/src/mozilla-central/dom/clients/manager/ClientManagerOpParent.cpp

Source (jump to first uncovered line)
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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 "ClientManagerOpParent.h"

#include "ClientManagerService.h"
#include "mozilla/ipc/BackgroundParent.h"

namespace mozilla {
namespace dom {

using mozilla::ipc::BackgroundParent;

template <typename Method, typename... Args>
void
ClientManagerOpParent::DoServiceOp(Method aMethod, Args&&... aArgs)
{
  // Note, we need perfect forarding of the template type in order
  // to allow already_AddRefed<> to be passed as an arg.
  RefPtr<ClientOpPromise> p = (mService->*aMethod)(std::forward<Args>(aArgs)...);

  // Capturing `this` is safe here because we disconnect the promise in
  // ActorDestroy() which ensures neither lambda is called if the actor
  // is destroyed before the source operation completes.
  p->Then(GetCurrentThreadSerialEventTarget(), __func__,
    [this] (const mozilla::dom::ClientOpResult& aResult) {
      mPromiseRequestHolder.Complete();
      Unused << PClientManagerOpParent::Send__delete__(this, aResult);
    }, [this] (nsresult aRv) {
      mPromiseRequestHolder.Complete();
      Unused << PClientManagerOpParent::Send__delete__(this, aRv);
    })->Track(mPromiseRequestHolder);
}

void
ClientManagerOpParent::ActorDestroy(ActorDestroyReason aReason)
{
  mPromiseRequestHolder.DisconnectIfExists();
}

ClientManagerOpParent::ClientManagerOpParent(ClientManagerService* aService)
  : mService(aService)
{
  MOZ_DIAGNOSTIC_ASSERT(mService);
}

void
ClientManagerOpParent::Init(const ClientOpConstructorArgs& aArgs)
{
  switch (aArgs.type()) {
    case ClientOpConstructorArgs::TClientNavigateArgs:
    {
      DoServiceOp(&ClientManagerService::Navigate,
                  aArgs.get_ClientNavigateArgs());
      break;
    }
    case ClientOpConstructorArgs::TClientMatchAllArgs:
    {
      DoServiceOp(&ClientManagerService::MatchAll,
                  aArgs.get_ClientMatchAllArgs());
      break;
    }
    case ClientOpConstructorArgs::TClientClaimArgs:
    {
      DoServiceOp(&ClientManagerService::Claim, aArgs.get_ClientClaimArgs());
      break;
    }
    case ClientOpConstructorArgs::TClientGetInfoAndStateArgs:
    {
      DoServiceOp(&ClientManagerService::GetInfoAndState,
                  aArgs.get_ClientGetInfoAndStateArgs());
      break;
    }
    case ClientOpConstructorArgs::TClientOpenWindowArgs:
    {
      RefPtr<ContentParent> contentParent =
        BackgroundParent::GetContentParent(Manager()->Manager());
      DoServiceOp(&ClientManagerService::OpenWindow,
                  aArgs.get_ClientOpenWindowArgs(), contentParent.forget());
      break;
    }
    default:
    {
      MOZ_ASSERT_UNREACHABLE("Unknown Client operation!");
      break;
    }
  }
}

} // namespace dom
} // namespace mozilla

Line	Count	Source (jump to first uncovered line)
1		/* -- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -- */
2		/* vim: set ts=8 sts=2 et sw=2 tw=80: */
3		/* This Source Code Form is subject to the terms of the Mozilla Public
4		* License, v. 2.0. If a copy of the MPL was not distributed with this
5		* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
6
7		#include "ClientManagerOpParent.h"
8
9		#include "ClientManagerService.h"
10		#include "mozilla/ipc/BackgroundParent.h"
11
12		namespace mozilla {
13		namespace dom {
14
15		using mozilla::ipc::BackgroundParent;
16
17		template <typename Method, typename... Args>
18		void
19		ClientManagerOpParent::DoServiceOp(Method aMethod, Args&&... aArgs)
20	0	{
21	0	// Note, we need perfect forarding of the template type in order
22	0	// to allow already_AddRefed<> to be passed as an arg.
23	0	RefPtr<ClientOpPromise> p = (mService->*aMethod)(std::forward<Args>(aArgs)...);
24	0
25	0	// Capturing `this` is safe here because we disconnect the promise in
26	0	// ActorDestroy() which ensures neither lambda is called if the actor
27	0	// is destroyed before the source operation completes.
28	0	p->Then(GetCurrentThreadSerialEventTarget(), __func__,
29	0	[this] (const mozilla::dom::ClientOpResult& aResult) {
30	0	mPromiseRequestHolder.Complete();
31	0	Unused << PClientManagerOpParent::Send__delete__(this, aResult);
32	0	}, [this] (nsresult aRv) { Unexecuted instantiation: void mozilla::dom::ClientManagerOpParent::DoServiceOp<RefPtr<mozilla::MozPromise<mozilla::dom::ClientOpResult, nsresult, false> > (mozilla::dom::ClientManagerService::)(mozilla::dom::ClientNavigateArgs const&), mozilla::dom::ClientNavigateArgs const&>(RefPtr<mozilla::MozPromise<mozilla::dom::ClientOpResult, nsresult, false> > (mozilla::dom::ClientManagerService::)(mozilla::dom::ClientNavigateArgs const&), mozilla::dom::ClientNavigateArgs const&)::{lambda(mozilla::dom::ClientOpResult const&)#1}::operator()(mozilla::dom::ClientOpResult const&) const Unexecuted instantiation: void mozilla::dom::ClientManagerOpParent::DoServiceOp<RefPtr<mozilla::MozPromise<mozilla::dom::ClientOpResult, nsresult, false> > (mozilla::dom::ClientManagerService::)(mozilla::dom::ClientMatchAllArgs const&), mozilla::dom::ClientMatchAllArgs const&>(RefPtr<mozilla::MozPromise<mozilla::dom::ClientOpResult, nsresult, false> > (mozilla::dom::ClientManagerService::)(mozilla::dom::ClientMatchAllArgs const&), mozilla::dom::ClientMatchAllArgs const&)::{lambda(mozilla::dom::ClientOpResult const&)#1}::operator()(mozilla::dom::ClientOpResult const&) const Unexecuted instantiation: void mozilla::dom::ClientManagerOpParent::DoServiceOp<RefPtr<mozilla::MozPromise<mozilla::dom::ClientOpResult, nsresult, false> > (mozilla::dom::ClientManagerService::)(mozilla::dom::ClientClaimArgs const&), mozilla::dom::ClientClaimArgs const&>(RefPtr<mozilla::MozPromise<mozilla::dom::ClientOpResult, nsresult, false> > (mozilla::dom::ClientManagerService::)(mozilla::dom::ClientClaimArgs const&), mozilla::dom::ClientClaimArgs const&)::{lambda(mozilla::dom::ClientOpResult const&)#1}::operator()(mozilla::dom::ClientOpResult const&) const Unexecuted instantiation: void mozilla::dom::ClientManagerOpParent::DoServiceOp<RefPtr<mozilla::MozPromise<mozilla::dom::ClientOpResult, nsresult, false> > (mozilla::dom::ClientManagerService::)(mozilla::dom::ClientGetInfoAndStateArgs const&), mozilla::dom::ClientGetInfoAndStateArgs const&>(RefPtr<mozilla::MozPromise<mozilla::dom::ClientOpResult, nsresult, false> > (mozilla::dom::ClientManagerService::)(mozilla::dom::ClientGetInfoAndStateArgs const&), mozilla::dom::ClientGetInfoAndStateArgs const&)::{lambda(mozilla::dom::ClientOpResult const&)#1}::operator()(mozilla::dom::ClientOpResult const&) const Unexecuted instantiation: void mozilla::dom::ClientManagerOpParent::DoServiceOp<RefPtr<mozilla::MozPromise<mozilla::dom::ClientOpResult, nsresult, false> > (mozilla::dom::ClientManagerService::)(mozilla::dom::ClientOpenWindowArgs const&, already_AddRefed<mozilla::dom::ContentParent>), mozilla::dom::ClientOpenWindowArgs const&, already_AddRefed<mozilla::dom::ContentParent> >(RefPtr<mozilla::MozPromise<mozilla::dom::ClientOpResult, nsresult, false> > (mozilla::dom::ClientManagerService::)(mozilla::dom::ClientOpenWindowArgs const&, already_AddRefed<mozilla::dom::ContentParent>), mozilla::dom::ClientOpenWindowArgs const&, already_AddRefed<mozilla::dom::ContentParent>&&)::{lambda(mozilla::dom::ClientOpResult const&)#1}::operator()(mozilla::dom::ClientOpResult const&) const
33	0	mPromiseRequestHolder.Complete();
34	0	Unused << PClientManagerOpParent::Send__delete__(this, aRv);
35	0	})->Track(mPromiseRequestHolder); Unexecuted instantiation: void mozilla::dom::ClientManagerOpParent::DoServiceOp<RefPtr<mozilla::MozPromise<mozilla::dom::ClientOpResult, nsresult, false> > (mozilla::dom::ClientManagerService::)(mozilla::dom::ClientNavigateArgs const&), mozilla::dom::ClientNavigateArgs const&>(RefPtr<mozilla::MozPromise<mozilla::dom::ClientOpResult, nsresult, false> > (mozilla::dom::ClientManagerService::)(mozilla::dom::ClientNavigateArgs const&), mozilla::dom::ClientNavigateArgs const&)::{lambda(nsresult)#1}::operator()(nsresult) const Unexecuted instantiation: void mozilla::dom::ClientManagerOpParent::DoServiceOp<RefPtr<mozilla::MozPromise<mozilla::dom::ClientOpResult, nsresult, false> > (mozilla::dom::ClientManagerService::)(mozilla::dom::ClientMatchAllArgs const&), mozilla::dom::ClientMatchAllArgs const&>(RefPtr<mozilla::MozPromise<mozilla::dom::ClientOpResult, nsresult, false> > (mozilla::dom::ClientManagerService::)(mozilla::dom::ClientMatchAllArgs const&), mozilla::dom::ClientMatchAllArgs const&)::{lambda(nsresult)#1}::operator()(nsresult) const Unexecuted instantiation: void mozilla::dom::ClientManagerOpParent::DoServiceOp<RefPtr<mozilla::MozPromise<mozilla::dom::ClientOpResult, nsresult, false> > (mozilla::dom::ClientManagerService::)(mozilla::dom::ClientClaimArgs const&), mozilla::dom::ClientClaimArgs const&>(RefPtr<mozilla::MozPromise<mozilla::dom::ClientOpResult, nsresult, false> > (mozilla::dom::ClientManagerService::)(mozilla::dom::ClientClaimArgs const&), mozilla::dom::ClientClaimArgs const&)::{lambda(nsresult)#1}::operator()(nsresult) const Unexecuted instantiation: void mozilla::dom::ClientManagerOpParent::DoServiceOp<RefPtr<mozilla::MozPromise<mozilla::dom::ClientOpResult, nsresult, false> > (mozilla::dom::ClientManagerService::)(mozilla::dom::ClientGetInfoAndStateArgs const&), mozilla::dom::ClientGetInfoAndStateArgs const&>(RefPtr<mozilla::MozPromise<mozilla::dom::ClientOpResult, nsresult, false> > (mozilla::dom::ClientManagerService::)(mozilla::dom::ClientGetInfoAndStateArgs const&), mozilla::dom::ClientGetInfoAndStateArgs const&)::{lambda(nsresult)#1}::operator()(nsresult) const Unexecuted instantiation: void mozilla::dom::ClientManagerOpParent::DoServiceOp<RefPtr<mozilla::MozPromise<mozilla::dom::ClientOpResult, nsresult, false> > (mozilla::dom::ClientManagerService::)(mozilla::dom::ClientOpenWindowArgs const&, already_AddRefed<mozilla::dom::ContentParent>), mozilla::dom::ClientOpenWindowArgs const&, already_AddRefed<mozilla::dom::ContentParent> >(RefPtr<mozilla::MozPromise<mozilla::dom::ClientOpResult, nsresult, false> > (mozilla::dom::ClientManagerService::)(mozilla::dom::ClientOpenWindowArgs const&, already_AddRefed<mozilla::dom::ContentParent>), mozilla::dom::ClientOpenWindowArgs const&, already_AddRefed<mozilla::dom::ContentParent>&&)::{lambda(nsresult)#1}::operator()(nsresult) const
36	0	} Unexecuted instantiation: void mozilla::dom::ClientManagerOpParent::DoServiceOp<RefPtr<mozilla::MozPromise<mozilla::dom::ClientOpResult, nsresult, false> > (mozilla::dom::ClientManagerService::)(mozilla::dom::ClientNavigateArgs const&), mozilla::dom::ClientNavigateArgs const&>(RefPtr<mozilla::MozPromise<mozilla::dom::ClientOpResult, nsresult, false> > (mozilla::dom::ClientManagerService::)(mozilla::dom::ClientNavigateArgs const&), mozilla::dom::ClientNavigateArgs const&) Unexecuted instantiation: void mozilla::dom::ClientManagerOpParent::DoServiceOp<RefPtr<mozilla::MozPromise<mozilla::dom::ClientOpResult, nsresult, false> > (mozilla::dom::ClientManagerService::)(mozilla::dom::ClientMatchAllArgs const&), mozilla::dom::ClientMatchAllArgs const&>(RefPtr<mozilla::MozPromise<mozilla::dom::ClientOpResult, nsresult, false> > (mozilla::dom::ClientManagerService::)(mozilla::dom::ClientMatchAllArgs const&), mozilla::dom::ClientMatchAllArgs const&) Unexecuted instantiation: void mozilla::dom::ClientManagerOpParent::DoServiceOp<RefPtr<mozilla::MozPromise<mozilla::dom::ClientOpResult, nsresult, false> > (mozilla::dom::ClientManagerService::)(mozilla::dom::ClientClaimArgs const&), mozilla::dom::ClientClaimArgs const&>(RefPtr<mozilla::MozPromise<mozilla::dom::ClientOpResult, nsresult, false> > (mozilla::dom::ClientManagerService::)(mozilla::dom::ClientClaimArgs const&), mozilla::dom::ClientClaimArgs const&) Unexecuted instantiation: void mozilla::dom::ClientManagerOpParent::DoServiceOp<RefPtr<mozilla::MozPromise<mozilla::dom::ClientOpResult, nsresult, false> > (mozilla::dom::ClientManagerService::)(mozilla::dom::ClientGetInfoAndStateArgs const&), mozilla::dom::ClientGetInfoAndStateArgs const&>(RefPtr<mozilla::MozPromise<mozilla::dom::ClientOpResult, nsresult, false> > (mozilla::dom::ClientManagerService::)(mozilla::dom::ClientGetInfoAndStateArgs const&), mozilla::dom::ClientGetInfoAndStateArgs const&) Unexecuted instantiation: void mozilla::dom::ClientManagerOpParent::DoServiceOp<RefPtr<mozilla::MozPromise<mozilla::dom::ClientOpResult, nsresult, false> > (mozilla::dom::ClientManagerService::)(mozilla::dom::ClientOpenWindowArgs const&, already_AddRefed<mozilla::dom::ContentParent>), mozilla::dom::ClientOpenWindowArgs const&, already_AddRefed<mozilla::dom::ContentParent> >(RefPtr<mozilla::MozPromise<mozilla::dom::ClientOpResult, nsresult, false> > (mozilla::dom::ClientManagerService::)(mozilla::dom::ClientOpenWindowArgs const&, already_AddRefed<mozilla::dom::ContentParent>), mozilla::dom::ClientOpenWindowArgs const&, already_AddRefed<mozilla::dom::ContentParent>&&)
37
38		void
39		ClientManagerOpParent::ActorDestroy(ActorDestroyReason aReason)
40	0	{
41	0	mPromiseRequestHolder.DisconnectIfExists();
42	0	}
43
44		ClientManagerOpParent::ClientManagerOpParent(ClientManagerService* aService)
45		: mService(aService)
46	0	{
47	0	MOZ_DIAGNOSTIC_ASSERT(mService);
48	0	}
49
50		void
51		ClientManagerOpParent::Init(const ClientOpConstructorArgs& aArgs)
52	0	{
53	0	switch (aArgs.type()) {
54	0	case ClientOpConstructorArgs::TClientNavigateArgs:
55	0	{
56	0	DoServiceOp(&ClientManagerService::Navigate,
57	0	aArgs.get_ClientNavigateArgs());
58	0	break;
59	0	}
60	0	case ClientOpConstructorArgs::TClientMatchAllArgs:
61	0	{
62	0	DoServiceOp(&ClientManagerService::MatchAll,
63	0	aArgs.get_ClientMatchAllArgs());
64	0	break;
65	0	}
66	0	case ClientOpConstructorArgs::TClientClaimArgs:
67	0	{
68	0	DoServiceOp(&ClientManagerService::Claim, aArgs.get_ClientClaimArgs());
69	0	break;
70	0	}
71	0	case ClientOpConstructorArgs::TClientGetInfoAndStateArgs:
72	0	{
73	0	DoServiceOp(&ClientManagerService::GetInfoAndState,
74	0	aArgs.get_ClientGetInfoAndStateArgs());
75	0	break;
76	0	}
77	0	case ClientOpConstructorArgs::TClientOpenWindowArgs:
78	0	{
79	0	RefPtr<ContentParent> contentParent =
80	0	BackgroundParent::GetContentParent(Manager()->Manager());
81	0	DoServiceOp(&ClientManagerService::OpenWindow,
82	0	aArgs.get_ClientOpenWindowArgs(), contentParent.forget());
83	0	break;
84	0	}
85	0	default:
86	0	{
87	0	MOZ_ASSERT_UNREACHABLE("Unknown Client operation!");
88	0	break;
89	0	}
90	0	}
91	0	}
92
93		} // namespace dom
94		} // namespace mozilla

Coverage Report

Created: 2018-09-25 14:53