/// <summary>
/// Generic function to redirect a put request for properties of a blob
/// </summary>
public static async Task <HandlerResult> BasicBlobAsync(IHttpRequestWrapper requestWrapper, string container, string blob, bool servePrimaryOnly, bool operationCanReplicateBlob)
{
return(await WebOperationRunner.DoHandlerAsync("BlobHandler.BasicBlobAsync", async() =>
{
var namespaceBlob = await NamespaceHandler.FetchNamespaceBlobAsync(container, blob);
if (!await namespaceBlob.ExistsAsync())
{
return new HandlerResult
{
StatusCode = HttpStatusCode.NotFound,
};
}
string accountName = namespaceBlob.SelectDataAccount(servePrimaryOnly);
if (operationCanReplicateBlob)
{
if (namespaceBlob.IsReplicated ||
BlobReplicationHandler.ShouldReplicateBlob(requestWrapper.Headers, container, blob))
{
accountName = namespaceBlob.PrimaryAccountName;
await BlobReplicationHandler.EnqueueBlobReplicationAsync(namespaceBlob, false);
}
}
Uri redirect = ControllerOperations.GetRedirectUri(HttpContextFactory.Current.Request,
DashConfiguration.GetDataAccountByAccountName(accountName),
namespaceBlob.Container,
namespaceBlob.BlobName,
false);
return HandlerResult.Redirect(requestWrapper, redirect);
}));
}
public void RedirectionSignatureTest()
{
var request = new MockHttpRequestWrapper("GET", "http://localhost/container/test%20encoded", null)
{
AuthenticationScheme = "SharedKey",
AuthenticationKey = DashConfiguration.AccountKey,
};
var result = HandlerResult.Redirect(request,
"http://dataaccount.blob.core.windows.net/container/test%20encoded");
result.Headers = new ResponseHeaders(new[] {
new KeyValuePair <string, string>("x-ms-date", "Wed, 01 Apr 2015 01:26:43 GMT"),
});
Assert.AreEqual(result.SignedLocation, "SharedKey dashstorage1:iU0kJCrvLR7rdIS/HXO0T04gTu09enDo25/3WtrjESI=");
// Secondary key
request = new MockHttpRequestWrapper("GET", "http://localhost/container/test%20encoded", null)
{
AuthenticationScheme = "SharedKeyLite",
AuthenticationKey = DashConfiguration.SecondaryAccountKey,
};
result = HandlerResult.Redirect(request,
"http://dataaccount.blob.core.windows.net/container/test%20encoded");
result.Headers = new ResponseHeaders(new[] {
new KeyValuePair <string, string>("x-ms-date", "Wed, 01 Apr 2015 01:26:43 GMT"),
});
Assert.AreEqual(result.SignedLocation, "SharedKeyLite dashstorage1:o3XAz28naFjcSxCbqoZL394S/zLY2+nYk7v8KbdnlSI=");
}
public static async Task <HandlerResult> PutBlobAsync(IHttpRequestWrapper requestWrapper, string container, string blob, bool operationCanReplicateBlob)
{
return(await WebOperationRunner.DoHandlerAsync("BlobHandler.PutBlobAsync", async() =>
{
var namespaceBlob = await NamespaceHandler.CreateNamespaceBlobAsync(container, blob);
if (operationCanReplicateBlob)
{
if (BlobReplicationHandler.ShouldReplicateBlob(requestWrapper.Headers, container, blob))
{
await BlobReplicationHandler.EnqueueBlobReplicationAsync(namespaceBlob, false);
}
}
Uri redirect = ControllerOperations.GetRedirectUri(HttpContextFactory.Current.Request,
DashConfiguration.GetDataAccountByAccountName(namespaceBlob.PrimaryAccountName),
container,
blob,
false);
return HandlerResult.Redirect(requestWrapper, redirect);
}));
}
