/// <summary>
/// Initializes a new instance of the <see cref="BlobReadOnlyContentSession"/> class.
/// </summary>
/// <param name="fileSystem">Filesystem used to read/write files.</param>
/// <param name="name">Session name.</param>
/// <param name="implicitPin">Policy determining whether or not content should be automatically pinned on adds or gets.</param>
/// <param name="dedupStoreHttpClient">Backing DedupStore http client.</param>
/// <param name="timeToKeepContent">Minimum time-to-live for accessed content.</param>
/// <param name="pinInlineThreshold">Maximum time-to-live to inline pin calls.</param>
/// <param name="ignorePinThreshold">Minimum time-to-live to ignore pin calls.</param>
/// <param name="maxConnections">The maximum number of outbound connections to VSTS.</param>
/// <param name="counterTracker">Parent counters to track the session.</param>
public DedupReadOnlyContentSession(
IAbsFileSystem fileSystem,
string name,
ImplicitPin implicitPin,
IDedupStoreHttpClient dedupStoreHttpClient,
TimeSpan timeToKeepContent,
TimeSpan pinInlineThreshold,
TimeSpan ignorePinThreshold,
CounterTracker counterTracker = null,
int maxConnections = DefaultMaxConnections)
: base(name, counterTracker)
{
Contract.Requires(fileSystem != null);
Contract.Requires(name != null);
Contract.Requires(dedupStoreHttpClient != null);
ImplicitPin = implicitPin;
DedupStoreClient = new DedupStoreClient(dedupStoreHttpClient, DefaultMaxParallelism);
FileSystem = fileSystem;
TempDirectory = new DisposableDirectory(fileSystem);
ConnectionGate = new SemaphoreSlim(maxConnections);
EndDateTime = DateTime.UtcNow + timeToKeepContent;
_pinInlineThreshold = pinInlineThreshold;
_ignorePinThreshold = ignorePinThreshold;
_counters = CounterTracker.CreateCounterCollection <BackingContentStore.SessionCounters>(counterTracker);
_dedupCounters = CounterTracker.CreateCounterCollection <Counters>(counterTracker);
}
/// <summary>
/// Initializes a new instance of the <see cref="DedupContentSession"/> class.
/// </summary>
public DedupContentSession(
Context context,
IAbsFileSystem fileSystem,
string name,
ImplicitPin implicitPin,
IDedupStoreHttpClient dedupStoreHttpClient,
TimeSpan timeToKeepContent,
int maxConnections = DefaultMaxConnections)
: base(fileSystem, name, implicitPin, dedupStoreHttpClient, timeToKeepContent, maxConnections)
{
_artifactFileSystem = VstsFileSystem.Instance;
_uploadSession = DedupStoreClient.CreateUploadSession(
DedupStoreClient,
new KeepUntilBlobReference(EndDateTime),
new AppTraceSourceContextAdapter(context, "CreateUploadSession", SourceLevels.All),
_artifactFileSystem);
}
/// <summary>
/// Initializes a new instance of the <see cref="BlobReadOnlyContentSession"/> class.
/// </summary>
/// <param name="fileSystem">Filesystem used to read/write files.</param>
/// <param name="name">Session name.</param>
/// <param name="implicitPin">Policy determining whether or not content should be automatically pinned on adds or gets.</param>
/// <param name="dedupStoreHttpClient">Backing DedupStore http client.</param>
/// <param name="timeToKeepContent">Minimum time-to-live for accessed content.</param>
/// <param name="maxConnections">The maximum number of outboud connections to VSTS.</param>
public DedupReadOnlyContentSession(
IAbsFileSystem fileSystem,
string name,
ImplicitPin implicitPin,
IDedupStoreHttpClient dedupStoreHttpClient,
TimeSpan timeToKeepContent,
int maxConnections = DefaultMaxConnections)
: base(name)
{
Contract.Requires(fileSystem != null);
Contract.Requires(name != null);
Contract.Requires(dedupStoreHttpClient != null);
ImplicitPin = implicitPin;
DedupStoreClient = new DedupStoreClient(dedupStoreHttpClient, DefaultMaxParallelism);
FileSystem = fileSystem;
TempDirectory = new DisposableDirectory(fileSystem);
ConnectionGate = new SemaphoreSlim(maxConnections);
EndDateTime = DateTime.UtcNow + timeToKeepContent;
}
