v8::CodeEventHandler Class Reference

#include <v8-profiler.h>

Collaboration diagram for v8::CodeEventHandler:

Public Member Functions
	CodeEventHandler (Isolate *isolate)
virtual	~CodeEventHandler ()
virtual void	Handle (CodeEvent *code_event)=0
void	Enable ()
void	Disable ()

Private Member Functions
	CodeEventHandler ()
	CodeEventHandler (const CodeEventHandler &)
CodeEventHandler &	operator= (const CodeEventHandler &)

Private Attributes
void *	internal_listener_

Detailed Description

Interface to listen to code creation and code relocation events.

Definition at line 1309 of file v8-profiler.h.

Constructor & Destructor Documentation

CodeEventHandler() [1/3]

v8::CodeEventHandler::CodeEventHandler ( Isolate * isolate )

explicit

Creates a new listener for the |isolate|. The isolate must be initialized. The listener object must be disposed after use by calling |Dispose| method. Multiple listeners can be created for the same isolate.

Definition at line 11561 of file api.cc.

~CodeEventHandler()

v8::CodeEventHandler::~CodeEventHandler ( )

virtual

Definition at line 11566 of file api.cc.

CodeEventHandler() [2/3]

v8::CodeEventHandler::CodeEventHandler ( )

private

CodeEventHandler() [3/3]

v8::CodeEventHandler::CodeEventHandler ( const CodeEventHandler & )

private

Member Function Documentation

Disable()

void v8::CodeEventHandler::Disable

(

)

Call Disable() to stop listening to code creation and code relocation events.

Definition at line 11575 of file api.cc.

Enable()

void v8::CodeEventHandler::Enable

(

)

Call Enable() to starts listening to code creation and code relocation events. These events will be handled by Handle().

Definition at line 11570 of file api.cc.

Handle()

virtual void v8::CodeEventHandler::Handle ( CodeEvent * code_event )

pure virtual

Handle is called every time a code object is created or moved. Information about each code event will be available through the code_event parameter.

When the CodeEventType is kRelocationType, the code for this CodeEvent has moved from GetPreviousCodeStartAddress() to GetCodeStartAddress().

Here is the caller graph for this function:

operator=()

CodeEventHandler & v8::CodeEventHandler::operator= ( const CodeEventHandler & )

private

Member Data Documentation

internal_listener_

void* v8::CodeEventHandler::internal_listener_

private

Definition at line 1345 of file v8-profiler.h.

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The documentation for this class was generated from the following files:

• include/v8-profiler.h
• src/api/api.cc