/work/obj-fuzz/ipc/ipdl/PCacheStorageChild.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/cache/PCacheStorageChild.h" |
8 | | |
9 | | #include "mozilla/ipc/PBackgroundChild.h" |
10 | | #include "mozilla/dom/cache/PCacheChild.h" |
11 | | #include "mozilla/dom/cache/PCacheOpChild.h" |
12 | | #include "mozilla/dom/cache/PCacheStreamControlChild.h" |
13 | | #include "mozilla/ipc/PFileDescriptorSetChild.h" |
14 | | #include "mozilla/ipc/PChildToParentStreamChild.h" |
15 | | #include "mozilla/ipc/PParentToChildStreamChild.h" |
16 | | |
17 | | #include "nsIFile.h" |
18 | | #include "GeckoProfiler.h" |
19 | | |
20 | | namespace mozilla { |
21 | | namespace dom { |
22 | | namespace cache { |
23 | | |
24 | | |
25 | | auto PCacheStorageChild::Recv__delete__() -> mozilla::ipc::IPCResult |
26 | 0 | { |
27 | 0 | return IPC_OK(); |
28 | 0 | } |
29 | | |
30 | | auto PCacheStorageChild::ActorDestroy(ActorDestroyReason aWhy) -> void |
31 | 0 | { |
32 | 0 | } |
33 | | |
34 | | MOZ_IMPLICIT PCacheStorageChild::PCacheStorageChild() : |
35 | | mozilla::ipc::IProtocol(mozilla::ipc::ChildSide), |
36 | | mLivenessState(mozilla::ipc::LivenessState::Dead) |
37 | 0 | { |
38 | 0 | MOZ_COUNT_CTOR(PCacheStorageChild); |
39 | 0 | } |
40 | | |
41 | | PCacheStorageChild::~PCacheStorageChild() |
42 | 0 | { |
43 | 0 | MOZ_COUNT_DTOR(PCacheStorageChild); |
44 | 0 | } |
45 | | |
46 | | auto PCacheStorageChild::Manager() const -> PBackgroundChild* |
47 | 0 | { |
48 | 0 | return static_cast<PBackgroundChild*>(IProtocol::Manager()); |
49 | 0 | } |
50 | | |
51 | | auto PCacheStorageChild::ManagedPCacheOpChild(nsTArray<PCacheOpChild*>& aArr) const -> void |
52 | 0 | { |
53 | 0 | (mManagedPCacheOpChild).ToArray(aArr); |
54 | 0 | } |
55 | | |
56 | | auto PCacheStorageChild::ManagedPCacheOpChild() const -> const ManagedContainer<PCacheOpChild>& |
57 | 0 | { |
58 | 0 | return mManagedPCacheOpChild; |
59 | 0 | } |
60 | | |
61 | | auto PCacheStorageChild::SendPCacheOpConstructor(const CacheOpArgs& aOpArgs) -> PCacheOpChild* |
62 | 0 | { |
63 | 0 | return SendPCacheOpConstructor(AllocPCacheOpChild(aOpArgs), aOpArgs); |
64 | 0 | } |
65 | | |
66 | | auto PCacheStorageChild::SendPCacheOpConstructor( |
67 | | PCacheOpChild* actor, |
68 | | const CacheOpArgs& aOpArgs) -> PCacheOpChild* |
69 | 0 | { |
70 | 0 | if ((!(actor))) { |
71 | 0 | NS_WARNING("Error constructing actor PCacheOpChild"); |
72 | 0 | return nullptr; |
73 | 0 | } |
74 | 0 | (actor)->SetManagerAndRegister(this); |
75 | 0 | (mManagedPCacheOpChild).PutEntry(actor); |
76 | 0 | (actor)->mLivenessState = mozilla::ipc::LivenessState::Start; |
77 | 0 |
|
78 | 0 | IPC::Message* msg__ = PCacheStorage::Msg_PCacheOpConstructor(Id()); |
79 | 0 |
|
80 | 0 | MOZ_RELEASE_ASSERT(actor, "NULL actor value passed to non-nullable param"); |
81 | 0 | WriteIPDLParam(msg__, this, actor); |
82 | 0 | // Sentinel = 'actor' |
83 | 0 | (msg__)->WriteSentinel(875202478); |
84 | 0 | WriteIPDLParam(msg__, this, aOpArgs); |
85 | 0 | // Sentinel = 'aOpArgs' |
86 | 0 | (msg__)->WriteSentinel(2628124652); |
87 | 0 |
|
88 | 0 |
|
89 | 0 |
|
90 | 0 | if (mozilla::ipc::LoggingEnabledFor("PCacheStorageChild")) { |
91 | 0 | mozilla::ipc::LogMessageForProtocol("PCacheStorageChild", OtherPid(), "Sending ", (msg__)->type(), mozilla::ipc::MessageDirection::eSending); |
92 | 0 | } |
93 | 0 | AUTO_PROFILER_LABEL("PCacheStorage::Msg_PCacheOpConstructor", OTHER); |
94 | 0 | if ((!(StateTransition(false, (&(mLivenessState)))))) { |
95 | 0 | mozilla::ipc::LogicError("Transition error"); |
96 | 0 | } |
97 | 0 |
|
98 | 0 | bool sendok__ = (GetIPCChannel())->Send(msg__); |
99 | 0 | if ((!(sendok__))) { |
100 | 0 | FatalError("constructor for actor failed"); |
101 | 0 | return nullptr; |
102 | 0 | } |
103 | 0 | return actor; |
104 | 0 | } |
105 | | |
106 | | auto PCacheStorageChild::SendTeardown() -> bool |
107 | 0 | { |
108 | 0 | IPC::Message* msg__ = PCacheStorage::Msg_Teardown(Id()); |
109 | 0 |
|
110 | 0 |
|
111 | 0 |
|
112 | 0 |
|
113 | 0 |
|
114 | 0 | if (mozilla::ipc::LoggingEnabledFor("PCacheStorageChild")) { |
115 | 0 | mozilla::ipc::LogMessageForProtocol("PCacheStorageChild", OtherPid(), "Sending ", (msg__)->type(), mozilla::ipc::MessageDirection::eSending); |
116 | 0 | } |
117 | 0 | AUTO_PROFILER_LABEL("PCacheStorage::Msg_Teardown", OTHER); |
118 | 0 | if ((!(StateTransition(false, (&(mLivenessState)))))) { |
119 | 0 | mozilla::ipc::LogicError("Transition error"); |
120 | 0 | } |
121 | 0 |
|
122 | 0 | bool sendok__ = (GetIPCChannel())->Send(msg__); |
123 | 0 | return sendok__; |
124 | 0 | } |
125 | | |
126 | | auto PCacheStorageChild::RemoveManagee( |
127 | | int32_t aProtocolId, |
128 | | IProtocol* aListener) -> void |
129 | 0 | { |
130 | 0 | switch (aProtocolId) { |
131 | 0 | case PCacheOpMsgStart: |
132 | 0 | { |
133 | 0 | PCacheOpChild* actor = static_cast<PCacheOpChild*>(aListener); |
134 | 0 | auto& container = mManagedPCacheOpChild; |
135 | 0 | MOZ_RELEASE_ASSERT((container).Contains(actor), "actor not managed by this!"); |
136 | 0 |
|
137 | 0 | (container).RemoveEntry(actor); |
138 | 0 | DeallocPCacheOpChild(actor); |
139 | 0 | return; |
140 | 0 | } |
141 | 0 | default: |
142 | 0 | { |
143 | 0 | FatalError("unreached"); |
144 | 0 | return; |
145 | 0 | } |
146 | 0 | } |
147 | 0 | } |
148 | | |
149 | | auto PCacheStorageChild::OnMessageReceived(const Message& msg__) -> PCacheStorageChild::Result |
150 | 0 | { |
151 | 0 | switch ((msg__).type()) { |
152 | 0 | case PCacheStorage::Reply_PCacheOpConstructor__ID: |
153 | 0 | { |
154 | 0 | return MsgProcessed; |
155 | 0 | } |
156 | 0 | case PCacheStorage::Msg___delete____ID: |
157 | 0 | { |
158 | 0 | if (mozilla::ipc::LoggingEnabledFor("PCacheStorageChild")) { |
159 | 0 | mozilla::ipc::LogMessageForProtocol("PCacheStorageChild", OtherPid(), "Received ", ((&(msg__)))->type(), mozilla::ipc::MessageDirection::eReceiving); |
160 | 0 | } |
161 | 0 | AUTO_PROFILER_LABEL("PCacheStorage::Msg___delete__", OTHER); |
162 | 0 |
|
163 | 0 | PickleIterator iter__(msg__); |
164 | 0 | PCacheStorageChild* actor; |
165 | 0 |
|
166 | 0 | if ((!(ReadIPDLParam((&(msg__)), (&(iter__)), this, (&(actor)))))) { |
167 | 0 | FatalError("Error deserializing 'PCacheStorageChild'"); |
168 | 0 | return MsgValueError; |
169 | 0 | } |
170 | 0 | if ((!((*((&(actor))))))) { |
171 | 0 | FatalError("Error deserializing 'PCacheStorageChild'"); |
172 | 0 | return MsgValueError; |
173 | 0 | } |
174 | 0 | // Sentinel = 'actor' |
175 | 0 | if ((!(((&(msg__)))->ReadSentinel((&(iter__)), 875202478)))) { |
176 | 0 | mozilla::ipc::SentinelReadError("Error deserializing 'PCacheStorageChild'"); |
177 | 0 | return MsgValueError; |
178 | 0 | } |
179 | 0 | (msg__).EndRead(iter__, (msg__).type()); |
180 | 0 | if ((!(StateTransition(true, (&(mLivenessState)))))) { |
181 | 0 | FatalError("Transition error"); |
182 | 0 | return MsgValueError; |
183 | 0 | } |
184 | 0 | if ((!(Recv__delete__()))) { |
185 | 0 | mozilla::ipc::ProtocolErrorBreakpoint("Handler returned error code!"); |
186 | 0 | // Error handled in mozilla::ipc::IPCResult |
187 | 0 | return MsgProcessingError; |
188 | 0 | } |
189 | 0 | |
190 | 0 | |
191 | 0 | IProtocol* mgr = (actor)->Manager(); |
192 | 0 | (actor)->DestroySubtree(Deletion); |
193 | 0 | (actor)->DeallocSubtree(); |
194 | 0 | (mgr)->RemoveManagee(PCacheStorageMsgStart, actor); |
195 | 0 |
|
196 | 0 | return MsgProcessed; |
197 | 0 | } |
198 | 0 | default: |
199 | 0 | { |
200 | 0 | return MsgNotKnown; |
201 | 0 | } |
202 | 0 | } |
203 | 0 | } |
204 | | |
205 | | auto PCacheStorageChild::OnMessageReceived( |
206 | | const Message& msg__, |
207 | | Message*& reply__) -> PCacheStorageChild::Result |
208 | 0 | { |
209 | 0 | return MsgNotKnown; |
210 | 0 | } |
211 | | |
212 | | auto PCacheStorageChild::OnCallReceived( |
213 | | const Message& msg__, |
214 | | Message*& reply__) -> PCacheStorageChild::Result |
215 | 0 | { |
216 | 0 | MOZ_ASSERT_UNREACHABLE("message protocol not supported"); |
217 | 0 | return MsgNotKnown; |
218 | 0 | } |
219 | | |
220 | | auto PCacheStorageChild::GetProtocolTypeId() -> int32_t |
221 | 0 | { |
222 | 0 | return PCacheStorageMsgStart; |
223 | 0 | } |
224 | | |
225 | | auto PCacheStorageChild::DestroySubtree(ActorDestroyReason why) -> void |
226 | 0 | { |
227 | 0 | // Unregister from our manager. |
228 | 0 | Unregister(Id()); |
229 | 0 |
|
230 | 0 | ActorDestroyReason subtreewhy = (((why) == (Deletion)) || ((why) == (FailedConstructor)) ? AncestorDeletion : why); |
231 | 0 |
|
232 | 0 | { |
233 | 0 | // Recursively shutting down PCacheOp kids |
234 | 0 | nsTArray<PCacheOpChild*> kids; |
235 | 0 | // Accumulate kids into a stable structure to iterate over |
236 | 0 | ManagedPCacheOpChild(kids); |
237 | 0 | for (auto& kid : kids) { |
238 | 0 | // Guarding against a child removing a sibling from the list during the iteration. |
239 | 0 | if ((mManagedPCacheOpChild).Contains(kid)) { |
240 | 0 | (kid)->DestroySubtree(subtreewhy); |
241 | 0 | } |
242 | 0 | } |
243 | 0 | } |
244 | 0 |
|
245 | 0 | // Reject owning pending responses. |
246 | 0 | (GetIPCChannel())->RejectPendingResponsesForActor(this); |
247 | 0 |
|
248 | 0 | // Finally, destroy "us". |
249 | 0 | ActorDestroy(why); |
250 | 0 | } |
251 | | |
252 | | auto PCacheStorageChild::DeallocSubtree() -> void |
253 | 0 | { |
254 | 0 | { |
255 | 0 | // Recursively deleting PCacheOp kids |
256 | 0 | for (auto iter = (mManagedPCacheOpChild).Iter(); (!((iter).Done())); (iter).Next()) { |
257 | 0 | (((iter).Get())->GetKey())->DeallocSubtree(); |
258 | 0 | } |
259 | 0 |
|
260 | 0 | for (auto iter = (mManagedPCacheOpChild).Iter(); (!((iter).Done())); (iter).Next()) { |
261 | 0 | DeallocPCacheOpChild(((iter).Get())->GetKey()); |
262 | 0 | } |
263 | 0 | (mManagedPCacheOpChild).Clear(); |
264 | 0 | } |
265 | 0 | } |
266 | | |
267 | | |
268 | | |
269 | | } // namespace cache |
270 | | } // namespace dom |
271 | | } // namespace mozilla |
272 | | namespace mozilla { |
273 | | namespace ipc { |
274 | | auto IPDLParamTraits<mozilla::dom::cache::PCacheStorageChild>::Write( |
275 | | IPC::Message* aMsg, |
276 | | mozilla::ipc::IProtocol* aActor, |
277 | | const paramType& aVar) -> void |
278 | 0 | { |
279 | 0 | int32_t id; |
280 | 0 | if ((!(aVar))) { |
281 | 0 | id = 0; |
282 | 0 | } |
283 | 0 | else { |
284 | 0 | id = (aVar)->Id(); |
285 | 0 | if ((1) == (id)) { |
286 | 0 | (aActor)->FatalError("actor has been |delete|d"); |
287 | 0 | } |
288 | 0 | } |
289 | 0 | WriteIPDLParam(aMsg, aActor, id); |
290 | 0 | } |
291 | | |
292 | | auto IPDLParamTraits<mozilla::dom::cache::PCacheStorageChild>::Read( |
293 | | const IPC::Message* aMsg, |
294 | | PickleIterator* aIter, |
295 | | mozilla::ipc::IProtocol* aActor, |
296 | | paramType* aVar) -> bool |
297 | 0 | { |
298 | 0 | mozilla::Maybe<mozilla::ipc::IProtocol*> actor = (aActor)->ReadActor(aMsg, aIter, true, "PCacheStorage", PCacheStorageMsgStart); |
299 | 0 | if ((actor).isNothing()) { |
300 | 0 | return false; |
301 | 0 | } |
302 | 0 | |
303 | 0 | (*(aVar)) = static_cast<mozilla::dom::cache::PCacheStorageChild*>((actor).value()); |
304 | 0 | return true; |
305 | 0 | } |
306 | | |
307 | | } // namespace ipc |
308 | | } // namespace mozilla |