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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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