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// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef V8Debugger_h
#define V8Debugger_h
#include "core/CoreExport.h"
#include "core/InspectorTypeBuilder.h"
#include "wtf/FastAllocBase.h"
#include "wtf/Forward.h"
#include "wtf/PassOwnPtr.h"
#include <v8-debug.h>
#include <v8.h>
namespace blink {
class JavaScriptCallFrame;
class V8DebuggerClient;
struct ScriptBreakpoint;
class CORE_EXPORT V8Debugger {
WTF_MAKE_FAST_ALLOCATED(V8Debugger);
public:
static PassOwnPtr<V8Debugger> create(v8::Isolate*, V8DebuggerClient*);
virtual ~V8Debugger() { }
virtual bool enabled() const = 0;
// Each v8::Context is a part of a group. The group id is used to find approapriate
// V8DebuggerAgent to notify about events in the context.
// |contextGroupId| must be non-0.
static void setContextDebugData(v8::Local<v8::Context>, const String& type, int contextGroupId);
enum PauseOnExceptionsState {
DontPauseOnExceptions,
PauseOnAllExceptions,
PauseOnUncaughtExceptions
};
virtual PauseOnExceptionsState pauseOnExceptionsState() = 0;
virtual void setPauseOnExceptionsState(PauseOnExceptionsState) = 0;
// TODO: remove these methods once runtime agent is part of the implementation.
virtual void setPauseOnNextStatement(bool) = 0;
virtual bool pausingOnNextStatement() = 0;
// TODO: these methods will not be public once InjectedScriptHost is in the implementation.
virtual v8::MaybeLocal<v8::Value> functionScopes(v8::Local<v8::Function>) = 0;
virtual v8::Local<v8::Value> generatorObjectDetails(v8::Local<v8::Object>&) = 0;
virtual v8::Local<v8::Value> collectionEntries(v8::Local<v8::Object>&) = 0;
virtual v8::MaybeLocal<v8::Value> setFunctionVariableValue(v8::Local<v8::Value> functionValue, int scopeNumber, const String& variableName, v8::Local<v8::Value> newValue) = 0;
};
} // namespace blink
#endif // V8Debugger_h
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