зеркало из https://github.com/mozilla/gecko-dev.git
105 строки
2.7 KiB
C++
105 строки
2.7 KiB
C++
#ifndef mozilla__ipdltest_TestInterruptRaces_h
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#define mozilla__ipdltest_TestInterruptRaces_h
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#include "mozilla/_ipdltest/IPDLUnitTests.h"
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#include "mozilla/_ipdltest/PTestInterruptRacesParent.h"
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#include "mozilla/_ipdltest/PTestInterruptRacesChild.h"
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namespace mozilla {
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namespace _ipdltest {
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mozilla::ipc::RacyInterruptPolicy MediateRace(
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const mozilla::ipc::MessageChannel::MessageInfo& parent,
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const mozilla::ipc::MessageChannel::MessageInfo& child);
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class TestInterruptRacesParent : public PTestInterruptRacesParent {
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friend class PTestInterruptRacesParent;
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public:
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TestInterruptRacesParent()
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: mHasReply(false), mChildHasReply(false), mAnsweredParent(false) {}
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virtual ~TestInterruptRacesParent() {}
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static bool RunTestInProcesses() { return true; }
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static bool RunTestInThreads() { return true; }
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void Main();
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protected:
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mozilla::ipc::IPCResult RecvStartRace();
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mozilla::ipc::IPCResult AnswerRace(bool* hasRace);
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mozilla::ipc::IPCResult AnswerStackFrame();
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mozilla::ipc::IPCResult AnswerStackFrame3();
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mozilla::ipc::IPCResult AnswerParent();
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mozilla::ipc::IPCResult RecvGetAnsweredParent(bool* answeredParent);
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mozilla::ipc::RacyInterruptPolicy MediateInterruptRace(
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const MessageInfo& parent, const MessageInfo& child) override {
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return MediateRace(parent, child);
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}
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virtual void ActorDestroy(ActorDestroyReason why) override {
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if (NormalShutdown != why) fail("unexpected destruction!");
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if (!(mHasReply && mChildHasReply)) fail("both sides should have replies!");
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passed("ok");
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QuitParent();
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}
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private:
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void OnRaceTime();
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void Test2();
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void Test3();
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bool mHasReply;
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bool mChildHasReply;
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bool mAnsweredParent;
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};
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class TestInterruptRacesChild : public PTestInterruptRacesChild {
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friend class PTestInterruptRacesChild;
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public:
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TestInterruptRacesChild() : mHasReply(false) {}
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virtual ~TestInterruptRacesChild() {}
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protected:
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mozilla::ipc::IPCResult RecvStart();
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mozilla::ipc::IPCResult AnswerRace(bool* hasRace);
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mozilla::ipc::IPCResult AnswerStackFrame();
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mozilla::ipc::IPCResult AnswerStackFrame3();
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mozilla::ipc::IPCResult RecvWakeup();
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mozilla::ipc::IPCResult RecvWakeup3();
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mozilla::ipc::IPCResult AnswerChild();
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virtual mozilla::ipc::RacyInterruptPolicy MediateInterruptRace(
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const MessageInfo& parent, const MessageInfo& child) override {
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return MediateRace(parent, child);
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}
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virtual void ActorDestroy(ActorDestroyReason why) override {
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if (NormalShutdown != why) fail("unexpected destruction!");
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QuitChild();
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}
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private:
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bool mHasReply;
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};
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} // namespace _ipdltest
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} // namespace mozilla
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#endif // ifndef mozilla__ipdltest_TestInterruptRaces_h
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