public async Task LoadBuffer(IChannel channel, UploadPartCommand command)
{
if (!_uploadPool.ContainsKey(channel))
{
throw new InvalidOperationException("尚未准备完毕");
}
if (string.IsNullOrEmpty(command.Base64Buffer))
{
throw new InvalidOperationException("数据为空");
}
byte[] buffy = Convert.FromBase64String(command.Base64Buffer);
IFileModel uploadVideoModel = _uploadPool[channel];
if (uploadVideoModel == null)
{
throw new InvalidOperationException("不存在该文件");
}
uploadVideoModel.LoadBuffer(buffy, command.Index);
if (uploadVideoModel.CanComplete)
{
(string _, string path, long _) = await new UploadAccessory().SaveAccessoryAsync(uploadVideoModel.FileContent, $"{AppDomain.CurrentDomain.BaseDirectory}//Backup", uploadVideoModel.FileName, false);
await UpdateWebFileAsync(path, channel);
new HttpHandler().ClearCache();
var @event = new UploadEndEvent();
await channel.SendJsonEventAsync(@event);
_uploadPool.Remove(channel);
}
else
{
var @event = new UploadReadyEvent();
await channel.SendJsonEventAsync(@event);
}
}
/// <inheritdoc/>
public IAsyncResult BeginUploadPart(UploadPartRequest uploadPartRequest, AsyncCallback callback, object state)
{
var cmd = UploadPartCommand.Create(GetServiceClient(), _endpoint,
CreateContext(HttpMethod.Put, uploadPartRequest.BucketName, uploadPartRequest.Key),
uploadPartRequest);
return(OssUtils.BeginOperationHelper(cmd, callback, state));
}
/// <inheritdoc/>
public UploadPartResult UploadPart(UploadPartRequest uploadPartRequest)
{
ThrowIfNullRequest(uploadPartRequest);
var cmd = UploadPartCommand.Create(GetServiceClient(), _endpoint,
CreateContext(HttpMethod.Put, uploadPartRequest.BucketName, uploadPartRequest.Key),
uploadPartRequest);
return(cmd.Execute());
}
public async Task ShouldReturnFalseIfSessionIsNotFound()
{
// Arrange
var fixture = new TestFixture <UploadPartCommandHandler>();
var command = new UploadPartCommand(new MemoryStream(), "1", "1");
// Act
var result = await fixture.Sut.Handle(command, CancellationToken.None);
// Assert
result.Should().BeFalse();
}
public async Task <IActionResult> UploadPartAsync([FromRoute] string uploadId, [FromRoute] string partId,
CancellationToken cancellationToken)
{
Request.EnableBuffering();
var command = new UploadPartCommand(Request.Body, partId, uploadId);
var success = await _mediator.Send(command, cancellationToken);
if (success)
{
return(Ok());
}
return(BadRequest());
}
public async Task ShouldReturnTrueIfSessionWasUploaded()
{
// Arrange
var fixture = new TestFixture <UploadPartCommandHandler>();
var data = new MemoryStream();
var command = new UploadPartCommand(data, "1", "1");
fixture.Freeze <ISessionsRepository>().FindNotCompletedSessionAsync(command.UploadId, CancellationToken.None)
.Returns(fixture.Create <UploadSession>());
fixture.Freeze <IBlobStorage>().UploadBlockBlob(data, "1", "1", CancellationToken.None).Returns(true);
// Act
var result = await fixture.Sut.Handle(command, CancellationToken.None);
// Assert
result.Should().BeTrue();
}
