/// <summary>
/// Asynchronously creates an <see cref="IAccessPolicy"/> with the provided name and permissions, valid for the provided duration.
/// </summary>
/// <param name="name">Specifies a friendly name for the AccessPolicy.</param>
/// <param name="duration">Specifies the duration that locators created from this AccessPolicy will be valid for.</param>
/// <param name="permissions">Specifies permissions for the created AccessPolicy.</param>
/// <returns>A function delegate that returns the future result to be available through the Task<IAccessPolicy>.</returns>
public Task <IAccessPolicy> CreateAsync(string name, TimeSpan duration, AccessPermissions permissions)
{
DataServiceContext dataContext = this.DataContextFactory.CreateDataServiceContext();
AccessPolicyData accessPolicy = new AccessPolicyData
{
Name = name,
DurationInMinutes = AccessPolicyData.GetInternalDuration(duration),
Permissions = AccessPolicyData.GetInternalPermissions(permissions)
};
accessPolicy.InitCloudMediaContext(this._cloudMediaContext);
dataContext.AddObject(AccessPolicySet, accessPolicy);
return(dataContext
.SaveChangesAsync(accessPolicy)
.ContinueWith <IAccessPolicy>(
t =>
{
t.ThrowIfFaulted();
return (AccessPolicyData)t.AsyncState;
},
TaskContinuationOptions.ExecuteSynchronously));
}
/// <summary>
/// Asynchronously creates an <see cref="IAccessPolicy"/> with the provided name and permissions, valid for the provided duration.
/// </summary>
/// <param name="name">Specifies a friendly name for the AccessPolicy.</param>
/// <param name="duration">Specifies the duration that locators created from this AccessPolicy will be valid for.</param>
/// <param name="permissions">Specifies permissions for the created AccessPolicy.</param>
/// <returns>A function delegate that returns the future result to be available through the Task<IAccessPolicy>.</returns>
public Task <IAccessPolicy> CreateAsync(string name, TimeSpan duration, AccessPermissions permissions)
{
IMediaDataServiceContext dataContext = this.MediaContext.MediaServicesClassFactory.CreateDataServiceContext();
AccessPolicyData accessPolicy = new AccessPolicyData
{
Name = name,
DurationInMinutes = AccessPolicyData.GetInternalDuration(duration),
Permissions = AccessPolicyData.GetInternalPermissions(permissions)
};
dataContext.AddObject(AccessPolicySet, accessPolicy);
MediaRetryPolicy retryPolicy = this.MediaContext.MediaServicesClassFactory.GetSaveChangesRetryPolicy(dataContext as IRetryPolicyAdapter);
return(retryPolicy.ExecuteAsync <IMediaDataServiceResponse>(() => dataContext.SaveChangesAsync(accessPolicy))
.ContinueWith <IAccessPolicy>(
t =>
{
t.ThrowIfFaulted();
return (AccessPolicyData)t.Result.AsyncState;
},
TaskContinuationOptions.ExecuteSynchronously));
}
