Just went to this link: https://chromium.googlesource.com/v8/v8/+/master/docs/debugger_protocol.md
and found that "*The message based API is no longer maintained.*" Does that mean that users (or embedders) should no longer use the message based API since it is no longer supported? On Thursday, October 30, 2014 at 5:29:13 AM UTC-7, Ben Noordhuis wrote: > > On Thu, Oct 30, 2014 at 12:08 AM, Mark Tarrabain <[email protected] > <javascript:>> wrote: > > Somebody, please help! > > > > lineprocessor.cc, which is referred to by the wiki at > > https://code.google.com/p/v8/wiki/AddDebuggerSupport, doesn't seem to > > contain any references at all to the v8::Debug class. The wiki itself > > refers to using the function v8::Debug::EnableAgent, but this function > does > > not seem to exist in the declaration of v8::Debug. I'm finding myself > so > > completely lost that I don't even have the words for it. > > > > Can anyone please point me in the direction of either an explanation > that is > > reflective of how the code actually exists today, or else examples of > how to > > use the debugger facilities in v8? > > The basic mode of operation is where you feed the debugger commands > with v8::Debug::SendCommand(). The protocol is described here: > https://code.google.com/p/v8/wiki/DebuggerProtocol > > v8::Debug::SendCommand() is thread-safe (you can call it from a > different thread than the one executing JS) but not async signal-safe > (you can't call it from a signal handler.) > > You can interrupt a running script by calling v8::Debug::DebugBreak() > from another thread. It's de facto async signal-safe if, perhaps, not > de jure; that is, I don't know whether V8 guarantees that it's async > signal-safe but the current implementation is. > > You can do more advanced things programmatically with > v8::Debug::SetDebugEventListener() and v8::Debug::SetMessageHandler(). > See test/cctest/test-debug.cc for more details. > > V8 used to have an embedded debug agent that created a TCP listen > socket for clients to connect to. That was removed recently, you have > to implement your own now. > -- -- v8-users mailing list [email protected] http://groups.google.com/group/v8-users --- You received this message because you are subscribed to the Google Groups "v8-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
