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Diffstat (limited to 'ipc/hal/DaemonRunnables.h')
| -rw-r--r-- | ipc/hal/DaemonRunnables.h | 950 |
1 files changed, 0 insertions, 950 deletions
diff --git a/ipc/hal/DaemonRunnables.h b/ipc/hal/DaemonRunnables.h deleted file mode 100644 index e4a528a9b..000000000 --- a/ipc/hal/DaemonRunnables.h +++ /dev/null @@ -1,950 +0,0 @@ -/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */ -/* vim: set ts=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/. */ - -#ifndef mozilla_ipc_DaemonRunnables_h -#define mozilla_ipc_DaemonRunnables_h - -#include "mozilla/Unused.h" -#include "mozilla/UniquePtr.h" -#include "nsThreadUtils.h" - -namespace mozilla { -namespace ipc { - -namespace details { - -class DaemonRunnable : public Runnable -{ -protected: - DaemonRunnable() = default; - virtual ~DaemonRunnable() = default; - - template<typename Out, typename In> - static Out& ConvertArg(In& aArg) - { - return aArg; - } - - template<typename Out, typename In> - static Out ConvertArg(UniquePtr<In>& aArg) - { - return aArg.get(); - } -}; - -} // namespace detail - -// -// Result handling -// -// The classes of type |DaemonResultRunnable[0..3]| transfer a result -// handler from the I/O thread to the main thread for execution. Call -// the methods |Create| and |Dispatch| to create or create-and-dispatch -// a result runnable. -// -// You need to specify the called method. The |Create| and |Dispatch| -// methods of |DaemonResultRunnable[1..3]| receive an extra argument -// for initializing the result's arguments. During creation, the result -// runnable calls the supplied class's call operator with the result's -// argument. This is where initialization and conversion from backend- -// specific types is performed. -// - -template <typename Obj, typename Res> -class DaemonResultRunnable0 final : public details::DaemonRunnable -{ -public: - typedef DaemonResultRunnable0<Obj, Res> SelfType; - - template <typename InitOp> - static already_AddRefed<SelfType> - Create(Obj* aObj, Res (Obj::*aMethod)(), const InitOp& aInitOp) - { - RefPtr<SelfType> runnable(new SelfType(aObj, aMethod)); - if (NS_FAILED(runnable->Init(aInitOp))) { - return nullptr; - } - return runnable.forget(); - } - - template <typename InitOp> - static void - Dispatch(Obj* aObj, Res (Obj::*aMethod)(), const InitOp& aInitOp) - { - if (!aObj) { - return; // silently return if no result runnable has been given - } - RefPtr<SelfType> runnable = Create(aObj, aMethod, aInitOp); - if (!runnable) { - return; - } - Unused << NS_WARN_IF(NS_FAILED(NS_DispatchToMainThread(runnable))); - } - - NS_IMETHOD Run() override - { - ((*mObj).*mMethod)(); - return NS_OK; - } - -private: - DaemonResultRunnable0(Obj* aObj, Res (Obj::*aMethod)()) - : mObj(aObj) - , mMethod(aMethod) - { - MOZ_ASSERT(mObj); - MOZ_ASSERT(mMethod); - } - - template<typename InitOp> - nsresult Init(const InitOp& aInitOp) - { - return aInitOp(); - } - - RefPtr<Obj> mObj; - void (Obj::*mMethod)(); -}; - -template <typename Obj, typename Res, typename Tin1, typename Arg1> -class DaemonResultRunnable1 final : public details::DaemonRunnable -{ -public: - typedef DaemonResultRunnable1<Obj, Res, Tin1, Arg1> SelfType; - - template <typename InitOp> - static already_AddRefed<SelfType> - Create(Obj* aObj, Res (Obj::*aMethod)(Arg1), const InitOp& aInitOp) - { - RefPtr<SelfType> runnable(new SelfType(aObj, aMethod)); - if (NS_FAILED(runnable->Init(aInitOp))) { - return nullptr; - } - return runnable.forget(); - } - - template <typename InitOp> - static void - Dispatch(Obj* aObj, Res (Obj::*aMethod)(Arg1), const InitOp& aInitOp) - { - if (!aObj) { - return; // silently return if no result runnable has been given - } - RefPtr<SelfType> runnable = Create(aObj, aMethod, aInitOp); - if (!runnable) { - return; - } - Unused << NS_WARN_IF(NS_FAILED(NS_DispatchToMainThread(runnable))); - } - - NS_IMETHOD Run() override - { - ((*mObj).*mMethod)(ConvertArg<Arg1>(mArg1)); - return NS_OK; - } - -private: - DaemonResultRunnable1(Obj* aObj, Res (Obj::*aMethod)(Arg1)) - : mObj(aObj) - , mMethod(aMethod) - { - MOZ_ASSERT(mObj); - MOZ_ASSERT(mMethod); - } - - template<typename InitOp> - nsresult Init(const InitOp& aInitOp) - { - return aInitOp(mArg1); - } - - RefPtr<Obj> mObj; - Res (Obj::*mMethod)(Arg1); - Tin1 mArg1; -}; - -template <typename Obj, typename Res, - typename Tin1, typename Tin2, typename Tin3, - typename Arg1, typename Arg2, typename Arg3> -class DaemonResultRunnable3 final : public details::DaemonRunnable -{ -public: - typedef DaemonResultRunnable3<Obj, Res, - Tin1, Tin2, Tin3, - Arg1, Arg2, Arg3> SelfType; - - template<typename InitOp> - static already_AddRefed<SelfType> - Create(Obj* aObj, Res (Obj::*aMethod)(Arg1, Arg2, Arg3), - const InitOp& aInitOp) - { - RefPtr<SelfType> runnable(new SelfType(aObj, aMethod)); - if (NS_FAILED(runnable->Init(aInitOp))) { - return nullptr; - } - return runnable.forget(); - } - - template<typename InitOp> - static void - Dispatch(Obj* aObj, Res (Obj::*aMethod)(Arg1, Arg2, Arg3), - const InitOp& aInitOp) - { - if (!aObj) { - return; // silently return if no result runnable has been given - } - RefPtr<SelfType> runnable = Create(aObj, aMethod, aInitOp); - if (!runnable) { - return; - } - Unused << NS_WARN_IF(NS_FAILED(NS_DispatchToMainThread(runnable))); - } - - NS_IMETHOD Run() override - { - ((*mObj).*mMethod)(ConvertArg<Arg1>(mArg1), - ConvertArg<Arg2>(mArg2), - ConvertArg<Arg3>(mArg3)); - return NS_OK; - } - -private: - DaemonResultRunnable3(Obj* aObj, Res (Obj::*aMethod)(Arg1, Arg2, Arg3)) - : mObj(aObj) - , mMethod(aMethod) - { - MOZ_ASSERT(mObj); - MOZ_ASSERT(mMethod); - } - - template<typename InitOp> - nsresult - Init(const InitOp& aInitOp) - { - return aInitOp(mArg1, mArg2, mArg3); - } - - RefPtr<Obj> mObj; - Res (Obj::*mMethod)(Arg1, Arg2, Arg3); - Tin1 mArg1; - Tin2 mArg2; - Tin3 mArg3; -}; - -// -// Notification handling -// -// The classes of type |DaemonNotificationRunnable[0..9]| transfer a -// notification from the I/O thread to a notification handler on the -// main thread. Call the methods |Create| and |Dispatch| to create or -// create-and-dispatch a notification runnable. -// -// Like with result runnables, you need to specify the called method. -// And like with result runnables, the |Create| and |Dispatch| methods -// of |DaemonNotificationRunnable[1..9]| receive an extra argument -// for initializing the notification's arguments. During creation, the -// notification runnable calls the class's call operator with the -// notification's argument. This is where initialization and conversion -// from backend-specific types is performed. -// - -template <typename ObjectWrapper, typename Res> -class DaemonNotificationRunnable0 final : public details::DaemonRunnable -{ -public: - typedef typename ObjectWrapper::ObjectType ObjectType; - typedef DaemonNotificationRunnable0<ObjectWrapper, Res> SelfType; - - template<typename InitOp> - static already_AddRefed<SelfType> - Create(Res (ObjectType::*aMethod)(), const InitOp& aInitOp) - { - RefPtr<SelfType> runnable(new SelfType(aMethod)); - if (NS_FAILED(runnable->Init(aInitOp))) { - return nullptr; - } - return runnable.forget(); - } - - template<typename InitOp> - static void - Dispatch(Res (ObjectType::*aMethod)(), const InitOp& aInitOp) - { - RefPtr<SelfType> runnable = Create(aMethod, aInitOp); - if (!runnable) { - return; - } - Unused << NS_WARN_IF(NS_FAILED(NS_DispatchToMainThread(runnable))); - } - - NS_IMETHOD Run() override - { - MOZ_ASSERT(NS_IsMainThread()); - - ObjectType* obj = ObjectWrapper::GetInstance(); - if (!obj) { - NS_WARNING("Notification handler not initialized"); - } else { - ((*obj).*mMethod)(); - } - return NS_OK; - } - -private: - DaemonNotificationRunnable0(Res (ObjectType::*aMethod)()) - : mMethod(aMethod) - { - MOZ_ASSERT(mMethod); - } - - template<typename InitOp> - nsresult Init(const InitOp& aInitOp) - { - return aInitOp(); - } - - Res (ObjectType::*mMethod)(); -}; - -template <typename ObjectWrapper, typename Res, - typename Tin1, typename Arg1=Tin1> -class DaemonNotificationRunnable1 final : public details::DaemonRunnable -{ -public: - typedef typename ObjectWrapper::ObjectType ObjectType; - typedef DaemonNotificationRunnable1<ObjectWrapper, Res, - Tin1, Arg1> SelfType; - - template <typename InitOp> - static already_AddRefed<SelfType> - Create(Res (ObjectType::*aMethod)(Arg1), const InitOp& aInitOp) - { - RefPtr<SelfType> runnable(new SelfType(aMethod)); - if (NS_FAILED(runnable->Init(aInitOp))) { - return nullptr; - } - return runnable.forget(); - } - - template <typename InitOp> - static void - Dispatch(Res (ObjectType::*aMethod)(Arg1), const InitOp& aInitOp) - { - RefPtr<SelfType> runnable = Create(aMethod, aInitOp); - if (!runnable) { - return; - } - Unused << NS_WARN_IF(NS_FAILED(NS_DispatchToMainThread(runnable))); - } - - NS_IMETHOD Run() override - { - MOZ_ASSERT(NS_IsMainThread()); - - ObjectType* obj = ObjectWrapper::GetInstance(); - if (!obj) { - NS_WARNING("Notification handler not initialized"); - } else { - ((*obj).*mMethod)(ConvertArg<Arg1>(mArg1)); - } - return NS_OK; - } - -private: - DaemonNotificationRunnable1(Res (ObjectType::*aMethod)(Arg1)) - : mMethod(aMethod) - { - MOZ_ASSERT(mMethod); - } - - template<typename InitOp> - nsresult Init(const InitOp& aInitOp) - { - nsresult rv = aInitOp(mArg1); - if (NS_FAILED(rv)) { - return rv; - } - return NS_OK; - } - - Res (ObjectType::*mMethod)(Arg1); - Tin1 mArg1; -}; - -template <typename ObjectWrapper, typename Res, - typename Tin1, typename Tin2, - typename Arg1=Tin1, typename Arg2=Tin2> -class DaemonNotificationRunnable2 final : public details::DaemonRunnable -{ -public: - typedef typename ObjectWrapper::ObjectType ObjectType; - typedef DaemonNotificationRunnable2<ObjectWrapper, Res, - Tin1, Tin2, - Arg1, Arg2> SelfType; - - template <typename InitOp> - static already_AddRefed<SelfType> - Create(Res (ObjectType::*aMethod)(Arg1, Arg2), const InitOp& aInitOp) - { - RefPtr<SelfType> runnable(new SelfType(aMethod)); - if (NS_FAILED(runnable->Init(aInitOp))) { - return nullptr; - } - return runnable.forget(); - } - - template <typename InitOp> - static void - Dispatch(Res (ObjectType::*aMethod)(Arg1, Arg2), const InitOp& aInitOp) - { - RefPtr<SelfType> runnable = Create(aMethod, aInitOp); - if (!runnable) { - return; - } - Unused << NS_WARN_IF(NS_FAILED(NS_DispatchToMainThread(runnable))); - } - - NS_IMETHOD Run() override - { - MOZ_ASSERT(NS_IsMainThread()); - - ObjectType* obj = ObjectWrapper::GetInstance(); - if (!obj) { - NS_WARNING("Notification handler not initialized"); - } else { - ((*obj).*mMethod)(ConvertArg<Arg1>(mArg1), - ConvertArg<Arg2>(mArg2)); - } - return NS_OK; - } - -private: - DaemonNotificationRunnable2( - Res (ObjectType::*aMethod)(Arg1, Arg2)) - : mMethod(aMethod) - { - MOZ_ASSERT(mMethod); - } - - template<typename InitOp> - nsresult Init(const InitOp& aInitOp) - { - nsresult rv = aInitOp(mArg1, mArg2); - if (NS_FAILED(rv)) { - return rv; - } - return NS_OK; - } - - Res (ObjectType::*mMethod)(Arg1, Arg2); - Tin1 mArg1; - Tin2 mArg2; -}; - -template <typename ObjectWrapper, typename Res, - typename Tin1, typename Tin2, typename Tin3, - typename Arg1=Tin1, typename Arg2=Tin2, typename Arg3=Tin3> -class DaemonNotificationRunnable3 final : public details::DaemonRunnable -{ -public: - typedef typename ObjectWrapper::ObjectType ObjectType; - typedef DaemonNotificationRunnable3<ObjectWrapper, Res, - Tin1, Tin2, Tin3, - Arg1, Arg2, Arg3> SelfType; - - template <typename InitOp> - static already_AddRefed<SelfType> - Create(Res (ObjectType::*aMethod)(Arg1, Arg2, Arg3), const InitOp& aInitOp) - { - RefPtr<SelfType> runnable(new SelfType(aMethod)); - if (NS_FAILED(runnable->Init(aInitOp))) { - return nullptr; - } - return runnable.forget(); - } - - template <typename InitOp> - static void - Dispatch(Res (ObjectType::*aMethod)(Arg1, Arg2, Arg3), - const InitOp& aInitOp) - { - RefPtr<SelfType> runnable = Create(aMethod, aInitOp); - if (!runnable) { - return; - } - Unused << NS_WARN_IF(NS_FAILED(NS_DispatchToMainThread(runnable))); - } - - NS_IMETHOD Run() override - { - MOZ_ASSERT(NS_IsMainThread()); - - ObjectType* obj = ObjectWrapper::GetInstance(); - if (!obj) { - NS_WARNING("Notification handler not initialized"); - } else { - ((*obj).*mMethod)(ConvertArg<Arg1>(mArg1), - ConvertArg<Arg2>(mArg2), - ConvertArg<Arg3>(mArg3)); - } - return NS_OK; - } - -private: - DaemonNotificationRunnable3( - Res (ObjectType::*aMethod)(Arg1, Arg2, Arg3)) - : mMethod(aMethod) - { - MOZ_ASSERT(mMethod); - } - - template<typename InitOp> - nsresult Init(const InitOp& aInitOp) - { - nsresult rv = aInitOp(mArg1, mArg2, mArg3); - if (NS_FAILED(rv)) { - return rv; - } - return NS_OK; - } - - Res (ObjectType::*mMethod)(Arg1, Arg2, Arg3); - Tin1 mArg1; - Tin2 mArg2; - Tin3 mArg3; -}; - -template <typename ObjectWrapper, typename Res, - typename Tin1, typename Tin2, typename Tin3, typename Tin4, - typename Arg1=Tin1, typename Arg2=Tin2, - typename Arg3=Tin3, typename Arg4=Tin4> -class DaemonNotificationRunnable4 final : public details::DaemonRunnable -{ -public: - typedef typename ObjectWrapper::ObjectType ObjectType; - typedef DaemonNotificationRunnable4<ObjectWrapper, Res, - Tin1, Tin2, Tin3, Tin4, Arg1, Arg2, Arg3, Arg4> SelfType; - - template <typename InitOp> - static already_AddRefed<SelfType> Create( - Res (ObjectType::*aMethod)(Arg1, Arg2, Arg3, Arg4), - const InitOp& aInitOp) - { - RefPtr<SelfType> runnable(new SelfType(aMethod)); - if (NS_FAILED(runnable->Init(aInitOp))) { - return nullptr; - } - return runnable.forget(); - } - - template <typename InitOp> - static void - Dispatch(Res (ObjectType::*aMethod)(Arg1, Arg2, Arg3, Arg4), - const InitOp& aInitOp) - { - RefPtr<SelfType> runnable = Create(aMethod, aInitOp); - if (!runnable) { - return; - } - Unused << NS_WARN_IF(NS_FAILED(NS_DispatchToMainThread(runnable))); - } - - NS_IMETHOD Run() override - { - MOZ_ASSERT(NS_IsMainThread()); - - ObjectType* obj = ObjectWrapper::GetInstance(); - if (!obj) { - NS_WARNING("Notification handler not initialized"); - } else { - ((*obj).*mMethod)(ConvertArg<Arg1>(mArg1), - ConvertArg<Arg2>(mArg2), - ConvertArg<Arg3>(mArg3), - ConvertArg<Arg4>(mArg4)); - } - return NS_OK; - } - -private: - DaemonNotificationRunnable4( - Res (ObjectType::*aMethod)(Arg1, Arg2, Arg3, Arg4)) - : mMethod(aMethod) - { - MOZ_ASSERT(mMethod); - } - - template<typename InitOp> - nsresult Init(const InitOp& aInitOp) - { - nsresult rv = aInitOp(mArg1, mArg2, mArg3, mArg4); - if (NS_FAILED(rv)) { - return rv; - } - return NS_OK; - } - - Res (ObjectType::*mMethod)(Arg1, Arg2, Arg3, Arg4); - Tin1 mArg1; - Tin2 mArg2; - Tin3 mArg3; - Tin4 mArg4; -}; - -template <typename ObjectWrapper, typename Res, - typename Tin1, typename Tin2, typename Tin3, - typename Tin4, typename Tin5, - typename Arg1=Tin1, typename Arg2=Tin2, typename Arg3=Tin3, - typename Arg4=Tin4, typename Arg5=Tin5> -class DaemonNotificationRunnable5 final : public details::DaemonRunnable -{ -public: - typedef typename ObjectWrapper::ObjectType ObjectType; - typedef DaemonNotificationRunnable5<ObjectWrapper, Res, - Tin1, Tin2, Tin3, Tin4, Tin5, Arg1, Arg2, Arg3, Arg4, Arg5> SelfType; - - template <typename InitOp> - static already_AddRefed<SelfType> Create( - Res (ObjectType::*aMethod)(Arg1, Arg2, Arg3, Arg4, Arg5), - const InitOp& aInitOp) - { - RefPtr<SelfType> runnable(new SelfType(aMethod)); - if (NS_FAILED(runnable->Init(aInitOp))) { - return nullptr; - } - return runnable.forget(); - } - - template <typename InitOp> - static void - Dispatch(Res (ObjectType::*aMethod)(Arg1, Arg2, Arg3, Arg4, Arg5), - const InitOp& aInitOp) - { - RefPtr<SelfType> runnable = Create(aMethod, aInitOp); - if (!runnable) { - return; - } - Unused << NS_WARN_IF(NS_FAILED(NS_DispatchToMainThread(runnable))); - } - - NS_IMETHOD Run() override - { - MOZ_ASSERT(NS_IsMainThread()); - - ObjectType* obj = ObjectWrapper::GetInstance(); - if (!obj) { - NS_WARNING("Notification handler not initialized"); - } else { - ((*obj).*mMethod)(ConvertArg<Arg1>(mArg1), - ConvertArg<Arg2>(mArg2), - ConvertArg<Arg3>(mArg3), - ConvertArg<Arg4>(mArg4), - ConvertArg<Arg5>(mArg5)); - } - return NS_OK; - } - -private: - DaemonNotificationRunnable5( - Res (ObjectType::*aMethod)(Arg1, Arg2, Arg3, Arg4, Arg5)) - : mMethod(aMethod) - { - MOZ_ASSERT(mMethod); - } - - template<typename InitOp> - nsresult Init(const InitOp& aInitOp) - { - nsresult rv = aInitOp(mArg1, mArg2, mArg3, mArg4, mArg5); - if (NS_FAILED(rv)) { - return rv; - } - return NS_OK; - } - - Res (ObjectType::*mMethod)(Arg1, Arg2, Arg3, Arg4, Arg5); - Tin1 mArg1; - Tin2 mArg2; - Tin3 mArg3; - Tin4 mArg4; - Tin5 mArg5; -}; - -template <typename ObjectWrapper, typename Res, - typename Tin1, typename Tin2, typename Tin3, - typename Tin4, typename Tin5, typename Tin6, - typename Arg1=Tin1, typename Arg2=Tin2, typename Arg3=Tin3, - typename Arg4=Tin4, typename Arg5=Tin5, typename Arg6=Tin6> -class DaemonNotificationRunnable6 final : public details::DaemonRunnable -{ -public: - typedef typename ObjectWrapper::ObjectType ObjectType; - typedef DaemonNotificationRunnable6<ObjectWrapper, Res, - Tin1, Tin2, Tin3, Tin4, Tin5, Tin6, Arg1, Arg2, Arg3, Arg4, Arg5, Arg6> - SelfType; - - template <typename InitOp> - static already_AddRefed<SelfType> Create( - Res (ObjectType::*aMethod)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6), - const InitOp& aInitOp) - { - RefPtr<SelfType> runnable(new SelfType(aMethod)); - if (NS_FAILED(runnable->Init(aInitOp))) { - return nullptr; - } - return runnable.forget(); - } - - template <typename InitOp> - static void - Dispatch(Res (ObjectType::*aMethod)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6), - const InitOp& aInitOp) - { - RefPtr<SelfType> runnable = Create(aMethod, aInitOp); - if (!runnable) { - return; - } - Unused << NS_WARN_IF(NS_FAILED(NS_DispatchToMainThread(runnable))); - } - - NS_IMETHOD Run() override - { - MOZ_ASSERT(NS_IsMainThread()); - - ObjectType* obj = ObjectWrapper::GetInstance(); - if (!obj) { - NS_WARNING("Notification handler not initialized"); - } else { - ((*obj).*mMethod)(ConvertArg<Arg1>(mArg1), - ConvertArg<Arg2>(mArg2), - ConvertArg<Arg3>(mArg3), - ConvertArg<Arg4>(mArg4), - ConvertArg<Arg5>(mArg5), - ConvertArg<Arg6>(mArg6)); - } - return NS_OK; - } - -private: - DaemonNotificationRunnable6( - Res (ObjectType::*aMethod)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6)) - : mMethod(aMethod) - { - MOZ_ASSERT(mMethod); - } - - template<typename InitOp> - nsresult Init(const InitOp& aInitOp) - { - nsresult rv = aInitOp(mArg1, mArg2, mArg3, mArg4, mArg5, mArg6); - if (NS_FAILED(rv)) { - return rv; - } - return NS_OK; - } - - Res (ObjectType::*mMethod)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6); - Tin1 mArg1; - Tin2 mArg2; - Tin3 mArg3; - Tin4 mArg4; - Tin5 mArg5; - Tin6 mArg6; -}; - -template <typename ObjectWrapper, typename Res, - typename Tin1, typename Tin2, typename Tin3, - typename Tin4, typename Tin5, typename Tin6, - typename Tin7, typename Tin8, - typename Arg1=Tin1, typename Arg2=Tin2, typename Arg3=Tin3, - typename Arg4=Tin4, typename Arg5=Tin5, typename Arg6=Tin6, - typename Arg7=Tin7, typename Arg8=Tin8> -class DaemonNotificationRunnable8 final : public details::DaemonRunnable -{ -public: - typedef typename ObjectWrapper::ObjectType ObjectType; - typedef DaemonNotificationRunnable8<ObjectWrapper, Res, - Tin1, Tin2, Tin3, Tin4, Tin5, Tin6, Tin7, Tin8, - Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7, Arg8> SelfType; - - template <typename InitOp> - static already_AddRefed<SelfType> Create( - Res (ObjectType::*aMethod)( - Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7, Arg8), - const InitOp& aInitOp) - { - RefPtr<SelfType> runnable(new SelfType(aMethod)); - if (NS_FAILED(runnable->Init(aInitOp))) { - return nullptr; - } - return runnable.forget(); - } - - template <typename InitOp> - static void - Dispatch( - Res (ObjectType::*aMethod)( - Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7, Arg8), - const InitOp& aInitOp) - { - RefPtr<SelfType> runnable = Create(aMethod, aInitOp); - if (!runnable) { - return; - } - Unused << NS_WARN_IF(NS_FAILED(NS_DispatchToMainThread(runnable))); - } - - NS_IMETHOD Run() override - { - MOZ_ASSERT(NS_IsMainThread()); - - ObjectType* obj = ObjectWrapper::GetInstance(); - if (!obj) { - NS_WARNING("Notification handler not initialized"); - } else { - ((*obj).*mMethod)(ConvertArg<Arg1>(mArg1), - ConvertArg<Arg2>(mArg2), - ConvertArg<Arg3>(mArg3), - ConvertArg<Arg4>(mArg4), - ConvertArg<Arg5>(mArg5), - ConvertArg<Arg6>(mArg6), - ConvertArg<Arg7>(mArg7), - ConvertArg<Arg8>(mArg8)); - } - return NS_OK; - } - -private: - DaemonNotificationRunnable8( - Res (ObjectType::*aMethod)( - Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7, Arg8)) - : mMethod(aMethod) - { - MOZ_ASSERT(mMethod); - } - - template<typename InitOp> - nsresult Init(const InitOp& aInitOp) - { - nsresult rv = aInitOp(mArg1, mArg2, mArg3, mArg4, - mArg5, mArg6, mArg7, mArg8); - if (NS_FAILED(rv)) { - return rv; - } - return NS_OK; - } - - Res (ObjectType::*mMethod)( - Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7, Arg8); - Tin1 mArg1; - Tin2 mArg2; - Tin3 mArg3; - Tin4 mArg4; - Tin5 mArg5; - Tin6 mArg6; - Tin7 mArg7; - Tin8 mArg8; -}; - -template <typename ObjectWrapper, typename Res, - typename Tin1, typename Tin2, typename Tin3, - typename Tin4, typename Tin5, typename Tin6, - typename Tin7, typename Tin8, typename Tin9, - typename Arg1=Tin1, typename Arg2=Tin2, typename Arg3=Tin3, - typename Arg4=Tin4, typename Arg5=Tin5, typename Arg6=Tin6, - typename Arg7=Tin7, typename Arg8=Tin8, typename Arg9=Tin9> -class DaemonNotificationRunnable9 final : public details::DaemonRunnable -{ -public: - typedef typename ObjectWrapper::ObjectType ObjectType; - typedef DaemonNotificationRunnable9<ObjectWrapper, Res, - Tin1, Tin2, Tin3, Tin4, Tin5, Tin6, Tin7, Tin8, Tin9, - Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7, Arg8, Arg9> SelfType; - - template <typename InitOp> - static already_AddRefed<SelfType> Create( - Res (ObjectType::*aMethod)( - Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7, Arg8, Arg9), - const InitOp& aInitOp) - { - RefPtr<SelfType> runnable(new SelfType(aMethod)); - if (NS_FAILED(runnable->Init(aInitOp))) { - return nullptr; - } - return runnable.forget(); - } - - template <typename InitOp> - static void - Dispatch( - Res (ObjectType::*aMethod)( - Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7, Arg8, Arg9), - const InitOp& aInitOp) - { - RefPtr<SelfType> runnable = Create(aMethod, aInitOp); - if (!runnable) { - return; - } - Unused << NS_WARN_IF(NS_FAILED(NS_DispatchToMainThread(runnable))); - } - - NS_IMETHOD Run() override - { - MOZ_ASSERT(NS_IsMainThread()); - - ObjectType* obj = ObjectWrapper::GetInstance(); - if (!obj) { - NS_WARNING("Notification handler not initialized"); - } else { - ((*obj).*mMethod)(ConvertArg<Arg1>(mArg1), - ConvertArg<Arg2>(mArg2), - ConvertArg<Arg3>(mArg3), - ConvertArg<Arg4>(mArg4), - ConvertArg<Arg5>(mArg5), - ConvertArg<Arg6>(mArg6), - ConvertArg<Arg7>(mArg7), - ConvertArg<Arg8>(mArg8), - ConvertArg<Arg9>(mArg9)); - } - return NS_OK; - } - -private: - DaemonNotificationRunnable9( - Res (ObjectType::*aMethod)( - Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7, Arg8, Arg9)) - : mMethod(aMethod) - { - MOZ_ASSERT(mMethod); - } - - template<typename InitOp> - nsresult Init(const InitOp& aInitOp) - { - nsresult rv = aInitOp(mArg1, mArg2, mArg3, mArg4, - mArg5, mArg6, mArg7, mArg8, mArg9); - if (NS_FAILED(rv)) { - return rv; - } - return NS_OK; - } - - Res (ObjectType::*mMethod)( - Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7, Arg8, Arg9); - Tin1 mArg1; - Tin2 mArg2; - Tin3 mArg3; - Tin4 mArg4; - Tin5 mArg5; - Tin6 mArg6; - Tin7 mArg7; - Tin8 mArg8; - Tin9 mArg9; -}; - -} -} - -#endif // mozilla_ipc_DaemonRunnables_h |