OLD | NEW |
1 // Copyright 2017 The Chromium Authors. All rights reserved. | 1 // Copyright 2017 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef SERVICES_RESOURCE_COORDINATOR_MEMORY_COORDINATOR_COORDINATOR_IMPL_H_ | 5 #ifndef SERVICES_RESOURCE_COORDINATOR_MEMORY_COORDINATOR_COORDINATOR_IMPL_H_ |
6 #define SERVICES_RESOURCE_COORDINATOR_MEMORY_COORDINATOR_COORDINATOR_IMPL_H_ | 6 #define SERVICES_RESOURCE_COORDINATOR_MEMORY_COORDINATOR_COORDINATOR_IMPL_H_ |
7 | 7 |
8 #include <list> | 8 #include <list> |
| 9 #include <map> |
9 #include <set> | 10 #include <set> |
10 #include <unordered_map> | |
11 | 11 |
12 #include "base/memory/ref_counted.h" | 12 #include "base/memory/ref_counted.h" |
13 #include "base/threading/thread_checker.h" | 13 #include "base/threading/thread_checker.h" |
14 #include "base/trace_event/memory_dump_request_args.h" | 14 #include "base/trace_event/memory_dump_request_args.h" |
15 #include "mojo/public/cpp/bindings/binding.h" | 15 #include "mojo/public/cpp/bindings/binding.h" |
16 #include "mojo/public/cpp/bindings/binding_set.h" | 16 #include "mojo/public/cpp/bindings/binding_set.h" |
17 #include "services/resource_coordinator/public/cpp/memory/coordinator.h" | 17 #include "services/resource_coordinator/public/cpp/memory/coordinator.h" |
18 #include "services/resource_coordinator/public/interfaces/memory/memory_instrume
ntation.mojom.h" | 18 #include "services/resource_coordinator/public/interfaces/memory/memory_instrume
ntation.mojom.h" |
19 | 19 |
20 namespace memory_instrumentation { | 20 namespace memory_instrumentation { |
(...skipping 17 matching lines...) Expand all Loading... |
38 private: | 38 private: |
39 friend std::default_delete<CoordinatorImpl>; // For testing | 39 friend std::default_delete<CoordinatorImpl>; // For testing |
40 friend class CoordinatorImplTest; // For testing | 40 friend class CoordinatorImplTest; // For testing |
41 | 41 |
42 struct QueuedMemoryDumpRequest { | 42 struct QueuedMemoryDumpRequest { |
43 QueuedMemoryDumpRequest(const base::trace_event::MemoryDumpRequestArgs args, | 43 QueuedMemoryDumpRequest(const base::trace_event::MemoryDumpRequestArgs args, |
44 const RequestGlobalMemoryDumpCallback callback); | 44 const RequestGlobalMemoryDumpCallback callback); |
45 ~QueuedMemoryDumpRequest(); | 45 ~QueuedMemoryDumpRequest(); |
46 const base::trace_event::MemoryDumpRequestArgs args; | 46 const base::trace_event::MemoryDumpRequestArgs args; |
47 const RequestGlobalMemoryDumpCallback callback; | 47 const RequestGlobalMemoryDumpCallback callback; |
| 48 |
| 49 // Collects the data received from OnProcessMemoryDumpResponse(). |
| 50 std::vector<mojom::ProcessMemoryDumpPtr> process_memory_dumps; |
48 }; | 51 }; |
49 | 52 |
50 ~CoordinatorImpl() override; | 53 ~CoordinatorImpl() override; |
51 | 54 |
52 // mojom::Coordinator | 55 // mojom::Coordinator |
53 void RegisterProcessLocalDumpManager( | 56 void RegisterProcessLocalDumpManager( |
54 mojom::ProcessLocalDumpManagerPtr process_manager) override; | 57 mojom::ProcessLocalDumpManagerPtr process_manager) override; |
55 | 58 |
56 // Broadcasts a dump request to all the process-local managers registered and | 59 // Broadcasts a dump request to all the process-local managers registered and |
57 // notifies when all of them have completed, or the global dump attempt | 60 // notifies when all of them have completed, or the global dump attempt |
58 // failed. This is in the mojom::Coordinator interface. | 61 // failed. This is in the mojom::Coordinator interface. |
59 void RequestGlobalMemoryDump( | 62 void RequestGlobalMemoryDump( |
60 const base::trace_event::MemoryDumpRequestArgs& args, | 63 const base::trace_event::MemoryDumpRequestArgs& args, |
61 const RequestGlobalMemoryDumpCallback& callback) override; | 64 const RequestGlobalMemoryDumpCallback& callback) override; |
62 | 65 |
63 // Called when a process-local manager gets disconnected. | 66 // Called when a process-local manager gets disconnected. |
64 void UnregisterProcessLocalDumpManager( | 67 void UnregisterProcessLocalDumpManager( |
65 mojom::ProcessLocalDumpManager* process_manager); | 68 mojom::ProcessLocalDumpManager* process_manager); |
66 | 69 |
67 // Callback of RequestProcessMemoryDump. | 70 // Callback of RequestProcessMemoryDump. |
68 void OnProcessMemoryDumpResponse( | 71 void OnProcessMemoryDumpResponse( |
69 mojom::ProcessLocalDumpManager* process_manager, | 72 mojom::ProcessLocalDumpManager* process_manager, |
70 uint64_t dump_guid, | 73 uint64_t dump_guid, |
71 bool success, | 74 bool success, |
72 const base::Optional<base::trace_event::MemoryDumpCallbackResult>& | 75 mojom::ProcessMemoryDumpPtr process_memory_dump); |
73 result); | |
74 | 76 |
75 void PerformNextQueuedGlobalMemoryDump(); | 77 void PerformNextQueuedGlobalMemoryDump(); |
76 void FinalizeGlobalMemoryDumpIfAllManagersReplied(); | 78 void FinalizeGlobalMemoryDumpIfAllManagersReplied(); |
77 | 79 |
78 mojo::BindingSet<mojom::Coordinator> bindings_; | 80 mojo::BindingSet<mojom::Coordinator> bindings_; |
79 | 81 |
80 // Registered ProcessLocalDumpManagers. | 82 // Registered ProcessLocalDumpManagers. |
81 std::unordered_map<mojom::ProcessLocalDumpManager*, | 83 std::map<mojom::ProcessLocalDumpManager*, mojom::ProcessLocalDumpManagerPtr> |
82 mojom::ProcessLocalDumpManagerPtr> | |
83 process_managers_; | 84 process_managers_; |
84 | 85 |
85 // Pending process managers for RequestGlobalMemoryDump. | 86 // Pending process managers for RequestGlobalMemoryDump. |
86 std::set<mojom::ProcessLocalDumpManager*> pending_process_managers_; | 87 std::set<mojom::ProcessLocalDumpManager*> pending_process_managers_; |
87 int failed_memory_dump_count_; | 88 int failed_memory_dump_count_; |
88 std::list<QueuedMemoryDumpRequest> queued_memory_dump_requests_; | 89 std::list<QueuedMemoryDumpRequest> queued_memory_dump_requests_; |
89 | 90 |
90 const bool initialize_memory_dump_manager_; | 91 const bool initialize_memory_dump_manager_; |
91 | 92 |
92 base::ThreadChecker thread_checker_; | 93 base::ThreadChecker thread_checker_; |
93 | 94 |
94 DISALLOW_COPY_AND_ASSIGN(CoordinatorImpl); | 95 DISALLOW_COPY_AND_ASSIGN(CoordinatorImpl); |
95 }; | 96 }; |
96 | 97 |
97 } // namespace memory_instrumentation | 98 } // namespace memory_instrumentation |
98 #endif // SERVICES_RESOURCE_COORDINATOR_MEMORY_COORDINATOR_COORDINATOR_IMPL_H_ | 99 #endif // SERVICES_RESOURCE_COORDINATOR_MEMORY_COORDINATOR_COORDINATOR_IMPL_H_ |
OLD | NEW |