Line data    Source code

       1             : // Copyright 2016 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_INSPECTED_CONTEXT_H_
       6             : #define V8_INSPECTOR_INSPECTED_CONTEXT_H_
       7             : 
       8             : #include <unordered_map>
       9             : #include <unordered_set>
      10             : 
      11             : #include "src/base/macros.h"
      12             : #include "src/debug/debug-interface.h"
      13             : #include "src/inspector/string-16.h"
      14             : 
      15             : #include "include/v8.h"
      16             : 
      17             : namespace v8_inspector {
      18             : 
      19             : class InjectedScript;
      20             : class InjectedScriptHost;
      21             : class V8ContextInfo;
      22             : class V8InspectorImpl;
      23             : 
      24             : enum class V8InternalValueType { kNone, kEntry, kScope, kScopeList };
      25             : 
      26             : class InspectedContext {
      27             :  public:
      28             :   ~InspectedContext();
      29             : 
      30             :   static int contextId(v8::Local<v8::Context>);
      31             : 
      32             :   v8::Local<v8::Context> context() const;
      33             :   int contextId() const { return m_contextId; }
      34             :   int contextGroupId() const { return m_contextGroupId; }
      35         765 :   String16 origin() const { return m_origin; }
      36         715 :   String16 humanReadableName() const { return m_humanReadableName; }
      37       61138 :   String16 auxData() const { return m_auxData; }
      38             : 
      39             :   bool isReported(int sessionId) const;
      40             :   void setReported(int sessionId, bool reported);
      41             : 
      42             :   v8::Isolate* isolate() const;
      43             :   V8InspectorImpl* inspector() const { return m_inspector; }
      44             : 
      45             :   InjectedScript* getInjectedScript(int sessionId);
      46             :   InjectedScript* createInjectedScript(int sessionId);
      47             :   void discardInjectedScript(int sessionId);
      48             : 
      49             :   bool addInternalObject(v8::Local<v8::Object> object,
      50             :                          V8InternalValueType type);
      51             :   V8InternalValueType getInternalType(v8::Local<v8::Object> object);
      52             : 
      53             :  private:
      54             :   friend class V8InspectorImpl;
      55             :   InspectedContext(V8InspectorImpl*, const V8ContextInfo&, int contextId);
      56             : 
      57             :   class WeakCallbackData;
      58             : 
      59             :   V8InspectorImpl* m_inspector;
      60             :   v8::Global<v8::Context> m_context;
      61             :   int m_contextId;
      62             :   int m_contextGroupId;
      63             :   const String16 m_origin;
      64             :   const String16 m_humanReadableName;
      65             :   const String16 m_auxData;
      66             :   std::unordered_set<int> m_reportedSessionIds;
      67             :   std::unordered_map<int, std::unique_ptr<InjectedScript>> m_injectedScripts;
      68             :   WeakCallbackData* m_weakCallbackData;
      69             :   v8::Global<v8::debug::WeakMap> m_internalObjects;
      70             : 
      71             :   DISALLOW_COPY_AND_ASSIGN(InspectedContext);
      72             : };
      73             : 
      74             : }  // namespace v8_inspector
      75             : 
      76             : #endif  // V8_INSPECTOR_INSPECTED_CONTEXT_H_