blob: 6fa184da1a9b983b8d7cf190e16fe08ae0e5399a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
|
#ifndef mozilla__ipdltest_TestInterruptRaces_h
#define mozilla__ipdltest_TestInterruptRaces_h
#include "mozilla/_ipdltest/IPDLUnitTests.h"
#include "mozilla/_ipdltest/PTestInterruptRacesParent.h"
#include "mozilla/_ipdltest/PTestInterruptRacesChild.h"
namespace mozilla {
namespace _ipdltest {
mozilla::ipc::RacyInterruptPolicy MediateRace(
const mozilla::ipc::MessageChannel::MessageInfo& parent,
const mozilla::ipc::MessageChannel::MessageInfo& child);
class TestInterruptRacesParent : public PTestInterruptRacesParent {
friend class PTestInterruptRacesParent;
public:
TestInterruptRacesParent()
: mHasReply(false), mChildHasReply(false), mAnsweredParent(false) {}
virtual ~TestInterruptRacesParent() {}
static bool RunTestInProcesses() { return true; }
static bool RunTestInThreads() { return true; }
void Main();
protected:
mozilla::ipc::IPCResult RecvStartRace();
mozilla::ipc::IPCResult AnswerRace(bool* hasRace);
mozilla::ipc::IPCResult AnswerStackFrame();
mozilla::ipc::IPCResult AnswerStackFrame3();
mozilla::ipc::IPCResult AnswerParent();
mozilla::ipc::IPCResult RecvGetAnsweredParent(bool* answeredParent);
mozilla::ipc::RacyInterruptPolicy MediateInterruptRace(
const MessageInfo& parent, const MessageInfo& child) override {
return MediateRace(parent, child);
}
virtual void ActorDestroy(ActorDestroyReason why) override {
if (NormalShutdown != why) fail("unexpected destruction!");
if (!(mHasReply && mChildHasReply)) fail("both sides should have replies!");
passed("ok");
QuitParent();
}
private:
void OnRaceTime();
void Test2();
void Test3();
bool mHasReply;
bool mChildHasReply;
bool mAnsweredParent;
};
class TestInterruptRacesChild : public PTestInterruptRacesChild {
friend class PTestInterruptRacesChild;
public:
TestInterruptRacesChild() : mHasReply(false) {}
virtual ~TestInterruptRacesChild() {}
protected:
mozilla::ipc::IPCResult RecvStart();
mozilla::ipc::IPCResult AnswerRace(bool* hasRace);
mozilla::ipc::IPCResult AnswerStackFrame();
mozilla::ipc::IPCResult AnswerStackFrame3();
mozilla::ipc::IPCResult RecvWakeup();
mozilla::ipc::IPCResult RecvWakeup3();
mozilla::ipc::IPCResult AnswerChild();
virtual mozilla::ipc::RacyInterruptPolicy MediateInterruptRace(
const MessageInfo& parent, const MessageInfo& child) override {
return MediateRace(parent, child);
}
virtual void ActorDestroy(ActorDestroyReason why) override {
if (NormalShutdown != why) fail("unexpected destruction!");
QuitChild();
}
private:
bool mHasReply;
};
} // namespace _ipdltest
} // namespace mozilla
#endif // ifndef mozilla__ipdltest_TestInterruptRaces_h
|
