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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_PUBLIC_CPP_MEMORY_PROCESS_LOCAL_DUMP_MANAG
ER_IMPL_H_ | 5 #ifndef SERVICES_RESOURCE_COORDINATOR_PUBLIC_CPP_MEMORY_PROCESS_LOCAL_DUMP_MANAG
ER_IMPL_H_ |
6 #define SERVICES_RESOURCE_COORDINATOR_PUBLIC_CPP_MEMORY_PROCESS_LOCAL_DUMP_MANAG
ER_IMPL_H_ | 6 #define SERVICES_RESOURCE_COORDINATOR_PUBLIC_CPP_MEMORY_PROCESS_LOCAL_DUMP_MANAG
ER_IMPL_H_ |
7 | 7 |
8 #include "base/compiler_specific.h" | 8 #include "base/compiler_specific.h" |
9 #include "base/single_thread_task_runner.h" | 9 #include "base/single_thread_task_runner.h" |
10 #include "base/synchronization/lock.h" | 10 #include "base/synchronization/lock.h" |
11 #include "base/trace_event/memory_dump_manager.h" | 11 #include "base/trace_event/memory_dump_manager.h" |
12 #include "base/trace_event/memory_dump_request_args.h" | 12 #include "base/trace_event/memory_dump_request_args.h" |
13 #include "mojo/public/cpp/bindings/binding.h" | 13 #include "mojo/public/cpp/bindings/binding.h" |
14 #include "services/resource_coordinator/public/cpp/memory/coordinator.h" | 14 #include "services/resource_coordinator/public/cpp/memory/coordinator.h" |
15 #include "services/resource_coordinator/public/cpp/memory/memory_export.h" | 15 #include "services/resource_coordinator/public/cpp/resource_coordinator_export.h
" |
16 #include "services/resource_coordinator/public/interfaces/memory/memory_instrume
ntation.mojom.h" | 16 #include "services/resource_coordinator/public/interfaces/memory/memory_instrume
ntation.mojom.h" |
17 #include "services/service_manager/public/cpp/connector.h" | 17 #include "services/service_manager/public/cpp/connector.h" |
18 | 18 |
19 namespace memory_instrumentation { | 19 namespace memory_instrumentation { |
20 | 20 |
21 // This is the bridge between MemoryDumpManager and the Coordinator service. | 21 // This is the bridge between MemoryDumpManager and the Coordinator service. |
22 // This indirection is needed to avoid a dependency from //base, where | 22 // This indirection is needed to avoid a dependency from //base, where |
23 // MemoryDumpManager lives, to //services, where the Coordinator service lives. | 23 // MemoryDumpManager lives, to //services, where the Coordinator service lives. |
24 // | 24 // |
25 // This cannot just be implemented by the Coordinator service, because there is | 25 // This cannot just be implemented by the Coordinator service, because there is |
26 // no Coordinator service in child processes. So, in a child process, the | 26 // no Coordinator service in child processes. So, in a child process, the |
27 // local dump manager remotely connects to the Coordinator service. In the | 27 // local dump manager remotely connects to the Coordinator service. In the |
28 // browser process, it locally connects to the Coordinator service. | 28 // browser process, it locally connects to the Coordinator service. |
29 class SERVICES_RESOURCE_COORDINATOR_PUBLIC_CPP_MEMORY_EXPORT | 29 class SERVICES_RESOURCE_COORDINATOR_PUBLIC_CPP_EXPORT |
30 ProcessLocalDumpManagerImpl | 30 ProcessLocalDumpManagerImpl |
31 : public NON_EXPORTED_BASE(mojom::ProcessLocalDumpManager) { | 31 : public NON_EXPORTED_BASE(mojom::ProcessLocalDumpManager) { |
32 public: | 32 public: |
33 class SERVICES_RESOURCE_COORDINATOR_PUBLIC_CPP_MEMORY_EXPORT Config { | 33 class SERVICES_RESOURCE_COORDINATOR_PUBLIC_CPP_EXPORT Config { |
34 public: | 34 public: |
35 Config(service_manager::Connector* connector, | 35 Config(service_manager::Connector* connector, |
36 const std::string& service_name) | 36 const std::string& service_name) |
37 : connector_(connector), | 37 : connector_(connector), |
38 service_name_(service_name), | 38 service_name_(service_name), |
39 coordinator_(nullptr) {} | 39 coordinator_(nullptr) {} |
40 Config(Coordinator* coordinator) | 40 Config(Coordinator* coordinator) |
41 : connector_(nullptr), coordinator_(coordinator) {} | 41 : connector_(nullptr), coordinator_(coordinator) {} |
42 ~Config(); | 42 ~Config(); |
43 | 43 |
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90 uint64_t pending_memory_dump_guid_; | 90 uint64_t pending_memory_dump_guid_; |
91 | 91 |
92 base::Lock pending_memory_dump_guid_lock_; | 92 base::Lock pending_memory_dump_guid_lock_; |
93 | 93 |
94 DISALLOW_COPY_AND_ASSIGN(ProcessLocalDumpManagerImpl); | 94 DISALLOW_COPY_AND_ASSIGN(ProcessLocalDumpManagerImpl); |
95 }; | 95 }; |
96 | 96 |
97 } // namespace memory_instrumentation | 97 } // namespace memory_instrumentation |
98 | 98 |
99 #endif // SERVICES_RESOURCE_COORDINATOR_PUBLIC_CPP_MEMORY_PROCESS_LOCAL_DUMP_MA
NAGER_IMPL_H_ | 99 #endif // SERVICES_RESOURCE_COORDINATOR_PUBLIC_CPP_MEMORY_PROCESS_LOCAL_DUMP_MA
NAGER_IMPL_H_ |
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