unit uFLNetProtocol;

interface

procedure passNetData(p: pointer); cdecl;

procedure sendChatLine(msg: PChar); cdecl;

procedure joinRoom(roomName: PChar); cdecl;

implementation

uses uFLNetTypes, uFLTypes, uFLUICallback, uFLNet;

type

    PHandler = procedure (var t: TCmdData);

procedure handler_ASKPASSWORD(var p: TCmdParamS);

begin

end;

procedure handler_BANLIST(var p: TCmdParam);

begin

end;

procedure handler_BANLIST_s(var s: TCmdParamS);

begin

end;

procedure handler_BYE(var p: TCmdParamSL);

begin

    sendUI(mtDisconnected, @p.str2[1], length(p.str2));

end;

procedure handler_CHAT(var p: TCmdParamSL);

var s: string;

begin

    s:= p.str1 + #10 + p.str2;

end;

procedure handler_CLIENT_FLAGS(var p: TCmdParamS);

begin

end;

procedure handler_CLIENT_FLAGS_s(var s: TCmdParamS);

begin

end;

procedure handler_CONNECTED(var p: TCmdParami);

begin

    sendUI(mtConnected, nil, 0);

    sendNet('PROTO' + #10 + '51');

    sendNet('NICK' + #10 + 'qmlfrontend');

end;

procedure handler_EM(var p: TCmdParam);

begin

end;

procedure handler_EM_s(var s: TCmdParamS);

begin

end;

procedure handler_ERROR(var p: TCmdParamL);

begin

    sendUI(mtError, @p.str1[1], length(p.str1));

end;

procedure handler_HH_NUM(var p: TCmdParam);

begin

end;

procedure handler_HH_NUM_s(var s: TCmdParamS);

begin

end;

procedure handler_INFO(var p: TCmdParam);

begin

end;

procedure handler_INFO_s(var s: TCmdParamS);

begin

end;

procedure handler_JOINED(var p: TCmdParam);

begin

end;

procedure handler_JOINED_s(var s: TCmdParamS);

begin

    if s.str1 = 'qmlfrontend' then // we joined a room

end;

procedure handler_JOINING(var p: TCmdParamS);

begin

end;

procedure handler_KICKED(var p: TCmdParam);

begin

end;

procedure handler_LEFT(var p: TCmdParamS);

begin

end;

procedure handler_LEFT_s(var s: TCmdParamS);

begin

end;

procedure handler_LOBBY_JOINED(var p: TCmdParam);

begin

end;

procedure handler_LOBBY_JOINED_s(var s: TCmdParamS);

begin

    sendUI(mtAddLobbyClient, @s.str1[1], length(s.str1));

end;

procedure handler_LOBBY_LEFT(var p: TCmdParamSL);

begin

    p.str2:= p.str1 + #10 + p.str2;

    sendUI(mtRemoveLobbyClient, @p.str2[1], length(p.str2));

end;

procedure handler_NICK(var p: TCmdParamS);

begin

end;

procedure handler_NOTICE(var p: TCmdParamL);

begin

end;

procedure handler_PING(var p: TCmdParam);

begin

    sendNet('PONG')

end;

procedure handler_PING_s(var s: TCmdParamS);

begin

end;

procedure handler_PROTO(var p: TCmdParami);

begin

end;

type TRoomAction = (raUnknown, raAdd, raUpdate, raRemove);

const raRoomInfoLength: array[TRoomAction] of integer = (1, 9, 10, 1);

const raRoomAction: array[TRoomAction] of TMessageType = (mtAddRoom, mtAddRoom, mtUpdateRoom, mtRemoveRoom);

var roomInfo: string;

    roomLinesCount: integer;

    roomAction: TRoomAction;

procedure handler_ROOM(var p: TCmdParam);

begin

    roomInfo:= '';

    roomLinesCount:= 0;

    roomAction:= raUnknown

end;

procedure handler_ROOM_s(var s: TCmdParamS);

begin

    if roomAction = raUnknown then

    begin

        if s.str1 = 'ADD' then

            roomAction:= raAdd

        else

            if s.str1 = 'UPD' then

                roomAction:= raUpdate

            else

                if s.str1 = 'DEL' then

                    roomAction:= raRemove

    end

    else begin

        roomInfo:= roomInfo + s.str1 + #10;

        inc(roomLinesCount);

        if roomLinesCount = raRoomInfoLength[roomAction] then

        begin

            sendUI(raRoomAction[roomAction], @roomInfo[1], length(roomInfo) - 1);

            roomLinesCount:= 0;

            roomInfo:= ''

        end;

    end;

end;

procedure handler_ROOMS(var p: TCmdParam);

begin

    roomInfo:= '';

    roomLinesCount:= 0

end;

procedure handler_ROOMS_s(var s: TCmdParamS);

begin

    roomInfo:= roomInfo + s.str1 + #10;

    if roomLinesCount = 8 then

    begin

        sendUI(mtAddRoom, @roomInfo[1], length(roomInfo) - 1);

        roomLinesCount:= 0;

        roomInfo:= ''

    end else inc(roomLinesCount);

end;

procedure handler_ROUND_FINISHED(var p: TCmdParam);

begin

end;

procedure handler_RUN_GAME(var p: TCmdParam);

begin

end;

procedure handler_SERVER_AUTH(var p: TCmdParamS);

begin

end;

procedure handler_SERVER_MESSAGE(var p: TCmdParamL);

begin

end;

procedure handler_SERVER_VARS(var p: TCmdParamSL);

begin

end;

procedure handler_TEAM_ACCEPTED(var p: TCmdParamS);

begin

end;

procedure handler_TEAM_COLOR(var p: TCmdParam);

begin

end;

procedure handler_TEAM_COLOR_s(var s: TCmdParamS);

begin

end;

procedure handler_WARNING(var p: TCmdParamL);

begin

    sendUI(mtWarning, @p.str1[1], length(p.str1));

end;

const handlers: array[TCmdType] of PHandler = (PHandler(@handler_ASKPASSWORD),

    PHandler(@handler_BANLIST), PHandler(@handler_BANLIST_s),

    PHandler(@handler_BYE), PHandler(@handler_CHAT),

    PHandler(@handler_CLIENT_FLAGS), PHandler(@handler_CLIENT_FLAGS_s),

    PHandler(@handler_CONNECTED), PHandler(@handler_EM), PHandler(@handler_EM_s),

    PHandler(@handler_ERROR), PHandler(@handler_HH_NUM),

    PHandler(@handler_HH_NUM_s), PHandler(@handler_INFO), PHandler(@handler_INFO_s),

    PHandler(@handler_JOINED), PHandler(@handler_JOINED_s),

    PHandler(@handler_JOINING), PHandler(@handler_KICKED), PHandler(@handler_LEFT),

    PHandler(@handler_LEFT_s), PHandler(@handler_LOBBY_JOINED),

    PHandler(@handler_LOBBY_JOINED_s), PHandler(@handler_LOBBY_LEFT),

    PHandler(@handler_NICK), PHandler(@handler_NOTICE), PHandler(@handler_PING),

    PHandler(@handler_PING_s), PHandler(@handler_PROTO), PHandler(@handler_ROOM),

    PHandler(@handler_ROOM_s), PHandler(@handler_ROOMS), PHandler(@handler_ROOMS_s),

    PHandler(@handler_ROUND_FINISHED), PHandler(@handler_RUN_GAME),

    PHandler(@handler_SERVER_AUTH), PHandler(@handler_SERVER_MESSAGE),

    PHandler(@handler_SERVER_VARS), PHandler(@handler_TEAM_ACCEPTED),

    PHandler(@handler_TEAM_COLOR), PHandler(@handler_TEAM_COLOR_s),

    PHandler(@handler_WARNING));

procedure passNetData(p: pointer); cdecl;

begin

    handlers[TCmdData(p^).cmd.cmd](TCmdData(p^))

end;

procedure sendChatLine(msg: PChar); cdecl;

begin

    sendNetLn('CHAT');

    sendNet(msg);

end;

procedure joinRoom(roomName: PChar); cdecl;

begin

    sendNetLn('JOIN_ROOM');

    sendNet(roomName);

end;

end.