summaryrefslogtreecommitdiffstats
path: root/dom/workers/remoteworkers/PRemoteWorkerController.ipdl
blob: 059a81f8fe461cb656af8a1fd12984ed29e5c21f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
 * You can obtain one at http://mozilla.org/MPL/2.0/. */

include protocol PBackground;
include protocol PFetchEventOp;

include RemoteWorkerTypes;
include ServiceWorkerOpArgs;

namespace mozilla {
namespace dom {

/**
 * Proxy protocol used by ServiceWorkerManager whose canonical state exists on
 * the main thread to control/receive feedback from RemoteWorkers which are
 * canonically controlled from the PBackground thread.  Exclusively for use from
 * the parent process main thread to the parent process PBackground thread.
 */
protocol PRemoteWorkerController {
  manager PBackground;

  manages PFetchEventOp;

 child:
  async CreationFailed();

  async CreationSucceeded();

  async ErrorReceived(ErrorValue aError);

  async Terminated();

  async SetServiceWorkerSkipWaitingFlag() returns (bool aOk);

 parent:
  async PFetchEventOp(ParentToParentServiceWorkerFetchEventOpArgs aArgs);

  async __delete__();

  async Shutdown() returns (bool aOk);

  async ExecServiceWorkerOp(ServiceWorkerOpArgs aArgs)
      returns (ServiceWorkerOpResult aResult);
};

}  // namespace dom
}  // namespace mozilla