t ef = Client.cl.free_efrags;
if (ef == null)
{
Con.Print("Too many efrags!\n");
return; // no free fragments...
}
Client.cl.free_efrags = Client.cl.free_efrags.entnext;
ef.entity = _AddEnt;
// add the entity link
// *lastlink = ef;
if (_LastObj is entity_t)
{
((entity_t)_LastObj).efrag = ef;
}
else
{
((efrag_t)_LastObj).entnext = ef;
}
_LastObj = ef; // lastlink = &ef->entnext;
ef.entnext = null;
// set the leaf links
ef.leaf = leaf;
ef.leafnext = leaf.efrags;
leaf.efrags = ef;
return;
}
// NODE_MIXED
mnode_t n = node as mnode_t;
if (n == null)
return;
mplane_t splitplane = n.plane;
int sides = Mathlib.BoxOnPlaneSide(ref _EMins, ref _EMaxs, splitplane);
if (sides == 3)
{
// split on this plane
// if this is the first splitter of this bmodel, remember it
if (_EfragTopNode == null)
_EfragTopNode = n;
}
// recurse down the contacted sides
if ((sides & 1) != 0)
SplitEntityOnNode(n.children[0]);
if ((sides & 2) != 0)
SplitEntityOnNode(n.children[1]);
}
/// <summary>
/// SV_ReadClientMessage
/// Returns false if the client should be killed
/// </summary>
static bool ReadClientMessage()
{
while (true)
{
int ret = Net.GetMessage(Host.HostClient.netconnection);
if (ret == -1)
{
Con.DPrint("SV_ReadClientMessage: NET_GetMessage failed\n");
return(false);
}
if (ret == 0)
{
return(true);
}
Net.Reader.Reset();
bool flag = true;
while (flag)
{
if (!Host.HostClient.active)
{
return(false); // a command caused an error
}
if (Net.Reader.IsBadRead)
{
Con.DPrint("SV_ReadClientMessage: badread\n");
return(false);
}
int cmd = Net.Reader.ReadChar();
switch (cmd)
{
case -1:
flag = false; // end of message
ret = 1;
break;
case Protocol.clc_nop:
break;
case Protocol.clc_stringcmd:
string s = Net.Reader.ReadString();
if (Host.HostClient.privileged)
{
ret = 2;
}
else
{
ret = 0;
}
if (Common.SameText(s, "status", 6))
{
ret = 1;
}
else if (Common.SameText(s, "god", 3))
{
ret = 1;
}
else if (Common.SameText(s, "notarget", 8))
{
ret = 1;
}
else if (Common.SameText(s, "fly", 3))
{
ret = 1;
}
else if (Common.SameText(s, "name", 4))
{
ret = 1;
}
else if (Common.SameText(s, "noclip", 6))
{
ret = 1;
}
else if (Common.SameText(s, "say", 3))
{
ret = 1;
}
else if (Common.SameText(s, "say_team", 8))
{
ret = 1;
}
else if (Common.SameText(s, "tell", 4))
{
ret = 1;
}
else if (Common.SameText(s, "color", 5))
{
ret = 1;
}
else if (Common.SameText(s, "kill", 4))
{
ret = 1;
}
else if (Common.SameText(s, "pause", 5))
{
ret = 1;
}
else if (Common.SameText(s, "spawn", 5))
{
ret = 1;
}
else if (Common.SameText(s, "begin", 5))
{
ret = 1;
}
else if (Common.SameText(s, "prespawn", 8))
{
ret = 1;
}
else if (Common.SameText(s, "kick", 4))
{
ret = 1;
}
else if (Common.SameText(s, "ping", 4))
{
ret = 1;
}
else if (Common.SameText(s, "give", 4))
{
ret = 1;
}
else if (Common.SameText(s, "ban", 3))
{
ret = 1;
}
if (ret == 2)
{
Cbuf.InsertText(s);
}
else if (ret == 1)
{
Cmd.ExecuteString(s, cmd_source_t.src_client);
}
else
{
Con.DPrint("{0} tried to {1}\n", Host.HostClient.name, s);
}
break;
case Protocol.clc_disconnect:
return(false);
case Protocol.clc_move:
ReadClientMove(ref Host.HostClient.cmd);
break;
default:
Con.DPrint("SV_ReadClientMessage: unknown command char\n");
return(false);
}
}
if (ret != 1)
{
break;
}
}
return(true);
}
// Key_Event (int key, qboolean down)
//
// Called by the system between frames for both key up and key down events
// Should NOT be called during an interrupt!
public static void Event(int key, bool down)
{
_KeyDown[key] = down;
if (!down)
{
_Repeats[key] = 0;
}
_LastPress = key;
KeyCount++;
if (KeyCount <= 0)
{
return; // just catching keys for Con_NotifyBox
}
// update auto-repeat status
if (down)
{
_Repeats[key]++;
if (key != K_BACKSPACE && key != K_PAUSE && key != K_PGUP && key != K_PGDN && _Repeats[key] > 1)
{
return; // ignore most autorepeats
}
if (key >= 200 && String.IsNullOrEmpty(_Bindings[key]))
{
Con.Print("{0} is unbound, hit F4 to set.\n", KeynumToString(key));
}
}
if (key == K_SHIFT)
{
_ShiftDown = down;
}
//
// handle escape specialy, so the user can never unbind it
//
if (key == K_ESCAPE)
{
if (!down)
{
return;
}
switch (_KeyDest)
{
case keydest_t.key_message:
KeyMessage(key);
break;
case keydest_t.key_menu:
Menu.KeyDown(key);
break;
case keydest_t.key_game:
case keydest_t.key_console:
Menu.ToggleMenu_f();
break;
default:
Sys.Error("Bad key_dest");
break;
}
return;
}
//
// key up events only generate commands if the game key binding is
// a button command (leading + sign). These will occur even in console mode,
// to keep the character from continuing an action started before a console
// switch. Button commands include the keynum as a parameter, so multiple
// downs can be matched with ups
//
if (!down)
{
string kb = _Bindings[key];
if (!String.IsNullOrEmpty(kb) && kb.StartsWith("+"))
{
Cbuf.AddText(String.Format("-{0} {1}\n", kb.Substring(1), key));
}
if (_KeyShift[key] != key)
{
kb = _Bindings[_KeyShift[key]];
if (!String.IsNullOrEmpty(kb) && kb.StartsWith("+"))
{
Cbuf.AddText(String.Format("-{0} {1}\n", kb.Substring(1), key));
}
}
return;
}
//
// during demo playback, most keys bring up the main menu
//
if (Client.cls.demoplayback && down && _ConsoleKeys[key] && _KeyDest == keydest_t.key_game)
{
Menu.ToggleMenu_f();
return;
}
//
// if not a consolekey, send to the interpreter no matter what mode is
//
if ((_KeyDest == keydest_t.key_menu && _MenuBound[key]) ||
(_KeyDest == keydest_t.key_console && !_ConsoleKeys[key]) ||
(_KeyDest == keydest_t.key_game && (!Con.ForcedUp || !_ConsoleKeys[key])))
{
string kb = _Bindings[key];
if (!String.IsNullOrEmpty(kb))
{
if (kb.StartsWith("+"))
{
// button commands add keynum as a parm
Cbuf.AddText(String.Format("{0} {1}\n", kb, key));
}
else
{
Cbuf.AddText(kb);
Cbuf.AddText("\n");
}
}
return;
}
if (!down)
{
return; // other systems only care about key down events
}
if (_ShiftDown)
{
key = _KeyShift[key];
}
switch (_KeyDest)
{
case keydest_t.key_message:
KeyMessage(key);
break;
case keydest_t.key_menu:
Menu.KeyDown(key);
break;
case keydest_t.key_game:
case keydest_t.key_console:
KeyConsole(key);
break;
default:
Sys.Error("Bad key_dest");
break;
}
}
/// <summary>
/// Key_Console
/// Interactive line editing and console scrollback
/// </summary>
static void KeyConsole(int key)
{
if (key == K_ENTER)
{
string line = new String(_Lines[_EditLine]).TrimEnd('\0', ' ');
string cmd = line.Substring(1);
Cbuf.AddText(cmd); // skip the >
Cbuf.AddText("\n");
Con.Print("{0}\n", line);
_EditLine = (_EditLine + 1) & 31;
_HistoryLine = _EditLine;
_Lines[_EditLine][0] = ']';
Key.LinePos = 1;
if (Client.cls.state == cactive_t.ca_disconnected)
{
Scr.UpdateScreen(); // force an update, because the command
}
// may take some time
return;
}
if (key == K_TAB)
{
// command completion
string txt = new String(_Lines[_EditLine], 1, MAXCMDLINE - 1).TrimEnd('\0', ' ');
string[] cmds = Cmd.Complete(txt);
string[] vars = Cvar.CompleteName(txt);
string match = null;
if (cmds != null)
{
if (cmds.Length > 1 || vars != null)
{
Con.Print("\nCommands:\n");
foreach (string s in cmds)
{
Con.Print(" {0}\n", s);
}
}
else
{
match = cmds[0];
}
}
if (vars != null)
{
if (vars.Length > 1 || cmds != null)
{
Con.Print("\nVariables:\n");
foreach (string s in vars)
{
Con.Print(" {0}\n", s);
}
}
else if (match == null)
{
match = vars[0];
}
}
if (!String.IsNullOrEmpty(match))
{
int len = Math.Min(match.Length, MAXCMDLINE - 3);
for (int i = 0; i < len; i++)
{
_Lines[_EditLine][i + 1] = match[i];
}
Key.LinePos = len + 1;
_Lines[_EditLine][Key.LinePos] = ' ';
Key.LinePos++;
_Lines[_EditLine][Key.LinePos] = '\0';
return;
}
}
if (key == K_BACKSPACE || key == K_LEFTARROW)
{
if (Key.LinePos > 1)
{
Key.LinePos--;
}
return;
}
if (key == K_UPARROW)
{
do
{
_HistoryLine = (_HistoryLine - 1) & 31;
} while (_HistoryLine != _EditLine && (_Lines[_HistoryLine][1] == 0));
if (_HistoryLine == _EditLine)
{
_HistoryLine = (_EditLine + 1) & 31;
}
Array.Copy(_Lines[_HistoryLine], _Lines[_EditLine], MAXCMDLINE);
Key.LinePos = 0;
while (_Lines[_EditLine][Key.LinePos] != '\0' && Key.LinePos < MAXCMDLINE)
{
Key.LinePos++;
}
return;
}
if (key == K_DOWNARROW)
{
if (_HistoryLine == _EditLine)
{
return;
}
do
{
_HistoryLine = (_HistoryLine + 1) & 31;
}while (_HistoryLine != _EditLine && (_Lines[_HistoryLine][1] == '\0'));
if (_HistoryLine == _EditLine)
{
_Lines[_EditLine][0] = ']';
Key.LinePos = 1;
}
else
{
Array.Copy(_Lines[_HistoryLine], _Lines[_EditLine], MAXCMDLINE);
Key.LinePos = 0;
while (_Lines[_EditLine][Key.LinePos] != '\0' && Key.LinePos < MAXCMDLINE)
{
Key.LinePos++;
}
}
return;
}
if (key == K_PGUP || key == K_MWHEELUP)
{
Con.BackScroll += 2;
if (Con.BackScroll > Con.TotalLines - (Scr.vid.height >> 3) - 1)
{
Con.BackScroll = Con.TotalLines - (Scr.vid.height >> 3) - 1;
}
return;
}
if (key == K_PGDN || key == K_MWHEELDOWN)
{
Con.BackScroll -= 2;
if (Con.BackScroll < 0)
{
Con.BackScroll = 0;
}
return;
}
if (key == K_HOME)
{
Con.BackScroll = Con.TotalLines - (Scr.vid.height >> 3) - 1;
return;
}
if (key == K_END)
{
Con.BackScroll = 0;
return;
}
if (key < 32 || key > 127)
{
return; // non printable
}
if (Key.LinePos < MAXCMDLINE - 1)
{
_Lines[_EditLine][Key.LinePos] = (char)key;
Key.LinePos++;
_Lines[_EditLine][Key.LinePos] = '\0';
}
}
/// <summary>
/// Host_Status_f
/// </summary>
static void Status_f()
{
bool flag = true;
if (Cmd.Source == cmd_source_t.src_command)
{
if (!Server.sv.active)
{
Cmd.ForwardToServer();
return;
}
}
else
{
flag = false;
}
StringBuilder sb = new StringBuilder(256);
sb.Append(String.Format("host: {0}\n", Cvar.GetString("hostname")));
sb.Append(String.Format("version: {0:F2}\n", QDef.VERSION));
if (Net.TcpIpAvailable)
{
sb.Append("tcp/ip: ");
sb.Append(Net.MyTcpIpAddress);
sb.Append('\n');
}
sb.Append("map: ");
sb.Append(Server.sv.name);
sb.Append('\n');
sb.Append(String.Format("players: {0} active ({1} max)\n\n", Net.ActiveConnections, Server.svs.maxclients));
for (int j = 0; j < Server.svs.maxclients; j++)
{
client_t client = Server.svs.clients[j];
if (!client.active)
{
continue;
}
int seconds = (int)(Net.Time - client.netconnection.connecttime);
int hours, minutes = seconds / 60;
if (minutes > 0)
{
seconds -= (minutes * 60);
hours = minutes / 60;
if (hours > 0)
{
minutes -= (hours * 60);
}
}
else
{
hours = 0;
}
sb.Append(String.Format("#{0,-2} {1,-16} {2} {2}:{4,2}:{5,2}",
j + 1, client.name, (int)client.edict.v.frags, hours, minutes, seconds));
sb.Append(" ");
sb.Append(client.netconnection.address);
sb.Append('\n');
}
if (flag)
{
Con.Print(sb.ToString());
}
else
{
Server.ClientPrint(sb.ToString());
}
}
// Host_Version_f
static void Version_f()
{
Con.Print("Version {0}\n", QDef.VERSION);
Con.Print("Exe hash code: {0}\n", System.Reflection.Assembly.GetExecutingAssembly().GetHashCode());
}
/// <summary>
/// Host_Loadgame_f
/// </summary>
static void Loadgame_f()
{
if (Cmd.Source != cmd_source_t.src_command)
{
return;
}
if (Cmd.Argc != 2)
{
Con.Print("load <savename> : load a game\n");
return;
}
Client.cls.demonum = -1; // stop demo loop in case this fails
string name = Path.ChangeExtension(Path.Combine(Common.GameDir, Cmd.Argv(1)), ".sav");
// we can't call SCR_BeginLoadingPlaque, because too much stack space has
// been used. The menu calls it before stuffing loadgame command
// SCR_BeginLoadingPlaque ();
Con.Print("Loading game from {0}...\n", name);
FileStream fs = Sys.FileOpenRead(name);
if (fs == null)
{
Con.Print("ERROR: couldn't open.\n");
return;
}
using (StreamReader reader = new StreamReader(fs, Encoding.ASCII))
{
string line = reader.ReadLine();
int version = Common.atoi(line);
if (version != SAVEGAME_VERSION)
{
Con.Print("Savegame is version {0}, not {1}\n", version, SAVEGAME_VERSION);
return;
}
line = reader.ReadLine();
float[] spawn_parms = new float[Server.NUM_SPAWN_PARMS];
for (int i = 0; i < spawn_parms.Length; i++)
{
line = reader.ReadLine();
spawn_parms[i] = Common.atof(line);
}
// this silliness is so we can load 1.06 save files, which have float skill values
line = reader.ReadLine();
float tfloat = Common.atof(line);
Host.CurrentSkill = (int)(tfloat + 0.1);
Cvar.Set("skill", (float)Host.CurrentSkill);
string mapname = reader.ReadLine();
line = reader.ReadLine();
float time = Common.atof(line);
Client.Disconnect_f();
Server.SpawnServer(mapname);
if (!Server.sv.active)
{
Con.Print("Couldn't load map\n");
return;
}
Server.sv.paused = true; // pause until all clients connect
Server.sv.loadgame = true;
// load the light styles
for (int i = 0; i < QDef.MAX_LIGHTSTYLES; i++)
{
line = reader.ReadLine();
Server.sv.lightstyles[i] = line;
}
// load the edicts out of the savegame file
int entnum = -1; // -1 is the globals
StringBuilder sb = new StringBuilder(32768);
while (!reader.EndOfStream)
{
line = reader.ReadLine();
if (line == null)
{
Sys.Error("EOF without closing brace");
}
sb.AppendLine(line);
int idx = line.IndexOf('}');
if (idx != -1)
{
int length = 1 + sb.Length - (line.Length - idx);
string data = Common.Parse(sb.ToString(0, length));
if (String.IsNullOrEmpty(Common.Token))
{
break; // end of file
}
if (Common.Token != "{")
{
Sys.Error("First token isn't a brace");
}
if (entnum == -1)
{
// parse the global vars
Progs.ParseGlobals(data);
}
else
{
// parse an edict
edict_t ent = Server.EdictNum(entnum);
ent.Clear();
Progs.ParseEdict(data, ent);
// link it into the bsp tree
if (!ent.free)
{
Server.LinkEdict(ent, false);
}
}
entnum++;
sb.Remove(0, length);
}
}
Server.sv.num_edicts = entnum;
Server.sv.time = time;
for (int i = 0; i < Server.NUM_SPAWN_PARMS; i++)
{
Server.svs.clients[0].spawn_parms[i] = spawn_parms[i];
}
}
if (Client.cls.state != cactive_t.ca_dedicated)
{
Client.EstablishConnection("local");
Reconnect_f();
}
}
/// <summary>
/// Host_Savegame_f
/// </summary>
static void Savegame_f()
{
if (Cmd.Source != cmd_source_t.src_command)
{
return;
}
if (!Server.sv.active)
{
Con.Print("Not playing a local game.\n");
return;
}
if (Client.cl.intermission != 0)
{
Con.Print("Can't save in intermission.\n");
return;
}
if (Server.svs.maxclients != 1)
{
Con.Print("Can't save multiplayer games.\n");
return;
}
if (Cmd.Argc != 2)
{
Con.Print("save <savename> : save a game\n");
return;
}
if (Cmd.Argv(1).Contains(".."))
{
Con.Print("Relative pathnames are not allowed.\n");
return;
}
for (int i = 0; i < Server.svs.maxclients; i++)
{
if (Server.svs.clients[i].active && (Server.svs.clients[i].edict.v.health <= 0))
{
Con.Print("Can't savegame with a dead player\n");
return;
}
}
string name = Path.ChangeExtension(Path.Combine(Common.GameDir, Cmd.Argv(1)), ".sav");
Con.Print("Saving game to {0}...\n", name);
FileStream fs = Sys.FileOpenWrite(name, true);
if (fs == null)
{
Con.Print("ERROR: couldn't open.\n");
return;
}
using (StreamWriter writer = new StreamWriter(fs, Encoding.ASCII))
{
writer.WriteLine(SAVEGAME_VERSION);
writer.WriteLine(SavegameComment());
for (int i = 0; i < Server.NUM_SPAWN_PARMS; i++)
{
writer.WriteLine(Server.svs.clients[0].spawn_parms[i].ToString("F6",
CultureInfo.InvariantCulture.NumberFormat));
}
writer.WriteLine(Host.CurrentSkill);
writer.WriteLine(Server.sv.name);
writer.WriteLine(Server.sv.time.ToString("F6",
CultureInfo.InvariantCulture.NumberFormat));
// write the light styles
for (int i = 0; i < QDef.MAX_LIGHTSTYLES; i++)
{
if (!String.IsNullOrEmpty(Server.sv.lightstyles[i]))
{
writer.WriteLine(Server.sv.lightstyles[i]);
}
else
{
writer.WriteLine("m");
}
}
Progs.WriteGlobals(writer);
for (int i = 0; i < Server.sv.num_edicts; i++)
{
Progs.WriteEdict(writer, Server.EdictNum(i));
writer.Flush();
}
}
Con.Print("done.\n");
}
/// <summary>
/// Host_Spawn_f
/// </summary>
static void Spawn_f()
{
if (Cmd.Source == cmd_source_t.src_command)
{
Con.Print("spawn is not valid from the console\n");
return;
}
if (Host.HostClient.spawned)
{
Con.Print("Spawn not valid -- allready spawned\n");
return;
}
edict_t ent;
// run the entrance script
if (Server.sv.loadgame)
{
// loaded games are fully inited allready
// if this is the last client to be connected, unpause
Server.sv.paused = false;
}
else
{
// set up the edict
ent = Host.HostClient.edict;
ent.Clear(); //memset(&ent.v, 0, progs.entityfields * 4);
ent.v.colormap = Server.NumForEdict(ent);
ent.v.team = (Host.HostClient.colors & 15) + 1;
ent.v.netname = Progs.NewString(Host.HostClient.name);
// copy spawn parms out of the client_t
Progs.GlobalStruct.SetParams(Host.HostClient.spawn_parms);
// call the spawn function
Progs.GlobalStruct.time = (float)Server.sv.time;
Progs.GlobalStruct.self = Server.EdictToProg(Server.Player);
Progs.Execute(Progs.GlobalStruct.ClientConnect);
if ((Sys.GetFloatTime() - Host.HostClient.netconnection.connecttime) <= Server.sv.time)
{
Con.DPrint("{0} entered the game\n", Host.HostClient.name);
}
Progs.Execute(Progs.GlobalStruct.PutClientInServer);
}
// send all current names, colors, and frag counts
MsgWriter msg = Host.HostClient.message;
msg.Clear();
// send time of update
msg.WriteByte(Protocol.svc_time);
msg.WriteFloat((float)Server.sv.time);
for (int i = 0; i < Server.svs.maxclients; i++)
{
client_t client = Server.svs.clients[i];
msg.WriteByte(Protocol.svc_updatename);
msg.WriteByte(i);
msg.WriteString(client.name);
msg.WriteByte(Protocol.svc_updatefrags);
msg.WriteByte(i);
msg.WriteShort(client.old_frags);
msg.WriteByte(Protocol.svc_updatecolors);
msg.WriteByte(i);
msg.WriteByte(client.colors);
}
// send all current light styles
for (int i = 0; i < QDef.MAX_LIGHTSTYLES; i++)
{
msg.WriteByte(Protocol.svc_lightstyle);
msg.WriteByte((char)i);
msg.WriteString(Server.sv.lightstyles[i]);
}
//
// send some stats
//
msg.WriteByte(Protocol.svc_updatestat);
msg.WriteByte(QStats.STAT_TOTALSECRETS);
msg.WriteLong((int)Progs.GlobalStruct.total_secrets);
msg.WriteByte(Protocol.svc_updatestat);
msg.WriteByte(QStats.STAT_TOTALMONSTERS);
msg.WriteLong((int)Progs.GlobalStruct.total_monsters);
msg.WriteByte(Protocol.svc_updatestat);
msg.WriteByte(QStats.STAT_SECRETS);
msg.WriteLong((int)Progs.GlobalStruct.found_secrets);
msg.WriteByte(Protocol.svc_updatestat);
msg.WriteByte(QStats.STAT_MONSTERS);
msg.WriteLong((int)Progs.GlobalStruct.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 = Server.EdictNum(1 + Host.ClientNum);
msg.WriteByte(Protocol.svc_setangle);
msg.WriteAngle(ent.v.angles.x);
msg.WriteAngle(ent.v.angles.y);
msg.WriteAngle(0);
Server.WriteClientDataToMessage(Server.Player, Host.HostClient.message);
msg.WriteByte(Protocol.svc_signonnum);
msg.WriteByte(3);
Host.HostClient.sendsignon = true;
}
