1 files changed, 111 insertions, 0 deletions
diff --git a/lib/backupstore/BackupStoreInfo.h b/lib/backupstore/BackupStoreInfo.h
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+// --------------------------------------------------------------------------
+//
+// File
+//		Name:    BackupStoreInfo.h
+//		Purpose: Main backup store information storage
+//		Created: 2003/08/28
+//
+// --------------------------------------------------------------------------
+
+#ifndef BACKUPSTOREINFO__H
+#define BACKUPSTOREINFO__H
+
+#include <memory>
+#include <string>
+#include <vector>
+
+class BackupStoreCheck;
+
+// --------------------------------------------------------------------------
+//
+// Class
+//		Name:    BackupStoreInfo
+//		Purpose: Main backup store information storage
+//		Created: 2003/08/28
+//
+// --------------------------------------------------------------------------
+class BackupStoreInfo
+{
+	friend class BackupStoreCheck;
+public:
+	~BackupStoreInfo();
+private:
+	// Creation through static functions only
+	BackupStoreInfo();
+	// No copying allowed
+	BackupStoreInfo(const BackupStoreInfo &);
+	
+public:
+	// Create a New account, saving a blank info object to the disc
+	static void CreateNew(int32_t AccountID, const std::string &rRootDir, int DiscSet, int64_t BlockSoftLimit, int64_t BlockHardLimit);
+	
+	// Load it from the store
+	static std::auto_ptr<BackupStoreInfo> Load(int32_t AccountID, const std::string &rRootDir, int DiscSet, bool ReadOnly, int64_t *pRevisionID = 0);
+	
+	// Has info been modified?
+	bool IsModified() const {return mIsModified;}
+	
+	// Save modified infomation back to store
+	void Save();
+	
+	// Data access functions
+	int32_t GetAccountID() const {return mAccountID;}
+	int64_t GetLastObjectIDUsed() const {return mLastObjectIDUsed;}
+	int64_t GetBlocksUsed() const {return mBlocksUsed;}
+	int64_t GetBlocksInOldFiles() const {return mBlocksInOldFiles;}
+	int64_t GetBlocksInDeletedFiles() const {return mBlocksInDeletedFiles;}
+	int64_t GetBlocksInDirectories() const {return mBlocksInDirectories;}
+	const std::vector<int64_t> &GetDeletedDirectories() const {return mDeletedDirectories;}
+	int64_t GetBlocksSoftLimit() const {return mBlocksSoftLimit;}
+	int64_t GetBlocksHardLimit() const {return mBlocksHardLimit;}
+	bool IsReadOnly() const {return mReadOnly;}
+	int GetDiscSetNumber() const {return mDiscSet;}
+	
+	// Data modification functions
+	void ChangeBlocksUsed(int64_t Delta);
+	void ChangeBlocksInOldFiles(int64_t Delta);
+	void ChangeBlocksInDeletedFiles(int64_t Delta);
+	void ChangeBlocksInDirectories(int64_t Delta);
+	void CorrectAllUsedValues(int64_t Used, int64_t InOldFiles, int64_t InDeletedFiles, int64_t InDirectories);
+	void AddDeletedDirectory(int64_t DirID);
+	void RemovedDeletedDirectory(int64_t DirID);
+	void ChangeLimits(int64_t BlockSoftLimit, int64_t BlockHardLimit);
+	
+	// Object IDs
+	int64_t AllocateObjectID();
+		
+	// Client marker set and get
+	int64_t GetClientStoreMarker() {return mClientStoreMarker;}
+	void SetClientStoreMarker(int64_t ClientStoreMarker);
+
+private:
+	static std::auto_ptr<BackupStoreInfo> CreateForRegeneration(int32_t AccountID, const std::string &rRootDir,
+		int DiscSet, int64_t LastObjectID, int64_t BlocksUsed, int64_t BlocksInOldFiles,
+		int64_t BlocksInDeletedFiles, int64_t BlocksInDirectories, int64_t BlockSoftLimit, int64_t BlockHardLimit);
+
+private:
+	// Location information
+	int32_t mAccountID;
+	int mDiscSet;
+	std::string mFilename;
+	bool mReadOnly;
+	bool mIsModified;
+	
+	// Client infomation
+	int64_t mClientStoreMarker;
+	
+	// Account information
+	int64_t mLastObjectIDUsed;
+	int64_t mBlocksUsed;
+	int64_t mBlocksInOldFiles;
+	int64_t mBlocksInDeletedFiles;
+	int64_t mBlocksInDirectories;
+	int64_t mBlocksSoftLimit;
+	int64_t mBlocksHardLimit;
+	std::vector<int64_t> mDeletedDirectories;
+};
+
+
+#endif // BACKUPSTOREINFO__H
+
+