/// <summary>
/// Get the status of the session. Stores returned session internally.
/// Updates internal list of ranges remaining to be uploaded (according to the server).
/// </summary>
/// <returns>UploadSession returned by the server.</returns>
public virtual async Task <UploadSession> UpdateSessionStatusAsync()
{
var request = new UploadSessionRequest(this.Session, this.client, null);
var newSession = await request.GetAsync().ConfigureAwait(false);
var newRangesRemaining = this.GetRangesRemaining(newSession);
this.rangesRemaining = newRangesRemaining;
newSession.UploadUrl = this.Session.UploadUrl; // Sometimes the UploadUrl is not returned
this.Session = newSession;
return(newSession);
}
/// <summary>
/// Delete the session.
/// </summary>
/// <returns>Once returned task is complete, the session has been deleted.</returns>
public async Task DeleteSessionAsync()
{
// validate that the upload can still be deleted.
var uploadExpirationTime = this.Session.ExpirationDateTime ?? DateTimeOffset.Now;
if (DateTimeOffset.Compare(uploadExpirationTime, DateTimeOffset.Now) <= 0)
{
throw new ClientException(
new Error
{
Code = ErrorConstants.Codes.Timeout,
Message = ErrorConstants.Messages.ExpiredUploadSession
});
}
var request = new UploadSessionRequest(this.Session, this._client);
await request.DeleteAsync().ConfigureAwait(false);
}
/// <summary>
/// Delete the session.
/// </summary>
/// <returns>Once returned task is complete, the session has been deleted.</returns>
public async Task <UploadSession> DeleteSession()
{
var request = new UploadSessionRequest(this.Session, this.client, null);
return(await request.DeleteAsync().ConfigureAwait(false));
}