public HybridCacheService(HybridCacheOptions options, ILogger <HybridCacheService> logger)
{
var cacheOptions = new Imazen.HybridCache.HybridCacheOptions(options.DiskCacheDirectory)
{
AsyncCacheOptions = new AsyncCacheOptions()
{
MaxQueuedBytes = Math.Max(0, options.QueueSizeLimitInBytes),
WriteSynchronouslyWhenQueueFull = true,
MoveFileOverwriteFunc = (from, to) => File.Move(from, to, true)
},
CleanupManagerOptions = new CleanupManagerOptions()
{
MaxCacheBytes = Math.Max(0, options.CacheSizeLimitInBytes),
MinCleanupBytes = Math.Max(0, options.MinCleanupBytes),
MinAgeToDelete = options.MinAgeToDelete.Ticks > 0 ? options.MinAgeToDelete : TimeSpan.Zero,
}
};
var database = new MetaStore(new MetaStoreOptions(options.DiskCacheDirectory)
{
Shards = Math.Max(1, options.DatabaseShards),
MaxLogFilesPerShard = 3,
}, cacheOptions, logger);
cache = new Imazen.HybridCache.HybridCache(database, cacheOptions, logger);
}
public void Init(string path, bool create_if_missing)
{
bool new_db = !File.Exists(path);
this.path = path;
if (new_db && !create_if_missing)
{
throw new Exception(path + ": File not found");
}
database = new QueuedSqliteDatabase(path);
// Load or create the meta table
meta_store = new MetaStore(Database, new_db);
// Update the database schema if necessary
FSpot.Database.Updater.Run(this);
Database.BeginTransaction();
face_store = new FaceStore(Database, new_db);
tag_store = new TagStore(Database, new_db);
roll_store = new RollStore(Database, new_db);
export_store = new ExportStore(Database, new_db);
job_store = new JobStore(Database, new_db);
photo_store = new PhotoStore(Database, new_db);
Database.CommitTransaction();
empty = new_db;
}
public ActionResult Overview()
{
var store = new MetaStore();
var stats = new Stats();
stats.ResourceStats = store.GetResourceStats();
return(View(stats));
}
private void StartMetaGet()
{
MetagetHooks hooks = new MetagetHooks
{
OnMetafileMeasured = OnMetafileMeasured
};
MetaGet =
new MetagetBuilder()
.WithHash(Hash)
.WithGlue(Coordinator.AsMetaGet())
.WithPipeline(Pipeline)
.WithMetafile(MetaStore.AsMetaGet())
.Build(hooks);
MetaGet.Start();
}
public void Init(string path, bool create_if_missing)
{
uint timer = Log.DebugTimerStart();
bool new_db = !File.Exists(path);
this.path = path;
if (new_db && !create_if_missing)
{
throw new Exception(path + ": File not found");
}
database = new QueuedSqliteDatabase(path);
database.ExceptionThrown += HandleDbException;
if (database.GetFileVersion(path) == 2)
{
SqliteUpgrade();
}
// Load or create the meta table
meta_store = new MetaStore(Database, new_db);
// Update the database schema if necessary
FSpot.Database.Updater.Run(this);
Database.BeginTransaction();
tag_store = new TagStore(Database, new_db);
roll_store = new RollStore(Database, new_db);
export_store = new ExportStore(Database, new_db);
job_store = new JobStore(Database, new_db);
photo_store = new PhotoStore(Database, new_db);
Database.CommitTransaction();
empty = new_db;
Log.DebugTimerPrint(timer, "Db Initialization took {0}");
}
public void Init(string path, bool create_if_missing)
{
uint timer = Log.DebugTimerStart ();
bool new_db = !File.Exists (path);
this.path = path;
if (new_db && !create_if_missing)
throw new Exception (path + ": File not found");
Database = new FSpotDatabaseConnection (path);
// Load or create the meta table
Meta = new MetaStore (Database, new_db);
// Update the database schema if necessary
FSpot.Database.Updater.Run (Database);
Database.BeginTransaction ();
Tags = new TagStore (Database, new_db);
Rolls = new RollStore (Database, new_db);
Exports = new ExportStore (Database, new_db);
Jobs = new JobStore (Database, new_db);
Photos = new PhotoStore (Database, new_db);
Database.CommitTransaction ();
Empty = new_db;
Log.DebugTimerPrint (timer, "Db Initialization took {0}");
}
public void Init (string path, bool create_if_missing)
{
bool new_db = ! File.Exists (path);
this.path = path;
if (new_db && ! create_if_missing)
throw new Exception (path + ": File not found");
database = new QueuedSqliteDatabase(path);
// Load or create the meta table
meta_store = new MetaStore (Database, new_db);
// Update the database schema if necessary
FSpot.Database.Updater.Run (this);
Database.BeginTransaction ();
face_store = new FaceStore (Database, new_db);
tag_store = new TagStore (Database, new_db);
roll_store = new RollStore (Database, new_db);
export_store = new ExportStore (Database, new_db);
job_store = new JobStore (Database, new_db);
photo_store = new PhotoStore (Database, new_db);
Database.CommitTransaction ();
empty = new_db;
}
public void Init (string path, bool create_if_missing)
{
uint timer = Log.DebugTimerStart ();
bool new_db = ! File.Exists (path);
this.path = path;
if (new_db && ! create_if_missing)
throw new Exception (path + ": File not found");
database = new QueuedSqliteDatabase(path);
database.ExceptionThrown += HandleDbException;
if (database.GetFileVersion(path) == 2)
SqliteUpgrade ();
// Load or create the meta table
meta_store = new MetaStore (Database, new_db);
// Update the database schema if necessary
FSpot.Database.Updater.Run (this);
Database.BeginTransaction ();
tag_store = new TagStore (Database, new_db);
roll_store = new RollStore (Database, new_db);
export_store = new ExportStore (Database, new_db);
job_store = new JobStore (Database, new_db);
photo_store = new PhotoStore (Database, new_db);
Database.CommitTransaction ();
empty = new_db;
Log.DebugTimerPrint (timer, "Db Initialization took {0}");
}
