X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fcore%2Fsqlitestorage.h;h=2518250784ac7ddae82ad2e16a0c05ef270f1e6c;hp=6ad80fefe5b8e57210bf221e3b16f8699d473734;hb=6245a8d29e893eaff25a12b0be2f47b64f0f7bcd;hpb=3c2914faeb01f3bc32e29f40179ae88040fbcf59

diff --git a/src/core/sqlitestorage.h b/src/core/sqlitestorage.h
index 6ad80fef..25182507 100644
--- a/src/core/sqlitestorage.h
+++ b/src/core/sqlitestorage.h
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2005-08 by the Quassel Project                          *
+ *   Copyright (C) 2005-09 by the Quassel Project                          *
  *   devel@quassel-irc.org                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -34,21 +34,25 @@ public:
   SqliteStorage(QObject *parent = 0);
   virtual ~SqliteStorage();
 
+  virtual AbstractSqlMigrationReader *createMigrationReader();
+
 public slots:
   /* General */
 
   bool isAvailable() const;
   QString displayName() const;
+  virtual inline QStringList setupKeys() const { return QStringList(); }
+  virtual inline QVariantMap setupDefaults() const { return QVariantMap(); }
   QString description() const;
 
   // TODO: Add functions for configuring the backlog handling, i.e. defining auto-cleanup settings etc
 
   /* User handling */
-
   virtual UserId addUser(const QString &user, const QString &password);
-  virtual void updateUser(UserId user, const QString &password);
+  virtual bool updateUser(UserId user, const QString &password);
   virtual void renameUser(UserId user, const QString &newName);
   virtual UserId validateUser(const QString &user, const QString &password);
+  virtual UserId getUserId(const QString &username);
   virtual UserId internalUser();
   virtual void delUser(UserId user);
   virtual void setUserSetting(UserId userId, const QString &settingName, const QVariant &data);
@@ -73,8 +77,14 @@ public slots:
   virtual void setChannelPersistent(UserId user, const NetworkId &networkId, const QString &channel, bool isJoined);
   virtual void setPersistentChannelKey(UserId user, const NetworkId &networkId, const QString &channel, const QString &key);
 
+  /* persistent user states */
+  virtual QString awayMessage(UserId user, NetworkId networkId);
+  virtual void setAwayMessage(UserId user, NetworkId networkId, const QString &awayMsg);
+  virtual QString userModes(UserId user, NetworkId networkId);
+  virtual void setUserModes(UserId user, NetworkId networkId, const QString &userModes);
+
   /* Buffer handling */
-  virtual BufferInfo getBufferInfo(UserId user, const NetworkId &networkId, BufferInfo::Type type, const QString &buffer = "");
+  virtual BufferInfo bufferInfo(UserId user, const NetworkId &networkId, BufferInfo::Type type, const QString &buffer = "", bool create = true);
   virtual BufferInfo getBufferInfo(UserId user, const BufferId &bufferId);
   virtual QList<BufferInfo> requestBuffers(UserId user);
   virtual QList<BufferId> requestBufferIdsForNetwork(UserId user, NetworkId networkId);
@@ -85,25 +95,67 @@ public slots:
   virtual QHash<BufferId, MsgId> bufferLastSeenMsgIds(UserId user);
 
   /* Message handling */
-
-  virtual MsgId logMessage(Message msg);
+  virtual bool logMessage(Message &msg);
+  virtual bool logMessages(MessageList &msgs);
   virtual QList<Message> requestMsgs(UserId user, BufferId bufferId, MsgId first = -1, MsgId last = -1, int limit = -1);
   virtual QList<Message> requestAllMsgs(UserId user, MsgId first = -1, MsgId last = -1, int limit = -1);
 
 protected:
+  inline virtual void setConnectionProperties(const QVariantMap & /* properties */) {}
   inline virtual QString driverName() { return "QSQLITE"; }
   inline virtual QString databaseName() { return backlogFile(); }
   virtual int installedSchemaVersion();
+  virtual bool updateSchemaVersion(int newVersion);
+  virtual bool setupSchemaVersion(int version);
   bool safeExec(QSqlQuery &query, int retryCount = 0);
 
 private:
   static QString backlogFile();
-  bool isValidNetwork(UserId user, const NetworkId &networkId);
-  bool isValidBuffer(const UserId &user, const BufferId &bufferId);
-  NetworkId getNetworkId(UserId user, const QString &network);
-  void createBuffer(UserId user, const NetworkId &networkId, BufferInfo::Type type, const QString &buffer);
+  void bindNetworkInfo(QSqlQuery &query, const NetworkInfo &info);
+  void bindServerInfo(QSqlQuery &query, const Network::Server &server);
 
+  inline void lockForRead() { _dbLock.lockForRead(); }
+  inline void lockForWrite() { _dbLock.lockForWrite(); }
+  inline void unlock() { _dbLock.unlock(); }
+  QReadWriteLock _dbLock;
   static int _maxRetryCount;
 };
 
+// ========================================
+//  SqliteMigration
+// ========================================
+class SqliteMigrationReader : public SqliteStorage, public AbstractSqlMigrationReader {
+  Q_OBJECT
+
+public:
+  SqliteMigrationReader();
+
+  virtual bool readMo(QuasselUserMO &user);
+  virtual bool readMo(SenderMO &sender);
+  virtual bool readMo(IdentityMO &identity);
+  virtual bool readMo(IdentityNickMO &identityNick);
+  virtual bool readMo(NetworkMO &network);
+  virtual bool readMo(BufferMO &buffer);
+  virtual bool readMo(BacklogMO &backlog);
+  virtual bool readMo(IrcServerMO &ircserver);
+  virtual bool readMo(UserSettingMO &userSetting);
+
+  virtual bool prepareQuery(MigrationObject mo);
+
+  inline int stepSize() { return 50000; }
+
+protected:
+  virtual inline bool transaction() { return logDb().transaction(); }
+  virtual inline void rollback() { logDb().rollback(); }
+  virtual inline bool commit() { return logDb().commit(); }
+
+private:
+  void setMaxId(MigrationObject mo);
+  int _maxId;
+};
+
+inline AbstractSqlMigrationReader *SqliteStorage::createMigrationReader() {
+  return new SqliteMigrationReader();
+}
+
 #endif