/// <summary>
/// Initializes a new instance of the FileWriteStreamBase class for a file.
/// </summary>
/// <param name="file">File reference to write to.</param>
/// <param name="fileSize">Size of the file.</param>
/// <param name="createNew">Use <c>true</c> if the file is newly created, <c>false</c> otherwise.</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>
/// <param name="operationContext">An <see cref="OperationContext"/> object for tracking the current operation.</param>
protected FileWriteStreamBase(CloudFile file, long fileSize, bool createNew, AccessCondition accessCondition, FileRequestOptions options, OperationContext operationContext)
: base()
{
this.internalBuffer = new MultiBufferMemoryStream(file.ServiceClient.BufferManager);
this.currentOffset = 0;
this.accessCondition = accessCondition;
this.options = options;
this.operationContext = operationContext;
this.noPendingWritesEvent = new CounterEventAsync();
this.fileChecksum = new ChecksumWrapper(this.options.ChecksumOptions.StoreContentMD5.Value, this.options.ChecksumOptions.StoreContentCRC64.Value);
this.rangeChecksum = new ChecksumWrapper(this.options.ChecksumOptions.UseTransactionalMD5.Value, this.options.ChecksumOptions.UseTransactionalCRC64.Value);
#if !(NETCORE || WINDOWS_RT)
this.parallelOperationSemaphoreAsync = new AsyncSemaphoreAsync(options.ParallelOperationThreadCount.Value);
#else
this.parallelOperationSemaphore = new AsyncSemaphore(options.ParallelOperationThreadCount.Value);
#endif
this.lastException = null;
this.committed = false;
this.disposed = false;
this.currentFileOffset = 0;
this.file = file;
this.fileSize = fileSize;
this.streamWriteSizeInBytes = file.StreamWriteSizeInBytes;
this.newFile = createNew;
}
/// <summary>
/// Initializes a new instance of the BlobWriteStreamBase class.
/// </summary>
/// <param name="serviceClient">The service client.</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="BlobRequestOptions"/> object that specifies additional options for the request.</param>
/// <param name="operationContext">An <see cref="OperationContext"/> object that represents the context for the current operation.</param>
private BlobWriteStreamBase(CloudBlobClient serviceClient, AccessCondition accessCondition, BlobRequestOptions options, OperationContext operationContext)
: base()
{
this.internalBuffer = new MultiBufferMemoryStream(serviceClient.BufferManager);
this.accessCondition = accessCondition;
this.currentOffset = 0;
this.options = options;
this.operationContext = operationContext;
this.noPendingWritesEvent = new CounterEventAsync();
this.blobChecksum = new ChecksumWrapper(this.options.ChecksumOptions.StoreContentMD5.Value, this.options.ChecksumOptions.StoreContentCRC64.Value);
this.blockChecksum = new ChecksumWrapper(this.options.ChecksumOptions.UseTransactionalMD5.Value, this.options.ChecksumOptions.UseTransactionalCRC64.Value);
#if WINDOWS_DESKTOP
this.parallelOperationSemaphoreAsync = new AsyncSemaphoreAsync(options.ParallelOperationThreadCount.Value);
#else
this.parallelOperationSemaphore = new AsyncSemaphore(options.ParallelOperationThreadCount.Value);
#endif
this.lastException = null;
this.committed = false;
this.disposed = false;
}
