gecko-dev/dom/workers/remoteworkers/PRemoteWorker.ipdl

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/* 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 PFetchEventOpProxy;
include DOMTypes;
include ServiceWorkerOpArgs;
include RemoteWorkerTypes;
namespace mozilla {
namespace dom {
struct RemoteWorkerSuspendOp
{};
struct RemoteWorkerResumeOp
{};
struct RemoteWorkerFreezeOp
{};
struct RemoteWorkerThawOp
{};
struct RemoteWorkerTerminateOp
{};
struct RemoteWorkerPortIdentifierOp
{
MessagePortIdentifier portIdentifier;
};
struct RemoteWorkerAddWindowIDOp
{
uint64_t windowID;
};
struct RemoteWorkerRemoveWindowIDOp
{
uint64_t windowID;
};
union RemoteWorkerOp {
RemoteWorkerSuspendOp;
RemoteWorkerResumeOp;
RemoteWorkerFreezeOp;
RemoteWorkerThawOp;
RemoteWorkerTerminateOp;
RemoteWorkerPortIdentifierOp;
RemoteWorkerAddWindowIDOp;
RemoteWorkerRemoveWindowIDOp;
};
// This protocol is used to make a remote worker controllable from the parent
// process. The parent process will receive operations from the
// PRemoteWorkerController protocol.
[ManualDealloc]
protocol PRemoteWorker
{
manager PBackground;
manages PFetchEventOpProxy;
parent:
async Created(bool aStatus);
async Error(ErrorValue aValue);
async NotifyLock(bool aCreated);
async Close();
async SetServiceWorkerSkipWaitingFlag() returns (bool aOk);
child:
async PFetchEventOpProxy(ParentToChildServiceWorkerFetchEventOpArgs aArgs);
async __delete__();
async ExecOp(RemoteWorkerOp op);
async ExecServiceWorkerOp(ServiceWorkerOpArgs aArgs)
returns (ServiceWorkerOpResult aResult);
};
} // namespace dom
} // namespace mozilla