/// <summary>
/// Reads account properties from a HttpWebResponse.
/// </summary>
/// <param name="response">The HttpWebResponse from which to read the account properties.</param>
/// <returns>The account properties stored in the headers.</returns>
public static AccountProperties ReadAccountProperties(HttpWebResponse response)
{
return(HttpResponseParsers.ReadAccountProperties(response));
}
/// <summary>
/// Gets the user-defined metadata.
/// </summary>
/// <param name="response">The response from server.</param>
/// <returns>A <see cref="IDictionary"/> of the metadata.</returns>
public static IDictionary <string, string> GetMetadata(HttpResponseMessage response)
{
return(HttpResponseParsers.GetMetadata(response));
}
/// <summary>
/// Reads service properties from a stream.
/// </summary>
/// <param name="inputStream">The stream from which to read the service properties.</param>
/// <returns>The service properties stored in the stream.</returns>
public static ServiceProperties ReadServiceProperties(Stream inputStream)
{
return(HttpResponseParsers.ReadServiceProperties(inputStream));
}
/// <summary>
/// Gets the blob's properties from the response.
/// </summary>
/// <param name="response">The web response.</param>
/// <returns>The blob's properties.</returns>
public static BlobProperties GetProperties(HttpResponseMessage response)
{
CommonUtility.AssertNotNull("response", response);
BlobProperties properties = new BlobProperties();
if (response.Content != null)
{
properties.LastModified = response.Content.Headers.LastModified;
HttpContentHeaders contentHeaders = response.Content.Headers;
properties.ContentEncoding = HttpWebUtility.GetHeaderValues("Content-Encoding", contentHeaders);
properties.ContentLanguage = HttpWebUtility.GetHeaderValues("Content-Language", contentHeaders);
properties.ContentDisposition = HttpWebUtility.GetHeaderValues("Content-Disposition", contentHeaders);
properties.ContentType = HttpWebUtility.GetHeaderValues("Content-Type", contentHeaders);
if (response.Content.Headers.ContentMD5 != null && response.Content.Headers.ContentRange == null)
{
properties.ContentChecksum.MD5 = HttpResponseParsers.GetContentMD5(response);
}
else if (!string.IsNullOrEmpty(response.Headers.GetHeaderSingleValueOrDefault(Constants.HeaderConstants.BlobContentMD5Header)))
{
properties.ContentChecksum.MD5 = response.Headers.GetHeaderSingleValueOrDefault(Constants.HeaderConstants.BlobContentMD5Header);
}
// not yet supported and tested
if (!string.IsNullOrEmpty(response.Headers.GetHeaderSingleValueOrDefault(Constants.HeaderConstants.BlobContentCRC64Header)))
{
properties.ContentChecksum.CRC64 = response.Headers.GetHeaderSingleValueOrDefault(Constants.HeaderConstants.BlobContentCRC64Header);
}
string created = response.Headers.GetHeaderSingleValueOrDefault(Constants.HeaderConstants.CreationTimeHeader);
properties.Created = string.IsNullOrEmpty(created) ? (DateTimeOffset?)null : DateTimeOffset.Parse(created, CultureInfo.InvariantCulture).ToUniversalTime();
string blobEncryption = response.Headers.GetHeaderSingleValueOrDefault(Constants.HeaderConstants.ServerEncrypted);
properties.IsServerEncrypted = string.Equals(blobEncryption, Constants.HeaderConstants.TrueHeader, StringComparison.OrdinalIgnoreCase);
string encryptionScope = response.Headers.GetHeaderSingleValueOrDefault(Constants.HeaderConstants.EncryptionScopeHeader);
if (!string.IsNullOrEmpty(encryptionScope))
{
properties.EncryptionScope = encryptionScope;
}
string incrementalCopy = response.Headers.GetHeaderSingleValueOrDefault(Constants.HeaderConstants.IncrementalCopyHeader);
properties.IsIncrementalCopy = string.Equals(incrementalCopy, Constants.HeaderConstants.TrueHeader, StringComparison.OrdinalIgnoreCase);
// Get the content length. Prioritize range and x-ms over content length for the special cases.
string contentLengthHeader = response.Headers.GetHeaderSingleValueOrDefault(Constants.HeaderConstants.BlobContentLengthHeader);
if ((response.Content.Headers.ContentRange != null) &&
response.Content.Headers.ContentRange.HasLength)
{
properties.Length = response.Content.Headers.ContentRange.Length.Value;
}
else if (!string.IsNullOrEmpty(contentLengthHeader))
{
properties.Length = long.Parse(contentLengthHeader);
}
else if (response.Content.Headers.ContentLength.HasValue)
{
properties.Length = response.Content.Headers.ContentLength.Value;
}
}
properties.CacheControl = HttpWebUtility.GetHeaderValues("Cache-Control", response.Headers);
if (response.Headers.ETag != null)
{
properties.ETag = response.Headers.ETag.ToString();
}
// Get blob type
string blobType = response.Headers.GetHeaderSingleValueOrDefault(Constants.HeaderConstants.BlobType);
if (!string.IsNullOrEmpty(blobType))
{
properties.BlobType = (BlobType)Enum.Parse(typeof(BlobType), blobType, true);
}
// Get lease properties
properties.LeaseStatus = GetLeaseStatus(response);
properties.LeaseState = GetLeaseState(response);
properties.LeaseDuration = GetLeaseDuration(response);
// Get sequence number
string sequenceNumber = response.Headers.GetHeaderSingleValueOrDefault(Constants.HeaderConstants.BlobSequenceNumber);
if (!string.IsNullOrEmpty(sequenceNumber))
{
properties.PageBlobSequenceNumber = long.Parse(sequenceNumber, CultureInfo.InvariantCulture);
}
// Get committed block count
string comittedBlockCount = response.Headers.GetHeaderSingleValueOrDefault(Constants.HeaderConstants.BlobCommittedBlockCount);
if (!string.IsNullOrEmpty(comittedBlockCount))
{
properties.AppendBlobCommittedBlockCount = int.Parse(comittedBlockCount, CultureInfo.InvariantCulture);
}
// Get the tier of the blob
string premiumBlobTierInferredString = response.Headers.GetHeaderSingleValueOrDefault(Constants.HeaderConstants.AccessTierInferredHeader);
if (!string.IsNullOrEmpty(premiumBlobTierInferredString))
{
properties.BlobTierInferred = Convert.ToBoolean(premiumBlobTierInferredString);
}
string blobTierString = response.Headers.GetHeaderSingleValueOrDefault(Constants.HeaderConstants.AccessTierHeader);
StandardBlobTier? standardBlobTier;
PremiumPageBlobTier?premiumPageBlobTier;
BlobHttpResponseParsers.GetBlobTier(properties.BlobType, blobTierString, out standardBlobTier, out premiumPageBlobTier);
properties.StandardBlobTier = standardBlobTier;
properties.PremiumPageBlobTier = premiumPageBlobTier;
// Get the rehydration status
string rehydrationStatusString = response.Headers.GetHeaderSingleValueOrDefault(Constants.HeaderConstants.ArchiveStatusHeader);
if (!string.IsNullOrEmpty(rehydrationStatusString))
{
if (Constants.RehydratePendingToHot.Equals(rehydrationStatusString))
{
properties.RehydrationStatus = RehydrationStatus.PendingToHot;
}
else if (Constants.RehydratePendingToCool.Equals(rehydrationStatusString))
{
properties.RehydrationStatus = RehydrationStatus.PendingToCool;
}
else
{
properties.RehydrationStatus = RehydrationStatus.Unknown;
}
}
if ((properties.PremiumPageBlobTier.HasValue || properties.StandardBlobTier.HasValue) && !properties.BlobTierInferred.HasValue)
{
properties.BlobTierInferred = false;
}
// Get the time the tier of the blob was last modified
string accessTierChangeTimeString = response.Headers.GetHeaderSingleValueOrDefault(Constants.HeaderConstants.AccessTierChangeTimeHeader);
if (!string.IsNullOrEmpty(accessTierChangeTimeString))
{
properties.BlobTierLastModifiedTime = DateTimeOffset.Parse(accessTierChangeTimeString, CultureInfo.InvariantCulture);
}
return(properties);
}
/// <summary>
/// Reads service stats from a stream.
/// </summary>
/// <param name="inputStream">The stream from which to read the service stats.</param>
/// <returns>The service stats stored in the stream.</returns>
public static ServiceStats ReadServiceStats(Stream inputStream)
{
return(HttpResponseParsers.ReadServiceStats(inputStream));
}
/// <summary>
/// Implements getting the blob.
/// </summary>
/// <param name="blob">The blob object that is calling this method.</param>
/// <param name="attributes">The blob's attributes.</param>
/// <param name="destStream">The target stream.</param>
/// <param name="offset">The offset at which to begin downloading the blob, in bytes.</param>
/// <param name="length">The length of the data to download from the blob, in bytes.</param>
/// <param name="accessCondition">An object that represents the access conditions for the blob. If null, no condition is used.</param>
/// <param name="options">An object that specifies additional options for the request.</param>
/// <returns>A <see cref="SynchronousTask"/> that gets the stream.</returns>
internal static RESTCommand <NullType> GetBlobImpl(ICloudBlob blob, BlobAttributes attributes, Stream destStream, long?offset, long?length, AccessCondition accessCondition, BlobRequestOptions options)
{
string lockedETag = null;
AccessCondition lockedAccessCondition = null;
bool isRangeGet = offset.HasValue;
bool arePropertiesPopulated = false;
string storedMD5 = null;
long startingOffset = offset.HasValue ? offset.Value : 0;
long?startingLength = length;
long?validateLength = null;
RESTCommand <NullType> getCmd = new RESTCommand <NullType>(blob.ServiceClient.Credentials, attributes.Uri);
getCmd.ApplyRequestOptions(options);
getCmd.RetrieveResponseStream = true;
getCmd.DestinationStream = destStream;
getCmd.CalculateMd5ForResponseStream = !options.DisableContentMD5Validation.Value;
getCmd.Handler = blob.ServiceClient.AuthenticationHandler;
getCmd.BuildClient = HttpClientFactory.BuildHttpClient;
getCmd.BuildRequest = (cmd, cnt, ctx) => BlobHttpRequestMessageFactory.Get(cmd.Uri, cmd.ServerTimeoutInSeconds, attributes.SnapshotTime, offset, length, options.UseTransactionalMD5.Value, accessCondition, cnt, ctx);
getCmd.RecoveryAction = (cmd, ex, ctx) =>
{
if ((lockedAccessCondition == null) && !string.IsNullOrEmpty(lockedETag))
{
lockedAccessCondition = AccessCondition.GenerateIfMatchCondition(lockedETag);
if (accessCondition != null)
{
lockedAccessCondition.LeaseId = accessCondition.LeaseId;
}
}
if (cmd.StreamCopyState != null)
{
offset = startingOffset + cmd.StreamCopyState.Length;
if (startingLength.HasValue)
{
length = startingLength.Value - cmd.StreamCopyState.Length;
}
}
getCmd.BuildRequest = (command, cnt, context) => BlobHttpRequestMessageFactory.Get(command.Uri, command.ServerTimeoutInSeconds, attributes.SnapshotTime, offset, length, options.UseTransactionalMD5.Value && !arePropertiesPopulated, lockedAccessCondition ?? accessCondition, cnt, context);
};
getCmd.PreProcessResponse = (cmd, resp, ex, ctx) =>
{
HttpResponseParsers.ProcessExpectedStatusCodeNoException(offset.HasValue ? HttpStatusCode.PartialContent : HttpStatusCode.OK, resp, NullType.Value, cmd, ex);
if (!arePropertiesPopulated)
{
CloudBlobSharedImpl.UpdateAfterFetchAttributes(attributes, resp, isRangeGet);
if (resp.Content.Headers.ContentMD5 != null)
{
storedMD5 = Convert.ToBase64String(resp.Content.Headers.ContentMD5);
}
if (!options.DisableContentMD5Validation.Value &&
options.UseTransactionalMD5.Value &&
string.IsNullOrEmpty(storedMD5))
{
throw new StorageException(
cmd.CurrentResult,
SR.MD5NotPresentError,
null)
{
IsRetryable = false
};
}
lockedETag = attributes.Properties.ETag;
validateLength = resp.Content.Headers.ContentLength;
arePropertiesPopulated = true;
}
return(NullType.Value);
};
getCmd.PostProcessResponse = (cmd, resp, ctx) =>
{
HttpResponseParsers.ValidateResponseStreamMd5AndLength(validateLength, storedMD5, cmd);
return(Task.FromResult(NullType.Value));
};
return(getCmd);
}
/// <summary>
/// Gets the blob's properties from the response.
/// </summary>
/// <param name="response">The web response.</param>
/// <returns>The blob's properties.</returns>
public static BlobProperties GetProperties(HttpWebResponse response)
{
CommonUtility.AssertNotNull("response", response);
BlobProperties properties = new BlobProperties();
properties.ETag = HttpResponseParsers.GetETag(response);
#if WINDOWS_PHONE
properties.LastModified = HttpResponseParsers.GetLastModified(response);
properties.ContentLanguage = response.Headers[Constants.HeaderConstants.ContentLanguageHeader];
#else
properties.LastModified = response.LastModified.ToUniversalTime();
properties.ContentLanguage = response.Headers[HttpResponseHeader.ContentLanguage];
#endif
properties.ContentDisposition = response.Headers[Constants.HeaderConstants.ContentDispositionResponseHeader];
properties.ContentEncoding = response.Headers[HttpResponseHeader.ContentEncoding];
// For range gets, only look at 'x-ms-blob-content-md5' for overall MD5
if (response.Headers[HttpResponseHeader.ContentRange] != null)
{
properties.ContentMD5 = response.Headers[Constants.HeaderConstants.BlobContentMD5Header];
}
else
{
properties.ContentMD5 = response.Headers[HttpResponseHeader.ContentMd5];
}
properties.ContentType = response.Headers[HttpResponseHeader.ContentType];
properties.CacheControl = response.Headers[HttpResponseHeader.CacheControl];
string blobEncryption = response.Headers[Constants.HeaderConstants.ServerEncrypted];
properties.IsServerEncrypted = string.Equals(blobEncryption, Constants.HeaderConstants.TrueHeader, StringComparison.OrdinalIgnoreCase);
string incrementalCopy = response.Headers[Constants.HeaderConstants.IncrementalCopyHeader];
properties.IsIncrementalCopy = string.Equals(incrementalCopy, Constants.HeaderConstants.TrueHeader, StringComparison.OrdinalIgnoreCase);
// Get blob type
string blobType = response.Headers[Constants.HeaderConstants.BlobType];
if (!string.IsNullOrEmpty(blobType))
{
properties.BlobType = (BlobType)Enum.Parse(typeof(BlobType), blobType, true);
}
// Get lease properties
properties.LeaseStatus = GetLeaseStatus(response);
properties.LeaseState = GetLeaseState(response);
properties.LeaseDuration = GetLeaseDuration(response);
// Get the content length. Prioritize range and x-ms over content length for the special cases.
string rangeHeader = response.Headers[HttpResponseHeader.ContentRange];
string contentLengthHeader = response.Headers[Constants.HeaderConstants.ContentLengthHeader];
string blobContentLengthHeader = response.Headers[Constants.HeaderConstants.BlobContentLengthHeader];
if (!string.IsNullOrEmpty(rangeHeader))
{
properties.Length = long.Parse(rangeHeader.Split('/')[1], CultureInfo.InvariantCulture);
}
else if (!string.IsNullOrEmpty(blobContentLengthHeader))
{
properties.Length = long.Parse(blobContentLengthHeader, CultureInfo.InvariantCulture);
}
else if (!string.IsNullOrEmpty(contentLengthHeader))
{
// On Windows Phone, ContentLength property is not always same as Content-Length header,
// so we try to parse the header first.
properties.Length = long.Parse(contentLengthHeader, CultureInfo.InvariantCulture);
}
else
{
properties.Length = response.ContentLength;
}
// Get sequence number
string sequenceNumber = response.Headers[Constants.HeaderConstants.BlobSequenceNumber];
if (!string.IsNullOrEmpty(sequenceNumber))
{
properties.PageBlobSequenceNumber = long.Parse(sequenceNumber, CultureInfo.InvariantCulture);
}
// Get committed block count
string comittedBlockCount = response.Headers[Constants.HeaderConstants.BlobCommittedBlockCount];
if (!string.IsNullOrEmpty(comittedBlockCount))
{
properties.AppendBlobCommittedBlockCount = int.Parse(comittedBlockCount, CultureInfo.InvariantCulture);
}
// Get the tier of the blob
string premiumPageBlobTierInferredString = response.Headers[Constants.HeaderConstants.AccessTierInferredHeader];
if (!string.IsNullOrEmpty(premiumPageBlobTierInferredString))
{
properties.BlobTierInferred = Convert.ToBoolean(premiumPageBlobTierInferredString);
}
string blobTierString = response.Headers[Constants.HeaderConstants.AccessTierHeader];
StandardBlobTier? standardBlobTier;
PremiumPageBlobTier?premiumPageBlobTier;
BlobHttpResponseParsers.GetBlobTier(properties.BlobType, blobTierString, out standardBlobTier, out premiumPageBlobTier);
properties.StandardBlobTier = standardBlobTier;
properties.PremiumPageBlobTier = premiumPageBlobTier;
if ((properties.PremiumPageBlobTier.HasValue || properties.StandardBlobTier.HasValue) && !properties.BlobTierInferred.HasValue)
{
properties.BlobTierInferred = false;
}
// Get the rehydration status
string rehydrationStatusString = response.Headers[Constants.HeaderConstants.ArchiveStatusHeader];
properties.RehydrationStatus = BlobHttpResponseParsers.GetRehydrationStatus(rehydrationStatusString);
// Get the time the tier of the blob was last modified
string accessTierChangeTimeString = response.Headers[Constants.HeaderConstants.AccessTierChangeTimeHeader];
if (!string.IsNullOrEmpty(accessTierChangeTimeString))
{
properties.BlobTierLastModifiedTime = DateTimeOffset.Parse(accessTierChangeTimeString, CultureInfo.InvariantCulture);
}
return(properties);
}
private RESTCommand <ServiceStats> GetServiceStatsImpl(TableRequestOptions requestOptions)
{
if (RetryPolicies.LocationMode.PrimaryOnly == requestOptions.LocationMode)
{
throw new InvalidOperationException(SR.GetServiceStatsInvalidOperation);
}
RESTCommand <ServiceStats> retCmd = new RESTCommand <ServiceStats>(this.Credentials, this.StorageUri);
requestOptions.ApplyToStorageCommand(retCmd);
retCmd.CommandLocationMode = CommandLocationMode.PrimaryOrSecondary;
retCmd.BuildRequest = (cmd, uri, builder, cnt, serverTimeout, ctx) => TableHttpRequestMessageFactory.GetServiceStats(uri, serverTimeout, ctx, this.GetCanonicalizer(), this.Credentials);
retCmd.RetrieveResponseStream = true;
retCmd.ParseError = StorageExtendedErrorInformation.ReadFromStreamUsingODataLib;
retCmd.PreProcessResponse = (cmd, resp, ex, ctx) => HttpResponseParsers.ProcessExpectedStatusCodeNoException(HttpStatusCode.OK, resp, null /* retVal */, cmd, ex);
retCmd.PostProcessResponse = (cmd, resp, ctx) => Task.Factory.StartNew(() => HttpResponseParsers.ReadServiceStats(cmd.ResponseStream));
return(retCmd);
}
public async Task ListContainersScenarioTest(ListingContext listingContext, HttpStatusCode?expectedError, params string[] expectedContainers)
{
HttpRequestMessage request = BlobTests.ListContainersRequest(BlobContext, listingContext);
Assert.IsTrue(request != null, "Failed to create HttpRequestMessage");
using (HttpResponseMessage response = await BlobTestUtils.GetResponse(request, BlobContext))
{
BlobTests.ListContainersResponse(response, BlobContext, expectedError);
ListContainersResponse listContainersResponse = await ListContainersResponse.ParseAsync(HttpResponseParsers.GetResponseStream(response), CancellationToken.None);
int i = 0;
foreach (BlobContainerEntry item in listContainersResponse.Containers)
{
if (expectedContainers == null)
{
Assert.Fail("Should not have containers.");
}
Assert.IsTrue(i < expectedContainers.Length, "Unexpected container: " + item.Name);
Assert.AreEqual <string>(expectedContainers[i++], item.Name, "Incorrect container.");
}
if (expectedContainers != null && i < expectedContainers.Length)
{
Assert.Fail("Missing container: " + expectedContainers[i] + "(and " + (expectedContainers.Length - i - 1) + " more).");
}
}
}
/// <summary>
/// Reads service stats from a stream.
/// </summary>
/// <param name="inputStream">The stream from which to read the service stats.</param>
/// <returns>The service stats stored in the stream.</returns>
public static Task <ServiceStats> ReadServiceStatsAsync(Stream inputStream, CancellationToken token)
{
return(HttpResponseParsers.ReadServiceStatsAsync(inputStream, token));
}
public async Task ClearPageRangeScenarioTest(string containerName, string blobName, HttpStatusCode?expectedError)
{
// 1. Create Sparse Page Blob
int blobSize = 128 * 1024;
BlobProperties properties = new BlobProperties()
{
BlobType = BlobType.PageBlob
};
Uri uri = BlobTests.ConstructPutUri(BlobContext.Address, containerName, blobName);
OperationContext opContext = new OperationContext();
HttpRequestMessage webRequest = BlobHttpRequestMessageFactory.Put(uri, BlobContext.Timeout, properties, BlobType.PageBlob, blobSize, null, null, null, opContext, null, null);
using (HttpResponseMessage response = await BlobTestUtils.GetResponse(webRequest, BlobContext))
{
BlobTests.PutBlobResponse(response, BlobContext, expectedError);
}
// 2. Now upload some page ranges
for (int m = 0; m * 512 * 4 < blobSize; m++)
{
int startOffset = 512 * 4 * m;
int length = 512;
PageRange range = new PageRange(startOffset, startOffset + length - 1);
opContext = new OperationContext();
HttpRequestMessage pageRequest = BlobHttpRequestMessageFactory.PutPage(uri, BlobContext.Timeout, range, PageWrite.Update, null, null, opContext, null, null);
HttpRequestHandler.SetContentLength(pageRequest, 512);
byte[] content = new byte[length];
random.NextBytes(content);
pageRequest.Content = new ByteArrayContent(content);
using (HttpResponseMessage pageResponse = await BlobTestUtils.GetResponse(pageRequest, BlobContext))
{
}
}
// 3. Now do a Get Page Ranges
List <PageRange> pageRanges = new List <PageRange>();
opContext = new OperationContext();
HttpRequestMessage pageRangeRequest = BlobHttpRequestMessageFactory.GetPageRanges(uri, BlobContext.Timeout, null, null, null, null, null, opContext, null, null);
using (HttpResponseMessage pageRangeResponse = await BlobTestUtils.GetResponse(pageRangeRequest, BlobContext))
{
var ranges = await GetPageRangesResponse.ParseAsync(HttpResponseParsers.GetResponseStream(pageRangeResponse), CancellationToken.None);
pageRanges.AddRange(ranges);
}
// 4. Now Clear some pages
bool skipFlag = false;
foreach (PageRange pRange in pageRanges)
{
skipFlag = !skipFlag;
if (skipFlag)
{
continue;
}
opContext = new OperationContext();
HttpRequestMessage clearPageRequest = BlobHttpRequestMessageFactory.PutPage(uri, BlobContext.Timeout, pRange, PageWrite.Clear, null, null, opContext, null, null);
HttpRequestHandler.SetContentLength(clearPageRequest, 0);
using (HttpResponseMessage clearResponse = await BlobTestUtils.GetResponse(clearPageRequest, BlobContext))
{
}
}
// 5. Get New Page ranges and verify
List <PageRange> newPageRanges = new List <PageRange>();
opContext = new OperationContext();
HttpRequestMessage newPageRangeRequest = BlobHttpRequestMessageFactory.GetPageRanges(uri, BlobContext.Timeout, null, null, null, null, null, opContext, null, null);
using (HttpResponseMessage newPageRangeResponse = await BlobTestUtils.GetResponse(newPageRangeRequest, BlobContext))
{
var ranges = await GetPageRangesResponse.ParseAsync(HttpResponseParsers.GetResponseStream(newPageRangeResponse), CancellationToken.None);
newPageRanges.AddRange(ranges);
}
Assert.AreEqual(pageRanges.Count(), newPageRanges.Count() * 2);
for (int l = 0; l < newPageRanges.Count(); l++)
{
Assert.AreEqual(pageRanges[2 * l].StartOffset, newPageRanges[l].StartOffset);
Assert.AreEqual(pageRanges[2 * l].EndOffset, newPageRanges[l].EndOffset);
}
}
/// <summary>
/// Sets the SMB related file properties.
/// </summary>
/// <param name="response">The web response.</param>
/// <param name="properties">The properties to modify.</param>
public static void UpdateSmbProperties(HttpResponseMessage response, FileProperties properties)
{
properties.filePermissionKey = HttpResponseParsers.GetHeader(response, Constants.HeaderConstants.FilePermissionKey);
properties.ntfsAttributes = CloudFileNtfsAttributesHelper.ToAttributes(HttpResponseParsers.GetHeader(response, Constants.HeaderConstants.FileAttributes));
properties.creationTime = DateTimeOffset.Parse(HttpResponseParsers.GetHeader(response, Constants.HeaderConstants.FileCreationTime));
properties.lastWriteTime = DateTimeOffset.Parse(HttpResponseParsers.GetHeader(response, Constants.HeaderConstants.FileLastWriteTime));
properties.ChangeTime = DateTimeOffset.Parse(HttpResponseParsers.GetHeader(response, Constants.HeaderConstants.FileChangeTime));
properties.FileId = HttpResponseParsers.GetHeader(response, Constants.HeaderConstants.FileId);
properties.ParentId = HttpResponseParsers.GetHeader(response, Constants.HeaderConstants.FileParentId);
properties.filePermissionKeyToSet = null;
properties.ntfsAttributesToSet = null;
properties.creationTimeToSet = null;
properties.lastWriteTimeToSet = null;
}
private RESTCommand <ServiceStats> GetServiceStatsImpl(TableRequestOptions requestOptions)
{
RESTCommand <ServiceStats> retCmd = new RESTCommand <ServiceStats>(this.Credentials, this.StorageUri);
requestOptions.ApplyToStorageCommand(retCmd);
retCmd.CommandLocationMode = CommandLocationMode.PrimaryOrSecondary;
retCmd.BuildRequest = (cmd, uri, builder, cnt, serverTimeout, ctx) => TableHttpRequestMessageFactory.GetServiceStats(uri, serverTimeout, ctx);
retCmd.RetrieveResponseStream = true;
retCmd.ParseError = StorageExtendedErrorInformation.ReadFromStreamUsingODataLib;
retCmd.Handler = this.AuthenticationHandler;
retCmd.BuildClient = HttpClientFactory.BuildHttpClient;
retCmd.PreProcessResponse = (cmd, resp, ex, ctx) => HttpResponseParsers.ProcessExpectedStatusCodeNoException(HttpStatusCode.OK, resp, null /* retVal */, cmd, ex);
retCmd.PostProcessResponse = (cmd, resp, ctx) => Task.Factory.StartNew(() => HttpResponseParsers.ReadServiceStats(cmd.ResponseStream));
return(retCmd);
}
/// <summary>
/// Gets the blob's properties from the response.
/// </summary>
/// <param name="response">The web response.</param>
/// <returns>The blob's properties.</returns>
public static BlobProperties GetProperties(HttpWebResponse response)
{
CommonUtility.AssertNotNull("response", response);
BlobProperties properties = new BlobProperties();
properties.ETag = HttpResponseParsers.GetETag(response);
#if WINDOWS_PHONE
properties.LastModified = HttpResponseParsers.GetLastModified(response);
properties.ContentLanguage = response.Headers[Constants.HeaderConstants.ContentLanguageHeader];
#else
properties.LastModified = response.LastModified.ToUniversalTime();
properties.ContentLanguage = response.Headers[HttpResponseHeader.ContentLanguage];
#endif
properties.ContentEncoding = response.Headers[HttpResponseHeader.ContentEncoding];
properties.ContentMD5 = response.Headers[HttpResponseHeader.ContentMd5];
properties.ContentType = response.Headers[HttpResponseHeader.ContentType];
properties.CacheControl = response.Headers[HttpResponseHeader.CacheControl];
// Get blob type
string blobType = response.Headers[Constants.HeaderConstants.BlobType];
if (!string.IsNullOrEmpty(blobType))
{
properties.BlobType = (BlobType)Enum.Parse(typeof(BlobType), blobType, true);
}
// Get lease properties
properties.LeaseStatus = GetLeaseStatus(response);
properties.LeaseState = GetLeaseState(response);
properties.LeaseDuration = GetLeaseDuration(response);
// Get the content length. Prioritize range and x-ms over content length for the special cases.
string rangeHeader = response.Headers[HttpResponseHeader.ContentRange];
string contentLengthHeader = response.Headers[Constants.HeaderConstants.ContentLengthHeader];
string blobContentLengthHeader = response.Headers[Constants.HeaderConstants.BlobContentLengthHeader];
if (!string.IsNullOrEmpty(rangeHeader))
{
properties.Length = long.Parse(rangeHeader.Split('/')[1], CultureInfo.InvariantCulture);
}
else if (!string.IsNullOrEmpty(blobContentLengthHeader))
{
properties.Length = long.Parse(blobContentLengthHeader, CultureInfo.InvariantCulture);
}
else if (!string.IsNullOrEmpty(contentLengthHeader))
{
// On Windows Phone, ContentLength property is not always same as Content-Length header,
// so we try to parse the header first.
properties.Length = long.Parse(contentLengthHeader, CultureInfo.InvariantCulture);
}
else
{
properties.Length = response.ContentLength;
}
// Get sequence number
string sequenceNumber = response.Headers[Constants.HeaderConstants.BlobSequenceNumber];
if (!string.IsNullOrEmpty(sequenceNumber))
{
properties.PageBlobSequenceNumber = long.Parse(sequenceNumber, CultureInfo.InvariantCulture);
}
return(properties);
}
/// <summary>
/// Reads the share access policies from a stream in XML.
/// </summary>
/// <param name="inputStream">The stream of XML policies.</param>
/// <param name="permissions">The permissions object to which the policies are to be written.</param>
public static void ReadSharedAccessIdentifiers(Stream inputStream, TablePermissions permissions)
{
CommonUtility.AssertNotNull("permissions", permissions);
HttpResponseParsers.ReadSharedAccessIdentifiers(permissions.SharedAccessPolicies, new TableAccessPolicyResponse(inputStream));
}