本文整理匯總了C#中Microsoft.WindowsAzure.Storage.Blob.CloudBlockBlob.OpenWriteAsync方法的典型用法代碼示例。如果您正苦於以下問題：C# CloudBlockBlob.OpenWriteAsync方法的具體用法？C# CloudBlockBlob.OpenWriteAsync怎麽用？C# CloudBlockBlob.OpenWriteAsync使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Microsoft.WindowsAzure.Storage.Blob.CloudBlockBlob的用法示例。
在下文中一共展示了CloudBlockBlob.OpenWriteAsync方法的4個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: BlobWriteExpectLeaseSuccessAsync
/// <summary>
/// Test blob writing, expecting success.
/// </summary>
/// <param name="testBlob">The blob to test.</param>
/// <param name="sourceBlob">A blob to use as the source of a copy.</param>
/// <param name="testAccessCondition">The access condition to use.</param>
private async Task BlobWriteExpectLeaseSuccessAsync(CloudBlockBlob testBlob, CloudBlob sourceBlob, AccessCondition testAccessCondition)
{
await testBlob.SetMetadataAsync(testAccessCondition, null /* options */, null);
await testBlob.SetPropertiesAsync(testAccessCondition, null /* options */, null);
await UploadTextAsync(testBlob, "No Problem", Encoding.UTF8, testAccessCondition, null /* options */, null);
await testBlob.StartCopyAsync(TestHelper.Defiddler(sourceBlob.Uri), null /* source access condition */, testAccessCondition, null /* options */, null);
while (testBlob.CopyState.Status == CopyStatus.Pending)
{
await Task.Delay(1000);
await testBlob.FetchAttributesAsync();
}
var writeStream = await testBlob.OpenWriteAsync(testAccessCondition, null /* options */, null);
Stream stream = writeStream.AsStreamForWrite();
stream.WriteByte(0);
await stream.FlushAsync();
await testBlob.DeleteAsync(DeleteSnapshotsOption.None, testAccessCondition, null /* options */, null);
}示例2: BlobWriteExpectLeaseSuccessTask
/// <summary>
/// Test blob writing, expecting success.
/// </summary>
/// <param name="testBlob">The blob to test.</param>
/// <param name="sourceBlob">A blob to use as the source of a copy.</param>
/// <param name="testAccessCondition">The access condition to use.</param>
private void BlobWriteExpectLeaseSuccessTask(CloudBlockBlob testBlob, CloudBlob sourceBlob, AccessCondition testAccessCondition)
{
testBlob.SetMetadataAsync(testAccessCondition, null /* options */, new OperationContext()).Wait();
testBlob.SetPropertiesAsync(testAccessCondition, null /* options */, new OperationContext()).Wait();
UploadTextTask(testBlob, "No Problem", Encoding.UTF8, testAccessCondition, null /* options */, new OperationContext());
testBlob.StartCopyAsync(
TestHelper.Defiddler(sourceBlob.Uri),
null /* source access condition */,
testAccessCondition,
null /* options */,
new OperationContext()).Wait();
while (testBlob.CopyState.Status == CopyStatus.Pending)
{
Thread.Sleep(1000);
testBlob.FetchAttributesAsync().Wait();
}
Stream stream = testBlob.OpenWriteAsync(testAccessCondition, null /* options */, new OperationContext()).Result;
stream.WriteByte(0);
stream.Flush();
testBlob.DeleteAsync(DeleteSnapshotsOption.None, testAccessCondition, null /* options */, new OperationContext());
}示例3: BlobCreateExpectLeaseFailureAsync
/// <summary>
/// Test blob creation, expecting lease failure.
/// </summary>
/// <param name="testBlob">The blob to test.</param>
/// <param name="sourceBlob">A blob to use as the source of a copy.</param>
/// <param name="testAccessCondition">The failing access condition to use.</param>
/// <param name="expectedErrorCode">The expected error code.</param>
/// <param name="description">The reason why these calls should fail.</param>
private async Task BlobCreateExpectLeaseFailureAsync(CloudBlockBlob testBlob, CloudBlockBlob sourceBlob, AccessCondition testAccessCondition, HttpStatusCode expectedStatusCode, string expectedErrorCode, string description)
{
OperationContext operationContext = new OperationContext();
await TestHelper.ExpectedExceptionAsync(
async () => await UploadTextAsync(testBlob, "No Dice", Encoding.UTF8, testAccessCondition, null /* options */, operationContext),
operationContext,
description + " (Upload Text)",
expectedStatusCode,
expectedErrorCode);
await TestHelper.ExpectedExceptionAsync(
async () => await testBlob.StartCopyAsync(TestHelper.Defiddler(sourceBlob.Uri), null /* source access condition */, testAccessCondition, null /* options */, operationContext),
operationContext,
description + " (Copy From)",
expectedStatusCode,
expectedErrorCode);
var writeStream = await testBlob.OpenWriteAsync(testAccessCondition, null /* options */, operationContext);
Stream stream = writeStream.AsStreamForWrite();
await TestHelper.ExpectedExceptionAsync(
async () =>
{
stream.WriteByte(0);
await stream.FlushAsync();
},
operationContext,
description + " (Write Stream)",
expectedStatusCode,
expectedErrorCode);
}示例4: BlobCreateExpectLeaseFailureTask
/// <summary>
/// Test blob creation, expecting lease failure.
/// </summary>
/// <param name="testBlob">The blob to test.</param>
/// <param name="sourceBlob">A blob to use as the source of a copy.</param>
/// <param name="testAccessCondition">The failing access condition to use.</param>
/// <param name="expectedErrorCode">The expected error code.</param>
/// <param name="description">The reason why these calls should fail.</param>
private void BlobCreateExpectLeaseFailureTask(CloudBlockBlob testBlob, CloudBlockBlob sourceBlob, AccessCondition testAccessCondition, HttpStatusCode expectedStatusCode, string expectedErrorCode, string description)
{
TestHelper.ExpectedException(
() => UploadTextTask(testBlob, "No Dice", Encoding.UTF8, testAccessCondition, null /* options */),
description + " (Upload Text)",
expectedStatusCode,
expectedErrorCode);
TestHelper.ExpectedExceptionTask(
testBlob.StartCopyAsync(TestHelper.Defiddler(sourceBlob.Uri), null /* source access condition */, testAccessCondition, null /* options */, new OperationContext()),
description + " (Copy From)",
expectedStatusCode,
expectedErrorCode);
Stream stream = testBlob.OpenWriteAsync(testAccessCondition, null /* options */, new OperationContext()).Result;
TestHelper.ExpectedException(
() =>
{
stream.WriteByte(0);
stream.Flush();
},
description + " (Write Stream)",
expectedStatusCode,
expectedErrorCode);
}