hedgewars/uIO.pas
author sheepluva
Sun, 08 Mar 2015 01:04:41 +0100
changeset 10850 c76ea22ea249
parent 10818 f642a28cab0c
child 10851 f25dad9c3136
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(*
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 * Hedgewars, a free turn based strategy game
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 * Copyright (c) 2004-2014 Andrey Korotaev <unC0Rr@gmail.com>
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 *
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 * This program is free software; you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation; version 2 of the License
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program; if not, write to the Free Software
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 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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 *)
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{$INCLUDE "options.inc"}
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unit uIO;
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interface
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uses SDLh, uTypes;
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procedure initModule;
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procedure freeModule;
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procedure InitIPC;
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procedure SendIPC(s: shortstring);
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procedure SendIPCXY(cmd: char; X, Y: LongInt);
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procedure SendIPCRaw(p: pointer; len: Longword);
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procedure SendIPCAndWaitReply(s: shortstring);
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procedure FlushMessages(Lag: Longword);
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procedure LoadRecordFromFile(fileName: shortstring);
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procedure SendStat(sit: TStatInfoType; s: shortstring);
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procedure IPCWaitPongEvent;
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procedure IPCCheckSock;
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procedure NetGetNextCmd;
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procedure doPut(putX, putY: LongInt; fromAI: boolean);
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implementation
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uses uConsole, uConsts, uVariables, uCommands, uUtils, uDebug;
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const
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    cSendEmptyPacketTime = 1000;
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    cSendBufferSize = 1024;
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type PCmd = ^TCmd;
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     TCmd = packed record
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            Next: PCmd;
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            loTime: Word;
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            case byte of
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            1: (len: byte;
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                cmd: Char);
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            2: (str: shortstring);
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            end;
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var IPCSock: PTCPSocket;
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    fds: PSDLNet_SocketSet;
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    isPonged: boolean;
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    SocketString: shortstring;
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    headcmd: PCmd;
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    lastcmd: PCmd;
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    flushDelayTicks: LongWord;
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    sendBuffer: record
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                buf: array[0..Pred(cSendBufferSize)] of byte;
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                count: Word;
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                end;
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function AddCmd(Time: Word; str: shortstring): PCmd;
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var command: PCmd;
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begin
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new(command);
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FillChar(command^, sizeof(TCmd), 0);
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command^.loTime:= Time;
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command^.str:= str;
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if (command^.cmd <> 'F') and (command^.cmd <> 'G') then dec(command^.len, 2); // cut timestamp
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if headcmd = nil then
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    begin
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    headcmd:= command;
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    lastcmd:= command
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    end
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else
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    begin
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    lastcmd^.Next:= command;
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    lastcmd:= command
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    end;
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AddCmd:= command;
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end;
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procedure RemoveCmd;
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var tmp: PCmd;
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begin
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TryDo(headcmd <> nil, 'Engine bug: headcmd = nil', true);
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tmp:= headcmd;
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headcmd:= headcmd^.Next;
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if headcmd = nil then
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    lastcmd:= nil;
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dispose(tmp)
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end;
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procedure InitIPC;
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var ipaddr: TIPAddress;
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begin
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    WriteToConsole('Init SDL_Net... ');
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    SDLTry(SDLNet_Init = 0, true);
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    fds:= SDLNet_AllocSocketSet(1);
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    SDLTry(fds <> nil, true);
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    WriteLnToConsole(msgOK);
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    WriteToConsole('Establishing IPC connection to tcp 127.0.0.1:' + IntToStr(ipcPort) + ' ');
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    {$HINTS OFF}
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    SDLTry(SDLNet_ResolveHost(ipaddr, PChar('127.0.0.1'), ipcPort) = 0, true);
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    {$HINTS ON}
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    IPCSock:= SDLNet_TCP_Open(ipaddr);
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    SDLTry(IPCSock <> nil, true);
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    WriteLnToConsole(msgOK)
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end;
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procedure ParseChatCommand(command: shortstring; message: shortstring;
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                           messageStartIndex: Byte);
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var
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    text: shortstring;
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begin
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    text:= copy(message, messageStartIndex,
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                Length(message) - messageStartIndex + 1);
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    ParseCommand(command + text, true);
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    WriteLnToConsole(text)
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end;
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procedure ParseIPCCommand(s: shortstring);
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var loTicks: Word;
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    isProcessed: boolean;
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begin
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isProcessed := true;
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case s[1] of
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     '!': begin AddFileLog('Ping? Pong!'); isPonged:= true; end;
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     '?': SendIPC(_S'!');
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     'P': ChatPasteBuffer:= copy(s, 2, Length(s) - 1);
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     'e': ParseCommand(copy(s, 2, Length(s) - 1), true);
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     'E': OutError(copy(s, 2, Length(s) - 1), true);
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     'W': OutError(copy(s, 2, Length(s) - 1), false);
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     'M': ParseCommand('landcheck ' + s, true);
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     'o': if fastUntilLag then ParseCommand('forcequit', true);
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     'T': case s[2] of
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               'L': GameType:= gmtLocal;
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               'D': GameType:= gmtDemo;
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               'N': GameType:= gmtNet;
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               'S': GameType:= gmtSave;
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53ffc8853008 here it is
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               'V': GameType:= gmtRecord;
4
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               else OutError(errmsgIncorrectUse + ' IPC "T" :' + s[2], true) end;
7201
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belphegorr <szabibibi@gmail.com>
parents: 7103
diff changeset
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     'V': begin
dc17ffdf0702 The first campaign commit with a lot of changes...
belphegorr <szabibibi@gmail.com>
parents: 7103
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   155
              if s[2] = '.' then
dc17ffdf0702 The first campaign commit with a lot of changes...
belphegorr <szabibibi@gmail.com>
parents: 7103
diff changeset
   156
                  ParseCommand('campvar ' + copy(s, 3, length(s) - 2), true);
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          end;
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     'I': ParseCommand('pause server', true);
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alfadur
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   159
     's': if gameType = gmtNet then
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alfadur
parents: 10349
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   160
             ParseChatCommand('chatmsg ', s, 2)
10510
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sheepluva
parents: 10392
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   161
          else
10392
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alfadur
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   162
             isProcessed:= false;
5012e1f9e893 - Support for pausing multiplayer games
alfadur
parents: 10349
diff changeset
   163
     'b': if gameType = gmtNet then
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alfadur
parents: 10349
diff changeset
   164
             ParseChatCommand('chatmsg ' + #4, s, 2)
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sheepluva
parents: 10392
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   165
          else
10392
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alfadur
parents: 10349
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             isProcessed:= false;
4
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unc0rr
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   167
     else
10392
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        isProcessed:= false;
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alfadur
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   169
     end;
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alfadur
parents: 10349
diff changeset
   170
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alfadur
parents: 10349
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   171
    if (not isProcessed) then
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alfadur
parents: 10349
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   172
    begin
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alfadur
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   173
        loTicks:= SDLNet_Read16(@s[byte(s[0]) - 1]);
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alfadur
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   174
        AddCmd(loTicks, s);
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alfadur
parents: 10349
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   175
        AddFileLog('[IPC in] ' + sanitizeCharForLog(s[1]) + ' ticks ' + IntToStr(lastcmd^.loTime));
5012e1f9e893 - Support for pausing multiplayer games
alfadur
parents: 10349
diff changeset
   176
    end
4
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   177
end;
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unc0rr
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   178
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
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   179
procedure IPCCheckSock;
371
731ad6d27bd1 integer -> LongInt
unc0rr
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   180
var i: LongInt;
6453
11c578d30bd3 Countless imporvements to the parser and countless help to the parser in sources.
unc0rr
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    s: shortstring;
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begin
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koda
parents: 6903
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   183
    if IPCSock = nil then
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koda
parents: 6903
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   184
        exit;
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unc0rr
parents: 1821
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   185
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koda
parents: 6903
diff changeset
   186
    fds^.numsockets:= 0;
8d41d22a291d breaking news, we don't support typed consts anymore
koda
parents: 6903
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   187
    SDLNet_AddSocket(fds, IPCSock);
4
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parents: 1
diff changeset
   188
6982
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koda
parents: 6903
diff changeset
   189
    while SDLNet_CheckSockets(fds, 0) > 0 do
2948
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unc0rr
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   190
    begin
6982
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koda
parents: 6903
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   191
        i:= SDLNet_TCP_Recv(IPCSock, @s[1], 255 - Length(SocketString));
8d41d22a291d breaking news, we don't support typed consts anymore
koda
parents: 6903
diff changeset
   192
        if i > 0 then
2948
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unc0rr
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   193
        begin
6982
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koda
parents: 6903
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   194
            s[0]:= char(i);
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koda
parents: 6903
diff changeset
   195
            SocketString:= SocketString + s;
8d41d22a291d breaking news, we don't support typed consts anymore
koda
parents: 6903
diff changeset
   196
            while (Length(SocketString) > 1) and (Length(SocketString) > byte(SocketString[1])) do
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
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   197
            begin
6982
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koda
parents: 6903
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   198
                ParseIPCCommand(copy(SocketString, 2, byte(SocketString[1])));
8d41d22a291d breaking news, we don't support typed consts anymore
koda
parents: 6903
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   199
                Delete(SocketString, 1, Succ(byte(SocketString[1])))
2948
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   200
            end
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   201
        end
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   202
    else
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
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   203
        OutError('IPC connection lost', true)
2948
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   204
    end;
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   205
end;
e76274ce7365 Add an ability to run engine without IPC connection.
unc0rr
parents: 1821
diff changeset
   206
e76274ce7365 Add an ability to run engine without IPC connection.
unc0rr
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   207
procedure LoadRecordFromFile(fileName: shortstring);
8026
4a4f21070479 merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents: 8003
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   208
var f  : File;
4a4f21070479 merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents: 8003
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   209
    ss : shortstring = '';
4a4f21070479 merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
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   210
    i  : LongInt;
4a4f21070479 merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
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   211
    s  : shortstring;
1888
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unc0rr
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   212
begin
2630
079ef82eac75 revamped file access and debug display
koda
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diff changeset
   213
079ef82eac75 revamped file access and debug display
koda
parents: 2599
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   214
// set RDNLY on file open
079ef82eac75 revamped file access and debug display
koda
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   215
filemode:= 0;
5130
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unc0rr
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   216
{$I-}
1888
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unc0rr
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   217
assign(f, fileName);
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unc0rr
parents: 1821
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   218
reset(f, 1);
5130
3602ede67ec5 Add a parameter for game simulation with no gui/sound enabled, just to get statistics
unc0rr
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   219
tryDo(IOResult = 0, 'Error opening file ' + fileName, true);
3602ede67ec5 Add a parameter for game simulation with no gui/sound enabled, just to get statistics
unc0rr
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   220
3407
dcc129c4352e Engine:
smxx
parents: 3038
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   221
i:= 0; // avoid compiler hints
6453
11c578d30bd3 Countless imporvements to the parser and countless help to the parser in sources.
unc0rr
parents: 6247
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   222
s[0]:= #0;
1888
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unc0rr
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   223
repeat
6453
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unc0rr
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   224
    BlockRead(f, s[1], 255 - Length(ss), i);
2948
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unc0rr
parents: 2905
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   225
    if i > 0 then
10663
9bbb29d2bd68 remove a not that somehow magically appeared in a prior commit.
nemo
parents: 10562
diff changeset
   226
        begin
6453
11c578d30bd3 Countless imporvements to the parser and countless help to the parser in sources.
unc0rr
parents: 6247
diff changeset
   227
        s[0]:= char(i);
2948
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unc0rr
parents: 2905
diff changeset
   228
        ss:= ss + s;
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   229
        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
   230
            begin
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
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   231
            ParseIPCCommand(copy(ss, 2, byte(ss[1])));
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4feced261c68 partial merge of the webgl branch
koda
parents: 9998 9974
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   232
            Delete(ss, 1, Succ(byte(ss[1])));
2948
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unc0rr
parents: 2905
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   233
            end
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   234
        end
1888
e76274ce7365 Add an ability to run engine without IPC connection.
unc0rr
parents: 1821
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   235
until i = 0;
e76274ce7365 Add an ability to run engine without IPC connection.
unc0rr
parents: 1821
diff changeset
   236
e76274ce7365 Add an ability to run engine without IPC connection.
unc0rr
parents: 1821
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   237
close(f)
5130
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unc0rr
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   238
{$I+}
4
bcbd7adb4e4b - set svn:eol-style to native
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diff changeset
   239
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
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   240
4376
9654205a9424 Move SendStats to uIO
unC0Rr
parents: 4374
diff changeset
   241
procedure SendStat(sit: TStatInfoType; s: shortstring);
9178
c0902317c823 created a new sendstat type for changing the kills label
Periklis Ntanasis <pntanasis@gmail.com>
parents: 9175
diff changeset
   242
const stc: array [TStatInfoType] of char = ('r', 'D', 'k', 'K', 'H', 'T', 'P', 's', 'S', 'B', 'c', 'g', 'p');
4376
9654205a9424 Move SendStats to uIO
unC0Rr
parents: 4374
diff changeset
   243
var buf: shortstring;
9654205a9424 Move SendStats to uIO
unC0Rr
parents: 4374
diff changeset
   244
begin
9654205a9424 Move SendStats to uIO
unC0Rr
parents: 4374
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   245
buf:= 'i' + stc[sit] + s;
9654205a9424 Move SendStats to uIO
unC0Rr
parents: 4374
diff changeset
   246
SendIPCRaw(@buf[0], length(buf) + 1)
9654205a9424 Move SendStats to uIO
unC0Rr
parents: 4374
diff changeset
   247
end;
9654205a9424 Move SendStats to uIO
unC0Rr
parents: 4374
diff changeset
   248
8472
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   249
function isSyncedCommand(c: char): boolean;
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   250
begin
8841
338f7c2bac2c Fix rendering errors now.
unc0rr
parents: 8833
diff changeset
   251
    case c of
10343
fe9853dea6c4 Finish implementation of ability to take control over your team after being disconnected. Completely untested.
unc0rr
parents: 10307
diff changeset
   252
    '+', '#', 'L', 'l', 'R', 'r', 'U'
fe9853dea6c4 Finish implementation of ability to take control over your team after being disconnected. Completely untested.
unc0rr
parents: 10307
diff changeset
   253
    , 'u', 'D', 'd', 'Z', 'z', 'A', 'a'
fe9853dea6c4 Finish implementation of ability to take control over your team after being disconnected. Completely untested.
unc0rr
parents: 10307
diff changeset
   254
    , 'S', 'j', 'J', ',', 'c', 'N', 'p'
fe9853dea6c4 Finish implementation of ability to take control over your team after being disconnected. Completely untested.
unc0rr
parents: 10307
diff changeset
   255
    , 'P', 'w', 't', '1', '2', '3', '4'
fe9853dea6c4 Finish implementation of ability to take control over your team after being disconnected. Completely untested.
unc0rr
parents: 10307
diff changeset
   256
    , '5', 'f', 'g': isSyncedCommand:= true;
8841
338f7c2bac2c Fix rendering errors now.
unc0rr
parents: 8833
diff changeset
   257
    else
10142
adb804cb2638 Reduce number of warnings in pas2c-generated code
unc0rr
parents: 10108
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   258
        isSyncedCommand:= ((byte(c) >= 128) and (byte(c) <= 128 + cMaxSlotIndex))
8841
338f7c2bac2c Fix rendering errors now.
unc0rr
parents: 8833
diff changeset
   259
    end
8472
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unc0rr
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   260
end;
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   261
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
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   262
procedure flushBuffer();
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
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   263
begin
8645
809e328bab99 Oops, forgot this check (fixes crash)
unc0rr
parents: 8620
diff changeset
   264
    if IPCSock <> nil then
809e328bab99 Oops, forgot this check (fixes crash)
unc0rr
parents: 8620
diff changeset
   265
        begin
809e328bab99 Oops, forgot this check (fixes crash)
unc0rr
parents: 8620
diff changeset
   266
        SDLNet_TCP_Send(IPCSock, @sendBuffer.buf, sendBuffer.count);
809e328bab99 Oops, forgot this check (fixes crash)
unc0rr
parents: 8620
diff changeset
   267
        flushDelayTicks:= 0;
809e328bab99 Oops, forgot this check (fixes crash)
unc0rr
parents: 8620
diff changeset
   268
        sendBuffer.count:= 0
809e328bab99 Oops, forgot this check (fixes crash)
unc0rr
parents: 8620
diff changeset
   269
        end
8472
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
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   270
end;
4377
43945842da0c Haven't found a better place than uIO for OutError
unC0Rr
parents: 4376
diff changeset
   271
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
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diff changeset
   272
procedure SendIPC(s: shortstring);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   273
begin
49
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 48
diff changeset
   274
if IPCSock <> nil then
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
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   275
    begin
8472
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   276
    if s[0] > #251 then
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   277
        s[0]:= #251;
8330
aaefa587e277 update branch with default
koda
parents: 8096 8243
diff changeset
   278
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
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   279
    SDLNet_Write16(GameTicks, @s[Succ(byte(s[0]))]);
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 9998 9974
diff changeset
   280
8498
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8472
diff changeset
   281
    AddFileLog('[IPC out] '+ sanitizeCharForLog(s[1]));
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
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   282
    inc(s[0], 2);
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 9998 9974
diff changeset
   283
8472
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   284
    if isSyncedCommand(s[1]) then
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   285
        begin
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   286
        if sendBuffer.count + byte(s[0]) >= cSendBufferSize then
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   287
            flushBuffer();
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 9998 9974
diff changeset
   288
8472
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   289
        Move(s, sendBuffer.buf[sendBuffer.count], byte(s[0]) + 1);
8543
b7f07363ee92 Flush buffer on N command
unc0rr
parents: 8498
diff changeset
   290
        inc(sendBuffer.count, byte(s[0]) + 1);
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 9998 9974
diff changeset
   291
8545
1385ab7219d9 Oh, and # too to prevent occasional game hang when N is followed by #
unc0rr
parents: 8543
diff changeset
   292
        if (s[1] = 'N') or (s[1] = '#') then
8543
b7f07363ee92 Flush buffer on N command
unc0rr
parents: 8498
diff changeset
   293
            flushBuffer();
8472
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   294
        end else
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   295
        SDLNet_TCP_Send(IPCSock, @s, Succ(byte(s[0])))
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   296
    end
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
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diff changeset
   297
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   298
155
401f4ea24715 Engine can generate land preview and send it via IPC
unc0rr
parents: 154
diff changeset
   299
procedure SendIPCRaw(p: pointer; len: Longword);
401f4ea24715 Engine can generate land preview and send it via IPC
unc0rr
parents: 154
diff changeset
   300
begin
208
a049157d673a Implement Knowledge Base for libs/compilers bugs
unc0rr
parents: 196
diff changeset
   301
if IPCSock <> nil then
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   302
    begin
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   303
    SDLNet_TCP_Send(IPCSock, p, len)
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   304
    end
155
401f4ea24715 Engine can generate land preview and send it via IPC
unc0rr
parents: 154
diff changeset
   305
end;
401f4ea24715 Engine can generate land preview and send it via IPC
unc0rr
parents: 154
diff changeset
   306
8003
7d8bce524daf LongInt Land width/height, mouse coords
nemo
parents: 7628
diff changeset
   307
procedure SendIPCXY(cmd: char; X, Y: LongInt);
154
5667e6f38704 Network protocol uses integers in network byte order
unc0rr
parents: 112
diff changeset
   308
var s: shortstring;
5667e6f38704 Network protocol uses integers in network byte order
unc0rr
parents: 112
diff changeset
   309
begin
8024
nemo
parents: 8003
diff changeset
   310
s[0]:= #9;
154
5667e6f38704 Network protocol uses integers in network byte order
unc0rr
parents: 112
diff changeset
   311
s[1]:= cmd;
8003
7d8bce524daf LongInt Land width/height, mouse coords
nemo
parents: 7628
diff changeset
   312
SDLNet_Write32(X, @s[2]);
8024
nemo
parents: 8003
diff changeset
   313
SDLNet_Write32(Y, @s[6]);
154
5667e6f38704 Network protocol uses integers in network byte order
unc0rr
parents: 112
diff changeset
   314
SendIPC(s)
5667e6f38704 Network protocol uses integers in network byte order
unc0rr
parents: 112
diff changeset
   315
end;
5667e6f38704 Network protocol uses integers in network byte order
unc0rr
parents: 112
diff changeset
   316
159
63909aecb0ed Preview stream doesn't need parsing now
unc0rr
parents: 155
diff changeset
   317
procedure IPCWaitPongEvent;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   318
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   319
isPonged:= false;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   320
repeat
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   321
    IPCCheckSock;
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   322
    SDL_Delay(1)
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   323
until isPonged
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   324
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   325
159
63909aecb0ed Preview stream doesn't need parsing now
unc0rr
parents: 155
diff changeset
   326
procedure SendIPCAndWaitReply(s: shortstring);
63909aecb0ed Preview stream doesn't need parsing now
unc0rr
parents: 155
diff changeset
   327
begin
63909aecb0ed Preview stream doesn't need parsing now
unc0rr
parents: 155
diff changeset
   328
SendIPC(s);
7068
b1b7eb9c8cc9 Get rid of cripple SendIPCc
unc0rr
parents: 7028
diff changeset
   329
SendIPC(_S'?');
159
63909aecb0ed Preview stream doesn't need parsing now
unc0rr
parents: 155
diff changeset
   330
IPCWaitPongEvent
63909aecb0ed Preview stream doesn't need parsing now
unc0rr
parents: 155
diff changeset
   331
end;
63909aecb0ed Preview stream doesn't need parsing now
unc0rr
parents: 155
diff changeset
   332
8472
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   333
procedure FlushMessages(Lag: Longword);
2382
bfd378dfc4e7 Optimize network traffic a bit:
unc0rr
parents: 2240
diff changeset
   334
begin
8472
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   335
inc(flushDelayTicks, Lag);
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   336
if (flushDelayTicks >= cSendEmptyPacketTime) then
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   337
    begin
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   338
    if sendBuffer.count = 0 then
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   339
        SendIPC(_S'+');
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 9998 9974
diff changeset
   340
4feced261c68 partial merge of the webgl branch
koda
parents: 9998 9974
diff changeset
   341
     flushBuffer()
8472
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   342
    end
2382
bfd378dfc4e7 Optimize network traffic a bit:
unc0rr
parents: 2240
diff changeset
   343
end;
bfd378dfc4e7 Optimize network traffic a bit:
unc0rr
parents: 2240
diff changeset
   344
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   345
procedure NetGetNextCmd;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   346
var tmpflag: boolean;
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   347
    s: shortstring;
8003
7d8bce524daf LongInt Land width/height, mouse coords
nemo
parents: 7628
diff changeset
   348
    x32, y32: LongInt;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   349
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
   350
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
   351
1351
aa7aefec5c1b Add partial implementation of handling disconnects while playing via network
unc0rr
parents: 1066
diff changeset
   352
while (headcmd <> nil)
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   353
    and (tmpflag or (headcmd^.cmd = '#')) // '#' is the only cmd which can be sent within same tick after 'N'
10560
9f09196d92a6 fix some pas2c related issues
sheepluva
parents: 10510
diff changeset
   354
    and ((GameTicks = LongWord(hiTicks shl 16 + headcmd^.loTime))
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   355
        or (headcmd^.cmd = 's') // for these commands time is not specified
4467
adedeec8f18f trying to unbreak hog speech
nemo
parents: 4414
diff changeset
   356
        or (headcmd^.cmd = 'h') // seems the hedgewars protocol does not allow remote synced commands
5810
552371cc69cc Fix loading from save desync
unc0rr
parents: 5592
diff changeset
   357
        or (headcmd^.cmd = '#') // must be synced for saves to work
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   358
        or (headcmd^.cmd = 'b')
10343
fe9853dea6c4 Finish implementation of ability to take control over your team after being disconnected. Completely untested.
unc0rr
parents: 10307
diff changeset
   359
        or (headcmd^.cmd = 'F')
fe9853dea6c4 Finish implementation of ability to take control over your team after being disconnected. Completely untested.
unc0rr
parents: 10307
diff changeset
   360
        or (headcmd^.cmd = 'G')) do
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   361
    begin
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   362
    case headcmd^.cmd of
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   363
        '+': ; // do nothing - it is just an empty packet
5810
552371cc69cc Fix loading from save desync
unc0rr
parents: 5592
diff changeset
   364
        '#': begin
552371cc69cc Fix loading from save desync
unc0rr
parents: 5592
diff changeset
   365
            AddFileLog('hiTicks increment by remote message');
552371cc69cc Fix loading from save desync
unc0rr
parents: 5592
diff changeset
   366
            inc(hiTicks);
552371cc69cc Fix loading from save desync
unc0rr
parents: 5592
diff changeset
   367
            end;
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   368
        'L': ParseCommand('+left', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   369
        'l': ParseCommand('-left', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   370
        'R': ParseCommand('+right', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   371
        'r': ParseCommand('-right', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   372
        'U': ParseCommand('+up', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   373
        'u': ParseCommand('-up', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   374
        'D': ParseCommand('+down', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   375
        'd': ParseCommand('-down', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   376
        'Z': ParseCommand('+precise', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   377
        'z': ParseCommand('-precise', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   378
        'A': ParseCommand('+attack', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   379
        'a': ParseCommand('-attack', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   380
        'S': ParseCommand('switch', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   381
        'j': ParseCommand('ljump', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   382
        'J': ParseCommand('hjump', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   383
        ',': ParseCommand('skip', true);
4531
4ea193b0e378 Reenable ReadyTimer using a synced message NEEDS TESTING.
nemo
parents: 4522
diff changeset
   384
        'c': begin
4ea193b0e378 Reenable ReadyTimer using a synced message NEEDS TESTING.
nemo
parents: 4522
diff changeset
   385
            s:= copy(headcmd^.str, 2, Pred(headcmd^.len));
4ea193b0e378 Reenable ReadyTimer using a synced message NEEDS TESTING.
nemo
parents: 4522
diff changeset
   386
            ParseCommand('gencmd ' + s, true);
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   387
             end;
10392
5012e1f9e893 - Support for pausing multiplayer games
alfadur
parents: 10349
diff changeset
   388
        's': ParseChatCommand('chatmsg ', headcmd^.str, 2);
5012e1f9e893 - Support for pausing multiplayer games
alfadur
parents: 10349
diff changeset
   389
        'b': ParseChatCommand('chatmsg ' + #4, headcmd^.str, 2);
10343
fe9853dea6c4 Finish implementation of ability to take control over your team after being disconnected. Completely untested.
unc0rr
parents: 10307
diff changeset
   390
        'F': ParseCommand('teamgone u' + copy(headcmd^.str, 2, Pred(headcmd^.len)), true);
fe9853dea6c4 Finish implementation of ability to take control over your team after being disconnected. Completely untested.
unc0rr
parents: 10307
diff changeset
   391
        'G': ParseCommand('teamback u' + copy(headcmd^.str, 2, Pred(headcmd^.len)), true);
10349
a51de45dcc42 Fix some issues with rejoining (rejoining client still desyncs though)
unc0rr
parents: 10343
diff changeset
   392
        'f': ParseCommand('teamgone s' + copy(headcmd^.str, 2, Pred(headcmd^.len)), true);
a51de45dcc42 Fix some issues with rejoining (rejoining client still desyncs though)
unc0rr
parents: 10343
diff changeset
   393
        'g': ParseCommand('teamback s' + copy(headcmd^.str, 2, Pred(headcmd^.len)), true);
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   394
        'N': begin
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   395
            tmpflag:= false;
7103
1c1afb5a1565 Feel free to add real checksum function
unc0rr
parents: 7068
diff changeset
   396
            lastTurnChecksum:= SDLNet_Read32(@headcmd^.str[2]);
4900
8ad0e23e6d63 addfilelog <3 debugfile
koda
parents: 4844
diff changeset
   397
            AddFileLog('got cmd "N": time '+IntToStr(hiTicks shl 16 + headcmd^.loTime))
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   398
             end;
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   399
        'p': begin
9972
feb4b031b52e Remove X and Y from the structure since those are misaligned in c code and I failed to do anything about that and they were the last cause of desyncs and only used in 4 places and I'm too lazy
unc0rr
parents: 9521
diff changeset
   400
            x32:= SDLNet_Read32(@(headcmd^.str[2]));
9974
unc0rr
parents: 9972
diff changeset
   401
            y32:= SDLNet_Read32(@(headcmd^.str[6]));
8003
7d8bce524daf LongInt Land width/height, mouse coords
nemo
parents: 7628
diff changeset
   402
            doPut(x32, y32, false)
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   403
             end;
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   404
        'P': begin
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   405
            // these are equations solved for CursorPoint
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   406
            // SDLNet_Read16(@(headcmd^.X)) == CursorPoint.X - WorldDx;
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   407
            // SDLNet_Read16(@(headcmd^.Y)) == cScreenHeight - CursorPoint.Y - WorldDy;
8373
209c9ba77a09 Prevent camera from moving with auto camera disabled when remote teams are targetting
nemo
parents: 8243
diff changeset
   408
            if CurrentTeam^.ExtDriven then
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
   409
               begin
9972
feb4b031b52e Remove X and Y from the structure since those are misaligned in c code and I failed to do anything about that and they were the last cause of desyncs and only used in 4 places and I'm too lazy
unc0rr
parents: 9521
diff changeset
   410
               TargetCursorPoint.X:= LongInt(SDLNet_Read32(@(headcmd^.str[2]))) + WorldDx;
9974
unc0rr
parents: 9972
diff changeset
   411
               TargetCursorPoint.Y:= cScreenHeight - LongInt(SDLNet_Read32(@(headcmd^.str[6]))) - WorldDy;
8373
209c9ba77a09 Prevent camera from moving with auto camera disabled when remote teams are targetting
nemo
parents: 8243
diff changeset
   412
               if not bShowAmmoMenu and autoCameraOn then
209c9ba77a09 Prevent camera from moving with auto camera disabled when remote teams are targetting
nemo
parents: 8243
diff changeset
   413
                    CursorPoint:= TargetCursorPoint
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
   414
               end
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   415
             end;
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   416
        'w': ParseCommand('setweap ' + headcmd^.str[2], true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   417
        't': ParseCommand('taunt ' + headcmd^.str[2], true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   418
        '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
   419
        '1'..'5': ParseCommand('timer ' + headcmd^.cmd, true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   420
        else
9972
feb4b031b52e Remove X and Y from the structure since those are misaligned in c code and I failed to do anything about that and they were the last cause of desyncs and only used in 4 places and I'm too lazy
unc0rr
parents: 9521
diff changeset
   421
            if (byte(headcmd^.cmd) >= 128) and (byte(headcmd^.cmd) <= 128 + cMaxSlotIndex) then
6874
b9e2e509a42d Better handle switch statement
unc0rr
parents: 6700
diff changeset
   422
                ParseCommand('slot ' + char(byte(headcmd^.cmd) - 79), true)
b9e2e509a42d Better handle switch statement
unc0rr
parents: 6700
diff changeset
   423
                else
b9e2e509a42d Better handle switch statement
unc0rr
parents: 6700
diff changeset
   424
                OutError('Unexpected protocol command: ' + headcmd^.cmd, True)
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   425
        end;
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   426
    RemoveCmd
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   427
    end;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 208
diff changeset
   428
2574
2f3e5c57359c Fix (quite rare) spectators queue error when joining game with teams left the game.
unc0rr
parents: 2407
diff changeset
   429
if (headcmd <> nil) and tmpflag and (not CurrentTeam^.hasGone) then
10562
3388822b3914 some more fixing
sheepluva
parents: 10560
diff changeset
   430
    TryDo(GameTicks < LongWord(hiTicks shl 16) + headcmd^.loTime,
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   431
            'oops, queue error. in buffer: ' + headcmd^.cmd +
4374
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents: 4373
diff changeset
   432
            ' (' + IntToStr(GameTicks) + ' > ' +
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents: 4373
diff changeset
   433
            IntToStr(hiTicks shl 16 + headcmd^.loTime) + ')',
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   434
            true);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   435
2066
d0e3f570b901 Final fix
unc0rr
parents: 2065
diff changeset
   436
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
   437
1560
e140bc57ff68 Quick replay round to spectators until current move
unc0rr
parents: 1432
diff changeset
   438
if isInLag then fastUntilLag:= false
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   439
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   440
4403
unc0rr
parents: 4389
diff changeset
   441
procedure chFatalError(var s: shortstring);
unc0rr
parents: 4389
diff changeset
   442
begin
unc0rr
parents: 4389
diff changeset
   443
    SendIPC('E' + s);
9301
c5d1c8259ef4 break uDebug and uCommand depedency loop by putting stuff in uIO
koda
parents: 9178
diff changeset
   444
    // TODO: should we try to clean more stuff here?
c5d1c8259ef4 break uDebug and uCommand depedency loop by putting stuff in uIO
koda
parents: 9178
diff changeset
   445
    SDL_Quit;
10307
e13d3147f15b do not get stuck on "in game..." page just because of game crash. output a message instead. could still need some tweaking, but a man gotta sleep. and sheep too...
sheepluva
parents: 10306
diff changeset
   446
e13d3147f15b do not get stuck on "in game..." page just because of game crash. output a message instead. could still need some tweaking, but a man gotta sleep. and sheep too...
sheepluva
parents: 10306
diff changeset
   447
    if IPCSock <> nil then
e13d3147f15b do not get stuck on "in game..." page just because of game crash. output a message instead. could still need some tweaking, but a man gotta sleep. and sheep too...
sheepluva
parents: 10306
diff changeset
   448
        halt(HaltFatalError)
e13d3147f15b do not get stuck on "in game..." page just because of game crash. output a message instead. could still need some tweaking, but a man gotta sleep. and sheep too...
sheepluva
parents: 10306
diff changeset
   449
    else
e13d3147f15b do not get stuck on "in game..." page just because of game crash. output a message instead. could still need some tweaking, but a man gotta sleep. and sheep too...
sheepluva
parents: 10306
diff changeset
   450
        halt(HaltFatalErrorNoIPC);
4403
unc0rr
parents: 4389
diff changeset
   451
end;
unc0rr
parents: 4389
diff changeset
   452
4414
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   453
procedure doPut(putX, putY: LongInt; fromAI: boolean);
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   454
begin
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   455
if CheckNoTeamOrHH or isPaused then
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   456
    exit;
4414
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   457
bShowFinger:= false;
8026
4a4f21070479 merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents: 8003
diff changeset
   458
if (not CurrentTeam^.ExtDriven) and bShowAmmoMenu then
4414
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   459
    begin
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   460
    bSelected:= true;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   461
    exit
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   462
    end;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   463
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   464
with CurrentHedgehog^.Gear^,
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   465
    CurrentHedgehog^ do
10818
f642a28cab0c Add placement of airmines in engine outside of hog proximity. Has a bug, only protecting 1st team. Also fix a spelling error and rename gstHHChooseTarget to gstChooseTarget
nemo
parents: 10663
diff changeset
   466
    if (State and gstChooseTarget) <> 0 then
4414
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   467
        begin
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   468
        isCursorVisible:= false;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   469
        if not CurrentTeam^.ExtDriven then
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   470
            begin
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   471
            if fromAI then
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   472
                begin
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   473
                TargetPoint.X:= putX;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   474
                TargetPoint.Y:= putY
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   475
                end
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   476
            else
4414
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   477
                begin
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   478
                TargetPoint.X:= CursorPoint.X - WorldDx;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   479
                TargetPoint.Y:= cScreenHeight - CursorPoint.Y - WorldDy;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   480
                end;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   481
            SendIPCXY('p', TargetPoint.X, TargetPoint.Y);
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   482
            end
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   483
        else
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   484
            begin
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   485
            TargetPoint.X:= putX;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   486
            TargetPoint.Y:= putY
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   487
            end;
4900
8ad0e23e6d63 addfilelog <3 debugfile
koda
parents: 4844
diff changeset
   488
        AddFileLog('put: ' + inttostr(TargetPoint.X) + ', ' + inttostr(TargetPoint.Y));
10818
f642a28cab0c Add placement of airmines in engine outside of hog proximity. Has a bug, only protecting 1st team. Also fix a spelling error and rename gstHHChooseTarget to gstChooseTarget
nemo
parents: 10663
diff changeset
   489
        State:= State and (not gstChooseTarget);
4414
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   490
        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
   491
            Message:= Message or (gmAttack and InputMask);
4414
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   492
        end
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   493
    else
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   494
        if CurrentTeam^.ExtDriven then
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   495
            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
   496
end;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   497
3038
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 2969
diff changeset
   498
procedure initModule;
2699
249adefa9c1c replace initialization/finalization statements with custom init functions
koda
parents: 2695
diff changeset
   499
begin
6898
344b0dbd9690 - Remove support for variables in command handlers
unc0rr
parents: 6876
diff changeset
   500
    RegisterVariable('fatal', @chFatalError, true );
4403
unc0rr
parents: 4389
diff changeset
   501
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   502
    IPCSock:= nil;
2699
249adefa9c1c replace initialization/finalization statements with custom init functions
koda
parents: 2695
diff changeset
   503
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   504
    headcmd:= nil;
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   505
    lastcmd:= nil;
6982
8d41d22a291d breaking news, we don't support typed consts anymore
koda
parents: 6903
diff changeset
   506
    isPonged:= false;
8d41d22a291d breaking news, we don't support typed consts anymore
koda
parents: 6903
diff changeset
   507
    SocketString:= '';
8330
aaefa587e277 update branch with default
koda
parents: 8096 8243
diff changeset
   508
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   509
    hiTicks:= 0;
8472
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   510
    flushDelayTicks:= 0;
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   511
    sendBuffer.count:= 0;
2716
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2699
diff changeset
   512
end;
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2699
diff changeset
   513
3038
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 2969
diff changeset
   514
procedure freeModule;
2716
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2699
diff changeset
   515
begin
7026
8d1724e1337e split OnDestroy across the appropriate modules (this doen't cause leaks on mobile, right?)
koda
parents: 6982
diff changeset
   516
    while headcmd <> nil do RemoveCmd;
8d1724e1337e split OnDestroy across the appropriate modules (this doen't cause leaks on mobile, right?)
koda
parents: 6982
diff changeset
   517
    SDLNet_FreeSocketSet(fds);
8d1724e1337e split OnDestroy across the appropriate modules (this doen't cause leaks on mobile, right?)
koda
parents: 6982
diff changeset
   518
    SDLNet_TCP_Close(IPCSock);
8d1724e1337e split OnDestroy across the appropriate modules (this doen't cause leaks on mobile, right?)
koda
parents: 6982
diff changeset
   519
    SDLNet_Quit();
8026
4a4f21070479 merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents: 8003
diff changeset
   520
2699
249adefa9c1c replace initialization/finalization statements with custom init functions
koda
parents: 2695
diff changeset
   521
end;
249adefa9c1c replace initialization/finalization statements with custom init functions
koda
parents: 2695
diff changeset
   522
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   523
end.