/// <inheritdoc/>
public async Task <IOneDriveStorageFile> UploadFileAsync(string desiredName, IRandomAccessStream content, CreationCollisionOption options = CreationCollisionOption.FailIfExists, int maxChunkSize = -1)
{
int currentChunkSize = maxChunkSize < 0 ? OneDriveUploadConstants.DefaultMaxChunkSizeForUploadSession : maxChunkSize;
if (currentChunkSize % OneDriveUploadConstants.RequiredChunkSizeIncrementForUploadSession != 0)
{
throw new ArgumentException("Max chunk size must be a multiple of 320 KiB", nameof(maxChunkSize));
}
if (string.IsNullOrEmpty(desiredName))
{
throw new ArgumentNullException(nameof(desiredName));
}
if (content == null)
{
throw new ArgumentNullException(nameof(content));
}
var uploadSessionUri = $"{Provider.BaseUrl}/drive/items/{OneDriveItem.Id}:/{desiredName}:/oneDrive.createSession";
var conflictBehavior = new OneDriveItemConflictBehavior {
Item = new OneDriveConflictItem {
ConflictBehavior = OneDriveHelper.TransformCollisionOptionToConflictBehavior(options.ToString())
}
};
var jsonConflictBehavior = JsonConvert.SerializeObject(conflictBehavior);
HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Post, uploadSessionUri)
{
Content = new StringContent(jsonConflictBehavior, Encoding.UTF8, "application/json")
};
await Provider.AuthenticationProvider.AuthenticateRequestAsync(request).ConfigureAwait(false);
var response = await Provider.HttpProvider.SendAsync(request).ConfigureAwait(false);
if (!response.IsSuccessStatusCode)
{
throw new ServiceException(new Error {
Message = "Could not create an UploadSession", Code = "NoUploadSession", ThrowSite = "UWP Community Toolkit"
});
}
IsUploadCompleted = false;
var jsonData = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
_uploadSession = JsonConvert.DeserializeObject <Microsoft.OneDrive.Sdk.UploadSession>(jsonData);
var streamToUpload = content.AsStreamForRead();
_uploadProvider = new Microsoft.OneDrive.Sdk.Helpers.ChunkedUploadProvider(_uploadSession, Provider, streamToUpload, maxChunkSize);
var uploadedItem = await _uploadProvider.UploadAsync().ConfigureAwait(false);
IsUploadCompleted = true;
return(InitializeOneDriveStorageFile(uploadedItem.CopyToDriveItem()));
}
private List<Tuple<long, long>> SetupRangesRemainingTest(
int chunkSize,
long currentFileSize,
IList<string> nextExpectedRanges)
{
this.StreamSetup(true);
var provider = new TestChunkedUploadProvider(
this.uploadSession.Object,
this.client.Object,
this.uploadStream.Object,
chunkSize);
var url = "http://myurl";
this.uploadStream.Setup(s => s.Length).Returns(currentFileSize);
var session = new UploadSession
{
UploadUrl = url,
NextExpectedRanges = nextExpectedRanges
};
return provider.GetRangesRemainingProxy(session);
}
public List<Tuple<long, long>> GetRangesRemainingProxy(UploadSession session)
{
return this.GetRangesRemaining(session);
}
public TestChunkedUploadProvider(UploadSession session, IBaseClient client, Stream uploadStream, int maxChunkSize = -1)
:base(session, client, uploadStream, maxChunkSize)
{ }