hedgewars/uIO.pas
author unc0rr
Mon, 28 May 2012 00:44:51 +0400
changeset 7133 9f250f79cb79
parent 7103 1c1afb5a1565
child 7180 53ffc8853008
child 7201 dc17ffdf0702
child 7426 55b49cc1f33a
permissions -rw-r--r--
Fix a remote crasher
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(*
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 * Hedgewars, a free turn based strategy game
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 * Copyright (c) 2004-2012 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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: SmallInt);
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procedure SendIPCRaw(p: pointer; len: Longword);
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procedure SendIPCAndWaitReply(s: shortstring);
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procedure SendKeepAliveMessage(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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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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                X, Y: SmallInt);
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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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    SendEmptyPacketTicks: LongWord;
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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' 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 ParseIPCCommand(s: shortstring);
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var loTicks: Word;
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begin
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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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     '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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     '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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               else OutError(errmsgIncorrectUse + ' IPC "T" :' + s[2], true) end;
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     else
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     loTicks:= SDLNet_Read16(@s[byte(s[0]) - 1]);
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     AddCmd(loTicks, s);
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     AddFileLog('[IPC in] '+s[1]+' ticks '+IntToStr(lastcmd^.loTime));
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     end
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end;
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procedure IPCCheckSock;
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var i: LongInt;
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    s: shortstring;
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begin
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    if IPCSock = nil then
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        exit;
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    fds^.numsockets:= 0;
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    SDLNet_AddSocket(fds, IPCSock);
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    while SDLNet_CheckSockets(fds, 0) > 0 do
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    begin
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        i:= SDLNet_TCP_Recv(IPCSock, @s[1], 255 - Length(SocketString));
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        if i > 0 then
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        begin
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            s[0]:= char(i);
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            SocketString:= SocketString + s;
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            while (Length(SocketString) > 1) and (Length(SocketString) > byte(SocketString[1])) do
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            begin
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                ParseIPCCommand(copy(SocketString, 2, byte(SocketString[1])));
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                Delete(SocketString, 1, Succ(byte(SocketString[1])))
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            end
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        end
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    else
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        OutError('IPC connection lost', true)
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    end;
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end;
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procedure LoadRecordFromFile(fileName: shortstring);
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var f: file;
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    ss: shortstring = '';
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    i: LongInt;
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    s: shortstring;
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begin
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// set RDNLY on file open
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filemode:= 0;
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{$I-}
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assign(f, fileName);
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reset(f, 1);
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tryDo(IOResult = 0, 'Error opening file ' + fileName, true);
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i:= 0; // avoid compiler hints
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s[0]:= #0;
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repeat
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    BlockRead(f, s[1], 255 - Length(ss), i);
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    if i > 0 then
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        begin
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        s[0]:= char(i);
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        ss:= ss + s;
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        while (Length(ss) > 1)and(Length(ss) > byte(ss[1])) do
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            begin
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            ParseIPCCommand(copy(ss, 2, byte(ss[1])));
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            Delete(ss, 1, Succ(byte(ss[1])))
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            end
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        end
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until i = 0;
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close(f)
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{$I+}
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end;
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procedure SendStat(sit: TStatInfoType; s: shortstring);
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const stc: array [TStatInfoType] of char = ('r', 'D', 'k', 'K', 'H', 'T', 'P', 's', 'S', 'B');
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var buf: shortstring;
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begin
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buf:= 'i' + stc[sit] + s;
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SendIPCRaw(@buf[0], length(buf) + 1)
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end;
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procedure SendIPC(s: shortstring);
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begin
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if IPCSock <> nil then
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    begin
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    SendEmptyPacketTicks:= 0;
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    if s[0]>#251 then
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        s[0]:= #251;
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    SDLNet_Write16(GameTicks, @s[Succ(byte(s[0]))]);
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    AddFileLog('[IPC out] '+ s[1]);
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    inc(s[0], 2);
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    SDLNet_TCP_Send(IPCSock, @s, Succ(byte(s[0])))
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    end
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end;
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   224
procedure SendIPCRaw(p: pointer; len: Longword);
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begin
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if IPCSock <> nil then
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    begin
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    SDLNet_TCP_Send(IPCSock, p, len)
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   229
    end
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end;
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   231
154
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   232
procedure SendIPCXY(cmd: char; X, Y: SmallInt);
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   233
var s: shortstring;
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   234
begin
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s[0]:= #5;
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   236
s[1]:= cmd;
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SDLNet_Write16(X, @s[2]);
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SDLNet_Write16(Y, @s[4]);
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   239
SendIPC(s)
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   240
end;
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   241
159
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procedure IPCWaitPongEvent;
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begin
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isPonged:= false;
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   245
repeat
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   246
    IPCCheckSock;
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   247
    SDL_Delay(1)
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until isPonged
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   249
end;
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   250
159
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   251
procedure SendIPCAndWaitReply(s: shortstring);
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   252
begin
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   253
SendIPC(s);
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   254
SendIPC(_S'?');
159
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   255
IPCWaitPongEvent
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   256
end;
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   257
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procedure SendKeepAliveMessage(Lag: Longword);
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   259
begin
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   260
inc(SendEmptyPacketTicks, Lag);
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   261
if (SendEmptyPacketTicks >= cSendEmptyPacketTime) then
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   262
    SendIPC(_S'+')
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   263
end;
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   264
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   265
procedure NetGetNextCmd;
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   266
var tmpflag: boolean;
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   267
    s: shortstring;
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    x16, y16: SmallInt;
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   269
begin
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   270
tmpflag:= true;
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   271
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   272
while (headcmd <> nil)
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   273
    and (tmpflag or (headcmd^.cmd = '#')) // '#' is the only cmd which can be sent within same tick after 'N'
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   274
    and ((GameTicks = hiTicks shl 16 + headcmd^.loTime)
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   275
        or (headcmd^.cmd = 's') // for these commands time is not specified
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   276
        or (headcmd^.cmd = 'h') // seems the hedgewars protocol does not allow remote synced commands
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        or (headcmd^.cmd = '#') // must be synced for saves to work
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        or (headcmd^.cmd = 'b')
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   279
        or (headcmd^.cmd = 'F')) do
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   280
    begin
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    case headcmd^.cmd of
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   282
        '+': ; // do nothing - it is just an empty packet
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   283
        '#': begin
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   284
            AddFileLog('hiTicks increment by remote message');
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   285
            inc(hiTicks);
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   286
            end;
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   287
        'L': ParseCommand('+left', true);
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        'l': ParseCommand('-left', true);
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        'R': ParseCommand('+right', true);
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   290
        'r': ParseCommand('-right', true);
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   291
        'U': ParseCommand('+up', true);
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   292
        'u': ParseCommand('-up', true);
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   293
        'D': ParseCommand('+down', true);
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   294
        'd': ParseCommand('-down', true);
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   295
        'Z': ParseCommand('+precise', true);
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   296
        'z': ParseCommand('-precise', true);
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   297
        'A': ParseCommand('+attack', true);
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   298
        'a': ParseCommand('-attack', true);
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   299
        'S': ParseCommand('switch', true);
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   300
        'j': ParseCommand('ljump', true);
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   301
        'J': ParseCommand('hjump', true);
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   302
        ',': ParseCommand('skip', true);
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4ea193b0e378 Reenable ReadyTimer using a synced message NEEDS TESTING.
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   303
        'c': begin
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   304
            s:= copy(headcmd^.str, 2, Pred(headcmd^.len));
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   305
            ParseCommand('gencmd ' + s, true);
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   306
             end;
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   307
        's': begin
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parents: 2905
diff changeset
   308
            s:= copy(headcmd^.str, 2, Pred(headcmd^.len));
4409
a752e543d7b4 fix chat
nemo
parents: 4404
diff changeset
   309
            ParseCommand('chatmsg ' + s, true);
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   310
            WriteLnToConsole(s)
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   311
             end;
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   312
        'b': begin
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   313
            s:= copy(headcmd^.str, 2, Pred(headcmd^.len));
6453
11c578d30bd3 Countless imporvements to the parser and countless help to the parser in sources.
unc0rr
parents: 6247
diff changeset
   314
            ParseCommand('chatmsg ' + #4 + s, true);
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   315
            WriteLnToConsole(s)
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   316
             end;
4404
6bae4e9461aa Remove some more circular dependencies
unc0rr
parents: 4403
diff changeset
   317
// TODO: deprecate 'F'
6bae4e9461aa Remove some more circular dependencies
unc0rr
parents: 4403
diff changeset
   318
        '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
   319
        'N': begin
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   320
            tmpflag:= false;
7103
1c1afb5a1565 Feel free to add real checksum function
unc0rr
parents: 7068
diff changeset
   321
            lastTurnChecksum:= SDLNet_Read32(@headcmd^.str[2]);
4900
8ad0e23e6d63 addfilelog <3 debugfile
koda
parents: 4844
diff changeset
   322
            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
   323
             end;
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   324
        'p': begin
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   325
            x16:= SDLNet_Read16(@(headcmd^.X));
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   326
            y16:= SDLNet_Read16(@(headcmd^.Y));
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   327
            doPut(x16, y16, false)
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   328
             end;
2948
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
            // these are equations solved for CursorPoint
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   331
            // SDLNet_Read16(@(headcmd^.X)) == CursorPoint.X - WorldDx;
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   332
            // 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
   333
            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
   334
               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
   335
               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
   336
               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
   337
               end
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   338
             end;
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   339
        'w': ParseCommand('setweap ' + headcmd^.str[2], true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   340
        't': ParseCommand('taunt ' + headcmd^.str[2], true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   341
        '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
   342
        '1'..'5': ParseCommand('timer ' + headcmd^.cmd, true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   343
        else
6876
f588dfc27da3 Unbreak build (change was only tested with pas2c parser, and was okay to it)
unc0rr
parents: 6874
diff changeset
   344
            if (headcmd^.cmd >= #128) and (headcmd^.cmd <= char(128 + cMaxSlotIndex)) then
6874
b9e2e509a42d Better handle switch statement
unc0rr
parents: 6700
diff changeset
   345
                ParseCommand('slot ' + char(byte(headcmd^.cmd) - 79), true)
b9e2e509a42d Better handle switch statement
unc0rr
parents: 6700
diff changeset
   346
                else
b9e2e509a42d Better handle switch statement
unc0rr
parents: 6700
diff changeset
   347
                OutError('Unexpected protocol command: ' + headcmd^.cmd, True)
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   348
        end;
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   349
    RemoveCmd
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   350
    end;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 208
diff changeset
   351
2574
2f3e5c57359c Fix (quite rare) spectators queue error when joining game with teams left the game.
unc0rr
parents: 2407
diff changeset
   352
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
   353
    TryDo(GameTicks < hiTicks shl 16 + headcmd^.loTime,
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   354
            'oops, queue error. in buffer: ' + headcmd^.cmd +
4374
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents: 4373
diff changeset
   355
            ' (' + IntToStr(GameTicks) + ' > ' +
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents: 4373
diff changeset
   356
            IntToStr(hiTicks shl 16 + headcmd^.loTime) + ')',
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   357
            true);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   358
2066
d0e3f570b901 Final fix
unc0rr
parents: 2065
diff changeset
   359
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
   360
1560
e140bc57ff68 Quick replay round to spectators until current move
unc0rr
parents: 1432
diff changeset
   361
if isInLag then fastUntilLag:= false
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   362
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   363
4403
unc0rr
parents: 4389
diff changeset
   364
procedure chFatalError(var s: shortstring);
unc0rr
parents: 4389
diff changeset
   365
begin
unc0rr
parents: 4389
diff changeset
   366
    SendIPC('E' + s);
unc0rr
parents: 4389
diff changeset
   367
end;
unc0rr
parents: 4389
diff changeset
   368
4414
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   369
procedure doPut(putX, putY: LongInt; fromAI: boolean);
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   370
begin
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   371
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
   372
    exit;
4414
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   373
bShowFinger:= false;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   374
if not CurrentTeam^.ExtDriven and bShowAmmoMenu then
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   375
    begin
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   376
    bSelected:= true;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   377
    exit
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   378
    end;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   379
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   380
with CurrentHedgehog^.Gear^,
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   381
    CurrentHedgehog^ do
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   382
    if (State and gstHHChooseTarget) <> 0 then
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   383
        begin
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   384
        isCursorVisible:= false;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   385
        if not CurrentTeam^.ExtDriven then
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   386
            begin
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   387
            if fromAI 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
                TargetPoint.X:= putX;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   390
                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
   391
                end
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   392
            else
4414
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   393
                begin
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   394
                TargetPoint.X:= CursorPoint.X - WorldDx;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   395
                TargetPoint.Y:= cScreenHeight - CursorPoint.Y - WorldDy;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   396
                end;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   397
            SendIPCXY('p', TargetPoint.X, TargetPoint.Y);
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   398
            end
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   399
        else
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   400
            begin
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   401
            TargetPoint.X:= putX;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   402
            TargetPoint.Y:= putY
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   403
            end;
4900
8ad0e23e6d63 addfilelog <3 debugfile
koda
parents: 4844
diff changeset
   404
        AddFileLog('put: ' + inttostr(TargetPoint.X) + ', ' + inttostr(TargetPoint.Y));
4414
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   405
        State:= State and not gstHHChooseTarget;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   406
        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
   407
            Message:= Message or (gmAttack and InputMask);
4414
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   408
        end
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   409
    else
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   410
        if CurrentTeam^.ExtDriven then
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   411
            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
   412
end;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   413
3038
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 2969
diff changeset
   414
procedure initModule;
2699
249adefa9c1c replace initialization/finalization statements with custom init functions
koda
parents: 2695
diff changeset
   415
begin
6898
344b0dbd9690 - Remove support for variables in command handlers
unc0rr
parents: 6876
diff changeset
   416
    RegisterVariable('fatal', @chFatalError, true );
4403
unc0rr
parents: 4389
diff changeset
   417
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   418
    IPCSock:= nil;
2699
249adefa9c1c replace initialization/finalization statements with custom init functions
koda
parents: 2695
diff changeset
   419
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   420
    headcmd:= nil;
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   421
    lastcmd:= nil;
6982
8d41d22a291d breaking news, we don't support typed consts anymore
koda
parents: 6903
diff changeset
   422
    isPonged:= false;
8d41d22a291d breaking news, we don't support typed consts anymore
koda
parents: 6903
diff changeset
   423
    SocketString:= '';
8d41d22a291d breaking news, we don't support typed consts anymore
koda
parents: 6903
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
7026
8d1724e1337e split OnDestroy across the appropriate modules (this doen't cause leaks on mobile, right?)
koda
parents: 6982
diff changeset
   431
    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
   432
    SDLNet_FreeSocketSet(fds);
8d1724e1337e split OnDestroy across the appropriate modules (this doen't cause leaks on mobile, right?)
koda
parents: 6982
diff changeset
   433
    SDLNet_TCP_Close(IPCSock);
8d1724e1337e split OnDestroy across the appropriate modules (this doen't cause leaks on mobile, right?)
koda
parents: 6982
diff changeset
   434
    SDLNet_Quit();
2699
249adefa9c1c replace initialization/finalization statements with custom init functions
koda
parents: 2695
diff changeset
   435
end;
249adefa9c1c replace initialization/finalization statements with custom init functions
koda
parents: 2695
diff changeset
   436
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   437
end.