tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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RemoteWorkerNonLifeCycleOpControllerParent.cpp (1429B)

      1 /* This Source Code Form is subject to the terms of the Mozilla Public
      2 * License, v. 2.0. If a copy of the MPL was not distributed with this
      3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
      4 
      5 #include "RemoteWorkerNonLifeCycleOpControllerParent.h"
      6 
      7 #include "mozilla/dom/RemoteWorkerController.h"
      8 
      9 namespace mozilla::dom {
     10 
     11 RemoteWorkerNonLifeCycleOpControllerParent::
     12    RemoteWorkerNonLifeCycleOpControllerParent(
     13        RemoteWorkerController* aController)
     14    : mController(aController) {
     15  MOZ_ASSERT(mController);
     16 }
     17 
     18 RemoteWorkerNonLifeCycleOpControllerParent::
     19    ~RemoteWorkerNonLifeCycleOpControllerParent() = default;
     20 
     21 void RemoteWorkerNonLifeCycleOpControllerParent::Shutdown() {
     22  if (CanSend()) {
     23    (void)SendShutdown();
     24  }
     25  if (mController) {
     26    mController = nullptr;
     27  }
     28  if (GetIPCChannel()) {
     29    GetIPCChannel()->Close();
     30  }
     31 }
     32 
     33 IPCResult RemoteWorkerNonLifeCycleOpControllerParent::RecvTerminated() {
     34  // mController could be nullptr when the controller had already shutted down.
     35  if (mController) {
     36    mController->mNonLifeCycleOpController = nullptr;
     37    mController = nullptr;
     38  }
     39 
     40  if (GetIPCChannel()) {
     41    GetIPCChannel()->Close();
     42  }
     43 
     44  return IPC_OK();
     45 }
     46 
     47 IPCResult RemoteWorkerNonLifeCycleOpControllerParent::RecvError(
     48    const ErrorValue& aError) {
     49  MOZ_ASSERT(mController);
     50  mController->ErrorPropagation(aError);
     51  return IPC_OK();
     52 }
     53 
     54 }  // namespace mozilla::dom