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1 /* | |
2 * Copyright (c) 2010, Google Inc. All rights reserved. | |
3 * | |
4 * Redistribution and use in source and binary forms, with or without | |
5 * modification, are permitted provided that the following conditions are | |
6 * met: | |
7 * | |
8 * * Redistributions of source code must retain the above copyright | |
9 * notice, this list of conditions and the following disclaimer. | |
10 * * Redistributions in binary form must reproduce the above | |
11 * copyright notice, this list of conditions and the following disclaimer | |
12 * in the documentation and/or other materials provided with the | |
13 * distribution. | |
14 * * Neither the name of Google Inc. nor the names of its | |
15 * contributors may be used to endorse or promote products derived from | |
16 * this software without specific prior written permission. | |
17 * | |
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
29 */ | |
30 | |
31 #ifndef V8_INSPECTOR_JAVASCRIPTCALLFRAME_H_ | |
32 #define V8_INSPECTOR_JAVASCRIPTCALLFRAME_H_ | |
33 | |
34 #include "src/inspector/Allocator.h" | |
35 #include "src/inspector/ProtocolPlatform.h" | |
36 | |
37 #include <v8.h> | |
38 #include <vector> | |
39 | |
40 namespace v8_inspector { | |
41 | |
42 class JavaScriptCallFrame { | |
43 V8_INSPECTOR_DISALLOW_COPY(JavaScriptCallFrame); | |
44 public: | |
45 static std::unique_ptr<JavaScriptCallFrame> create(v8::Local<v8::Context> de
buggerContext, v8::Local<v8::Object> callFrame) | |
46 { | |
47 return wrapUnique(new JavaScriptCallFrame(debuggerContext, callFrame)); | |
48 } | |
49 ~JavaScriptCallFrame(); | |
50 | |
51 int sourceID() const; | |
52 int line() const; | |
53 int column() const; | |
54 int contextId() const; | |
55 | |
56 bool isAtReturn() const; | |
57 v8::Local<v8::Object> details() const; | |
58 | |
59 v8::MaybeLocal<v8::Value> evaluate(v8::Local<v8::Value> expression); | |
60 v8::MaybeLocal<v8::Value> restart(); | |
61 v8::MaybeLocal<v8::Value> setVariableValue(int scopeNumber, v8::Local<v8::Va
lue> variableName, v8::Local<v8::Value> newValue); | |
62 private: | |
63 JavaScriptCallFrame(v8::Local<v8::Context> debuggerContext, v8::Local<v8::Ob
ject> callFrame); | |
64 | |
65 int callV8FunctionReturnInt(const char* name) const; | |
66 | |
67 v8::Isolate* m_isolate; | |
68 v8::Global<v8::Context> m_debuggerContext; | |
69 v8::Global<v8::Object> m_callFrame; | |
70 }; | |
71 | |
72 using JavaScriptCallFrames = std::vector<std::unique_ptr<JavaScriptCallFrame>>; | |
73 | |
74 } // namespace v8_inspector | |
75 | |
76 #endif // V8_INSPECTOR_JAVASCRIPTCALLFRAME_H_ | |
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