/// <summary> /// Applies the condition to the web request. /// </summary> /// <param name="request">The request to be modified.</param> /// <param name="accessCondition">Access condition to be added to the request.</param> internal static void ApplyAccessCondition(this StorageRequestMessage request, AccessCondition accessCondition) { if (accessCondition != null) { if (!string.IsNullOrEmpty(accessCondition.IfMatchETag)) { request.Headers.IfMatch.Add(EntityTagHeaderValue.Parse(accessCondition.IfMatchETag)); } if (!string.IsNullOrEmpty(accessCondition.IfNoneMatchETag)) { if (accessCondition.IfNoneMatchETag.Equals(EntityTagHeaderValue.Any.ToString(), StringComparison.OrdinalIgnoreCase)) { request.Headers.IfNoneMatch.Add(EntityTagHeaderValue.Any); } else { request.Headers.IfNoneMatch.Add(EntityTagHeaderValue.Parse(accessCondition.IfNoneMatchETag)); } } request.Headers.IfModifiedSince = accessCondition.IfModifiedSinceTime; request.Headers.IfUnmodifiedSince = accessCondition.IfNotModifiedSinceTime; request.ApplyLeaseId(accessCondition); } }
/// <summary> /// Constructs a web request to write a block to a block blob. /// </summary> /// <param name="uri">The absolute URI to the blob.</param> /// <param name="timeout">The server timeout interval.</param> /// <param name="blockId">The block ID for this block.</param> /// <param name="accessCondition">The access condition to apply to the request.</param> /// <returns>A web request to use to perform the operation.</returns> public static StorageRequestMessage PutBlock(Uri uri, int?timeout, string blockId, AccessCondition accessCondition, HttpContent content, OperationContext operationContext, ICanonicalizer canonicalizer, StorageCredentials credentials) { UriQueryBuilder builder = new UriQueryBuilder(); builder.Add(Constants.QueryConstants.Component, "block"); builder.Add("blockid", blockId); StorageRequestMessage request = HttpRequestMessageFactory.CreateRequestMessage(HttpMethod.Put, uri, timeout, builder, content, operationContext, canonicalizer, credentials); request.ApplyLeaseId(accessCondition); return(request); }