hedgewars/uIO.pas
author sheepluva
Sun, 30 Jan 2011 06:56:12 +0100
changeset 4884 b2006a9f0fbc
parent 4844 20b81fafd236
child 4900 8ad0e23e6d63
permissions -rw-r--r--
nicklists: * friends go to the top * ignored people go to the bottom * first time each of those happens it automatically scrolls there (to avoid "where did it go?!"-moments) friendslist/ignorelist: adding a nick to one will remove it from other
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
     1
(*
1066
1f1b3686a2b0 Update copyright headers a bit
unc0rr
parents: 1038
diff changeset
     2
 * Hedgewars, a free turn based strategy game
883
07a568ba44e0 Update copyright info in source files headers
unc0rr
parents: 784
diff changeset
     3
 * Copyright (c) 2004, 2005, 2007, 2008 Andrey Korotaev <unC0Rr@gmail.com>
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
     4
 *
183
57c2ef19f719 Relicense to GPL
unc0rr
parents: 159
diff changeset
     5
 * This program is free software; you can redistribute it and/or modify
57c2ef19f719 Relicense to GPL
unc0rr
parents: 159
diff changeset
     6
 * it under the terms of the GNU General Public License as published by
57c2ef19f719 Relicense to GPL
unc0rr
parents: 159
diff changeset
     7
 * the Free Software Foundation; version 2 of the License
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
     8
 *
183
57c2ef19f719 Relicense to GPL
unc0rr
parents: 159
diff changeset
     9
 * This program is distributed in the hope that it will be useful,
57c2ef19f719 Relicense to GPL
unc0rr
parents: 159
diff changeset
    10
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
57c2ef19f719 Relicense to GPL
unc0rr
parents: 159
diff changeset
    11
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
57c2ef19f719 Relicense to GPL
unc0rr
parents: 159
diff changeset
    12
 * GNU General Public License for more details.
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    13
 *
183
57c2ef19f719 Relicense to GPL
unc0rr
parents: 159
diff changeset
    14
 * You should have received a copy of the GNU General Public License
57c2ef19f719 Relicense to GPL
unc0rr
parents: 159
diff changeset
    15
 * along with this program; if not, write to the Free Software
57c2ef19f719 Relicense to GPL
unc0rr
parents: 159
diff changeset
    16
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    17
 *)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    18
2630
079ef82eac75 revamped file access and debug display
koda
parents: 2599
diff changeset
    19
{$INCLUDE "options.inc"}
079ef82eac75 revamped file access and debug display
koda
parents: 2599
diff changeset
    20
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    21
unit uIO;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    22
interface
4376
9654205a9424 Move SendStats to uIO
unC0Rr
parents: 4374
diff changeset
    23
uses SDLh, uTypes;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    24
3038
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 2969
diff changeset
    25
procedure initModule;
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 2969
diff changeset
    26
procedure freeModule;
2716
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2699
diff changeset
    27
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    28
procedure SendIPC(s: shortstring);
154
5667e6f38704 Network protocol uses integers in network byte order
unc0rr
parents: 112
diff changeset
    29
procedure SendIPCXY(cmd: char; X, Y: SmallInt);
155
401f4ea24715 Engine can generate land preview and send it via IPC
unc0rr
parents: 154
diff changeset
    30
procedure SendIPCRaw(p: pointer; len: Longword);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    31
procedure SendIPCAndWaitReply(s: shortstring);
649
26166c87dc75 - Use 2 bytes for timestamp in net protocol, thus decreasing average packet size from 6 to 4
unc0rr
parents: 648
diff changeset
    32
procedure SendIPCTimeInc;
2382
bfd378dfc4e7 Optimize network traffic a bit:
unc0rr
parents: 2240
diff changeset
    33
procedure SendKeepAliveMessage(Lag: Longword);
1888
e76274ce7365 Add an ability to run engine without IPC connection.
unc0rr
parents: 1821
diff changeset
    34
procedure LoadRecordFromFile(fileName: shortstring);
4376
9654205a9424 Move SendStats to uIO
unC0Rr
parents: 4374
diff changeset
    35
procedure SendStat(sit: TStatInfoType; s: shortstring);
159
63909aecb0ed Preview stream doesn't need parsing now
unc0rr
parents: 155
diff changeset
    36
procedure IPCWaitPongEvent;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    37
procedure IPCCheckSock;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    38
procedure InitIPC;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    39
procedure CloseIPC;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    40
procedure NetGetNextCmd;
4414
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
    41
procedure doPut(putX, putY: LongInt; fromAI: boolean);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    42
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    43
implementation
4404
6bae4e9461aa Remove some more circular dependencies
unc0rr
parents: 4403
diff changeset
    44
uses uConsole, uConsts, uVariables, uCommands, uUtils, uDebug;
648
fc5234aa6493 Use list instead of array (no limit for network packets amount)
unc0rr
parents: 526
diff changeset
    45
fc5234aa6493 Use list instead of array (no limit for network packets amount)
unc0rr
parents: 526
diff changeset
    46
type PCmd = ^TCmd;
fc5234aa6493 Use list instead of array (no limit for network packets amount)
unc0rr
parents: 526
diff changeset
    47
     TCmd = packed record
fc5234aa6493 Use list instead of array (no limit for network packets amount)
unc0rr
parents: 526
diff changeset
    48
            Next: PCmd;
2574
2f3e5c57359c Fix (quite rare) spectators queue error when joining game with teams left the game.
unc0rr
parents: 2407
diff changeset
    49
            loTime: Word;
648
fc5234aa6493 Use list instead of array (no limit for network packets amount)
unc0rr
parents: 526
diff changeset
    50
            case byte of
fc5234aa6493 Use list instead of array (no limit for network packets amount)
unc0rr
parents: 526
diff changeset
    51
            1: (len: byte;
fc5234aa6493 Use list instead of array (no limit for network packets amount)
unc0rr
parents: 526
diff changeset
    52
                cmd: Char;
fc5234aa6493 Use list instead of array (no limit for network packets amount)
unc0rr
parents: 526
diff changeset
    53
                X, Y: SmallInt);
fc5234aa6493 Use list instead of array (no limit for network packets amount)
unc0rr
parents: 526
diff changeset
    54
            2: (str: shortstring);
fc5234aa6493 Use list instead of array (no limit for network packets amount)
unc0rr
parents: 526
diff changeset
    55
            end;
fc5234aa6493 Use list instead of array (no limit for network packets amount)
unc0rr
parents: 526
diff changeset
    56
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
    57
var IPCSock: PTCPSocket;
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
    58
    fds: PSDLNet_SocketSet;
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
    59
    isPonged: boolean;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    60
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
    61
    headcmd: PCmd;
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
    62
    lastcmd: PCmd;
2382
bfd378dfc4e7 Optimize network traffic a bit:
unc0rr
parents: 2240
diff changeset
    63
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
    64
    SendEmptyPacketTicks: LongWord;
2382
bfd378dfc4e7 Optimize network traffic a bit:
unc0rr
parents: 2240
diff changeset
    65
2574
2f3e5c57359c Fix (quite rare) spectators queue error when joining game with teams left the game.
unc0rr
parents: 2407
diff changeset
    66
function AddCmd(Time: Word; str: shortstring): PCmd;
2695
ed789a7ef68d makes freepascal code compatible with OBJFPC mode
koda
parents: 2691
diff changeset
    67
var command: PCmd;
648
fc5234aa6493 Use list instead of array (no limit for network packets amount)
unc0rr
parents: 526
diff changeset
    68
begin
2695
ed789a7ef68d makes freepascal code compatible with OBJFPC mode
koda
parents: 2691
diff changeset
    69
new(command);
ed789a7ef68d makes freepascal code compatible with OBJFPC mode
koda
parents: 2691
diff changeset
    70
FillChar(command^, sizeof(TCmd), 0);
ed789a7ef68d makes freepascal code compatible with OBJFPC mode
koda
parents: 2691
diff changeset
    71
command^.loTime:= Time;
ed789a7ef68d makes freepascal code compatible with OBJFPC mode
koda
parents: 2691
diff changeset
    72
command^.str:= str;
ed789a7ef68d makes freepascal code compatible with OBJFPC mode
koda
parents: 2691
diff changeset
    73
if command^.cmd <> 'F' then dec(command^.len, 2); // cut timestamp
648
fc5234aa6493 Use list instead of array (no limit for network packets amount)
unc0rr
parents: 526
diff changeset
    74
if headcmd = nil then
fc5234aa6493 Use list instead of array (no limit for network packets amount)
unc0rr
parents: 526
diff changeset
    75
   begin
2695
ed789a7ef68d makes freepascal code compatible with OBJFPC mode
koda
parents: 2691
diff changeset
    76
   headcmd:= command;
ed789a7ef68d makes freepascal code compatible with OBJFPC mode
koda
parents: 2691
diff changeset
    77
   lastcmd:= command
648
fc5234aa6493 Use list instead of array (no limit for network packets amount)
unc0rr
parents: 526
diff changeset
    78
   end else
fc5234aa6493 Use list instead of array (no limit for network packets amount)
unc0rr
parents: 526
diff changeset
    79
   begin
2695
ed789a7ef68d makes freepascal code compatible with OBJFPC mode
koda
parents: 2691
diff changeset
    80
   lastcmd^.Next:= command;
ed789a7ef68d makes freepascal code compatible with OBJFPC mode
koda
parents: 2691
diff changeset
    81
   lastcmd:= command
648
fc5234aa6493 Use list instead of array (no limit for network packets amount)
unc0rr
parents: 526
diff changeset
    82
   end;
2695
ed789a7ef68d makes freepascal code compatible with OBJFPC mode
koda
parents: 2691
diff changeset
    83
AddCmd:= command;
648
fc5234aa6493 Use list instead of array (no limit for network packets amount)
unc0rr
parents: 526
diff changeset
    84
end;
fc5234aa6493 Use list instead of array (no limit for network packets amount)
unc0rr
parents: 526
diff changeset
    85
fc5234aa6493 Use list instead of array (no limit for network packets amount)
unc0rr
parents: 526
diff changeset
    86
procedure RemoveCmd;
fc5234aa6493 Use list instead of array (no limit for network packets amount)
unc0rr
parents: 526
diff changeset
    87
var tmp: PCmd;
fc5234aa6493 Use list instead of array (no limit for network packets amount)
unc0rr
parents: 526
diff changeset
    88
begin
fc5234aa6493 Use list instead of array (no limit for network packets amount)
unc0rr
parents: 526
diff changeset
    89
TryDo(headcmd <> nil, 'Engine bug: headcmd = nil', true);
fc5234aa6493 Use list instead of array (no limit for network packets amount)
unc0rr
parents: 526
diff changeset
    90
tmp:= headcmd;
fc5234aa6493 Use list instead of array (no limit for network packets amount)
unc0rr
parents: 526
diff changeset
    91
headcmd:= headcmd^.Next;
fc5234aa6493 Use list instead of array (no limit for network packets amount)
unc0rr
parents: 526
diff changeset
    92
if headcmd = nil then lastcmd:= nil;
fc5234aa6493 Use list instead of array (no limit for network packets amount)
unc0rr
parents: 526
diff changeset
    93
dispose(tmp)
fc5234aa6493 Use list instead of array (no limit for network packets amount)
unc0rr
parents: 526
diff changeset
    94
end;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    95
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    96
procedure InitIPC;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    97
var ipaddr: TIPAddress;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    98
begin
4815
f2a3e1a51f4d Clearly state which port is IPC connection on
unc0rr
parents: 4555
diff changeset
    99
    WriteToConsole('Init SDL_Net... ');
f2a3e1a51f4d Clearly state which port is IPC connection on
unc0rr
parents: 4555
diff changeset
   100
    SDLTry(SDLNet_Init = 0, true);
f2a3e1a51f4d Clearly state which port is IPC connection on
unc0rr
parents: 4555
diff changeset
   101
    fds:= SDLNet_AllocSocketSet(1);
f2a3e1a51f4d Clearly state which port is IPC connection on
unc0rr
parents: 4555
diff changeset
   102
    SDLTry(fds <> nil, true);
f2a3e1a51f4d Clearly state which port is IPC connection on
unc0rr
parents: 4555
diff changeset
   103
    WriteLnToConsole(msgOK);
4825
e8539e429ae3 Add a space for better looking console message
unc0rr
parents: 4815
diff changeset
   104
    WriteToConsole('Establishing IPC connection to tcp 127.0.0.1:' + IntToStr(ipcPort) + ' ');
4815
f2a3e1a51f4d Clearly state which port is IPC connection on
unc0rr
parents: 4555
diff changeset
   105
    {$HINTS OFF}
f2a3e1a51f4d Clearly state which port is IPC connection on
unc0rr
parents: 4555
diff changeset
   106
    SDLTry(SDLNet_ResolveHost(ipaddr, '127.0.0.1', ipcPort) = 0, true);
f2a3e1a51f4d Clearly state which port is IPC connection on
unc0rr
parents: 4555
diff changeset
   107
    {$HINTS ON}
f2a3e1a51f4d Clearly state which port is IPC connection on
unc0rr
parents: 4555
diff changeset
   108
    IPCSock:= SDLNet_TCP_Open(ipaddr);
f2a3e1a51f4d Clearly state which port is IPC connection on
unc0rr
parents: 4555
diff changeset
   109
    SDLTry(IPCSock <> nil, true);
f2a3e1a51f4d Clearly state which port is IPC connection on
unc0rr
parents: 4555
diff changeset
   110
    WriteLnToConsole(msgOK)
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   111
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   112
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   113
procedure CloseIPC;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   114
begin
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   115
    SDLNet_FreeSocketSet(fds);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   116
    SDLNet_TCP_Close(IPCSock);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   117
    SDLNet_Quit();
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   118
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   119
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   120
procedure ParseIPCCommand(s: shortstring);
649
26166c87dc75 - Use 2 bytes for timestamp in net protocol, thus decreasing average packet size from 6 to 4
unc0rr
parents: 648
diff changeset
   121
var loTicks: Word;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   122
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   123
case s[1] of
22
517be8dc5b76 - Fixed spawning boxes under water
unc0rr
parents: 17
diff changeset
   124
     '!': begin {$IFDEF DEBUGFILE}AddFileLog('Ping? Pong!');{$ENDIF}isPonged:= true; end;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   125
     '?': SendIPC('!');
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 208
diff changeset
   126
     'e': ParseCommand(copy(s, 2, Length(s) - 1), true);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   127
     'E': OutError(copy(s, 2, Length(s) - 1), true);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   128
     'W': OutError(copy(s, 2, Length(s) - 1), false);
4389
d1c65b60cd68 Move land hash checking into commands
unc0rr
parents: 4377
diff changeset
   129
     'M': ParseCommand('landcheck ' + s, true);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   130
     'T': case s[2] of
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   131
               'L': GameType:= gmtLocal;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   132
               'D': GameType:= gmtDemo;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   133
               'N': GameType:= gmtNet;
72
aeb2ac1878dc Basic save support in engine
unc0rr
parents: 70
diff changeset
   134
               'S': GameType:= gmtSave;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   135
               else OutError(errmsgIncorrectUse + ' IPC "T" :' + s[2], true) end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   136
     else
649
26166c87dc75 - Use 2 bytes for timestamp in net protocol, thus decreasing average packet size from 6 to 4
unc0rr
parents: 648
diff changeset
   137
     loTicks:= SDLNet_Read16(@s[byte(s[0]) - 1]);
2574
2f3e5c57359c Fix (quite rare) spectators queue error when joining game with teams left the game.
unc0rr
parents: 2407
diff changeset
   138
     AddCmd(loTicks, s);
4555
85150dfb5959 Try to avoid binary data in log, use shorter descriptions
unc0rr
parents: 4531
diff changeset
   139
     {$IFDEF DEBUGFILE}AddFileLog('[IPC in] '+s[1]+' ticks '+IntToStr(lastcmd^.loTime));{$ENDIF}
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   140
     end
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   141
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   142
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   143
procedure IPCCheckSock;
2905
f3c79f7193a9 Engine:
smxx
parents: 2716
diff changeset
   144
const ss: shortstring = '';
371
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 367
diff changeset
   145
var i: LongInt;
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   146
    buf: array[0..255] of byte;
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   147
    s: shortstring absolute buf;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   148
begin
1888
e76274ce7365 Add an ability to run engine without IPC connection.
unc0rr
parents: 1821
diff changeset
   149
if IPCSock = nil then
e76274ce7365 Add an ability to run engine without IPC connection.
unc0rr
parents: 1821
diff changeset
   150
   exit;
e76274ce7365 Add an ability to run engine without IPC connection.
unc0rr
parents: 1821
diff changeset
   151
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 208
diff changeset
   152
fds^.numsockets:= 0;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   153
SDLNet_AddSocket(fds, IPCSock);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   154
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   155
while SDLNet_CheckSockets(fds, 0) > 0 do
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   156
    begin
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   157
    i:= SDLNet_TCP_Recv(IPCSock, @buf[1], 255 - Length(ss));
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   158
    if i > 0 then
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   159
        begin
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   160
        buf[0]:= i;
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   161
        ss:= ss + s;
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   162
        while (Length(ss) > 1) and (Length(ss) > byte(ss[1])) do
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   163
            begin
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   164
            ParseIPCCommand(copy(ss, 2, byte(ss[1])));
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   165
            Delete(ss, 1, Succ(byte(ss[1])))
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   166
            end
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   167
        end else OutError('IPC connection lost', true)
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   168
    end;
1888
e76274ce7365 Add an ability to run engine without IPC connection.
unc0rr
parents: 1821
diff changeset
   169
end;
e76274ce7365 Add an ability to run engine without IPC connection.
unc0rr
parents: 1821
diff changeset
   170
e76274ce7365 Add an ability to run engine without IPC connection.
unc0rr
parents: 1821
diff changeset
   171
procedure LoadRecordFromFile(fileName: shortstring);
e76274ce7365 Add an ability to run engine without IPC connection.
unc0rr
parents: 1821
diff changeset
   172
var f: file;
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   173
    ss: shortstring = '';
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   174
    i: LongInt;
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   175
    buf: array[0..255] of byte;
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   176
    s: shortstring absolute buf;
1888
e76274ce7365 Add an ability to run engine without IPC connection.
unc0rr
parents: 1821
diff changeset
   177
begin
2630
079ef82eac75 revamped file access and debug display
koda
parents: 2599
diff changeset
   178
079ef82eac75 revamped file access and debug display
koda
parents: 2599
diff changeset
   179
// set RDNLY on file open
079ef82eac75 revamped file access and debug display
koda
parents: 2599
diff changeset
   180
filemode:= 0;
2240
7ce9e6b7be3b -Removal of older WAV files, now useless thanks to OpenAL
koda
parents: 2154
diff changeset
   181
1888
e76274ce7365 Add an ability to run engine without IPC connection.
unc0rr
parents: 1821
diff changeset
   182
assign(f, fileName);
e76274ce7365 Add an ability to run engine without IPC connection.
unc0rr
parents: 1821
diff changeset
   183
reset(f, 1);
e76274ce7365 Add an ability to run engine without IPC connection.
unc0rr
parents: 1821
diff changeset
   184
3407
dcc129c4352e Engine:
smxx
parents: 3038
diff changeset
   185
i:= 0; // avoid compiler hints
dcc129c4352e Engine:
smxx
parents: 3038
diff changeset
   186
buf[0]:= 0;
1888
e76274ce7365 Add an ability to run engine without IPC connection.
unc0rr
parents: 1821
diff changeset
   187
repeat
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   188
    BlockRead(f, buf[1], 255 - Length(ss), i);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   189
    if i > 0 then
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   190
        begin
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   191
        buf[0]:= i;
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   192
        ss:= ss + s;
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   193
        while (Length(ss) > 1)and(Length(ss) > byte(ss[1])) do
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   194
            begin
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   195
            ParseIPCCommand(copy(ss, 2, byte(ss[1])));
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   196
            Delete(ss, 1, Succ(byte(ss[1])))
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   197
            end
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   198
        end
1888
e76274ce7365 Add an ability to run engine without IPC connection.
unc0rr
parents: 1821
diff changeset
   199
until i = 0;
e76274ce7365 Add an ability to run engine without IPC connection.
unc0rr
parents: 1821
diff changeset
   200
e76274ce7365 Add an ability to run engine without IPC connection.
unc0rr
parents: 1821
diff changeset
   201
close(f)
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   202
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   203
4376
9654205a9424 Move SendStats to uIO
unC0Rr
parents: 4374
diff changeset
   204
procedure SendStat(sit: TStatInfoType; s: shortstring);
9654205a9424 Move SendStats to uIO
unC0Rr
parents: 4374
diff changeset
   205
const stc: array [TStatInfoType] of char = 'rDkKHTPsSB';
9654205a9424 Move SendStats to uIO
unC0Rr
parents: 4374
diff changeset
   206
var buf: shortstring;
9654205a9424 Move SendStats to uIO
unC0Rr
parents: 4374
diff changeset
   207
begin
9654205a9424 Move SendStats to uIO
unC0Rr
parents: 4374
diff changeset
   208
buf:= 'i' + stc[sit] + s;
9654205a9424 Move SendStats to uIO
unC0Rr
parents: 4374
diff changeset
   209
SendIPCRaw(@buf[0], length(buf) + 1)
9654205a9424 Move SendStats to uIO
unC0Rr
parents: 4374
diff changeset
   210
end;
9654205a9424 Move SendStats to uIO
unC0Rr
parents: 4374
diff changeset
   211
4377
43945842da0c Haven't found a better place than uIO for OutError
unC0Rr
parents: 4376
diff changeset
   212
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   213
procedure SendIPC(s: shortstring);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   214
begin
49
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 48
diff changeset
   215
if IPCSock <> nil then
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   216
    begin
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   217
    SendEmptyPacketTicks:= 0;
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   218
    if s[0]>#251 then s[0]:= #251;
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   219
    SDLNet_Write16(GameTicks, @s[Succ(byte(s[0]))]);
4555
85150dfb5959 Try to avoid binary data in log, use shorter descriptions
unc0rr
parents: 4531
diff changeset
   220
    {$IFDEF DEBUGFILE}AddFileLog('[IPC out] '+ s[1]);{$ENDIF}
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   221
    inc(s[0], 2);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   222
    SDLNet_TCP_Send(IPCSock, @s, Succ(byte(s[0])))
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   223
    end
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   224
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   225
155
401f4ea24715 Engine can generate land preview and send it via IPC
unc0rr
parents: 154
diff changeset
   226
procedure SendIPCRaw(p: pointer; len: Longword);
401f4ea24715 Engine can generate land preview and send it via IPC
unc0rr
parents: 154
diff changeset
   227
begin
208
a049157d673a Implement Knowledge Base for libs/compilers bugs
unc0rr
parents: 196
diff changeset
   228
if IPCSock <> nil then
a049157d673a Implement Knowledge Base for libs/compilers bugs
unc0rr
parents: 196
diff changeset
   229
   begin
a049157d673a Implement Knowledge Base for libs/compilers bugs
unc0rr
parents: 196
diff changeset
   230
   SDLNet_TCP_Send(IPCSock, p, len)
a049157d673a Implement Knowledge Base for libs/compilers bugs
unc0rr
parents: 196
diff changeset
   231
   end
155
401f4ea24715 Engine can generate land preview and send it via IPC
unc0rr
parents: 154
diff changeset
   232
end;
401f4ea24715 Engine can generate land preview and send it via IPC
unc0rr
parents: 154
diff changeset
   233
154
5667e6f38704 Network protocol uses integers in network byte order
unc0rr
parents: 112
diff changeset
   234
procedure SendIPCXY(cmd: char; X, Y: SmallInt);
5667e6f38704 Network protocol uses integers in network byte order
unc0rr
parents: 112
diff changeset
   235
var s: shortstring;
5667e6f38704 Network protocol uses integers in network byte order
unc0rr
parents: 112
diff changeset
   236
begin
5667e6f38704 Network protocol uses integers in network byte order
unc0rr
parents: 112
diff changeset
   237
s[0]:= #5;
5667e6f38704 Network protocol uses integers in network byte order
unc0rr
parents: 112
diff changeset
   238
s[1]:= cmd;
5667e6f38704 Network protocol uses integers in network byte order
unc0rr
parents: 112
diff changeset
   239
SDLNet_Write16(X, @s[2]);
5667e6f38704 Network protocol uses integers in network byte order
unc0rr
parents: 112
diff changeset
   240
SDLNet_Write16(Y, @s[4]);
5667e6f38704 Network protocol uses integers in network byte order
unc0rr
parents: 112
diff changeset
   241
SendIPC(s)
5667e6f38704 Network protocol uses integers in network byte order
unc0rr
parents: 112
diff changeset
   242
end;
5667e6f38704 Network protocol uses integers in network byte order
unc0rr
parents: 112
diff changeset
   243
649
26166c87dc75 - Use 2 bytes for timestamp in net protocol, thus decreasing average packet size from 6 to 4
unc0rr
parents: 648
diff changeset
   244
procedure SendIPCTimeInc;
26166c87dc75 - Use 2 bytes for timestamp in net protocol, thus decreasing average packet size from 6 to 4
unc0rr
parents: 648
diff changeset
   245
const timeinc: shortstring = '#';
26166c87dc75 - Use 2 bytes for timestamp in net protocol, thus decreasing average packet size from 6 to 4
unc0rr
parents: 648
diff changeset
   246
begin
4555
85150dfb5959 Try to avoid binary data in log, use shorter descriptions
unc0rr
parents: 4531
diff changeset
   247
{$IFDEF DEBUGFILE}AddFileLog('[IPC out] <time increment>');{$ENDIF}
649
26166c87dc75 - Use 2 bytes for timestamp in net protocol, thus decreasing average packet size from 6 to 4
unc0rr
parents: 648
diff changeset
   248
SendIPCRaw(@timeinc, 2)
26166c87dc75 - Use 2 bytes for timestamp in net protocol, thus decreasing average packet size from 6 to 4
unc0rr
parents: 648
diff changeset
   249
end;
26166c87dc75 - Use 2 bytes for timestamp in net protocol, thus decreasing average packet size from 6 to 4
unc0rr
parents: 648
diff changeset
   250
159
63909aecb0ed Preview stream doesn't need parsing now
unc0rr
parents: 155
diff changeset
   251
procedure IPCWaitPongEvent;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   252
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   253
isPonged:= false;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   254
repeat
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   255
   IPCCheckSock;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   256
   SDL_Delay(1)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   257
until isPonged
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   258
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   259
159
63909aecb0ed Preview stream doesn't need parsing now
unc0rr
parents: 155
diff changeset
   260
procedure SendIPCAndWaitReply(s: shortstring);
63909aecb0ed Preview stream doesn't need parsing now
unc0rr
parents: 155
diff changeset
   261
begin
63909aecb0ed Preview stream doesn't need parsing now
unc0rr
parents: 155
diff changeset
   262
SendIPC(s);
63909aecb0ed Preview stream doesn't need parsing now
unc0rr
parents: 155
diff changeset
   263
SendIPC('?');
63909aecb0ed Preview stream doesn't need parsing now
unc0rr
parents: 155
diff changeset
   264
IPCWaitPongEvent
63909aecb0ed Preview stream doesn't need parsing now
unc0rr
parents: 155
diff changeset
   265
end;
63909aecb0ed Preview stream doesn't need parsing now
unc0rr
parents: 155
diff changeset
   266
2382
bfd378dfc4e7 Optimize network traffic a bit:
unc0rr
parents: 2240
diff changeset
   267
procedure SendKeepAliveMessage(Lag: Longword);
bfd378dfc4e7 Optimize network traffic a bit:
unc0rr
parents: 2240
diff changeset
   268
begin
bfd378dfc4e7 Optimize network traffic a bit:
unc0rr
parents: 2240
diff changeset
   269
inc(SendEmptyPacketTicks, Lag);
bfd378dfc4e7 Optimize network traffic a bit:
unc0rr
parents: 2240
diff changeset
   270
if (SendEmptyPacketTicks >= cSendEmptyPacketTime) then
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   271
    SendIPC('+')
2382
bfd378dfc4e7 Optimize network traffic a bit:
unc0rr
parents: 2240
diff changeset
   272
end;
bfd378dfc4e7 Optimize network traffic a bit:
unc0rr
parents: 2240
diff changeset
   273
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   274
procedure NetGetNextCmd;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   275
var tmpflag: boolean;
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   276
    s: shortstring;
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   277
    x16, y16: SmallInt;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   278
begin
977
fdbf2a5c1ad7 Fix an oops with chat string appearing between two net commands (it's very rare and random condition, but I caught it while playing via net)
unc0rr
parents: 946
diff changeset
   279
tmpflag:= true;
fdbf2a5c1ad7 Fix an oops with chat string appearing between two net commands (it's very rare and random condition, but I caught it while playing via net)
unc0rr
parents: 946
diff changeset
   280
1351
aa7aefec5c1b Add partial implementation of handling disconnects while playing via network
unc0rr
parents: 1066
diff changeset
   281
while (headcmd <> nil)
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   282
    and (tmpflag or (headcmd^.cmd = '#')) // '#' is the only cmd which can be sent within same tick after 'N'
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   283
    and ((GameTicks = hiTicks shl 16 + headcmd^.loTime)
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   284
        or (headcmd^.cmd = 's') // for these commands time is not specified
4467
adedeec8f18f trying to unbreak hog speech
nemo
parents: 4414
diff changeset
   285
        or (headcmd^.cmd = 'h') // seems the hedgewars protocol does not allow remote synced commands
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   286
        or (headcmd^.cmd = '#')
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   287
        or (headcmd^.cmd = 'b')
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   288
        or (headcmd^.cmd = 'F')) do
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   289
    begin
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   290
    case headcmd^.cmd of
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   291
        '+': ; // do nothing - it is just an empty packet
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   292
        '#': inc(hiTicks);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   293
        'L': ParseCommand('+left', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   294
        'l': ParseCommand('-left', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   295
        'R': ParseCommand('+right', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   296
        'r': ParseCommand('-right', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   297
        'U': ParseCommand('+up', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   298
        'u': ParseCommand('-up', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   299
        'D': ParseCommand('+down', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   300
        'd': ParseCommand('-down', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   301
        'Z': ParseCommand('+precise', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   302
        'z': ParseCommand('-precise', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   303
        'A': ParseCommand('+attack', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   304
        'a': ParseCommand('-attack', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   305
        'S': ParseCommand('switch', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   306
        'j': ParseCommand('ljump', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   307
        'J': ParseCommand('hjump', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   308
        ',': ParseCommand('skip', true);
4531
4ea193b0e378 Reenable ReadyTimer using a synced message NEEDS TESTING.
nemo
parents: 4522
diff changeset
   309
        'c': begin
4ea193b0e378 Reenable ReadyTimer using a synced message NEEDS TESTING.
nemo
parents: 4522
diff changeset
   310
            s:= copy(headcmd^.str, 2, Pred(headcmd^.len));
4ea193b0e378 Reenable ReadyTimer using a synced message NEEDS TESTING.
nemo
parents: 4522
diff changeset
   311
            ParseCommand('gencmd ' + s, true);
4ea193b0e378 Reenable ReadyTimer using a synced message NEEDS TESTING.
nemo
parents: 4522
diff changeset
   312
            end;
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   313
        's': begin
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   314
            s:= copy(headcmd^.str, 2, Pred(headcmd^.len));
4409
a752e543d7b4 fix chat
nemo
parents: 4404
diff changeset
   315
            ParseCommand('chatmsg ' + s, true);
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   316
            WriteLnToConsole(s)
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   317
            end;
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   318
        'b': begin
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   319
            s:= copy(headcmd^.str, 2, Pred(headcmd^.len));
4409
a752e543d7b4 fix chat
nemo
parents: 4404
diff changeset
   320
            ParseCommand('chatmsg '#4 + s, true);
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   321
            WriteLnToConsole(s)
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   322
            end;
4404
6bae4e9461aa Remove some more circular dependencies
unc0rr
parents: 4403
diff changeset
   323
// TODO: deprecate 'F'
6bae4e9461aa Remove some more circular dependencies
unc0rr
parents: 4403
diff changeset
   324
        'F': ParseCommand('teamgone ' + copy(headcmd^.str, 2, Pred(headcmd^.len)), true);
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   325
        'N': begin
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   326
            tmpflag:= false;
4374
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents: 4373
diff changeset
   327
            {$IFDEF DEBUGFILE}AddFileLog('got cmd "N": time '+IntToStr(hiTicks shl 16 + headcmd^.loTime)){$ENDIF}
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   328
            end;
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   329
        'p': begin
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   330
            x16:= SDLNet_Read16(@(headcmd^.X));
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   331
            y16:= SDLNet_Read16(@(headcmd^.Y));
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   332
            doPut(x16, y16, false)
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   333
            end;
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   334
        'P': begin
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   335
            // these are equations solved for CursorPoint
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   336
            // SDLNet_Read16(@(headcmd^.X)) == CursorPoint.X - WorldDx;
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   337
            // SDLNet_Read16(@(headcmd^.Y)) == cScreenHeight - CursorPoint.Y - WorldDy;
2969
79024988792e This *should* solve issue w/ cursor moving around in ammo menu while not your turn NEEDS TESTING, changing uIO makes me nervous
nemo
parents: 2948
diff changeset
   338
            if not (CurrentTeam^.ExtDriven and bShowAmmoMenu) then
79024988792e This *should* solve issue w/ cursor moving around in ammo menu while not your turn NEEDS TESTING, changing uIO makes me nervous
nemo
parents: 2948
diff changeset
   339
               begin
79024988792e This *should* solve issue w/ cursor moving around in ammo menu while not your turn NEEDS TESTING, changing uIO makes me nervous
nemo
parents: 2948
diff changeset
   340
               CursorPoint.X:= SmallInt(SDLNet_Read16(@(headcmd^.X))) + WorldDx;
79024988792e This *should* solve issue w/ cursor moving around in ammo menu while not your turn NEEDS TESTING, changing uIO makes me nervous
nemo
parents: 2948
diff changeset
   341
               CursorPoint.Y:= cScreenHeight - SmallInt(SDLNet_Read16(@(headcmd^.Y))) - WorldDy
79024988792e This *should* solve issue w/ cursor moving around in ammo menu while not your turn NEEDS TESTING, changing uIO makes me nervous
nemo
parents: 2948
diff changeset
   342
               end
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   343
            end;
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   344
        'w': ParseCommand('setweap ' + headcmd^.str[2], true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   345
        't': ParseCommand('taunt ' + headcmd^.str[2], true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   346
        'h': ParseCommand('hogsay ' + copy(headcmd^.str, 2, Pred(headcmd^.len)), true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   347
        '1'..'5': ParseCommand('timer ' + headcmd^.cmd, true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   348
        #128..char(128 + cMaxSlotIndex): ParseCommand('slot ' + char(byte(headcmd^.cmd) - 79), true)
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   349
        else
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   350
            OutError('Unexpected protocol command: ' + headcmd^.cmd, True)
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   351
        end;
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   352
    RemoveCmd
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   353
    end;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 208
diff changeset
   354
2574
2f3e5c57359c Fix (quite rare) spectators queue error when joining game with teams left the game.
unc0rr
parents: 2407
diff changeset
   355
if (headcmd <> nil) and tmpflag and (not CurrentTeam^.hasGone) then
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   356
    TryDo(GameTicks < hiTicks shl 16 + headcmd^.loTime,
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   357
            'oops, queue error. in buffer: ' + headcmd^.cmd +
4374
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents: 4373
diff changeset
   358
            ' (' + IntToStr(GameTicks) + ' > ' +
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents: 4373
diff changeset
   359
            IntToStr(hiTicks shl 16 + headcmd^.loTime) + ')',
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   360
            true);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   361
2066
d0e3f570b901 Final fix
unc0rr
parents: 2065
diff changeset
   362
isInLag:= (headcmd = nil) and tmpflag and (not CurrentTeam^.hasGone);
2043
1f2b91b5e7ef Don't accept 'team gone' command right after 'next turn' cmd
unc0rr
parents: 2017
diff changeset
   363
1560
e140bc57ff68 Quick replay round to spectators until current move
unc0rr
parents: 1432
diff changeset
   364
if isInLag then fastUntilLag:= false
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   365
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   366
4403
unc0rr
parents: 4389
diff changeset
   367
procedure chFatalError(var s: shortstring);
unc0rr
parents: 4389
diff changeset
   368
begin
unc0rr
parents: 4389
diff changeset
   369
    SendIPC('E' + s);
unc0rr
parents: 4389
diff changeset
   370
end;
unc0rr
parents: 4389
diff changeset
   371
4414
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   372
procedure doPut(putX, putY: LongInt; fromAI: boolean);
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   373
begin
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   374
if CheckNoTeamOrHH or isPaused then exit;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   375
bShowFinger:= false;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   376
if not CurrentTeam^.ExtDriven and bShowAmmoMenu then
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   377
    begin
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   378
    bSelected:= true;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   379
    exit
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   380
    end;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   381
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   382
with CurrentHedgehog^.Gear^,
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   383
    CurrentHedgehog^ do
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   384
    if (State and gstHHChooseTarget) <> 0 then
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   385
        begin
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   386
        isCursorVisible:= false;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   387
        if not CurrentTeam^.ExtDriven then
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   388
            begin
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   389
            if fromAI then
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   390
                begin
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   391
                TargetPoint.X:= putX;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   392
                TargetPoint.Y:= putY
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   393
                end else
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   394
                begin
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   395
                TargetPoint.X:= CursorPoint.X - WorldDx;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   396
                TargetPoint.Y:= cScreenHeight - CursorPoint.Y - WorldDy;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   397
                end;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   398
            SendIPCXY('p', TargetPoint.X, TargetPoint.Y);
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   399
            end
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   400
        else
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   401
            begin
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   402
            TargetPoint.X:= putX;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   403
            TargetPoint.Y:= putY
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   404
            end;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   405
        {$IFDEF DEBUGFILE}AddFilelog('put: ' + inttostr(TargetPoint.X) + ', ' + inttostr(TargetPoint.Y));{$ENDIF}
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   406
        State:= State and not gstHHChooseTarget;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   407
        if (Ammoz[CurAmmoType].Ammo.Propz and ammoprop_AttackingPut) <> 0 then
4522
0f590eefd531 Add an input mask for setting of gear messages. Intended for intercepting user messages. This is totally untested. I don't think it should desync but seriously needs a lot of testing. Esp the doPut behaviour.
nemo
parents: 4467
diff changeset
   408
            Message:= Message or (gmAttack and InputMask);
4414
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   409
        end
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   410
    else
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   411
        if CurrentTeam^.ExtDriven then
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   412
            OutError('got /put while not being in choose target mode', false)
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   413
end;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   414
3038
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 2969
diff changeset
   415
procedure initModule;
2699
249adefa9c1c replace initialization/finalization statements with custom init functions
koda
parents: 2695
diff changeset
   416
begin
4403
unc0rr
parents: 4389
diff changeset
   417
    RegisterVariable('fatal', vtCommand, @chFatalError, true );
unc0rr
parents: 4389
diff changeset
   418
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   419
    IPCSock:= nil;
2699
249adefa9c1c replace initialization/finalization statements with custom init functions
koda
parents: 2695
diff changeset
   420
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   421
    headcmd:= nil;
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   422
    lastcmd:= nil;
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   423
    isPonged:= false;   // was const
2699
249adefa9c1c replace initialization/finalization statements with custom init functions
koda
parents: 2695
diff changeset
   424
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   425
    hiTicks:= 0;
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   426
    SendEmptyPacketTicks:= 0;
2716
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2699
diff changeset
   427
end;
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2699
diff changeset
   428
3038
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 2969
diff changeset
   429
procedure freeModule;
2716
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2699
diff changeset
   430
begin
2699
249adefa9c1c replace initialization/finalization statements with custom init functions
koda
parents: 2695
diff changeset
   431
end;
249adefa9c1c replace initialization/finalization statements with custom init functions
koda
parents: 2695
diff changeset
   432
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   433
end.