netwerk/base/public/nsIRequestObserverProxy.idl

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  22  * Contributor(s):
  23  *   Darin Fisher <darin@netscape.com> (original author)
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  38
  39 #include "nsIRequestObserver.idl"
  40
  41 interface nsIEventTarget;
  42
  43 /**
  44  * A request observer proxy is used to ship data over to another thread
  45  * specified by the thread's dispatch target. The "true" request observer's
  46  * methods are invoked on the other thread.
  47  *
  48  * This interface only provides the initialization needed after construction.
  49  * Otherwise, these objects are used simply as nsIRequestObserver's.
  50  */
  51 [scriptable, uuid(7df8845f-938a-4437-9ea4-b11b850048f1)]
  52 interface nsIRequestObserverProxy : nsIRequestObserver
  53 {
  54     /**
  55      * Initializes an nsIRequestObserverProxy.
  56      *
  57      * @param observer - receives observer notifications on the other thread
  58      * @param target - may be NULL indicating the calling thread's event target
  59      */
  60     void init(in nsIRequestObserver observer,
  61               in nsIEventTarget target);
  62 };