IBackgroundCopyJob::SetNoProgressTimeout method

Article
09/23/2021

Sets the length of time that Delivery Optimization tries to transfer the file after a transient error condition occurs. If there is progress, the timer is reset.

Syntax

HRESULT SetNoProgressTimeout(
  [in] ULONG RetryPeriod
);

Parameters

RetryPeriod [in]: Length of time, in seconds, that Delivery Optimization tries to transfer the file after there has been no progress made. The default retry period for high priority job is 3600 seconds (1 hour) and for low priority job is 86400 seconds (24 hours).

Return value

This method returns the following HRESULT values, as well as others.

Return code	Description
S_OK	Retry period successfully set.
DO_E_INVALID_STATE	The state of the job cannot be BG_JOB_STATE_CANCELLED or BG_JOB_STATE_ACKNOWLEDGED.

Remarks

If Delivery Optimization does not make progress during the retry period, it moves the state of the job from BG_JOB_STATE_TRANSIENT_ERROR to BG_JOB_STATE_ERROR. If you request error notification, Delivery Optimization then calls your JobError callback.

Requirements

Requirement	Value
Minimum supported client	Windows 10, version 1709 [desktop apps only]
Minimum supported server	Windows Server, version 1709 [desktop apps only]
Header	Deliveryoptimization.h
IDL	DeliveryOptimization.idl
Library	Dosvc.lib
DLL	Dosvc.dll
IID	IID_IBackgroundCopyJob is defined as 37668D37-507E-4160-9316-26306D150B12