/work/obj-fuzz/ipc/ipdl/PClientHandleParent.cpp
Line | Count | Source (jump to first uncovered line) |
1 | | // |
2 | | // Automatically generated by ipdlc. |
3 | | // Edit at your own risk |
4 | | // |
5 | | |
6 | | |
7 | | #include "mozilla/dom/PClientHandleParent.h" |
8 | | |
9 | | #include "mozilla/dom/PClientManagerParent.h" |
10 | | #include "mozilla/dom/PClientHandleOpParent.h" |
11 | | #include "mozilla/ipc/PIPCBlobInputStreamParent.h" |
12 | | #include "mozilla/ipc/PChildToParentStreamParent.h" |
13 | | #include "mozilla/ipc/PParentToChildStreamParent.h" |
14 | | #include "mozilla/ipc/PFileDescriptorSetParent.h" |
15 | | |
16 | | #include "nsIFile.h" |
17 | | #include "GeckoProfiler.h" |
18 | | |
19 | | namespace mozilla { |
20 | | namespace dom { |
21 | | |
22 | | |
23 | | auto PClientHandleParent::RecvPClientHandleOpConstructor( |
24 | | PClientHandleOpParent* actor, |
25 | | const ClientOpConstructorArgs& aArgs) -> mozilla::ipc::IPCResult |
26 | 0 | { |
27 | 0 | return IPC_OK(); |
28 | 0 | } |
29 | | |
30 | | auto PClientHandleParent::ActorDestroy(ActorDestroyReason aWhy) -> void |
31 | 0 | { |
32 | 0 | } |
33 | | |
34 | | MOZ_IMPLICIT PClientHandleParent::PClientHandleParent() : |
35 | | mozilla::ipc::IProtocol(mozilla::ipc::ParentSide), |
36 | | mLivenessState(mozilla::ipc::LivenessState::Dead) |
37 | 0 | { |
38 | 0 | MOZ_COUNT_CTOR(PClientHandleParent); |
39 | 0 | } |
40 | | |
41 | | PClientHandleParent::~PClientHandleParent() |
42 | 0 | { |
43 | 0 | MOZ_COUNT_DTOR(PClientHandleParent); |
44 | 0 | } |
45 | | |
46 | | auto PClientHandleParent::Manager() const -> PClientManagerParent* |
47 | 0 | { |
48 | 0 | return static_cast<PClientManagerParent*>(IProtocol::Manager()); |
49 | 0 | } |
50 | | |
51 | | auto PClientHandleParent::ManagedPClientHandleOpParent(nsTArray<PClientHandleOpParent*>& aArr) const -> void |
52 | 0 | { |
53 | 0 | (mManagedPClientHandleOpParent).ToArray(aArr); |
54 | 0 | } |
55 | | |
56 | | auto PClientHandleParent::ManagedPClientHandleOpParent() const -> const ManagedContainer<PClientHandleOpParent>& |
57 | 0 | { |
58 | 0 | return mManagedPClientHandleOpParent; |
59 | 0 | } |
60 | | |
61 | | auto PClientHandleParent::SendExecutionReady(const IPCClientInfo& aClientInfo) -> bool |
62 | 0 | { |
63 | 0 | IPC::Message* msg__ = PClientHandle::Msg_ExecutionReady(Id()); |
64 | 0 |
|
65 | 0 | WriteIPDLParam(msg__, this, aClientInfo); |
66 | 0 | // Sentinel = 'aClientInfo' |
67 | 0 | (msg__)->WriteSentinel(2716254963); |
68 | 0 |
|
69 | 0 |
|
70 | 0 |
|
71 | 0 |
|
72 | 0 | if (mozilla::ipc::LoggingEnabledFor("PClientHandleParent")) { |
73 | 0 | mozilla::ipc::LogMessageForProtocol("PClientHandleParent", OtherPid(), "Sending ", (msg__)->type(), mozilla::ipc::MessageDirection::eSending); |
74 | 0 | } |
75 | 0 | AUTO_PROFILER_LABEL("PClientHandle::Msg_ExecutionReady", OTHER); |
76 | 0 | if ((!(StateTransition(false, (&(mLivenessState)))))) { |
77 | 0 | mozilla::ipc::LogicError("Transition error"); |
78 | 0 | } |
79 | 0 |
|
80 | 0 | bool sendok__ = (GetIPCChannel())->Send(msg__); |
81 | 0 | return sendok__; |
82 | 0 | } |
83 | | |
84 | | auto PClientHandleParent::Send__delete__(PClientHandleParent* actor) -> bool |
85 | 0 | { |
86 | 0 | if ((!(actor))) { |
87 | 0 | return false; |
88 | 0 | } |
89 | 0 | |
90 | 0 | IPC::Message* msg__ = PClientHandle::Msg___delete__((actor)->Id()); |
91 | 0 |
|
92 | 0 | MOZ_RELEASE_ASSERT(actor, "NULL actor value passed to non-nullable param"); |
93 | 0 | WriteIPDLParam(msg__, actor, actor); |
94 | 0 | // Sentinel = 'actor' |
95 | 0 | (msg__)->WriteSentinel(875202478); |
96 | 0 |
|
97 | 0 |
|
98 | 0 |
|
99 | 0 | if (mozilla::ipc::LoggingEnabledFor("PClientHandleParent")) { |
100 | 0 | mozilla::ipc::LogMessageForProtocol("PClientHandleParent", (actor)->OtherPid(), "Sending ", (msg__)->type(), mozilla::ipc::MessageDirection::eSending); |
101 | 0 | } |
102 | 0 | AUTO_PROFILER_LABEL("PClientHandle::Msg___delete__", OTHER); |
103 | 0 | if ((!(StateTransition(true, (&((actor)->mLivenessState)))))) { |
104 | 0 | mozilla::ipc::LogicError("Transition error"); |
105 | 0 | } |
106 | 0 |
|
107 | 0 | bool sendok__ = ((actor)->GetIPCChannel())->Send(msg__); |
108 | 0 |
|
109 | 0 | IProtocol* mgr = (actor)->Manager(); |
110 | 0 | (actor)->DestroySubtree(Deletion); |
111 | 0 | (actor)->DeallocSubtree(); |
112 | 0 | (mgr)->RemoveManagee(PClientHandleMsgStart, actor); |
113 | 0 | return sendok__; |
114 | 0 | } |
115 | | |
116 | | auto PClientHandleParent::RemoveManagee( |
117 | | int32_t aProtocolId, |
118 | | IProtocol* aListener) -> void |
119 | 0 | { |
120 | 0 | switch (aProtocolId) { |
121 | 0 | case PClientHandleOpMsgStart: |
122 | 0 | { |
123 | 0 | PClientHandleOpParent* actor = static_cast<PClientHandleOpParent*>(aListener); |
124 | 0 | auto& container = mManagedPClientHandleOpParent; |
125 | 0 | MOZ_RELEASE_ASSERT((container).Contains(actor), "actor not managed by this!"); |
126 | 0 |
|
127 | 0 | (container).RemoveEntry(actor); |
128 | 0 | DeallocPClientHandleOpParent(actor); |
129 | 0 | return; |
130 | 0 | } |
131 | 0 | default: |
132 | 0 | { |
133 | 0 | FatalError("unreached"); |
134 | 0 | return; |
135 | 0 | } |
136 | 0 | } |
137 | 0 | } |
138 | | |
139 | | auto PClientHandleParent::OnMessageReceived(const Message& msg__) -> PClientHandleParent::Result |
140 | 0 | { |
141 | 0 | switch ((msg__).type()) { |
142 | 0 | case PClientHandle::Msg_Teardown__ID: |
143 | 0 | { |
144 | 0 | if (mozilla::ipc::LoggingEnabledFor("PClientHandleParent")) { |
145 | 0 | mozilla::ipc::LogMessageForProtocol("PClientHandleParent", OtherPid(), "Received ", ((&(msg__)))->type(), mozilla::ipc::MessageDirection::eReceiving); |
146 | 0 | } |
147 | 0 | AUTO_PROFILER_LABEL("PClientHandle::Msg_Teardown", OTHER); |
148 | 0 |
|
149 | 0 | if ((!(StateTransition(false, (&(mLivenessState)))))) { |
150 | 0 | FatalError("Transition error"); |
151 | 0 | return MsgValueError; |
152 | 0 | } |
153 | 0 | if ((!(RecvTeardown()))) { |
154 | 0 | mozilla::ipc::ProtocolErrorBreakpoint("Handler returned error code!"); |
155 | 0 | // Error handled in mozilla::ipc::IPCResult |
156 | 0 | return MsgProcessingError; |
157 | 0 | } |
158 | 0 | |
159 | 0 | return MsgProcessed; |
160 | 0 | } |
161 | 0 | case PClientHandle::Msg_PClientHandleOpConstructor__ID: |
162 | 0 | { |
163 | 0 | if (mozilla::ipc::LoggingEnabledFor("PClientHandleParent")) { |
164 | 0 | mozilla::ipc::LogMessageForProtocol("PClientHandleParent", OtherPid(), "Received ", ((&(msg__)))->type(), mozilla::ipc::MessageDirection::eReceiving); |
165 | 0 | } |
166 | 0 | AUTO_PROFILER_LABEL("PClientHandle::Msg_PClientHandleOpConstructor", OTHER); |
167 | 0 |
|
168 | 0 | PickleIterator iter__(msg__); |
169 | 0 | ActorHandle handle__; |
170 | 0 | PClientHandleOpParent* actor; |
171 | 0 | ClientOpConstructorArgs aArgs; |
172 | 0 |
|
173 | 0 | if ((!(ReadIPDLParam((&(msg__)), (&(iter__)), this, (&(handle__)))))) { |
174 | 0 | FatalError("Error deserializing 'ActorHandle'"); |
175 | 0 | return MsgValueError; |
176 | 0 | } |
177 | 0 | // Sentinel = 'actor' |
178 | 0 | if ((!(((&(msg__)))->ReadSentinel((&(iter__)), 875202478)))) { |
179 | 0 | mozilla::ipc::SentinelReadError("Error deserializing 'ActorHandle'"); |
180 | 0 | return MsgValueError; |
181 | 0 | } |
182 | 0 | if ((!(ReadIPDLParam((&(msg__)), (&(iter__)), this, (&(aArgs)))))) { |
183 | 0 | FatalError("Error deserializing 'ClientOpConstructorArgs'"); |
184 | 0 | return MsgValueError; |
185 | 0 | } |
186 | 0 | // Sentinel = 'aArgs' |
187 | 0 | if ((!(((&(msg__)))->ReadSentinel((&(iter__)), 424150951)))) { |
188 | 0 | mozilla::ipc::SentinelReadError("Error deserializing 'ClientOpConstructorArgs'"); |
189 | 0 | return MsgValueError; |
190 | 0 | } |
191 | 0 | (msg__).EndRead(iter__, (msg__).type()); |
192 | 0 | if ((!(StateTransition(false, (&(mLivenessState)))))) { |
193 | 0 | FatalError("Transition error"); |
194 | 0 | return MsgValueError; |
195 | 0 | } |
196 | 0 | actor = AllocPClientHandleOpParent(aArgs); |
197 | 0 | if ((!(actor))) { |
198 | 0 | NS_WARNING("Error constructing actor PClientHandleOpParent"); |
199 | 0 | return MsgValueError; |
200 | 0 | } |
201 | 0 | (actor)->SetManagerAndRegister(this, (handle__).mId); |
202 | 0 | (mManagedPClientHandleOpParent).PutEntry(actor); |
203 | 0 | (actor)->mLivenessState = mozilla::ipc::LivenessState::Start; |
204 | 0 |
|
205 | 0 | if ((!(RecvPClientHandleOpConstructor(actor, aArgs)))) { |
206 | 0 | mozilla::ipc::ProtocolErrorBreakpoint("Handler returned error code!"); |
207 | 0 | // Error handled in mozilla::ipc::IPCResult |
208 | 0 | return MsgProcessingError; |
209 | 0 | } |
210 | 0 | |
211 | 0 | return MsgProcessed; |
212 | 0 | } |
213 | 0 | case PClientHandle::Reply___delete____ID: |
214 | 0 | { |
215 | 0 | return MsgProcessed; |
216 | 0 | } |
217 | 0 | default: |
218 | 0 | { |
219 | 0 | return MsgNotKnown; |
220 | 0 | } |
221 | 0 | } |
222 | 0 | } |
223 | | |
224 | | auto PClientHandleParent::OnMessageReceived( |
225 | | const Message& msg__, |
226 | | Message*& reply__) -> PClientHandleParent::Result |
227 | 0 | { |
228 | 0 | return MsgNotKnown; |
229 | 0 | } |
230 | | |
231 | | auto PClientHandleParent::OnCallReceived( |
232 | | const Message& msg__, |
233 | | Message*& reply__) -> PClientHandleParent::Result |
234 | 0 | { |
235 | 0 | MOZ_ASSERT_UNREACHABLE("message protocol not supported"); |
236 | 0 | return MsgNotKnown; |
237 | 0 | } |
238 | | |
239 | | auto PClientHandleParent::GetProtocolTypeId() -> int32_t |
240 | 0 | { |
241 | 0 | return PClientHandleMsgStart; |
242 | 0 | } |
243 | | |
244 | | auto PClientHandleParent::DestroySubtree(ActorDestroyReason why) -> void |
245 | 0 | { |
246 | 0 | // Unregister from our manager. |
247 | 0 | Unregister(Id()); |
248 | 0 |
|
249 | 0 | ActorDestroyReason subtreewhy = (((why) == (Deletion)) || ((why) == (FailedConstructor)) ? AncestorDeletion : why); |
250 | 0 |
|
251 | 0 | { |
252 | 0 | // Recursively shutting down PClientHandleOp kids |
253 | 0 | nsTArray<PClientHandleOpParent*> kids; |
254 | 0 | // Accumulate kids into a stable structure to iterate over |
255 | 0 | ManagedPClientHandleOpParent(kids); |
256 | 0 | for (auto& kid : kids) { |
257 | 0 | // Guarding against a child removing a sibling from the list during the iteration. |
258 | 0 | if ((mManagedPClientHandleOpParent).Contains(kid)) { |
259 | 0 | (kid)->DestroySubtree(subtreewhy); |
260 | 0 | } |
261 | 0 | } |
262 | 0 | } |
263 | 0 |
|
264 | 0 | // Reject owning pending responses. |
265 | 0 | (GetIPCChannel())->RejectPendingResponsesForActor(this); |
266 | 0 |
|
267 | 0 | // Finally, destroy "us". |
268 | 0 | ActorDestroy(why); |
269 | 0 | } |
270 | | |
271 | | auto PClientHandleParent::DeallocSubtree() -> void |
272 | 0 | { |
273 | 0 | { |
274 | 0 | // Recursively deleting PClientHandleOp kids |
275 | 0 | for (auto iter = (mManagedPClientHandleOpParent).Iter(); (!((iter).Done())); (iter).Next()) { |
276 | 0 | (((iter).Get())->GetKey())->DeallocSubtree(); |
277 | 0 | } |
278 | 0 |
|
279 | 0 | for (auto iter = (mManagedPClientHandleOpParent).Iter(); (!((iter).Done())); (iter).Next()) { |
280 | 0 | DeallocPClientHandleOpParent(((iter).Get())->GetKey()); |
281 | 0 | } |
282 | 0 | (mManagedPClientHandleOpParent).Clear(); |
283 | 0 | } |
284 | 0 | } |
285 | | |
286 | | |
287 | | |
288 | | } // namespace dom |
289 | | } // namespace mozilla |
290 | | namespace mozilla { |
291 | | namespace ipc { |
292 | | auto IPDLParamTraits<mozilla::dom::PClientHandleParent>::Write( |
293 | | IPC::Message* aMsg, |
294 | | mozilla::ipc::IProtocol* aActor, |
295 | | const paramType& aVar) -> void |
296 | 0 | { |
297 | 0 | int32_t id; |
298 | 0 | if ((!(aVar))) { |
299 | 0 | id = 0; |
300 | 0 | } |
301 | 0 | else { |
302 | 0 | id = (aVar)->Id(); |
303 | 0 | if ((1) == (id)) { |
304 | 0 | (aActor)->FatalError("actor has been |delete|d"); |
305 | 0 | } |
306 | 0 | } |
307 | 0 | WriteIPDLParam(aMsg, aActor, id); |
308 | 0 | } |
309 | | |
310 | | auto IPDLParamTraits<mozilla::dom::PClientHandleParent>::Read( |
311 | | const IPC::Message* aMsg, |
312 | | PickleIterator* aIter, |
313 | | mozilla::ipc::IProtocol* aActor, |
314 | | paramType* aVar) -> bool |
315 | 0 | { |
316 | 0 | mozilla::Maybe<mozilla::ipc::IProtocol*> actor = (aActor)->ReadActor(aMsg, aIter, true, "PClientHandle", PClientHandleMsgStart); |
317 | 0 | if ((actor).isNothing()) { |
318 | 0 | return false; |
319 | 0 | } |
320 | 0 | |
321 | 0 | (*(aVar)) = static_cast<mozilla::dom::PClientHandleParent*>((actor).value()); |
322 | 0 | return true; |
323 | 0 | } |
324 | | |
325 | | } // namespace ipc |
326 | | } // namespace mozilla |