Changeset 2541 for box/trunk/bin/bbstored/HousekeepStoreAccount.h

Timestamp:

28/06/2009 20:29:10 (3 years ago)

Author:

chris

Message:

Make housekeeping check the object reference counts and fix them if
they're wrong.

Add a callback interface to decouple housekeeping from the
BackupStoreDaemon?, allowing it to be called directly in tests.

Allow housekeeping callers to request it to keep trying forever to get a
lock on the account if it's busy.

File:

• box/trunk/bin/bbstored/HousekeepStoreAccount.h (modified) (4 diffs)

box/trunk/bin/bbstored/HousekeepStoreAccount.h

@@ -18 +18 @@
 class BackupStoreDirectory;
 
+class HousekeepingCallback
+{
+        public:
+        virtual ~HousekeepingCallback() {}
+        virtual bool CheckForInterProcessMsg(int AccountNum = 0, int MaximumWaitTime = 0) = 0;
+};
 
 // --------------------------------------------------------------------------
@@ -30 +36 @@
 {
 public:
-        HousekeepStoreAccount(int AccountID, const std::string &rStoreRoot, int StoreDiscSet, BackupStoreDaemon &rDaemon);
+        HousekeepStoreAccount(int AccountID, const std::string &rStoreRoot,
+                int StoreDiscSet, HousekeepingCallback* pHousekeepingCallback);
         ~HousekeepStoreAccount();
         
-        void DoHousekeeping();
+        void DoHousekeeping(bool KeepTryingForever = false);
         
         
@@ -66 +73 @@
         std::string mStoreRoot;
         int mStoreDiscSet;
-        BackupStoreDaemon &mrDaemon;
+        HousekeepingCallback* mpHousekeepingCallback;
         
         int64_t mDeletionSizeTarget;
@@ -92 +99 @@
         int64_t mFilesDeleted;
         int64_t mEmptyDirectoriesDeleted;
+
+        // New reference count list
+        std::vector<uint32_t> mNewRefCounts;
+        bool mSuppressRefCountChangeWarnings;
         
         // Poll frequency