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An interface describing an object that listens to the progress of an update check operation. This object is notified as the check continues, finishes and if it has an error.
[scriptable, uuid(8cbceb6e-8e27-46f2-8808-444c6499f836)]
interface nsIUpdateCheckListener : nsISupports
Methods
The update check was completed.
@param request
The nsIXMLHttpRequest handling the update check.
@param updates
An array of nsIUpdate objects listing available updates.
@param updateCount
The size of the |updates| array.
void
onCheckComplete(in nsIXMLHttpRequest request, [array, size_is(updateCount)] in nsIUpdate updates, in unsigned long updateCount)
An error occurred while loading the remote update service file.
@param request
The nsIXMLHttpRequest handling the update check.
@param update
A nsIUpdate object that contains details about the
error in its |statusText| property.
void
onError(in nsIXMLHttpRequest request, in nsIUpdate update)
Called every time there is a progress notification loading the Update
Service file.
@param request
The nsIXMLHttpRequest handling the update check.
@param position
The current byte downloaded
@param totalSize
The total number of bytes that have to be downloaded
void
onProgress(in nsIXMLHttpRequest request, in unsigned long position, in unsigned long totalSize)