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Side by Side Diff: src/inspector/V8ProfilerAgentImpl.h

Issue 2300823002: Revert of [inspector] Initial import of v8_inspector. (Closed)
Patch Set: Created 4 years, 3 months ago
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1 // Copyright 2015 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #ifndef V8_INSPECTOR_V8PROFILERAGENTIMPL_H_
6 #define V8_INSPECTOR_V8PROFILERAGENTIMPL_H_
7
8 #include "src/inspector/Allocator.h"
9 #include "src/inspector/protocol/Forward.h"
10 #include "src/inspector/protocol/Profiler.h"
11
12 #include <vector>
13
14 namespace v8 {
15 class CpuProfiler;
16 class Isolate;
17 }
18
19 namespace v8_inspector {
20
21 class V8InspectorSessionImpl;
22
23 using protocol::ErrorString;
24
25 class V8ProfilerAgentImpl : public protocol::Profiler::Backend {
26 V8_INSPECTOR_DISALLOW_COPY(V8ProfilerAgentImpl);
27 public:
28 V8ProfilerAgentImpl(V8InspectorSessionImpl*, protocol::FrontendChannel*, pro tocol::DictionaryValue* state);
29 ~V8ProfilerAgentImpl() override;
30
31 bool enabled() const { return m_enabled; }
32 void restore();
33
34 void enable(ErrorString*) override;
35 void disable(ErrorString*) override;
36 void setSamplingInterval(ErrorString*, int) override;
37 void start(ErrorString*) override;
38 void stop(ErrorString*, std::unique_ptr<protocol::Profiler::Profile>*) overr ide;
39
40 void consoleProfile(const String16& title);
41 void consoleProfileEnd(const String16& title);
42
43 private:
44 String16 nextProfileId();
45 v8::CpuProfiler* profiler();
46
47 void startProfiling(const String16& title);
48 std::unique_ptr<protocol::Profiler::Profile> stopProfiling(const String16& t itle, bool serialize);
49
50 bool isRecording() const;
51
52 V8InspectorSessionImpl* m_session;
53 v8::Isolate* m_isolate;
54 v8::CpuProfiler* m_profiler;
55 protocol::DictionaryValue* m_state;
56 protocol::Profiler::Frontend m_frontend;
57 bool m_enabled;
58 bool m_recordingCPUProfile;
59 class ProfileDescriptor;
60 std::vector<ProfileDescriptor> m_startedProfiles;
61 String16 m_frontendInitiatedProfileId;
62 };
63
64 } // namespace v8_inspector
65
66 #endif // V8_INSPECTOR_V8PROFILERAGENTIMPL_H_
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