{$INCLUDE switches.inc}
library AIProject;

uses
  Protocol in 'Protocol.pas',
  CustomAI in 'CustomAI.pas',
  AI in 'AI.pas',
  ToolAI in 'ToolAI.pas',
  Names in 'Names.pas',
  Pile in 'Pile.pas';

var
  AIList: array [0 .. nPl - 1] of TCustomAI;
  Defender: integer;

procedure Client(Command, Player: integer; var Data); stdcall;
var
  p, y0, ToLoc: integer;
  UnitInfo: TUnitInfo;
begin
  case Command of
    cInitModule:
      begin
        Server := TInitModuleData(Data).Server;
        TInitModuleData(Data).DataSize := RWDataSize;
      end;
    cNewGame, cLoadGame:
      begin
{$IFNDEF DEBUG}Randomize; {$ENDIF}
        CustomAI.Init(TNewGameData(Data));
        for p := nPl - 1 downto 0 do
          if G.RO[p] <> nil then
          begin
            AIList[p] := TAI.Create(p);
            AIList[p].SetDataDefaults;
          end
          else
            AIList[p] := nil;
        Defender := -1;
      end;
    cGetReady:
      for p := nPl - 1 downto 0 do
        if AIList[p] <> nil then
          AIList[p].SetDataRandom;
    cBreakGame:
      for p := 0 to nPl - 1 do
        if AIList[p] <> nil then
          AIList[p].Free;

    cTurn, cContinue, scContact .. scDipBreak, cShowEndContact:
      AIList[Player].Process(Command, Data);

    cShowAttacking, cShowCapturing:
      with TShowMove(Data) do
      begin
        y0 := FromLoc div G.lx;
        ToLoc := (FromLoc + (dx + y0 and 1 + G.lx + G.lx) shr 1) mod G.lx + G.lx
          * (y0 + dy);
        if G.RO[Player].Map[ToLoc] and fOwned <> 0 then
        begin
          UnitInfo.Loc := FromLoc;
          UnitInfo.mix := mix;
          UnitInfo.emix := emix;
          UnitInfo.Owner := Owner;
          UnitInfo.Health := Health;
          UnitInfo.Fuel := Fuel;
          UnitInfo.Job := jNone;
          UnitInfo.Exp := Exp;
          UnitInfo.Load := Load;
          UnitInfo.Flags := Flags;
          if Command = cShowAttacking then
            AIList[Player].OnBeforeEnemyAttack(UnitInfo, ToLoc, EndHealth,
              EndHealthDef)
          else
            AIList[Player].OnBeforeEnemyCapture(UnitInfo, ToLoc);
          Defender := Player
        end
      end;
    cShowAfterAttack:
      if Player = Defender then
      begin
        AIList[Player].OnAfterEnemyAttack;
        Defender := -1;
      end;
    cShowAfterMove:
      if Player = Defender then
      begin
        AIList[Player].OnAfterEnemyCapture;
        Defender := -1;
      end;

  else { ignore other commands }
  end
end;

exports
  Client Name 'client';

end.