isl_interface.h

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#ifndef ISL_INTERFACE_H
#define ISL_INTERFACE_H
 
#include <QAbstractSocket>
#include <QByteArray>
#include <QMutex>
#include <QObject>
#include <QSslCertificate>
#include <QString>
 
// IWYU pragma: keep
// ServerInfo_User and ServerInfo_Game are passed by value to signals, so the
// moc-generated code needs the complete types.
#include <QtGlobal>
#include <libcockatrice/protocol/pb/serverinfo_game.pb.h>
#include <libcockatrice/protocol/pb/serverinfo_user.pb.h>
#include <qtmetamacros.h>
 
class Servatrice;
class QSslSocket;
class QSslKey;
class IslMessage;
class Event_ServerCompleteList;
class Event_UserJoined;
class Event_UserLeft;
class Event_JoinRoom;
class Event_LeaveRoom;
class Event_RoomSay;
class Event_RoomChannelSay;
class Event_ListGames;
class Event_RemoveMessages;
class Command_JoinGame;
class CommandContainer;
class GameEventContainer;
class Response;
class RoomEvent;
class SessionEvent;
 
class IslInterface : public QObject
{
    Q_OBJECT
private slots:
    void readClient();
    void catchSocketError(QAbstractSocket::SocketError socketError);
    void flushOutputBuffer();
signals:
    void outputBufferChanged();
 
    void externalUserJoined(ServerInfo_User userInfo);
    void externalUserLeft(QString userName);
    void externalRoomUserJoined(int roomId, ServerInfo_User userInfo);
    void externalRoomUserLeft(int roomId, QString userName);
    void externalRoomSay(int roomId, QString userName, QString message, QString channelId);
    void externalRoomGameListChanged(int roomId, ServerInfo_Game gameInfo);
    void externalRoomRemoveMessages(int roomId, QString userName, int amount);
    void joinGameCommandReceived(const Command_JoinGame &cmd, int cmdId, int roomId, int serverId, qint64 sessionId);
    void gameCommandContainerReceived(const CommandContainer &cont, int playerId, int serverId, qint64 sessionId);
    void responseReceived(const Response &resp, qint64 sessionId);
    void gameEventContainerReceived(const GameEventContainer &cont, qint64 sessionId);
 
private:
    int serverId;
    int socketDescriptor;
    QString peerHostName, peerAddress;
    int peerPort;
    QSslCertificate peerCert;
 
    QMutex outputBufferMutex;
    Servatrice *server;
    QSslSocket *socket;
 
    QByteArray inputBuffer, outputBuffer;
    bool messageInProgress;
    int messageLength;
 
    void sessionEvent_ServerCompleteList(const Event_ServerCompleteList &event);
    void sessionEvent_UserJoined(const Event_UserJoined &event);
    void sessionEvent_UserLeft(const Event_UserLeft &event);
 
    void roomEvent_UserJoined(int roomId, const Event_JoinRoom &event);
    void roomEvent_UserLeft(int roomId, const Event_LeaveRoom &event);
    void roomEvent_Say(int roomId, const Event_RoomSay &event);
    void roomEvent_ChannelSay(int roomId, const Event_RoomChannelSay &event);
    void roomEvent_ListGames(int roomId, const Event_ListGames &event);
    void roomEvent_RemoveMessages(int roomId, const Event_RemoveMessages &event);
 
    void roomCommand_JoinGame(const Command_JoinGame &cmd, int cmdId, int roomId, qint64 sessionId);
 
    void processSessionEvent(const SessionEvent &event, qint64 sessionId);
    void processRoomEvent(const RoomEvent &event);
    void processRoomCommand(const CommandContainer &cont, qint64 sessionId);
 
    void processMessage(const IslMessage &item);
    void sharedCtor(const QSslCertificate &cert, const QSslKey &privateKey);
public slots:
    void initServer();
    void initClient();
 
public:
    IslInterface(int socketDescriptor, const QSslCertificate &cert, const QSslKey &privateKey, Servatrice *_server);
    IslInterface(int _serverId,
                 const QString &peerHostName,
                 const QString &peerAddress,
                 int peerPort,
                 const QSslCertificate &peerCert,
                 const QSslCertificate &cert,
                 const QSslKey &privateKey,
                 Servatrice *_server);
    ~IslInterface();
 
    void transmitMessage(const IslMessage &item);
};
 
#endif