First steps for network server packet validation.

This commit is contained in:
lotodore
2012-12-31 16:31:26 +01:00
parent 4173af3be7
commit 4431efbbd8
5 changed files with 1126 additions and 8 deletions
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/*****************************************************************************
* PokerTH - The open source texas holdem engine *
* Copyright (C) 2006-2012 Felix Hammer, Florian Thauer, Lothar May *
* *
* This program is free software: you can redistribute it and/or modify *
* it under the terms of the GNU Affero General Public License as *
* published by the Free Software Foundation, either version 3 of the *
* License, or (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Affero General Public License for more details. *
* *
* You should have received a copy of the GNU Affero General Public License *
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
* *
* *
* Additional permission under GNU AGPL version 3 section 7 *
* *
* If you modify this program, or any covered work, by linking or *
* combining it with the OpenSSL project's OpenSSL library (or a *
* modified version of that library), containing parts covered by the *
* terms of the OpenSSL or SSLeay licenses, the authors of PokerTH *
* (Felix Hammer, Florian Thauer, Lothar May) grant you additional *
* permission to convey the resulting work. *
* Corresponding Source for a non-source form of such a combination *
* shall include the source code for the parts of OpenSSL used as well *
* as that of the covered work. *
*****************************************************************************/
/* PokerTH network packet validation. */
#ifndef _NETPACKETVALIDATOR_H_
#define _NETPACKETVALIDATOR_H_
#include <map>
class NetPacket;
class NetPacketValidator
{
public:
NetPacketValidator();
bool IsValidPacket(const NetPacket &packet) const;
protected:
static bool ValidateAnnounceMessage(const NetPacket &packet);
static bool ValidateInitMessage(const NetPacket &packet);
static bool ValidateAuthServerChallengeMessage(const NetPacket &packet);
static bool ValidateAuthClientResponseMessage(const NetPacket &packet);
static bool ValidateAuthServerVerificationMessage(const NetPacket &packet);
static bool ValidateInitAckMessage(const NetPacket &packet);
static bool ValidateAvatarRequestMessage(const NetPacket &packet);
static bool ValidateAvatarHeaderMessage(const NetPacket &packet);
static bool ValidateAvatarDataMessage(const NetPacket &packet);
static bool ValidateAvatarEndMessage(const NetPacket &packet);
static bool ValidateUnknownAvatarMessage(const NetPacket &packet);
static bool ValidatePlayerListMessage(const NetPacket &packet);
static bool ValidateGameListNewMessage(const NetPacket &packet);
static bool ValidateGameListUpdateMessage(const NetPacket &packet);
static bool ValidateGameListPlayerJoinedMessage(const NetPacket &packet);
static bool ValidateGameListPlayerLeftMessage(const NetPacket &packet);
static bool ValidateGameListAdminChangedMessage(const NetPacket &packet);
static bool ValidatePlayerInfoRequestMessage(const NetPacket &packet);
static bool ValidatePlayerInfoReplyMessage(const NetPacket &packet);
static bool ValidateSubscriptionRequestMessage(const NetPacket &packet);
static bool ValidateJoinExistingGameMessage(const NetPacket &packet);
static bool ValidateJoinNewGameMessage(const NetPacket &packet);
static bool ValidateRejoinExistingGameMessage(const NetPacket &packet);
static bool ValidateJoinGameAckMessage(const NetPacket &packet);
static bool ValidateJoinGameFailedMessage(const NetPacket &packet);
static bool ValidateGamePlayerJoinedMessage(const NetPacket &packet);
static bool ValidateGamePlayerLeftMessage(const NetPacket &packet);
static bool ValidateGameAdminChangedMessage(const NetPacket &packet);
static bool ValidateRemovedFromGameMessage(const NetPacket &packet);
static bool ValidateKickPlayerRequestMessage(const NetPacket &packet);
static bool ValidateLeaveGameRequestMessage(const NetPacket &packet);
static bool ValidateInvitePlayerToGameMessage(const NetPacket &packet);
static bool ValidateInviteNotifyMessage(const NetPacket &packet);
static bool ValidateRejectGameInvitationMessage(const NetPacket &packet);
static bool ValidateRejectInvNotifyMessage(const NetPacket &packet);
static bool ValidateStartEventMessage(const NetPacket &packet);
static bool ValidateStartEventAckMessage(const NetPacket &packet);
static bool ValidateGameStartInitialMessage(const NetPacket &packet);
static bool ValidateGameStartRejoinMessage(const NetPacket &packet);
static bool ValidateHandStartMessage(const NetPacket &packet);
static bool ValidatePlayersTurnMessage(const NetPacket &packet);
static bool ValidateMyActionRequestMessage(const NetPacket &packet);
static bool ValidateYourActionRejectedMessage(const NetPacket &packet);
static bool ValidatePlayersActionDoneMessage(const NetPacket &packet);
static bool ValidateDealFlopCardsMessage(const NetPacket &packet);
static bool ValidateDealTurnCardMessage(const NetPacket &packet);
static bool ValidateDealRiverCardMessage(const NetPacket &packet);
static bool ValidateAllInShowCardsMessage(const NetPacket &packet);
static bool ValidateEndOfHandShowCardsMessage(const NetPacket &packet);
static bool ValidateEndOfHandHideCardsMessage(const NetPacket &packet);
static bool ValidateShowMyCardsRequestMessage(const NetPacket &packet);
static bool ValidateAfterHandShowCardsMessage(const NetPacket &packet);
static bool ValidateEndOfGameMessage(const NetPacket &packet);
static bool ValidatePlayerIdChangedMessage(const NetPacket &packet);
static bool ValidateAskKickPlayerMessage(const NetPacket &packet);
static bool ValidateAskKickDeniedMessage(const NetPacket &packet);
static bool ValidateStartKickPetitionMessage(const NetPacket &packet);
static bool ValidateVoteKickRequestMessage(const NetPacket &packet);
static bool ValidateVoteKickReplyMessage(const NetPacket &packet);
static bool ValidateKickPetitionUpdateMessage(const NetPacket &packet);
static bool ValidateEndKickPetitionMessage(const NetPacket &packet);
static bool ValidateStatisticsMessage(const NetPacket &packet);
static bool ValidateChatRequestMessage(const NetPacket &packet);
static bool ValidateChatMessage(const NetPacket &packet);
static bool ValidateChatRejectMessage(const NetPacket &packet);
static bool ValidateDialogMessage(const NetPacket &packet);
static bool ValidateTimeoutWarningMessage(const NetPacket &packet);
static bool ValidateResetTimeoutMessage(const NetPacket &packet);
static bool ValidateReportAvatarMessage(const NetPacket &packet);
static bool ValidateReportAvatarAckMessage(const NetPacket &packet);
static bool ValidateReportGameMessage(const NetPacket &packet);
static bool ValidateReportGameAckMessage(const NetPacket &packet);
static bool ValidateErrorMessage(const NetPacket &packet);
typedef bool (*ValidateFunctor)(const NetPacket &);
typedef std::map<int, ValidateFunctor> ValidateFunctorMap;
private:
ValidateFunctorMap m_validationMap;
};
#endif