private RemoteUpdateResult HandleSuccessResponse(RemoteUpdateResult lastUpdateResult, Response response, Uri replica)
{
if (!response.HasContent)
{
throw Empty200ResponseException();
}
if (response.Headers.LastModified == null)
{
throw MissingLastModifiedHeaderException();
}
var version = DateTime.Parse(response.Headers.LastModified, null, DateTimeStyles.AssumeUniversal).ToUniversalTime();
if (lastUpdateResult != null && version <= lastUpdateResult.Version)
{
if (version < lastUpdateResult.Version)
{
LogStaleVersion(version, lastUpdateResult.Version);
}
return(new RemoteUpdateResult(false, lastUpdateResult.Tree, lastUpdateResult.Version));
}
var tree = new RemoteTree(response.Content.ToArray(), TreeSerializers.V1);
LogReceivedNewZone(tree, version, replica);
return(new RemoteUpdateResult(true, tree, version));
}
public MainForm()
{
InitializeComponent();
this.ArchiveContentsTreeView.MouseUp += this.On_TreeView_MouseUp;
var remoteTree = new RemoteTree();
remoteTree.Thing(this.RemoteFileTree);
}
public ClusterConfigClientState(
[CanBeNull] ISettingsNode localTree,
[CanBeNull] RemoteTree remoteTree,
[NotNull] RecyclingBoundedCache <ClusterConfigPath, ISettingsNode> cache,
long version)
{
LocalTree = localTree;
RemoteTree = remoteTree;
Cache = cache;
Version = version;
}
public ActionResult GetRemoteTree(string path)
{
try
{
RemoteTree tree = new RemoteTree(path);
List <BaseNode> remoteTree = tree.GetTree();
return(Json(remoteTree, JsonRequestBehavior.AllowGet));
}
catch (Exception e)
{
return(HttpNotFound(e.Message));
}
}
public void TestSetup()
{
log = new ConsoleLog();
client = Substitute.For <IClusterClient>();
enabledUpdater = new RemoteUpdater(true, client, log, "default");
disabledUpdater = new RemoteUpdater(false, null, log, "default");
cancellation = new CancellationTokenSource();
tree1 = new RemoteTree(Guid.NewGuid().ToByteArray(), TreeSerializers.V1);
tree2 = new RemoteTree(Guid.NewGuid().ToByteArray(), TreeSerializers.V1);
version1 = DateTime.UtcNow;
version1 = new DateTime(version1.Year, version1.Month, version1.Day, version1.Hour, version1.Minute, version1.Second, 0, version1.Kind);
version2 = version1 + 1.Hours();
}
private ISettingsNode Extract(ClusterConfigPath path)
{
if (state == null)
{
RemoteTree remote;
if (remoteTree == null)
{
remote = null;
}
else
{
var writer = new BinaryBufferWriter(64);
TreeSerializers.V1.Serialize(remoteTree, writer);
remote = new RemoteTree(writer.Buffer.Take(writer.Length).ToArray(), TreeSerializers.V1);
}
state = new ClusterConfigClientState(localTree, remote, new RecyclingBoundedCache <ClusterConfigPath, ISettingsNode>(10), Int64.MaxValue);
}
return(TreeExtractor.Extract(state, path, null));
}
public RemoteUpdateResult(bool changed, [CanBeNull] RemoteTree tree, DateTime version)
{
Changed = changed;
Tree = tree;
Version = version;
}
private void LogReceivedNewZone(RemoteTree tree, DateTime version, Uri replica)
=> log.Info("Received new version of zone '{Zone}' from {Replica}. Size = {Size}. Version = {Version}.",
zone, replica?.Authority, tree.Size, version.ToString("R"));
