hedgewars/uIO.pas
author unc0rr
Mon, 25 Dec 2017 00:58:47 +0100
branchqmlfrontend
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(*
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 * Hedgewars, a free turn based strategy game
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 * Copyright (c) 2004-2015 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 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 uFLIPC, uFLTypes, 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
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    isPonged: boolean;
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    headcmd: PCmd;
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    lastcmd: PCmd;
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    flushDelayTicks: LongWord;
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    SocketString: shortstring;
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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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    if (lastcmd <> nil) and (lastcmd^.cmd = '+') then
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    begin
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        command:= lastcmd;
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    end else
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    begin
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        new(command);
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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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    end;
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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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    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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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 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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system.writeln('IPC:', s);
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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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     '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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               'V': GameType:= gmtRecord;
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               else OutError(errmsgIncorrectUse + ' IPC "T" :' + s[2], true) end;
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     'V': begin
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              if s[2] = '.' then
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                  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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     's': if gameType = gmtNet then
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             ParseChatCommand('chatmsg ', s, 2)
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          else
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             isProcessed:= false;
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     'b': if gameType = gmtNet then
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             ParseChatCommand('chatmsg ' + #4, s, 2)
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sheepluva
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          else
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alfadur
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   155
             isProcessed:= false;
4
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unc0rr
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     else
10392
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        isProcessed:= false;
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alfadur
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   158
     end;
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alfadur
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diff changeset
   159
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   160
    if (not isProcessed) then
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alfadur
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   161
    begin
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   162
        loTicks:= SDLNet_Read16(@s[byte(s[0]) - 1]);
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alfadur
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        AddCmd(loTicks, s);
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alfadur
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   164
        AddFileLog('[IPC in] ' + sanitizeCharForLog(s[1]) + ' ticks ' + IntToStr(lastcmd^.loTime));
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alfadur
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   165
    end
4
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   166
end;
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   168
procedure IPCCheckSock;
11459
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   169
var i, t: LongInt;
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    msg: TIPCMessage;
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begin
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    while ipcCheckFromFrontend() do
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   173
    begin
11459
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unc0rr
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   174
        msg:= ipcReadFromFrontend();
3c5d99013baf - Improve IPC handling in engine
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   175
        if msg.str[0] > #0 then
3c5d99013baf - Improve IPC handling in engine
unc0rr
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   176
            ParseIPCCommand(msg.str)
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   177
        else begin
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            i:= 0;
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            while (i < msg.len) do
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            begin
11459
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                if LongInt(SocketString[0]) + msg.len - i > 255 then
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unc0rr
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                    t:= 255 - byte(SocketString[0])
3c5d99013baf - Improve IPC handling in engine
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   183
                else
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                    t:= msg.len - i;
3c5d99013baf - Improve IPC handling in engine
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3c5d99013baf - Improve IPC handling in engine
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                Move(PByteArray(msg.buf)^[i], SocketString[byte(SocketString[0]) + 1], t);
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unc0rr
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                inc(byte(SocketString[0]), t);
3c5d99013baf - Improve IPC handling in engine
unc0rr
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   188
                inc(i, t);
3c5d99013baf - Improve IPC handling in engine
unc0rr
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diff changeset
   189
3c5d99013baf - Improve IPC handling in engine
unc0rr
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   190
                while byte(SocketString[0]) > byte(SocketString[1]) do
3c5d99013baf - Improve IPC handling in engine
unc0rr
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   191
                begin
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unc0rr
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                    ParseIPCCommand(copy(SocketString, 2, byte(SocketString[1])));
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unc0rr
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   193
                    Delete(SocketString, 1, Succ(byte(SocketString[1])))
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unc0rr
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   194
                end;
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   195
            end;
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unc0rr
parents: 11408
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   196
3c5d99013baf - Improve IPC handling in engine
unc0rr
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   197
            FreeMem(msg.buf, msg.len)
6580
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lovelacer
parents: 6453
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   198
        end
11459
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diff changeset
   199
    end
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end;
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unc0rr
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   201
e76274ce7365 Add an ability to run engine without IPC connection.
unc0rr
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   202
procedure LoadRecordFromFile(fileName: shortstring);
8026
4a4f21070479 merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
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   203
var f  : File;
4a4f21070479 merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
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   204
    ss : shortstring = '';
4a4f21070479 merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents: 8003
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   205
    i  : LongInt;
4a4f21070479 merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
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   206
    s  : shortstring;
1888
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unc0rr
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   207
begin
2630
079ef82eac75 revamped file access and debug display
koda
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   208
079ef82eac75 revamped file access and debug display
koda
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   209
// set RDNLY on file open
079ef82eac75 revamped file access and debug display
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   210
filemode:= 0;
5130
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unc0rr
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   211
{$I-}
1888
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unc0rr
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   212
assign(f, fileName);
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unc0rr
parents: 1821
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   213
reset(f, 1);
11537
bf86c6cb9341 Bye-bye TryDo
unc0rr
parents: 11512
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   214
if checkFails(IOResult = 0, 'Error opening file ' + fileName, true) then
bf86c6cb9341 Bye-bye TryDo
unc0rr
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   215
    exit;
5130
3602ede67ec5 Add a parameter for game simulation with no gui/sound enabled, just to get statistics
unc0rr
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diff changeset
   216
3407
dcc129c4352e Engine:
smxx
parents: 3038
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   217
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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   218
s[0]:= #0;
1888
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unc0rr
parents: 1821
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   219
repeat
6453
11c578d30bd3 Countless imporvements to the parser and countless help to the parser in sources.
unc0rr
parents: 6247
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   220
    BlockRead(f, s[1], 255 - Length(ss), i);
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
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   221
    if i > 0 then
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
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   222
        begin
6453
11c578d30bd3 Countless imporvements to the parser and countless help to the parser in sources.
unc0rr
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   223
        s[0]:= char(i);
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
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   224
        ss:= ss + s;
11544
c22d292e7266 Fix possible crashes/hangs due to recent changes
unC0Rr
parents: 11537
diff changeset
   225
        while (Length(ss) > 1)and(Length(ss) > byte(ss[1])) and allOK do
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   226
            begin
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
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   227
            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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   228
            Delete(ss, 1, Succ(byte(ss[1])));
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   229
            end
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   230
        end
11544
c22d292e7266 Fix possible crashes/hangs due to recent changes
unC0Rr
parents: 11537
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   231
until (i = 0) or (not allOK);
1888
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unc0rr
parents: 1821
diff changeset
   232
e76274ce7365 Add an ability to run engine without IPC connection.
unc0rr
parents: 1821
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   233
close(f)
5130
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unc0rr
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   234
{$I+}
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   235
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   236
4376
9654205a9424 Move SendStats to uIO
unC0Rr
parents: 4374
diff changeset
   237
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
   238
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
   239
var buf: shortstring;
9654205a9424 Move SendStats to uIO
unC0Rr
parents: 4374
diff changeset
   240
begin
9654205a9424 Move SendStats to uIO
unC0Rr
parents: 4374
diff changeset
   241
buf:= 'i' + stc[sit] + s;
9654205a9424 Move SendStats to uIO
unC0Rr
parents: 4374
diff changeset
   242
SendIPCRaw(@buf[0], length(buf) + 1)
9654205a9424 Move SendStats to uIO
unC0Rr
parents: 4374
diff changeset
   243
end;
9654205a9424 Move SendStats to uIO
unC0Rr
parents: 4374
diff changeset
   244
8472
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   245
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
   246
begin
8841
338f7c2bac2c Fix rendering errors now.
unc0rr
parents: 8833
diff changeset
   247
    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
   248
    '+', '#', '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
   249
    , '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
   250
    , '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
   251
    , '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
   252
    , '5', 'f', 'g': isSyncedCommand:= true;
8841
338f7c2bac2c Fix rendering errors now.
unc0rr
parents: 8833
diff changeset
   253
    else
10142
adb804cb2638 Reduce number of warnings in pas2c-generated code
unc0rr
parents: 10108
diff changeset
   254
        isSyncedCommand:= ((byte(c) >= 128) and (byte(c) <= 128 + cMaxSlotIndex))
8841
338f7c2bac2c Fix rendering errors now.
unc0rr
parents: 8833
diff changeset
   255
    end
8472
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   256
end;
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   257
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   258
procedure flushBuffer();
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   259
begin
11848
01f88c3b7b66 Make in-game chat work
unc0rr
parents: 11639
diff changeset
   260
    ipcToFrontendRaw(@sendBuffer.buf, sendBuffer.count);
11639
0af93f018701 Don't spam '+' message
unc0rr
parents: 11549
diff changeset
   261
    flushDelayTicks:= 0;
11848
01f88c3b7b66 Make in-game chat work
unc0rr
parents: 11639
diff changeset
   262
    sendBuffer.count:= 0;
8472
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   263
end;
4377
43945842da0c Haven't found a better place than uIO for OutError
unC0Rr
parents: 4376
diff changeset
   264
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   265
procedure SendIPC(s: shortstring);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   266
begin
8472
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   267
    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
   268
        s[0]:= #251;
8330
aaefa587e277 update branch with default
koda
parents: 8096 8243
diff changeset
   269
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   270
    SDLNet_Write16(GameTicks, @s[Succ(byte(s[0]))]);
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 9998 9974
diff changeset
   271
8498
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8472
diff changeset
   272
    AddFileLog('[IPC out] '+ sanitizeCharForLog(s[1]));
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   273
    inc(s[0], 2);
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 9998 9974
diff changeset
   274
8472
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   275
    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
   276
        begin
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   277
        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
   278
            flushBuffer();
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 9998 9974
diff changeset
   279
8472
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   280
        Move(s, sendBuffer.buf[sendBuffer.count], byte(s[0]) + 1);
8543
b7f07363ee92 Flush buffer on N command
unc0rr
parents: 8498
diff changeset
   281
        inc(sendBuffer.count, byte(s[0]) + 1);
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 9998 9974
diff changeset
   282
8545
1385ab7219d9 Oh, and # too to prevent occasional game hang when N is followed by #
unc0rr
parents: 8543
diff changeset
   283
        if (s[1] = 'N') or (s[1] = '#') then
8543
b7f07363ee92 Flush buffer on N command
unc0rr
parents: 8498
diff changeset
   284
            flushBuffer();
11848
01f88c3b7b66 Make in-game chat work
unc0rr
parents: 11639
diff changeset
   285
        end
01f88c3b7b66 Make in-game chat work
unc0rr
parents: 11639
diff changeset
   286
    else
01f88c3b7b66 Make in-game chat work
unc0rr
parents: 11639
diff changeset
   287
        ipcToFrontendRaw(@s, Succ(byte(s[0])))
01f88c3b7b66 Make in-game chat work
unc0rr
parents: 11639
diff changeset
   288
4
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unc0rr
parents: 1
diff changeset
   289
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   290
155
401f4ea24715 Engine can generate land preview and send it via IPC
unc0rr
parents: 154
diff changeset
   291
procedure SendIPCRaw(p: pointer; len: Longword);
401f4ea24715 Engine can generate land preview and send it via IPC
unc0rr
parents: 154
diff changeset
   292
begin
10420
unc0rr
parents: 10412
diff changeset
   293
    ipcToFrontendRaw(p, len)
155
401f4ea24715 Engine can generate land preview and send it via IPC
unc0rr
parents: 154
diff changeset
   294
end;
401f4ea24715 Engine can generate land preview and send it via IPC
unc0rr
parents: 154
diff changeset
   295
8003
7d8bce524daf LongInt Land width/height, mouse coords
nemo
parents: 7628
diff changeset
   296
procedure SendIPCXY(cmd: char; X, Y: LongInt);
154
5667e6f38704 Network protocol uses integers in network byte order
unc0rr
parents: 112
diff changeset
   297
var s: shortstring;
5667e6f38704 Network protocol uses integers in network byte order
unc0rr
parents: 112
diff changeset
   298
begin
10412
9a8d4efcf3fa - More flib IPC routines
unc0rr
parents: 10410
diff changeset
   299
    s[0]:= #9;
9a8d4efcf3fa - More flib IPC routines
unc0rr
parents: 10410
diff changeset
   300
    s[1]:= cmd;
9a8d4efcf3fa - More flib IPC routines
unc0rr
parents: 10410
diff changeset
   301
    SDLNet_Write32(X, @s[2]);
9a8d4efcf3fa - More flib IPC routines
unc0rr
parents: 10410
diff changeset
   302
    SDLNet_Write32(Y, @s[6]);
9a8d4efcf3fa - More flib IPC routines
unc0rr
parents: 10410
diff changeset
   303
    SendIPC(s)
154
5667e6f38704 Network protocol uses integers in network byte order
unc0rr
parents: 112
diff changeset
   304
end;
5667e6f38704 Network protocol uses integers in network byte order
unc0rr
parents: 112
diff changeset
   305
159
63909aecb0ed Preview stream doesn't need parsing now
unc0rr
parents: 155
diff changeset
   306
procedure IPCWaitPongEvent;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   307
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   308
isPonged:= false;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   309
repeat
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   310
    IPCCheckSock;
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   311
    SDL_Delay(1)
11544
c22d292e7266 Fix possible crashes/hangs due to recent changes
unC0Rr
parents: 11537
diff changeset
   312
until isPonged or (not allOK)
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   313
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   314
159
63909aecb0ed Preview stream doesn't need parsing now
unc0rr
parents: 155
diff changeset
   315
procedure SendIPCAndWaitReply(s: shortstring);
63909aecb0ed Preview stream doesn't need parsing now
unc0rr
parents: 155
diff changeset
   316
begin
63909aecb0ed Preview stream doesn't need parsing now
unc0rr
parents: 155
diff changeset
   317
SendIPC(s);
7068
b1b7eb9c8cc9 Get rid of cripple SendIPCc
unc0rr
parents: 7028
diff changeset
   318
SendIPC(_S'?');
159
63909aecb0ed Preview stream doesn't need parsing now
unc0rr
parents: 155
diff changeset
   319
IPCWaitPongEvent
63909aecb0ed Preview stream doesn't need parsing now
unc0rr
parents: 155
diff changeset
   320
end;
63909aecb0ed Preview stream doesn't need parsing now
unc0rr
parents: 155
diff changeset
   321
8472
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   322
procedure FlushMessages(Lag: Longword);
2382
bfd378dfc4e7 Optimize network traffic a bit:
unc0rr
parents: 2240
diff changeset
   323
begin
8472
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   324
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
   325
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
   326
    begin
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   327
    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
   328
        SendIPC(_S'+');
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 9998 9974
diff changeset
   329
4feced261c68 partial merge of the webgl branch
koda
parents: 9998 9974
diff changeset
   330
     flushBuffer()
8472
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   331
    end
2382
bfd378dfc4e7 Optimize network traffic a bit:
unc0rr
parents: 2240
diff changeset
   332
end;
bfd378dfc4e7 Optimize network traffic a bit:
unc0rr
parents: 2240
diff changeset
   333
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   334
procedure NetGetNextCmd;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   335
var tmpflag: boolean;
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   336
    s: shortstring;
8003
7d8bce524daf LongInt Land width/height, mouse coords
nemo
parents: 7628
diff changeset
   337
    x32, y32: LongInt;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   338
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
   339
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
   340
1351
aa7aefec5c1b Add partial implementation of handling disconnects while playing via network
unc0rr
parents: 1066
diff changeset
   341
while (headcmd <> nil)
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   342
    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
   343
    and ((GameTicks = LongWord(hiTicks shl 16 + headcmd^.loTime))
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   344
        or (headcmd^.cmd = 's') // for these commands time is not specified
4467
adedeec8f18f trying to unbreak hog speech
nemo
parents: 4414
diff changeset
   345
        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
   346
        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
   347
        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
   348
        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
   349
        or (headcmd^.cmd = 'G')) do
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   350
    begin
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   351
    case headcmd^.cmd of
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   352
        '+': ; // do nothing - it is just an empty packet
5810
552371cc69cc Fix loading from save desync
unc0rr
parents: 5592
diff changeset
   353
        '#': begin
552371cc69cc Fix loading from save desync
unc0rr
parents: 5592
diff changeset
   354
            AddFileLog('hiTicks increment by remote message');
552371cc69cc Fix loading from save desync
unc0rr
parents: 5592
diff changeset
   355
            inc(hiTicks);
552371cc69cc Fix loading from save desync
unc0rr
parents: 5592
diff changeset
   356
            end;
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   357
        'L': ParseCommand('+left', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   358
        'l': ParseCommand('-left', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   359
        'R': ParseCommand('+right', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   360
        'r': ParseCommand('-right', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   361
        'U': ParseCommand('+up', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   362
        'u': ParseCommand('-up', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   363
        'D': ParseCommand('+down', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   364
        'd': ParseCommand('-down', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   365
        'Z': ParseCommand('+precise', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   366
        'z': ParseCommand('-precise', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   367
        'A': ParseCommand('+attack', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   368
        'a': ParseCommand('-attack', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   369
        'S': ParseCommand('switch', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   370
        'j': ParseCommand('ljump', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   371
        'J': ParseCommand('hjump', true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   372
        ',': ParseCommand('skip', true);
4531
4ea193b0e378 Reenable ReadyTimer using a synced message NEEDS TESTING.
nemo
parents: 4522
diff changeset
   373
        'c': begin
4ea193b0e378 Reenable ReadyTimer using a synced message NEEDS TESTING.
nemo
parents: 4522
diff changeset
   374
            s:= copy(headcmd^.str, 2, Pred(headcmd^.len));
4ea193b0e378 Reenable ReadyTimer using a synced message NEEDS TESTING.
nemo
parents: 4522
diff changeset
   375
            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
   376
             end;
10392
5012e1f9e893 - Support for pausing multiplayer games
alfadur
parents: 10349
diff changeset
   377
        's': ParseChatCommand('chatmsg ', headcmd^.str, 2);
5012e1f9e893 - Support for pausing multiplayer games
alfadur
parents: 10349
diff changeset
   378
        '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
   379
        '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
   380
        '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
   381
        '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
   382
        '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
   383
        'N': begin
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   384
            tmpflag:= false;
7103
1c1afb5a1565 Feel free to add real checksum function
unc0rr
parents: 7068
diff changeset
   385
            lastTurnChecksum:= SDLNet_Read32(@headcmd^.str[2]);
4900
8ad0e23e6d63 addfilelog <3 debugfile
koda
parents: 4844
diff changeset
   386
            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
   387
             end;
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   388
        '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
   389
            x32:= SDLNet_Read32(@(headcmd^.str[2]));
9974
unc0rr
parents: 9972
diff changeset
   390
            y32:= SDLNet_Read32(@(headcmd^.str[6]));
8003
7d8bce524daf LongInt Land width/height, mouse coords
nemo
parents: 7628
diff changeset
   391
            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
   392
             end;
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   393
        'P': begin
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   394
            // these are equations solved for CursorPoint
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   395
            // SDLNet_Read16(@(headcmd^.X)) == CursorPoint.X - WorldDx;
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   396
            // 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
   397
            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
   398
               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
   399
               TargetCursorPoint.X:= LongInt(SDLNet_Read32(@(headcmd^.str[2]))) + WorldDx;
9974
unc0rr
parents: 9972
diff changeset
   400
               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
   401
               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
   402
                    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
   403
               end
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   404
             end;
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   405
        'w': ParseCommand('setweap ' + headcmd^.str[2], true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   406
        't': ParseCommand('taunt ' + headcmd^.str[2], true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   407
        '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
   408
        '1'..'5': ParseCommand('timer ' + headcmd^.cmd, true);
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   409
        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
   410
            if (byte(headcmd^.cmd) >= 128) and (byte(headcmd^.cmd) <= 128 + cMaxSlotIndex) then
6874
b9e2e509a42d Better handle switch statement
unc0rr
parents: 6700
diff changeset
   411
                ParseCommand('slot ' + char(byte(headcmd^.cmd) - 79), true)
b9e2e509a42d Better handle switch statement
unc0rr
parents: 6700
diff changeset
   412
                else
b9e2e509a42d Better handle switch statement
unc0rr
parents: 6700
diff changeset
   413
                OutError('Unexpected protocol command: ' + headcmd^.cmd, True)
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   414
        end;
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   415
    RemoveCmd
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   416
    end;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 208
diff changeset
   417
2574
2f3e5c57359c Fix (quite rare) spectators queue error when joining game with teams left the game.
unc0rr
parents: 2407
diff changeset
   418
if (headcmd <> nil) and tmpflag and (not CurrentTeam^.hasGone) then
11537
bf86c6cb9341 Bye-bye TryDo
unc0rr
parents: 11512
diff changeset
   419
    checkFails(GameTicks < LongWord(hiTicks shl 16) + headcmd^.loTime,
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   420
            'oops, queue error. in buffer: ' + headcmd^.cmd +
4374
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents: 4373
diff changeset
   421
            ' (' + IntToStr(GameTicks) + ' > ' +
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents: 4373
diff changeset
   422
            IntToStr(hiTicks shl 16 + headcmd^.loTime) + ')',
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   423
            true);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   424
2066
d0e3f570b901 Final fix
unc0rr
parents: 2065
diff changeset
   425
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
   426
10862
4575977d3ce0 Don't spawn team widget sorter on each frame when in lag. Issue 'spectate 0' instead, and only on first lag occasion.
unc0rr
parents: 10851
diff changeset
   427
if isInLag and fastUntilLag then 
4575977d3ce0 Don't spawn team widget sorter on each frame when in lag. Issue 'spectate 0' instead, and only on first lag occasion.
unc0rr
parents: 10851
diff changeset
   428
begin
4575977d3ce0 Don't spawn team widget sorter on each frame when in lag. Issue 'spectate 0' instead, and only on first lag occasion.
unc0rr
parents: 10851
diff changeset
   429
    ParseCommand('spectate 0', true);
4575977d3ce0 Don't spawn team widget sorter on each frame when in lag. Issue 'spectate 0' instead, and only on first lag occasion.
unc0rr
parents: 10851
diff changeset
   430
    fastUntilLag:= false
4575977d3ce0 Don't spawn team widget sorter on each frame when in lag. Issue 'spectate 0' instead, and only on first lag occasion.
unc0rr
parents: 10851
diff changeset
   431
end;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   432
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   433
4403
unc0rr
parents: 4389
diff changeset
   434
procedure chFatalError(var s: shortstring);
unc0rr
parents: 4389
diff changeset
   435
begin
unc0rr
parents: 4389
diff changeset
   436
    SendIPC('E' + s);
10412
9a8d4efcf3fa - More flib IPC routines
unc0rr
parents: 10410
diff changeset
   437
{    // TODO: should we try to clean more stuff here?
9301
c5d1c8259ef4 break uDebug and uCommand depedency loop by putting stuff in uIO
koda
parents: 9178
diff changeset
   438
    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
   439
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
   440
    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
   441
        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
   442
    else
10412
9a8d4efcf3fa - More flib IPC routines
unc0rr
parents: 10410
diff changeset
   443
        halt(HaltFatalErrorNoIPC);}
4403
unc0rr
parents: 4389
diff changeset
   444
end;
unc0rr
parents: 4389
diff changeset
   445
4414
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   446
procedure doPut(putX, putY: LongInt; fromAI: boolean);
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   447
begin
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   448
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
   449
    exit;
4414
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   450
bShowFinger:= false;
8026
4a4f21070479 merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents: 8003
diff changeset
   451
if (not CurrentTeam^.ExtDriven) and bShowAmmoMenu then
4414
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   452
    begin
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   453
    bSelected:= true;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   454
    exit
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   455
    end;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   456
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   457
with CurrentHedgehog^.Gear^,
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   458
    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
   459
    if (State and gstChooseTarget) <> 0 then
4414
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   460
        begin
12692
ebb32d3021a5 Fix cursor still being visible after using piano strike
Wuzzy <almikes@aol.com>
parents: 12655
diff changeset
   461
        if (Ammoz[CurAmmoType].Ammo.Propz and ammoprop_NoTargetAfter) <> 0 then
12655
eaf719616c7b Fix cursor often jumping to center when putting target while moving cursor
Wuzzy <almikes@aol.com>
parents: 11544
diff changeset
   462
            isCursorVisible:= false;
4414
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   463
        if not CurrentTeam^.ExtDriven then
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   464
            begin
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   465
            if fromAI then
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   466
                begin
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   467
                TargetPoint.X:= putX;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   468
                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
   469
                end
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   470
            else
4414
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   471
                begin
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   472
                TargetPoint.X:= CursorPoint.X - WorldDx;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   473
                TargetPoint.Y:= cScreenHeight - CursorPoint.Y - WorldDy;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   474
                end;
12794
28782e03b8f0 Fix CheckWorldWrap not correctly checking for bounce edge. Also fix teleport @ bounce edge
Wuzzy <Wuzzy2@mail.ru>
parents: 12741
diff changeset
   475
            if (WorldEdge <> weBounce) then
28782e03b8f0 Fix CheckWorldWrap not correctly checking for bounce edge. Also fix teleport @ bounce edge
Wuzzy <Wuzzy2@mail.ru>
parents: 12741
diff changeset
   476
                TargetPoint.X:= CalcWorldWrap(TargetPoint.X, 0);
4414
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   477
            SendIPCXY('p', TargetPoint.X, TargetPoint.Y);
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   478
            end
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   479
        else
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   480
            begin
12741
7cbb0241d31c Wrap around target coordinates when clicking on other side of wrap-around world edge
Wuzzy <Wuzzy2@mail.ru>
parents: 12692
diff changeset
   481
            TargetPoint.X:= CalcWorldWrap(TargetPoint.X, 0);
4414
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   482
            TargetPoint.X:= putX;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   483
            TargetPoint.Y:= putY
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   484
            end;
4900
8ad0e23e6d63 addfilelog <3 debugfile
koda
parents: 4844
diff changeset
   485
        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
   486
        State:= State and (not gstChooseTarget);
4414
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   487
        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
   488
            Message:= Message or (gmAttack and InputMask);
4414
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   489
        end
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   490
    else
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   491
        if CurrentTeam^.ExtDriven then
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   492
            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
   493
end;
cb90b7f82cd5 Move doPut into uIO (not a very bad place really)
unc0rr
parents: 4409
diff changeset
   494
3038
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 2969
diff changeset
   495
procedure initModule;
2699
249adefa9c1c replace initialization/finalization statements with custom init functions
koda
parents: 2695
diff changeset
   496
begin
6898
344b0dbd9690 - Remove support for variables in command handlers
unc0rr
parents: 6876
diff changeset
   497
    RegisterVariable('fatal', @chFatalError, true );
4403
unc0rr
parents: 4389
diff changeset
   498
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   499
    headcmd:= nil;
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   500
    lastcmd:= nil;
6982
8d41d22a291d breaking news, we don't support typed consts anymore
koda
parents: 6903
diff changeset
   501
    isPonged:= false;
8d41d22a291d breaking news, we don't support typed consts anymore
koda
parents: 6903
diff changeset
   502
    SocketString:= '';
8330
aaefa587e277 update branch with default
koda
parents: 8096 8243
diff changeset
   503
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   504
    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
   505
    flushDelayTicks:= 0;
da6b569ac930 - Collect synced packets to send within 1 second (cSendEmptyPacketTime) into buffer which is flushed each second.
unc0rr
parents: 8373
diff changeset
   506
    sendBuffer.count:= 0;
2716
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2699
diff changeset
   507
end;
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2699
diff changeset
   508
3038
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 2969
diff changeset
   509
procedure freeModule;
2716
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2699
diff changeset
   510
begin
7026
8d1724e1337e split OnDestroy across the appropriate modules (this doen't cause leaks on mobile, right?)
koda
parents: 6982
diff changeset
   511
    while headcmd <> nil do RemoveCmd;
2699
249adefa9c1c replace initialization/finalization statements with custom init functions
koda
parents: 2695
diff changeset
   512
end;
249adefa9c1c replace initialization/finalization statements with custom init functions
koda
parents: 2695
diff changeset
   513
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   514
end.