ipc/glue/BackgroundChildImpl.cpp

   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 file,
   3  * You can obtain one at http://mozilla.org/MPL/2.0/. */
   4
   5 #include "BackgroundChildImpl.h"
   6
   7 #include "mozilla/ipc/PBackgroundTestChild.h"
   8 #include "nsTraceRefcnt.h"
   9
  10 namespace {
  11
  12 class TestChild MOZ_FINAL : public mozilla::ipc::PBackgroundTestChild
  13 {
  14   friend class mozilla::ipc::BackgroundChildImpl;
  15
  16   nsCString mTestArg;
  17
  18   explicit TestChild(const nsCString& aTestArg)
  19   : mTestArg(aTestArg)
  20   {
  21     MOZ_COUNT_CTOR(TestChild);
  22   }
  23
  24 protected:
  25   ~TestChild()
  26   {
  27     MOZ_COUNT_DTOR(TestChild);
  28   }
  29
  30 public:
  31   virtual bool
  32   Recv__delete__(const nsCString& aTestArg) MOZ_OVERRIDE;
  33 };
  34
  35 } // anonymous namespace
  36
  37 namespace mozilla {
  38 namespace ipc {
  39
  40 // -----------------------------------------------------------------------------
  41 // BackgroundChildImpl::ThreadLocal
  42 // -----------------------------------------------------------------------------
  43
  44 BackgroundChildImpl::
  45 ThreadLocal::ThreadLocal()
  46 {
  47   // May happen on any thread!
  48   MOZ_COUNT_CTOR(mozilla::ipc::BackgroundChildImpl::ThreadLocal);
  49 }
  50
  51 BackgroundChildImpl::
  52 ThreadLocal::~ThreadLocal()
  53 {
  54   // May happen on any thread!
  55   MOZ_COUNT_DTOR(mozilla::ipc::BackgroundChildImpl::ThreadLocal);
  56 }
  57
  58 // -----------------------------------------------------------------------------
  59 // BackgroundChildImpl
  60 // -----------------------------------------------------------------------------
  61
  62 BackgroundChildImpl::BackgroundChildImpl()
  63 {
  64   // May happen on any thread!
  65   MOZ_COUNT_CTOR(mozilla::ipc::BackgroundChildImpl);
  66 }
  67
  68 BackgroundChildImpl::~BackgroundChildImpl()
  69 {
  70   // May happen on any thread!
  71   MOZ_COUNT_DTOR(mozilla::ipc::BackgroundChildImpl);
  72 }
  73
  74 void
  75 BackgroundChildImpl::ActorDestroy(ActorDestroyReason aWhy)
  76 {
  77   // May happen on any thread!
  78 }
  79
  80 PBackgroundTestChild*
  81 BackgroundChildImpl::AllocPBackgroundTestChild(const nsCString& aTestArg)
  82 {
  83   return new TestChild(aTestArg);
  84 }
  85
  86 bool
  87 BackgroundChildImpl::DeallocPBackgroundTestChild(PBackgroundTestChild* aActor)
  88 {
  89   MOZ_ASSERT(aActor);
  90
  91   delete static_cast<TestChild*>(aActor);
  92   return true;
  93 }
  94
  95 } // namespace ipc
  96 } // namespace mozilla
  97
  98 bool
  99 TestChild::Recv__delete__(const nsCString& aTestArg)
 100 {
 101   MOZ_RELEASE_ASSERT(aTestArg == mTestArg,
 102                      "BackgroundTest message was corrupted!");
 103
 104   return true;
 105 }