/// <summary>
/// Create an ExecutionState object that can be used for pre-request operations
/// such as buffering user's data.
/// </summary>
/// <param name="options">Request options</param>
/// <returns>Temporary ExecutionState object</returns>
internal static ExecutionState <NullType> CreateTemporaryExecutionState(FileRequestOptions options)
{
RESTCommand <NullType> cmdWithTimeout = new RESTCommand <NullType>(new StorageCredentials(), null /* Uri */);
if (options != null)
{
options.ApplyToStorageCommand(cmdWithTimeout);
}
return(new ExecutionState <NullType>(cmdWithTimeout, options != null ? options.RetryPolicy : null, new OperationContext()));
}
/// <summary>
/// Core implementation of the ListFilesAndDirectories method.
/// </summary>
/// <param name="maxResults">A non-negative integer value that indicates the maximum number of results to be returned at a time, up to the
/// per-operation limit of 5000. If this value is zero, the maximum possible number of results will be returned, up to 5000.</param>
/// <param name="options">An object that specifies additional options for the request.</param>
/// <param name="currentToken">The continuation token.</param>
/// <returns>A <see cref="RESTCommand"/> that lists the files.</returns>
private RESTCommand<ResultSegment<IListFileItem>> ListFilesAndDirectoriesImpl(int? maxResults, FileRequestOptions options, FileContinuationToken currentToken)
{
FileListingContext listingContext = new FileListingContext(maxResults)
{
Marker = currentToken != null ? currentToken.NextMarker : null
};
RESTCommand<ResultSegment<IListFileItem>> getCmd = new RESTCommand<ResultSegment<IListFileItem>>(this.ServiceClient.Credentials, this.StorageUri);
options.ApplyToStorageCommand(getCmd);
getCmd.CommandLocationMode = CommonUtility.GetListingLocationMode(currentToken);
getCmd.RetrieveResponseStream = true;
getCmd.BuildRequest = (cmd, uri, builder, cnt, serverTimeout, ctx) => DirectoryHttpRequestMessageFactory.List(uri, serverTimeout, listingContext, cnt, ctx, this.ServiceClient.GetCanonicalizer(), this.ServiceClient.Credentials);
getCmd.PreProcessResponse = (cmd, resp, ex, ctx) => HttpResponseParsers.ProcessExpectedStatusCodeNoException(HttpStatusCode.OK, resp, null /* retVal */, cmd, ex);
getCmd.PostProcessResponse = (cmd, resp, ctx) =>
{
return Task.Factory.StartNew(() =>
{
ListFilesAndDirectoriesResponse listFilesResponse = new ListFilesAndDirectoriesResponse(cmd.ResponseStream);
List<IListFileItem> fileList = listFilesResponse.Files.Select(item => this.SelectListFileItem(item)).ToList();
FileContinuationToken continuationToken = null;
if (listFilesResponse.NextMarker != null)
{
continuationToken = new FileContinuationToken()
{
NextMarker = listFilesResponse.NextMarker,
TargetLocation = cmd.CurrentResult.TargetLocation,
};
}
return new ResultSegment<IListFileItem>(fileList)
{
ContinuationToken = continuationToken,
};
});
};
return getCmd;
}
/// <summary>
/// Implementation for the Exists method.
/// </summary>
/// <param name="options">An object that specifies additional options for the request.</param>
/// <returns>A <see cref="RESTCommand"/> that checks existence.</returns>
private RESTCommand<bool> ExistsImpl(FileRequestOptions options)
{
RESTCommand<bool> getCmd = new RESTCommand<bool>(this.ServiceClient.Credentials, this.StorageUri);
options.ApplyToStorageCommand(getCmd);
getCmd.BuildRequest = (cmd, uri, builder, cnt, serverTimeout, ctx) => DirectoryHttpRequestMessageFactory.GetProperties(uri, serverTimeout, null, cnt, ctx, this.ServiceClient.GetCanonicalizer(), this.ServiceClient.Credentials);
getCmd.PreProcessResponse = (cmd, resp, ex, ctx) =>
{
if (resp.StatusCode == HttpStatusCode.NotFound)
{
return false;
}
HttpResponseParsers.ProcessExpectedStatusCodeNoException(HttpStatusCode.OK, resp, true, cmd, ex);
this.Properties = DirectoryHttpResponseParsers.GetProperties(resp);
return true;
};
return getCmd;
}
private RESTCommand<NullType> SetServicePropertiesImpl(FileServiceProperties properties, FileRequestOptions requestOptions)
{
MultiBufferMemoryStream str = new MultiBufferMemoryStream(null /* bufferManager */, (int)(1 * Constants.KB));
try
{
properties.WriteServiceProperties(str);
}
catch (InvalidOperationException invalidOpException)
{
str.Dispose();
throw new ArgumentException(invalidOpException.Message, "properties");
}
str.Seek(0, SeekOrigin.Begin);
RESTCommand<NullType> retCmd = new RESTCommand<NullType>(this.Credentials, this.StorageUri);
retCmd.SendStream = str;
retCmd.StreamToDispose = str;
retCmd.BuildRequestDelegate = FileHttpWebRequestFactory.SetServiceProperties;
retCmd.RecoveryAction = RecoveryActions.RewindStream;
retCmd.SignRequest = this.AuthenticationHandler.SignRequest;
retCmd.PreProcessResponse =
(cmd, resp, ex, ctx) =>
HttpResponseParsers.ProcessExpectedStatusCodeNoException(HttpStatusCode.Accepted, resp, NullType.Value, cmd, ex);
requestOptions.ApplyToStorageCommand(retCmd);
return retCmd;
}
/// <summary>
/// Implementation method for the ClearRange methods.
/// </summary>
/// <param name="startOffset">The start offset.</param>
/// <param name="length">Length of the data range to be cleared.</param>
/// <param name="accessCondition">An <see cref="AccessCondition"/> object that represents the access conditions for the file. If <c>null</c>, no condition is used.</param>
/// <param name="options">A <see cref="FileRequestOptions"/> object that specifies additional options for the request.</param>
/// <returns>A <see cref="RESTCommand{T}"/> that clears the range.</returns>
private RESTCommand<NullType> ClearRangeImpl(long startOffset, long length, AccessCondition accessCondition, FileRequestOptions options)
{
CommonUtility.AssertNotNull("options", options);
if (startOffset < 0)
{
CommonUtility.ArgumentOutOfRange("startOffset", startOffset);
}
if (length <= 0)
{
CommonUtility.ArgumentOutOfRange("length", length);
}
FileRange fileRange = new FileRange(startOffset, startOffset + length - 1);
FileRangeWrite fileWrite = FileRangeWrite.Clear;
RESTCommand<NullType> putCmd = new RESTCommand<NullType>(this.ServiceClient.Credentials, this.StorageUri);
options.ApplyToStorageCommand(putCmd);
putCmd.BuildRequestDelegate = (uri, builder, serverTimeout, useVersionHeader, ctx) => FileHttpWebRequestFactory.PutRange(uri, serverTimeout, fileRange, fileWrite, accessCondition, useVersionHeader, ctx);
putCmd.SignRequest = this.ServiceClient.AuthenticationHandler.SignRequest;
putCmd.PreProcessResponse = (cmd, resp, ex, ctx) =>
{
HttpResponseParsers.ProcessExpectedStatusCodeNoException(HttpStatusCode.Created, resp, NullType.Value, cmd, ex);
this.UpdateETagLMTAndLength(resp, false);
return NullType.Value;
};
return putCmd;
}
/// <summary>
/// Implementation of the AbortCopy method. No result is produced.
/// </summary>
/// <param name="copyId">The copy ID of the copy operation to abort.</param>
/// <param name="accessCondition">An <see cref="AccessCondition"/> object that represents the condition that must be met in order for the request to proceed. If <c>null</c>, no condition is used.</param>
/// <param name="options">A <see cref="FileRequestOptions"/> object that specifies additional options for the request.</param>
/// <returns>
/// A <see cref="RESTCommand{T}"/> that aborts the copy.
/// </returns>
private RESTCommand<NullType> AbortCopyImpl(string copyId, AccessCondition accessCondition, FileRequestOptions options)
{
CommonUtility.AssertNotNull("copyId", copyId);
RESTCommand<NullType> putCmd = new RESTCommand<NullType>(this.ServiceClient.Credentials, this.attributes.StorageUri);
options.ApplyToStorageCommand(putCmd);
putCmd.BuildRequestDelegate = (uri, builder, serverTimeout, useVersionHeader, ctx) => FileHttpWebRequestFactory.AbortCopy(uri, serverTimeout, copyId, accessCondition, useVersionHeader, ctx);
putCmd.SignRequest = this.ServiceClient.AuthenticationHandler.SignRequest;
putCmd.PreProcessResponse = (cmd, resp, ex, ctx) => HttpResponseParsers.ProcessExpectedStatusCodeNoException(HttpStatusCode.NoContent, resp, NullType.Value, cmd, ex);
return putCmd;
}
/// <summary>
/// Implementation for the Create method.
/// </summary>
/// <param name="options">An object that specifies additional options for the request.</param>
/// <returns>A <see cref="RESTCommand"/> that creates the share.</returns>
private RESTCommand<NullType> CreateShareImpl(FileRequestOptions options)
{
RESTCommand<NullType> putCmd = new RESTCommand<NullType>(this.ServiceClient.Credentials, this.StorageUri);
options.ApplyToStorageCommand(putCmd);
putCmd.Handler = this.ServiceClient.AuthenticationHandler;
putCmd.BuildClient = HttpClientFactory.BuildHttpClient;
putCmd.BuildRequest = (cmd, uri, builder, cnt, serverTimeout, ctx) =>
{
HttpRequestMessage msg = ShareHttpRequestMessageFactory.Create(uri, serverTimeout, cnt, ctx);
ShareHttpRequestMessageFactory.AddMetadata(msg, this.Metadata);
return msg;
};
putCmd.PreProcessResponse = (cmd, resp, ex, ctx) =>
{
HttpResponseParsers.ProcessExpectedStatusCodeNoException(HttpStatusCode.Created, resp, NullType.Value, cmd, ex);
this.Properties = ShareHttpResponseParsers.GetProperties(resp);
this.Metadata = ShareHttpResponseParsers.GetMetadata(resp);
return NullType.Value;
};
return putCmd;
}
/// <summary>
/// Implementation for the SetMetadata method.
/// </summary>
/// <param name="accessCondition">An <see cref="AccessCondition"/> object that represents the access conditions for the file. If <c>null</c>, no condition is used.</param>
/// <param name="options">A <see cref="FileRequestOptions"/> object that specifies additional options for the request.</param>
/// <returns>A <see cref="RESTCommand{T}"/> that sets the metadata.</returns>
private RESTCommand<NullType> SetMetadataImpl(AccessCondition accessCondition, FileRequestOptions options)
{
RESTCommand<NullType> putCmd = new RESTCommand<NullType>(this.ServiceClient.Credentials, this.StorageUri);
options.ApplyToStorageCommand(putCmd);
putCmd.BuildRequestDelegate = (uri, builder, serverTimeout, useVersionHeader, ctx) => FileHttpWebRequestFactory.SetMetadata(uri, serverTimeout, accessCondition, useVersionHeader, ctx);
putCmd.SetHeaders = (r, ctx) => FileHttpWebRequestFactory.AddMetadata(r, this.Metadata);
putCmd.SignRequest = this.ServiceClient.AuthenticationHandler.SignRequest;
putCmd.PreProcessResponse = (cmd, resp, ex, ctx) =>
{
HttpResponseParsers.ProcessExpectedStatusCodeNoException(HttpStatusCode.OK, resp, NullType.Value, cmd, ex);
this.UpdateETagLMTAndLength(resp, false);
return NullType.Value;
};
return putCmd;
}
/// <summary>
/// Implementation for the Create method.
/// </summary>
/// <param name="options">An <see cref="FileRequestOptions"/> object that specifies additional options for the request.</param>
/// <returns>A <see cref="RESTCommand{T}"/> that creates the share.</returns>
private RESTCommand<NullType> CreateShareImpl(FileRequestOptions options)
{
RESTCommand<NullType> putCmd = new RESTCommand<NullType>(this.ServiceClient.Credentials, this.StorageUri);
options.ApplyToStorageCommand(putCmd);
putCmd.BuildRequestDelegate = (uri, builder, serverTimeout, useVersionHeader, ctx) => ShareHttpWebRequestFactory.Create(uri, serverTimeout, useVersionHeader, ctx);
putCmd.SetHeaders = (r, ctx) => ShareHttpWebRequestFactory.AddMetadata(r, this.Metadata);
putCmd.SignRequest = this.ServiceClient.AuthenticationHandler.SignRequest;
putCmd.PreProcessResponse = (cmd, resp, ex, ctx) =>
{
HttpResponseParsers.ProcessExpectedStatusCodeNoException(HttpStatusCode.Created, resp, NullType.Value, cmd, ex);
this.Properties = ShareHttpResponseParsers.GetProperties(resp);
this.Metadata = ShareHttpResponseParsers.GetMetadata(resp);
return NullType.Value;
};
return putCmd;
}
/// <summary>
/// Implements the FetchAttributes method. The attributes are updated immediately.
/// </summary>
/// <param name="accessCondition">An <see cref="AccessCondition"/> object that represents the access conditions for the file. If <c>null</c>, no condition is used.</param>
/// <param name="options">An <see cref="FileRequestOptions"/> object that specifies additional options for the request.</param>
/// <returns>A <see cref="RESTCommand{T}"/> that fetches the attributes.</returns>
private RESTCommand<NullType> FetchAttributesImpl(AccessCondition accessCondition, FileRequestOptions options)
{
RESTCommand<NullType> getCmd = new RESTCommand<NullType>(this.ServiceClient.Credentials, this.StorageUri);
options.ApplyToStorageCommand(getCmd);
getCmd.BuildRequestDelegate = (uri, builder, serverTimeout, useVersionHeader, ctx) => DirectoryHttpWebRequestFactory.GetProperties(uri, serverTimeout, accessCondition, useVersionHeader, ctx);
getCmd.SignRequest = this.ServiceClient.AuthenticationHandler.SignRequest;
getCmd.PreProcessResponse = (cmd, resp, ex, ctx) =>
{
HttpResponseParsers.ProcessExpectedStatusCodeNoException(HttpStatusCode.OK, resp, NullType.Value, cmd, ex);
this.Properties = DirectoryHttpResponseParsers.GetProperties(resp);
this.Metadata = DirectoryHttpResponseParsers.GetMetadata(resp);
return NullType.Value;
};
return getCmd;
}
/// <summary>
/// Implementation for the SetPermissions method.
/// </summary>
/// <param name="acl">The permissions to set.</param>
/// <param name="accessCondition">An <see cref="AccessCondition"/> object that represents the condition that must be met in order for the request to proceed. If <c>null</c>, no condition is used.</param>
/// <param name="options">A <see cref="FileRequestOptions"/> object that specifies additional options for the request.</param>
/// <returns>A <see cref="RESTCommand{T}"/> that sets the permissions.</returns>
private RESTCommand<NullType> SetPermissionsImpl(FileSharePermissions acl, AccessCondition accessCondition, FileRequestOptions options)
{
MultiBufferMemoryStream memoryStream = new MultiBufferMemoryStream(null /* bufferManager */, (int)(1 * Constants.KB));
FileRequest.WriteSharedAccessIdentifiers(acl.SharedAccessPolicies, memoryStream);
memoryStream.Seek(0, SeekOrigin.Begin);
RESTCommand<NullType> putCmd = new RESTCommand<NullType>(this.ServiceClient.Credentials, this.StorageUri);
options.ApplyToStorageCommand(putCmd);
putCmd.BuildRequestDelegate = (uri, builder, serverTimeout, useVersionHeader, ctx) => ShareHttpWebRequestFactory.SetAcl(uri, serverTimeout, FileSharePublicAccessType.Off, accessCondition, useVersionHeader, ctx);
putCmd.SendStream = memoryStream;
putCmd.StreamToDispose = memoryStream;
putCmd.RecoveryAction = RecoveryActions.RewindStream;
putCmd.SignRequest = this.ServiceClient.AuthenticationHandler.SignRequest;
putCmd.PreProcessResponse = (cmd, resp, ex, ctx) =>
{
HttpResponseParsers.ProcessExpectedStatusCodeNoException(HttpStatusCode.OK, resp, NullType.Value, cmd, ex);
this.UpdateETagAndLastModified(resp);
return NullType.Value;
};
return putCmd;
}
/// <summary>
/// Implementation for the GetStats method.
/// </summary>
/// <param name="options">A <see cref="FileRequestOptions"/> object that specifies additional options for the request.</param>
/// <returns></returns>
private RESTCommand<ShareStats> GetStatsImpl(FileRequestOptions options)
{
RESTCommand<ShareStats> retCmd = new RESTCommand<ShareStats>(this.ServiceClient.Credentials, this.StorageUri);
options.ApplyToStorageCommand(retCmd);
retCmd.CommandLocationMode = CommandLocationMode.PrimaryOrSecondary;
retCmd.BuildRequestDelegate = (uri, builder, serverTimeout, useVersionHeader, ctx) => ShareHttpWebRequestFactory.GetStats(uri, serverTimeout, useVersionHeader, ctx);
retCmd.SignRequest = this.ServiceClient.AuthenticationHandler.SignRequest;
retCmd.RetrieveResponseStream = true;
retCmd.PreProcessResponse = (cmd, resp, ex, ctx) => HttpResponseParsers.ProcessExpectedStatusCodeNoException(HttpStatusCode.OK, resp, null /* retVal */, cmd, ex);
retCmd.PostProcessResponse = (cmd, resp, ctx) => ShareHttpResponseParsers.ReadShareStats(cmd.ResponseStream);
return retCmd;
}
/// <summary>
/// Implementation for the GetPermissions method.
/// </summary>
/// <param name="accessCondition">An <see cref="AccessCondition"/> object that represents the condition that must be met in order for the request to proceed. If <c>null</c>, no condition is used.</param>
/// <param name="options">A <see cref="FileRequestOptions"/> object that specifies additional options for the request.</param>
/// <returns>A <see cref="RESTCommand{T}"/> that gets the permissions.</returns>
private RESTCommand<FileSharePermissions> GetPermissionsImpl(AccessCondition accessCondition, FileRequestOptions options)
{
FileSharePermissions shareAcl = null;
RESTCommand<FileSharePermissions> getCmd = new RESTCommand<FileSharePermissions>(this.ServiceClient.Credentials, this.StorageUri);
options.ApplyToStorageCommand(getCmd);
getCmd.CommandLocationMode = CommandLocationMode.PrimaryOrSecondary;
getCmd.RetrieveResponseStream = true;
getCmd.BuildRequestDelegate = (uri, builder, serverTimeout, useVersionHeader, ctx) => ShareHttpWebRequestFactory.GetAcl(uri, serverTimeout, accessCondition, useVersionHeader, ctx);
getCmd.SignRequest = this.ServiceClient.AuthenticationHandler.SignRequest;
getCmd.PreProcessResponse = (cmd, resp, ex, ctx) =>
{
HttpResponseParsers.ProcessExpectedStatusCodeNoException(HttpStatusCode.OK, resp, null /* retVal */, cmd, ex);
shareAcl = new FileSharePermissions();
return shareAcl;
};
getCmd.PostProcessResponse = (cmd, resp, ctx) =>
{
ShareHttpResponseParsers.ReadSharedAccessIdentifiers(cmd.ResponseStream, shareAcl);
this.UpdateETagAndLastModified(resp);
return shareAcl;
};
return getCmd;
}
/// <summary>
/// Implementation for the GetStats method.
/// </summary>
/// <param name="options">A <see cref="FileRequestOptions"/> object that specifies additional options for the request.</param>
/// <returns>A <see cref="RESTCommand"/> that gets the share stats.</returns>
private RESTCommand<ShareStats> GetStatsImpl(FileRequestOptions requestOptions)
{
RESTCommand<ShareStats> retCmd = new RESTCommand<ShareStats>(this.ServiceClient.Credentials, this.StorageUri);
requestOptions.ApplyToStorageCommand(retCmd);
retCmd.CommandLocationMode = CommandLocationMode.PrimaryOrSecondary;
retCmd.BuildRequest = (cmd, uri, builder, cnt, serverTimeout, ctx) => ShareHttpRequestMessageFactory.GetStats(uri, serverTimeout, ctx);
retCmd.RetrieveResponseStream = true;
retCmd.Handler = this.ServiceClient.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(() => ShareHttpResponseParsers.ReadShareStats(cmd.ResponseStream));
return retCmd;
}
/// <summary>
/// Implementation for the Delete method.
/// </summary>
/// <param name="accessCondition">An object that represents the access conditions for the share. If null, no condition is used.</param>
/// <param name="options">An object that specifies additional options for the request.</param>
/// <returns>A <see cref="RESTCommand"/> that deletes the share.</returns>
private RESTCommand<NullType> DeleteShareImpl(AccessCondition accessCondition, FileRequestOptions options)
{
RESTCommand<NullType> deleteCmd = new RESTCommand<NullType>(this.ServiceClient.Credentials, this.StorageUri);
options.ApplyToStorageCommand(deleteCmd);
deleteCmd.Handler = this.ServiceClient.AuthenticationHandler;
deleteCmd.BuildClient = HttpClientFactory.BuildHttpClient;
deleteCmd.BuildRequest = (cmd, uri, builder, cnt, serverTimeout, ctx) => ShareHttpRequestMessageFactory.Delete(uri, serverTimeout, accessCondition, cnt, ctx);
deleteCmd.PreProcessResponse = (cmd, resp, ex, ctx) => HttpResponseParsers.ProcessExpectedStatusCodeNoException(HttpStatusCode.Accepted, resp, NullType.Value, cmd, ex);
return deleteCmd;
}
/// <summary>
/// Gets the ranges implementation.
/// </summary>
/// <param name="offset">The start offset.</param>
/// <param name="length">Length of the data range to be cleared.</param>
/// <param name="accessCondition">An <see cref="AccessCondition"/> object that represents the access conditions for the file. If <c>null</c>, no condition is used.</param>
/// <param name="options">An <see cref="FileRequestOptions"/> object that specifies additional options for the request.</param>
/// <returns>A <see cref="RESTCommand{T}"/> for getting the ranges.</returns>
private RESTCommand<IEnumerable<FileRange>> ListRangesImpl(long? offset, long? length, AccessCondition accessCondition, FileRequestOptions options)
{
RESTCommand<IEnumerable<FileRange>> getCmd = new RESTCommand<IEnumerable<FileRange>>(this.ServiceClient.Credentials, this.StorageUri);
options.ApplyToStorageCommand(getCmd);
getCmd.CommandLocationMode = CommandLocationMode.PrimaryOrSecondary;
getCmd.RetrieveResponseStream = true;
getCmd.BuildRequestDelegate = (uri, builder, serverTimeout, useVersionHeader, ctx) => FileHttpWebRequestFactory.ListRanges(uri, serverTimeout, offset, length, accessCondition, useVersionHeader, ctx);
getCmd.SetHeaders = (r, ctx) => FileHttpWebRequestFactory.AddMetadata(r, this.Metadata);
getCmd.SignRequest = this.ServiceClient.AuthenticationHandler.SignRequest;
getCmd.PreProcessResponse = (cmd, resp, ex, ctx) => HttpResponseParsers.ProcessExpectedStatusCodeNoException(HttpStatusCode.OK, resp, null /* retVal */, cmd, ex);
getCmd.PostProcessResponse = (cmd, resp, ctx) =>
{
this.UpdateETagLMTAndLength(resp, true);
ListRangesResponse listRangesResponse = new ListRangesResponse(cmd.ResponseStream);
IEnumerable<FileRange> ranges = listRangesResponse.Ranges.ToList();
return ranges;
};
return getCmd;
}
/// <summary>
/// Implementation for the FetchAttributes method.
/// </summary>
/// <param name="accessCondition">An object that represents the access conditions for the share. If null, no condition is used.</param>
/// <param name="options">An object that specifies additional options for the request.</param>
/// <returns>A <see cref="RESTCommand"/> that fetches the attributes.</returns>
private RESTCommand<NullType> FetchAttributesImpl(AccessCondition accessCondition, FileRequestOptions options)
{
RESTCommand<NullType> getCmd = new RESTCommand<NullType>(this.ServiceClient.Credentials, this.StorageUri);
options.ApplyToStorageCommand(getCmd);
getCmd.CommandLocationMode = CommandLocationMode.PrimaryOrSecondary;
getCmd.Handler = this.ServiceClient.AuthenticationHandler;
getCmd.BuildClient = HttpClientFactory.BuildHttpClient;
getCmd.BuildRequest = (cmd, uri, builder, cnt, serverTimeout, ctx) => ShareHttpRequestMessageFactory.GetProperties(uri, serverTimeout, accessCondition, cnt, ctx);
getCmd.PreProcessResponse = (cmd, resp, ex, ctx) =>
{
HttpResponseParsers.ProcessExpectedStatusCodeNoException(HttpStatusCode.OK, resp, NullType.Value, cmd, ex);
this.Properties = ShareHttpResponseParsers.GetProperties(resp);
this.Metadata = ShareHttpResponseParsers.GetMetadata(resp);
return NullType.Value;
};
return getCmd;
}
/// <summary>
/// Implementation method for the WriteRange methods.
/// </summary>
/// <param name="rangeData">The data.</param>
/// <param name="startOffset">The start offset.</param>
/// <param name="contentMD5">The content MD5.</param>
/// <param name="accessCondition">An <see cref="AccessCondition"/> object that represents the access conditions for the file. If <c>null</c>, no condition is used.</param>
/// <param name="options">A <see cref="FileRequestOptions"/> object that specifies additional options for the request.</param>
/// <returns>A <see cref="RESTCommand{T}"/> that writes the range.</returns>
private RESTCommand<NullType> PutRangeImpl(Stream rangeData, long startOffset, string contentMD5, AccessCondition accessCondition, FileRequestOptions options)
{
long offset = rangeData.Position;
long length = rangeData.Length - offset;
FileRange fileRange = new FileRange(startOffset, startOffset + length - 1);
FileRangeWrite fileRangeWrite = FileRangeWrite.Update;
if ((1 + fileRange.EndOffset - fileRange.StartOffset) == 0)
{
CommonUtility.ArgumentOutOfRange("rangeData", rangeData);
}
RESTCommand<NullType> putCmd = new RESTCommand<NullType>(this.ServiceClient.Credentials, this.StorageUri);
options.ApplyToStorageCommand(putCmd);
putCmd.SendStream = rangeData;
putCmd.RecoveryAction = (cmd, ex, ctx) => RecoveryActions.SeekStream(cmd, offset);
putCmd.BuildRequestDelegate = (uri, builder, serverTimeout, useVersionHeader, ctx) => FileHttpWebRequestFactory.PutRange(uri, serverTimeout, fileRange, fileRangeWrite, accessCondition, useVersionHeader, ctx);
putCmd.SetHeaders = (r, ctx) =>
{
if (!string.IsNullOrEmpty(contentMD5))
{
r.Headers[HttpRequestHeader.ContentMd5] = contentMD5;
}
};
putCmd.SignRequest = this.ServiceClient.AuthenticationHandler.SignRequest;
putCmd.PreProcessResponse = (cmd, resp, ex, ctx) =>
{
HttpResponseParsers.ProcessExpectedStatusCodeNoException(HttpStatusCode.Created, resp, NullType.Value, cmd, ex);
this.UpdateETagLMTAndLength(resp, false);
return NullType.Value;
};
return putCmd;
}
/// <summary>
/// Implementation for the Exists method.
/// </summary>
/// <param name="options">An object that specifies additional options for the request.</param>
/// <returns>A <see cref="RESTCommand"/> that checks existence.</returns>
private RESTCommand<bool> ExistsImpl(FileRequestOptions options)
{
RESTCommand<bool> getCmd = new RESTCommand<bool>(this.ServiceClient.Credentials, this.StorageUri);
options.ApplyToStorageCommand(getCmd);
getCmd.CommandLocationMode = CommandLocationMode.PrimaryOrSecondary;
getCmd.Handler = this.ServiceClient.AuthenticationHandler;
getCmd.BuildClient = HttpClientFactory.BuildHttpClient;
getCmd.BuildRequest = (cmd, uri, builder, cnt, serverTimeout, ctx) => ShareHttpRequestMessageFactory.GetProperties(uri, serverTimeout, null, cnt, ctx);
getCmd.PreProcessResponse = (cmd, resp, ex, ctx) =>
{
if (resp.StatusCode == HttpStatusCode.NotFound)
{
return false;
}
HttpResponseParsers.ProcessExpectedStatusCodeNoException(HttpStatusCode.OK, resp, true, cmd, ex);
this.Properties = ShareHttpResponseParsers.GetProperties(resp);
this.Metadata = ShareHttpResponseParsers.GetMetadata(resp);
return true;
};
return getCmd;
}
/// <summary>
/// Implementation of the StartCopy method. Result is a CloudFileAttributes object derived from the response headers.
/// </summary>
/// <param name="source">The URI of the source object.</param>
/// <param name="sourceAccessCondition">An <see cref="AccessCondition"/> object that represents the access conditions for the source object. If <c>null</c>, no condition is used.</param>
/// <param name="destAccessCondition">An <see cref="AccessCondition"/> object that represents the access conditions for the destination file. If <c>null</c>, no condition is used.</param>
/// <param name="options">A <see cref="FileRequestOptions"/> object that specifies additional options for the request.</param>
/// <returns>
/// A <see cref="RESTCommand{T}"/> that starts to copy the file.
/// </returns>
/// <exception cref="System.ArgumentException">sourceAccessCondition</exception>
private RESTCommand<string> StartCopyImpl(Uri source, AccessCondition sourceAccessCondition, AccessCondition destAccessCondition, FileRequestOptions options)
{
if (sourceAccessCondition != null && !string.IsNullOrEmpty(sourceAccessCondition.LeaseId))
{
throw new ArgumentException(SR.LeaseConditionOnSource, "sourceAccessCondition");
}
RESTCommand<string> putCmd = new RESTCommand<string>(this.ServiceClient.Credentials, this.attributes.StorageUri);
options.ApplyToStorageCommand(putCmd);
putCmd.BuildRequestDelegate = (uri, builder, serverTimeout, useVersionHeader, ctx) => FileHttpWebRequestFactory.CopyFrom(uri, serverTimeout, source, sourceAccessCondition, destAccessCondition, useVersionHeader, ctx);
putCmd.SetHeaders = (r, ctx) => FileHttpWebRequestFactory.AddMetadata(r, this.attributes.Metadata);
putCmd.SignRequest = this.ServiceClient.AuthenticationHandler.SignRequest;
putCmd.PreProcessResponse = (cmd, resp, ex, ctx) =>
{
HttpResponseParsers.ProcessExpectedStatusCodeNoException(HttpStatusCode.Accepted, resp, null /* retVal */, cmd, ex);
CopyState state = FileHttpResponseParsers.GetCopyAttributes(resp);
this.attributes.Properties = FileHttpResponseParsers.GetProperties(resp);
this.attributes.Metadata = FileHttpResponseParsers.GetMetadata(resp);
this.attributes.CopyState = state;
return state.CopyId;
};
return putCmd;
}
private RESTCommand<FileServiceProperties> GetServicePropertiesImpl(FileRequestOptions requestOptions)
{
RESTCommand<FileServiceProperties> retCmd = new RESTCommand<FileServiceProperties>(this.Credentials, this.StorageUri);
retCmd.CommandLocationMode = CommandLocationMode.PrimaryOrSecondary;
retCmd.BuildRequest = (cmd, uri, builder, cnt, serverTimeout, ctx) => FileHttpRequestMessageFactory.GetServiceProperties(uri, serverTimeout, ctx, this.GetCanonicalizer(), this.Credentials);
retCmd.RetrieveResponseStream = true;
retCmd.PreProcessResponse =
(cmd, resp, ex, ctx) =>
HttpResponseParsers.ProcessExpectedStatusCodeNoException(HttpStatusCode.OK, resp, null /* retVal */, cmd, ex);
retCmd.PostProcessResponse = (cmd, resp, ctx) =>
{
return Task.Factory.StartNew(() => FileHttpResponseParsers.ReadServiceProperties(cmd.ResponseStream));
};
requestOptions.ApplyToStorageCommand(retCmd);
return retCmd;
}
private RESTCommand<FileServiceProperties> GetServicePropertiesImpl(FileRequestOptions requestOptions)
{
RESTCommand<FileServiceProperties> retCmd = new RESTCommand<FileServiceProperties>(this.Credentials, this.StorageUri);
retCmd.CommandLocationMode = CommandLocationMode.PrimaryOrSecondary;
retCmd.BuildRequestDelegate = FileHttpWebRequestFactory.GetServiceProperties;
retCmd.SignRequest = this.AuthenticationHandler.SignRequest;
retCmd.RetrieveResponseStream = true;
retCmd.PreProcessResponse =
(cmd, resp, ex, ctx) =>
HttpResponseParsers.ProcessExpectedStatusCodeNoException(HttpStatusCode.OK, resp, null /* retVal */, cmd, ex);
retCmd.PostProcessResponse =
(cmd, resp, ctx) => FileHttpResponseParsers.ReadServiceProperties(cmd.ResponseStream);
requestOptions.ApplyToStorageCommand(retCmd);
return retCmd;
}
private RESTCommand<NullType> SetServicePropertiesImpl(FileServiceProperties properties, FileRequestOptions requestOptions)
{
MultiBufferMemoryStream memoryStream = new MultiBufferMemoryStream(null /* bufferManager */, (int)(1 * Constants.KB));
try
{
properties.WriteServiceProperties(memoryStream);
}
catch (InvalidOperationException invalidOpException)
{
throw new ArgumentException(invalidOpException.Message, "properties");
}
RESTCommand<NullType> retCmd = new RESTCommand<NullType>(this.Credentials, this.StorageUri);
requestOptions.ApplyToStorageCommand(retCmd);
retCmd.BuildRequest = (cmd, uri, builder, cnt, serverTimeout, ctx) => FileHttpRequestMessageFactory.SetServiceProperties(uri, serverTimeout, cnt, ctx, this.GetCanonicalizer(), this.Credentials);
retCmd.BuildContent = (cmd, ctx) => HttpContentFactory.BuildContentFromStream(memoryStream, 0, memoryStream.Length, null /* md5 */, cmd, ctx);
retCmd.StreamToDispose = memoryStream;
retCmd.RetrieveResponseStream = true;
retCmd.PreProcessResponse =
(cmd, resp, ex, ctx) =>
HttpResponseParsers.ProcessExpectedStatusCodeNoException(HttpStatusCode.Accepted, resp, null /* retVal */, cmd, ex);
requestOptions.ApplyToStorageCommand(retCmd);
return retCmd;
}
/// <summary>
/// Core implementation for the ListShares method.
/// </summary>
/// <param name="prefix">The share prefix.</param>
/// <param name="detailsIncluded">The details included.</param>
/// <param name="currentToken">The continuation token.</param>
/// <param name="pagination">The pagination.</param>
/// <param name="setResult">The result report delegate.</param>
/// <returns>A <see cref="TaskSequence"/> that lists the shares.</returns>
private RESTCommand<ResultSegment<CloudFileShare>> ListSharesImpl(string prefix, ShareListingDetails detailsIncluded, FileContinuationToken currentToken, int? maxResults, FileRequestOptions options)
{
ListingContext listingContext = new ListingContext(prefix, maxResults)
{
Marker = currentToken != null ? currentToken.NextMarker : null
};
RESTCommand<ResultSegment<CloudFileShare>> getCmd = new RESTCommand<ResultSegment<CloudFileShare>>(this.Credentials, this.StorageUri);
options.ApplyToStorageCommand(getCmd);
getCmd.CommandLocationMode = CommonUtility.GetListingLocationMode(currentToken);
getCmd.RetrieveResponseStream = true;
getCmd.Handler = this.AuthenticationHandler;
getCmd.BuildClient = HttpClientFactory.BuildHttpClient;
getCmd.BuildRequest = (cmd, uri, builder, cnt, serverTimeout, ctx) => ShareHttpRequestMessageFactory.List(uri, serverTimeout, listingContext, detailsIncluded, cnt, ctx);
getCmd.PreProcessResponse = (cmd, resp, ex, ctx) => HttpResponseParsers.ProcessExpectedStatusCodeNoException(HttpStatusCode.OK, resp, null, cmd, ex);
getCmd.PostProcessResponse = (cmd, resp, ctx) =>
{
return Task.Factory.StartNew(() =>
{
ListSharesResponse listSharesResponse = new ListSharesResponse(cmd.ResponseStream);
List<CloudFileShare> sharesList = listSharesResponse.Shares.Select(item => new CloudFileShare(item.Properties, item.Metadata, item.Name, this)).ToList();
FileContinuationToken continuationToken = null;
if (listSharesResponse.NextMarker != null)
{
continuationToken = new FileContinuationToken()
{
NextMarker = listSharesResponse.NextMarker,
TargetLocation = cmd.CurrentResult.TargetLocation,
};
}
return new ResultSegment<CloudFileShare>(sharesList)
{
ContinuationToken = continuationToken,
};
});
};
return getCmd;
}
/// <summary>
/// Implements getting the stream without specifying a range.
/// </summary>
/// <param name="destStream">The destination stream.</param>
/// <param name="offset">The offset.</param>
/// <param name="length">The length.</param>
/// <param name="accessCondition">An object that represents the access conditions for the file. If null, no condition is used.</param>
/// <param name="options">A <see cref="FileRequestOptions"/> object that specifies additional options for the request.</param>
/// <returns>
/// A <see cref="RESTCommand{T}" /> that gets the stream.
/// </returns>
private RESTCommand<NullType> GetFileImpl(Stream destStream, long? offset, long? length, AccessCondition accessCondition, FileRequestOptions 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>(this.ServiceClient.Credentials, this.StorageUri);
options.ApplyToStorageCommand(getCmd);
getCmd.CommandLocationMode = CommandLocationMode.PrimaryOrSecondary;
getCmd.RetrieveResponseStream = true;
getCmd.DestinationStream = destStream;
getCmd.CalculateMd5ForResponseStream = !options.DisableContentMD5Validation.Value;
getCmd.BuildRequestDelegate = (uri, builder, serverTimeout, useVersionHeader, ctx) =>
FileHttpWebRequestFactory.Get(uri, serverTimeout, offset, length, options.UseTransactionalMD5.Value, accessCondition, useVersionHeader, ctx);
getCmd.SignRequest = this.ServiceClient.AuthenticationHandler.SignRequest;
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.BuildRequestDelegate = (uri, builder, serverTimeout, useVersionHeader, context) =>
FileHttpWebRequestFactory.Get(uri, serverTimeout, offset, length, options.UseTransactionalMD5.Value && !arePropertiesPopulated, accessCondition, useVersionHeader, context);
};
getCmd.PreProcessResponse = (cmd, resp, ex, ctx) =>
{
HttpResponseParsers.ProcessExpectedStatusCodeNoException(offset.HasValue ? HttpStatusCode.PartialContent : HttpStatusCode.OK, resp, NullType.Value, cmd, ex);
if (!arePropertiesPopulated)
{
this.UpdateAfterFetchAttributes(resp, isRangeGet);
storedMD5 = resp.Headers[HttpResponseHeader.ContentMd5];
if (!options.DisableContentMD5Validation.Value &&
options.UseTransactionalMD5.Value &&
string.IsNullOrEmpty(storedMD5))
{
throw new StorageException(
cmd.CurrentResult,
SR.MD5NotPresentError,
null)
{
IsRetryable = false
};
}
// If the download fails and Get File needs to resume the download, going to the
// same storage location is important to prevent a possible ETag mismatch.
getCmd.CommandLocationMode = cmd.CurrentResult.TargetLocation == StorageLocation.Primary ? CommandLocationMode.PrimaryOnly : CommandLocationMode.SecondaryOnly;
lockedETag = attributes.Properties.ETag;
if (resp.ContentLength >= 0)
{
validateLength = resp.ContentLength;
}
arePropertiesPopulated = true;
}
else
{
if (!HttpResponseParsers.GetETag(resp).Equals(lockedETag, StringComparison.Ordinal))
{
RequestResult reqResult = new RequestResult();
reqResult.HttpStatusMessage = null;
reqResult.HttpStatusCode = (int)HttpStatusCode.PreconditionFailed;
reqResult.ExtendedErrorInformation = null;
throw new StorageException(reqResult, SR.PreconditionFailed, null /* inner */);
}
}
return NullType.Value;
};
getCmd.PostProcessResponse = (cmd, resp, ctx) =>
{
HttpResponseParsers.ValidateResponseStreamMd5AndLength(validateLength, storedMD5, cmd);
return NullType.Value;
};
return getCmd;
}
/// <summary>
/// Implementation for the Delete method.
/// </summary>
/// <param name="accessCondition">An object that represents the access conditions for the directory. If null, no condition is used.</param>
/// <param name="options">An object that specifies additional options for the request.</param>
/// <returns>A <see cref="RESTCommand"/> that deletes the directory.</returns>
private RESTCommand<NullType> DeleteDirectoryImpl(AccessCondition accessCondition, FileRequestOptions options)
{
RESTCommand<NullType> putCmd = new RESTCommand<NullType>(this.ServiceClient.Credentials, this.StorageUri);
options.ApplyToStorageCommand(putCmd);
putCmd.BuildRequest = (cmd, uri, builder, cnt, serverTimeout, ctx) => DirectoryHttpRequestMessageFactory.Delete(uri, serverTimeout, accessCondition, cnt, ctx, this.ServiceClient.GetCanonicalizer(), this.ServiceClient.Credentials);
putCmd.PreProcessResponse = (cmd, resp, ex, ctx) => HttpResponseParsers.ProcessExpectedStatusCodeNoException(HttpStatusCode.Accepted, resp, NullType.Value, cmd, ex);
return putCmd;
}
/// <summary>
/// Implementation for the Exists method.
/// </summary>
/// <param name="options">An <see cref="FileRequestOptions"/> object that specifies additional options for the request.</param>
/// <returns>A <see cref="RESTCommand{T}"/> that checks existence.</returns>
private RESTCommand<bool> ExistsImpl(FileRequestOptions options)
{
RESTCommand<bool> getCmd = new RESTCommand<bool>(this.ServiceClient.Credentials, this.StorageUri);
options.ApplyToStorageCommand(getCmd);
getCmd.CommandLocationMode = CommandLocationMode.PrimaryOrSecondary;
getCmd.BuildRequestDelegate = (uri, builder, serverTimeout, useVersionHeader, ctx) => FileHttpWebRequestFactory.GetProperties(uri, serverTimeout, null /* accessCondition */, useVersionHeader, ctx);
getCmd.SignRequest = this.ServiceClient.AuthenticationHandler.SignRequest;
getCmd.PreProcessResponse = (cmd, resp, ex, ctx) =>
{
if (resp.StatusCode == HttpStatusCode.NotFound)
{
return false;
}
HttpResponseParsers.ProcessExpectedStatusCodeNoException(HttpStatusCode.OK, resp, true, cmd, ex);
this.UpdateAfterFetchAttributes(resp, false);
return true;
};
return getCmd;
}
/// <summary>
/// Implements the FetchAttributes method. The attributes are updated immediately.
/// </summary>
/// <param name="accessCondition">An object that represents the access conditions for the file. If null, no condition is used.</param>
/// <param name="options">An object that specifies additional options for the request.</param>
/// <returns>A <see cref="RESTCommand"/> that fetches the attributes.</returns>
private RESTCommand<NullType> FetchAttributesImpl(AccessCondition accessCondition, FileRequestOptions options)
{
RESTCommand<NullType> getCmd = new RESTCommand<NullType>(this.ServiceClient.Credentials, this.StorageUri);
options.ApplyToStorageCommand(getCmd);
getCmd.BuildRequest = (cmd, uri, builder, cnt, serverTimeout, ctx) => DirectoryHttpRequestMessageFactory.GetProperties(uri, serverTimeout, accessCondition, cnt, ctx, this.ServiceClient.GetCanonicalizer(), this.ServiceClient.Credentials);
getCmd.PreProcessResponse = (cmd, resp, ex, ctx) =>
{
HttpResponseParsers.ProcessExpectedStatusCodeNoException(HttpStatusCode.OK, resp, NullType.Value, cmd, ex);
this.Properties = DirectoryHttpResponseParsers.GetProperties(resp);
this.Metadata = DirectoryHttpResponseParsers.GetMetadata(resp);
return NullType.Value;
};
return getCmd;
}
/// <summary>
/// Implements the DeleteFile method.
/// </summary>
/// <param name="accessCondition">An <see cref="AccessCondition"/> object that represents the access conditions for the file. If <c>null</c>, no condition is used.</param>
/// <param name="options">An <see cref="FileRequestOptions"/> object that specifies additional options for the request.</param>
/// <returns>A <see cref="RESTCommand{T}"/> that deletes the file.</returns>
private RESTCommand<NullType> DeleteFileImpl(AccessCondition accessCondition, FileRequestOptions options)
{
RESTCommand<NullType> deleteCmd = new RESTCommand<NullType>(this.ServiceClient.Credentials, this.StorageUri);
options.ApplyToStorageCommand(deleteCmd);
deleteCmd.BuildRequestDelegate = (uri, builder, serverTimeout, useVersionHeader, ctx) => FileHttpWebRequestFactory.Delete(uri, serverTimeout, accessCondition, useVersionHeader, ctx);
deleteCmd.SignRequest = this.ServiceClient.AuthenticationHandler.SignRequest;
deleteCmd.PreProcessResponse = (cmd, resp, ex, ctx) => HttpResponseParsers.ProcessExpectedStatusCodeNoException(HttpStatusCode.Accepted, resp, NullType.Value, cmd, ex);
return deleteCmd;
}
/// <summary>
/// Implementation for the SetMetadata method.
/// </summary>
/// <param name="accessCondition">An object that represents the access conditions for the directory. If null, no condition is used.</param>
/// <param name="options">An object that specifies additional options for the request.</param>
/// <returns>A <see cref="RESTCommand"/> that sets the metadata.</returns>
private RESTCommand<NullType> SetMetadataImpl(AccessCondition accessCondition, FileRequestOptions options)
{
RESTCommand<NullType> putCmd = new RESTCommand<NullType>(this.ServiceClient.Credentials, this.StorageUri);
options.ApplyToStorageCommand(putCmd);
putCmd.BuildRequest = (cmd, uri, builder, cnt, serverTimeout, ctx) =>
{
StorageRequestMessage msg = DirectoryHttpRequestMessageFactory.SetMetadata(uri, serverTimeout, accessCondition, cnt, ctx, this.ServiceClient.GetCanonicalizer(), this.ServiceClient.Credentials);
DirectoryHttpRequestMessageFactory.AddMetadata(msg, this.Metadata);
return msg;
};
putCmd.PreProcessResponse = (cmd, resp, ex, ctx) =>
{
HttpResponseParsers.ProcessExpectedStatusCodeNoException(HttpStatusCode.OK, resp, NullType.Value, cmd, ex);
this.UpdateETagAndLastModified(resp);
return NullType.Value;
};
return putCmd;
}
/// <summary>
/// Implementation for the SetPermissions method.
/// </summary>
/// <param name="acl">The permissions to set.</param>
/// <param name="accessCondition">An <see cref="AccessCondition"/> object that represents the access conditions for the share. If <c>null</c>, no condition is used.</param>
/// <param name="options">A <see cref="FileRequestOptions"/> object that specifies additional options for the request.</param>
/// <returns>A <see cref="RESTCommand"/> that sets the permissions.</returns>
private RESTCommand<NullType> SetPermissionsImpl(FileSharePermissions acl, AccessCondition accessCondition, FileRequestOptions options)
{
MultiBufferMemoryStream memoryStream = new MultiBufferMemoryStream(null /* bufferManager */, (int)(1 * Constants.KB));
FileRequest.WriteSharedAccessIdentifiers(acl.SharedAccessPolicies, memoryStream);
RESTCommand<NullType> putCmd = new RESTCommand<NullType>(this.ServiceClient.Credentials, this.StorageUri);
options.ApplyToStorageCommand(putCmd);
putCmd.Handler = this.ServiceClient.AuthenticationHandler;
putCmd.BuildClient = HttpClientFactory.BuildHttpClient;
putCmd.BuildRequest = (cmd, uri, builder, cnt, serverTimeout, ctx) => ShareHttpRequestMessageFactory.SetAcl(uri, serverTimeout, FileSharePublicAccessType.Off, accessCondition, cnt, ctx);
putCmd.BuildContent = (cmd, ctx) => HttpContentFactory.BuildContentFromStream(memoryStream, 0, memoryStream.Length, null /* md5 */, cmd, ctx);
putCmd.StreamToDispose = memoryStream;
putCmd.PreProcessResponse = (cmd, resp, ex, ctx) =>
{
HttpResponseParsers.ProcessExpectedStatusCodeNoException(HttpStatusCode.OK, resp, NullType.Value, cmd, ex);
this.UpdateETagAndLastModified(resp);
return NullType.Value;
};
return putCmd;
}
