Hi, Looks like v8-inspector APIs have changed between v8 verison 5.5 and v8 version 5.9. I am trying to port my changes to 5.9 similar to what node has done in their master or 8.x branch
-Harsha On Sat, Jun 17, 2017 at 3:11 AM, Zac Hansen <[email protected]> wrote: > did you ever figure this out? I'm working with very similar parts of v8 > right now and am quite interested in what you may have learned. > > Thanks. > > --Zac > > > On Wednesday, June 7, 2017 at 8:31:13 PM UTC-7, Zac Hansen wrote: >> >> Your understanding of this is either wrong or correct and way beyond my >> comprehension -- and I have no way of knowing which. >> >> Your function says: >> >> // This function can be reentered if there was an incoming message while >> // V8 was processing another inspector request (e.g. if the user is >> // evaluating a long-running JS code snippet). This can happen only at >> // specific points (e.g. the lines that call inspector_ methods) >> >> But how would you have the ability to run additional javascript code >> while javascript code (the long-running JS code snippet) is still running. >> Are you debugging across multiple isolates simultaneously? >> >> >> >> My code that works is very simple. It just sits in the pause loop until >> it gets a websocket message, processes that one message while not >> attempting to do anything else, then goes back into the pause loop. where >> it then looks for another message. For debugging a single isolate, I >> don't see any benefit to handling messages in a more complex order. I >> just let the websocket/socket library deal with queueing the messages as I >> never expect to get more in a fast sequence than I can handle in that >> manner. >> >> I'm really interested to know if the complexity of your code is to >> support a more advanced use case or if it's needless complexity potentially >> leading to your problem. >> >> >> On Wednesday, June 7, 2017 at 7:55:51 PM UTC-7, Harsha HS wrote: >>> >>> Hi, >>> >>> I am calling dispatchMessageFromFrontend at >>> https://github.com/hsharsha/v8inspector/blob/a8219beb1b69ae6 >>> cbec1c79274291a14910cc248/inspector_agent.cc#L680 >>> in DispatchMessages function. >>> Frontend is the message I receive from websocket. >>> >>> I am having an incoming_meesage_queue which queues the messages received >>> from websocket and calls dispatchProtocolmessage by dequeueing these >>> messages one after he other. >>> I collect the result from the backend/v8_inspector and put them in >>> outgoing_message_queue and this is transmitted on websocket whenever >>> sendProtocolNotificaiton or sendProtocolMessage function is called. >>> >>> I am using libuv for asyncIO and I think you are using boost for the >>> same. >>> >>> I truly appreciate your help. >>> >>> On Thursday, June 8, 2017 at 3:23:32 AM UTC+5:30, Zac Hansen wrote: >>>> >>>> Sorry if I'm bothering you or not helping, but... >>>> >>>> Where are you calling your dispatchMessageFromFrontend from? Maybe >>>> I'm searching poorly again, but I dont' see a call. Sending the message >>>> received from your websocket to that call is what, by my limited >>>> understanding, is what takes care of processing the messages from the >>>> debugger (is that what you're calling the frontend?). >>>> >>>> https://github.com/hsharsha/v8inspector/blob/a8219beb1b69ae6 >>>> cbec1c79274291a14910cc248/inspector_agent.cc#L338 >>>> >>>> >>>> In my code, when I receive a message from the websocket, I call that >>>> function with the raw contents from the websocket frame: >>>> >>>> https://github.com/xaxxon/v8toolkit/blob/master/src/debugger.cpp#L146 >>>> >>>> And then I don't to any PumpMessage functions during my pause loop. >>>> When I'm in the pause function, I just poll my websocket, which calls that >>>> code above when a frame is received, and all my debugging calls just >>>> magically work. >>>> >>>> Let me know if you want me to stop trying to help. >>>> >>>> On Wednesday, June 7, 2017 at 1:06:45 AM UTC-7, Harsha HS wrote: >>>>> >>>>> It does not work if I do not call PumpMessageLoop in the pause loop. >>>>> This is needed to push message from frontend to the backend. >>>>> If I comment this out, inspector will pause when hit on halt but does >>>>> not respond to any other front end messages. >>>>> >>>>> >>>>> >>>>> On Wednesday, June 7, 2017 at 1:21:11 PM UTC+5:30, Zac Hansen wrote: >>>>>> >>>>>> I'm not sure what the PumpMessageLoop call does, but have you tried >>>>>> it without? >>>>>> >>>>>> That sounds like it might start execution of code even though it is >>>>>> supposed to be paused. >>>>>> >>>>>> On Tuesday, June 6, 2017 at 11:11:20 PM UTC-7, Zac Hansen wrote: >>>>>>> >>>>>>> Hrmm, not sure what happened, I search now and I see this: >>>>>>> >>>>>>> https://github.com/hsharsha/v8inspector/blob/a8219beb1b69ae6 >>>>>>> cbec1c79274291a14910cc248/inspector_agent.cc#L308 >>>>>>> >>>>>>> On Tuesday, June 6, 2017 at 11:08:52 PM UTC-7, Zac Hansen wrote: >>>>>>>> >>>>>>>> I searched your code for runMessageLoopOnPause and didn't find an >>>>>>>> override in your subclass. I'm no expert, but the code that I have >>>>>>>> that >>>>>>>> works is: >>>>>>>> >>>>>>>> https://github.com/xaxxon/v8toolkit/blob/9770d167bc6c39ee731 >>>>>>>> fa10ff082267f250c53ab/include/debugger.h#L286 >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> virtual void runMessageLoopOnPause(int contextGroupId) override { >>>>>>>> this->paused = true; >>>>>>>> while (this->paused) { >>>>>>>> this->channel->run_one(); >>>>>>>> } >>>>>>>> std::cerr << fmt::format("exiting runMessageLoopOnPause") << >>>>>>>> std::endl; >>>>>>>> } Where run_one is what gives my websocket server a chance to deal >>>>>>>> with incoming chrome debug protocol messages. >>>>>>>> >>>>>>>> On Tuesday, June 6, 2017 at 10:46:29 PM UTC-7, Harsha HS wrote: >>>>>>>>> >>>>>>>>> Having trouble when those are hit. I am able to set breakpoints >>>>>>>>> I am processing messages in the pause loop. I can watch and >>>>>>>>> respond to getProperty methods when paused. >>>>>>>>> But only way to pause in my code is by hitting halt on the >>>>>>>>> dev-tools. >>>>>>>>> Any other action like step, will just continue the JS execution >>>>>>>>> and it wont hit breakpoints. Only way to pause again is to hit halt. >>>>>>>>> >>>>>>>>> Code is at https://github.com/hsharsha/v8inspector >>>>>>>>> It depends on libuv to interact with browser. >>>>>>>>> >>>>>>>>> Thanks, >>>>>>>>> -Harsha >>>>>>>>> >>>>>>>>> On Wednesday, June 7, 2017 at 11:09:57 AM UTC+5:30, Zac Hansen >>>>>>>>> wrote: >>>>>>>>>> >>>>>>>>>> Are you having trouble setting those or when those are hit? >>>>>>>>>> >>>>>>>>>> When they are hit, your code will go into the same callback as >>>>>>>>>> when you manually pause, from what I've seen. Are you processing >>>>>>>>>> messages >>>>>>>>>> while in the pause callback? >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> On Tuesday, June 6, 2017 at 10:27:24 AM UTC-7, Harsha HS wrote: >>>>>>>>>>> >>>>>>>>>>> Hi, >>>>>>>>>>> >>>>>>>>>>> runMessageLoopOnPause and quitMessageLoopOnPause seems to be >>>>>>>>>>> working correctly. When the debugger is paused using the halt icon >>>>>>>>>>> on >>>>>>>>>>> chrome-dev tools, runMessageLoopOnPause is called and it is just >>>>>>>>>>> pumping >>>>>>>>>>> messages to platform and when continued quitMessageLoopOnPause is >>>>>>>>>>> called >>>>>>>>>>> and the java script execution continues. >>>>>>>>>>> >>>>>>>>>>> I am facing issue with single step, break, step into or step >>>>>>>>>>> over functionality. Debugger is not paused when these methods are >>>>>>>>>>> hit. >>>>>>>>>>> It looks like a synchronization issue between inspector thread >>>>>>>>>>> and java script execution thread. >>>>>>>>>>> How to synchronize between JS execution and inspector protocol? >>>>>>>>>>> >>>>>>>>>>> Thanks, >>>>>>>>>>> -Harsha >>>>>>>>>>> >>>>>>>>>>> On Monday, May 29, 2017 at 10:42:33 AM UTC+5:30, Anoop R. S. >>>>>>>>>>> wrote: >>>>>>>>>>>> >>>>>>>>>>>> Hi Harsha, >>>>>>>>>>>> Is it setting the breakpoints by passing "method":"Debugger. >>>>>>>>>>>> setBreakpointByUrl" ? >>>>>>>>>>>> Seems like it is having problems on pausing: pausing at a >>>>>>>>>>>> breakpoint, pausing after singlestep operation. >>>>>>>>>>>> runMessageLoopOnPause function is called when debugger pauses >>>>>>>>>>>> (at a breakpoint, after step over etc) >>>>>>>>>>>> >>>>>>>>>>>> https://groups.google.com/forum/#!topic/v8-users/qmr92Cgagg4 >>>>>>>>>>>> >>>>>>>>>>>> Here is my call stack when pause happens after a step over. You >>>>>>>>>>>> can use it for debugging. >>>>>>>>>>>> >>>>>>>>>>>> >ChromeDbgServer.exe!V8SFWInspector::runMessageLoopOnPause(int >>>>>>>>>>>> contextGroupId) Line 18C++ >>>>>>>>>>>> v8.dll!v8_inspector::V8Debugger::handleProgramBreak(v8::Loca >>>>>>>>>>>> l<v8::Context> pausedContext, v8::Local<v8::Object> >>>>>>>>>>>> executionState, v8::Local<v8::Value> exception, >>>>>>>>>>>> v8::Local<v8::Array> >>>>>>>>>>>> hitBreakpointNumbers, bool isPromiseRejection, bool isUncaught) >>>>>>>>>>>> Line 519 >>>>>>>>>>>> C++ >>>>>>>>>>>> v8.dll!v8_inspector::V8Debugger::handleV8DebugEvent(const >>>>>>>>>>>> v8::DebugInterface::EventDetails & eventDetails) Line 620C++ >>>>>>>>>>>> v8.dll!v8_inspector::V8Debugger::v8DebugEventCallback(const >>>>>>>>>>>> v8::DebugInterface::EventDetails & eventDetails) Line 540C++ >>>>>>>>>>>> v8.dll!v8::internal::Debug::CallEventCallback(v8::DebugEvent >>>>>>>>>>>> event, v8::internal::Handle<v8::internal::Object> exec_state, >>>>>>>>>>>> v8::internal::Handle<v8::internal::Object> event_data, >>>>>>>>>>>> v8::Debug::ClientData * client_data) Line 1903C++ >>>>>>>>>>>> v8.dll!v8::internal::Debug::ProcessDebugEvent(v8::DebugEvent >>>>>>>>>>>> event, v8::internal::Handle<v8::internal::JSObject> >>>>>>>>>>>> event_data, bool auto_continue) Line 1880C++ >>>>>>>>>>>> >>>>>>>>>>>> v8.dll!v8::internal::Debug::OnDebugBreak(v8::internal::Handle<v8::internal::Object> >>>>>>>>>>>> break_points_hit, bool auto_continue) Line 1818C++ >>>>>>>>>>>> v8.dll!v8::internal::Debug::Break(v8::internal::JavaScriptFrame >>>>>>>>>>>> * frame) Line 573C++ >>>>>>>>>>>> >>>>>>>>>>>> v8.dll!v8::internal::__RT_impl_Runtime_DebugBreak(v8::internal::Arguments >>>>>>>>>>>> args, v8::internal::Isolate * isolate) Line 35C++ >>>>>>>>>>>> v8.dll!v8::internal::Runtime_DebugBreak(int args_length, >>>>>>>>>>>> v8::internal::Object * * args_object, v8::internal::Isolate * >>>>>>>>>>>> isolate) >>>>>>>>>>>> Line 25 + 0xde bytesC++ >>>>>>>>>>>> >>>>>>>>>>>> Hope I am not too late for the reply. >>>>>>>>>>>> >>>>>>>>>>>> regards, >>>>>>>>>>>> Anoop R. S. >>>>>>>>>>>> >>>>>>>>>>>> --From Mail >>>>>>>>>>>> >>>>>>>>>>>>> Hi Anoop, >>>>>>>>>>>>> >>>>>>>>>>>>> Thanks for your reply and very sorry for the delay in my >>>>>>>>>>>>> reply as I was on vacation and did not get a chance to work on the >>>>>>>>>>>>> inspector code. >>>>>>>>>>>>> >>>>>>>>>>>>> I fixed issue which was a silly mistake from my end as I was >>>>>>>>>>>>> allocating the agent variable on stack which go cleaned up once >>>>>>>>>>>>> the >>>>>>>>>>>>> function returned. >>>>>>>>>>>>> >>>>>>>>>>>>> Now I could establish connection with the chrome-dev tools >>>>>>>>>>>>> client and communicate with the debug server. >>>>>>>>>>>>> I am facing an issue here. >>>>>>>>>>>>> i) It is not breaking on the first statement, even though I >>>>>>>>>>>>> have wait implemented >>>>>>>>>>>>> ii) I can now stop the execution using halt from the >>>>>>>>>>>>> chrome-dev tools. But If I do single-step or step out, the >>>>>>>>>>>>> execution just >>>>>>>>>>>>> continues (work as continue instead of single step) and again I >>>>>>>>>>>>> have to >>>>>>>>>>>>> press halt on chrome-dev tools to break the execution. >>>>>>>>>>>>> >>>>>>>>>>>>> If you can take a look at github.com/hsharsha/v8inspector, >>>>>>>>>>>>> would appreciate greatly. >>>>>>>>>>>>> >>>>>>>>>>>>> Thanks, >>>>>>>>>>>>> -Harsha >>>>>>>>>>>>> >>>>>>>>>>>>> On Thu, May 18, 2017 at 1:35 PM, Anoop R. S. wrote: >>>>>>>>>>>>> >>>>>>>>>>>>>> Hi Harsha, >>>>>>>>>>>>>> We also developed a debugging framework for JS using V8 >>>>>>>>>>>>>> inspector. While doing that, in between we were also getting >>>>>>>>>>>>>> this error, >>>>>>>>>>>>>> but resolved it by debugging our code. >>>>>>>>>>>>>> I can send you the websocket messages that we are getting. >>>>>>>>>>>>>> Maybe that would help in some way. >>>>>>>>>>>>>> I haven't run your code provided at [ >>>>>>>>>>>>>> https://github.com/hsharsha/v8inspector]. Maybe if you need >>>>>>>>>>>>>> further help, I can check it. >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"id":1,"method":"Log.enable"} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"id":2,"method":"Log.startViolationsReport","params":{"conf >>>>>>>>>>>>>> ig":[{"name":"longTask","threshold":200},{"name":"longLayout >>>>>>>>>>>>>> ","threshold":30},{"name":"blockedEvent","threshold":100},{" >>>>>>>>>>>>>> name":"blockedParser","threshold":-1},{"name":"handler"," >>>>>>>>>>>>>> threshold":150},{"name":"recurringHandler","threshold":50}]}} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"id":3,"method":"Network.enable","params":{"maxTotalBufferS >>>>>>>>>>>>>> ize":10000000,"maxResourceBufferSize":5000000}} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"id":4,"method":"Page.enable"} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"id":5,"method":"Page.getResourceTree"} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"id":6,"method":"Runtime.enable"} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"id":7,"method":"Debugger.enable"} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"id":8,"method":"Debugger.setPauseOnExceptions","params":{" >>>>>>>>>>>>>> state":"none"}} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"id":9,"method":"Debugger.setAsyncCallStackDepth","params": >>>>>>>>>>>>>> {"maxDepth":0}} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"id":10,"method":"DOM.enable"} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"id":11,"method":"CSS.enable"} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"id":12,"method":"Target.setAutoAttach","params":{"autoAtta >>>>>>>>>>>>>> ch":true,"waitForDebuggerOnStart":true}} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"id":13,"method":"Profiler.enable"} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"id":14,"method":"Profiler.setSamplingInterval","params":{" >>>>>>>>>>>>>> interval":100}} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"id":15,"method":"ServiceWorker.enable"} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"error":{"code":-32601,"message":"'Log.enable' wasn't >>>>>>>>>>>>>> found"},"id":1} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"error":{"code":-32601,"message":"'Log.startViolationsReport' >>>>>>>>>>>>>> wasn't found"},"id":2} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"error":{"code":-32601,"message":"'Network.enable' wasn't >>>>>>>>>>>>>> found"},"id":3} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"error":{"code":-32601,"message":"'Page.enable' wasn't >>>>>>>>>>>>>> found"},"id":4} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"error":{"code":-32601,"message":"'Page.getResourceTree' >>>>>>>>>>>>>> wasn't found"},"id":5} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"method":"Runtime.executionContextCreated","params":{"conte >>>>>>>>>>>>>> xt":{"id":1,"origin":"","name":""}}} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"id":6,"result":{}} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"method":"Debugger.scriptParsed","params":{"scriptId":"22", >>>>>>>>>>>>>> "url":"my_Screen1","startLine":0,"startColumn":0,"endLine":1 >>>>>>>>>>>>>> 9,"endColumn":0,"executionContextId":1,"hash":"FF07566204EF7 >>>>>>>>>>>>>> A37E97781F777DD9282456E48B3","isLiveEdit":false,"sourceMapUR >>>>>>>>>>>>>> L":"","hasSourceURL":false}} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"id":22,"method":"Debugger.setBreakpointByUrl","params":{"l >>>>>>>>>>>>>> ineNumber":13,"url":"my_Screen1","columnNumber":39,"conditio >>>>>>>>>>>>>> n":""}} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"id":7,"result":{}} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"id":8,"result":{}} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"id":9,"result":{}} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"error":{"code":-32601,"message":"'DOM.enable' wasn't >>>>>>>>>>>>>> found"},"id":10} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"error":{"code":-32601,"message":"'CSS.enable' wasn't >>>>>>>>>>>>>> found"},"id":11} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"error":{"code":-32601,"message":"'Target.setAutoAttach' >>>>>>>>>>>>>> wasn't found"},"id":12} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"id":13,"result":{}} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"id":14,"result":{}} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"error":{"code":-32601,"message":"'ServiceWorker.enable' >>>>>>>>>>>>>> wasn't found"},"id":15} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"id":16,"result":{}} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"error":{"code":-32601,"message":"'Page.setAutoAttachToCreatedPages' >>>>>>>>>>>>>> wasn't found"},"id":17} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"error":{"code":-32601,"message":"'Emulation.setScriptExecutionDisabled' >>>>>>>>>>>>>> wasn't found"},"id":18} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"error":{"code":-32601,"message":"'Rendering.setShowViewportSizeOnResize' >>>>>>>>>>>>>> wasn't found"},"id":19} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"error":{"code":-32601,"message":"'Inspector.enable' wasn't >>>>>>>>>>>>>> found"},"id":20} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"id":21,"result":{}} >>>>>>>>>>>>>> >>>>>>>>>>>>>> {"id":22,"result":{"breakpointId":"my_Screen1:13:39","locati >>>>>>>>>>>>>> ons":[{"scriptId":"22","lineNumber":13,"columnNumber":39}]}} >>>>>>>>>>>>>> >>>>>>>>>>>>>> Please let me know if this is of any help for you. >>>>>>>>>>>>>> >>>>>>>>>>>>>> regards, >>>>>>>>>>>>>> Anoop R. S. >>>>>>>>>>>>>> >>>>>>>>>>>>>> On Monday, 8 May 2017 20:01:43 UTC+5:30, Harsha HS wrote: >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Hi, >>>>>>>>>>>>>>> I am trying to use chrome protocol with chrom-devtools in >>>>>>>>>>>>>>> front end. >>>>>>>>>>>>>>> I am not receiving any message from frontend after id:8 >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> message {"id":1,"method":"Runtime.enable"} >>>>>>>>>>>>>>> message {"id":2,"method":"Debugger.enable"} >>>>>>>>>>>>>>> message {"id":3,"method":"Debugger.set >>>>>>>>>>>>>>> PauseOnExceptions","params":{"state":"none"}} >>>>>>>>>>>>>>> message {"id":4,"method":"Debugger.set >>>>>>>>>>>>>>> AsyncCallStackDepth","params":{"maxDepth":0}} >>>>>>>>>>>>>>> message {"id":5,"method":"Profiler.enable"} >>>>>>>>>>>>>>> message {"id":6,"method":"Profiler.set >>>>>>>>>>>>>>> SamplingInterval","params":{"interval":100}} >>>>>>>>>>>>>>> message {"id":7,"method":"Debugger.set >>>>>>>>>>>>>>> BlackboxPatterns","params":{"patterns":[]}} >>>>>>>>>>>>>>> message {"id":8,"method":"Runtime.runIfWaitingForDebugger"} >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> For each of these messages, I am replying to frontend with >>>>>>>>>>>>>>> {id:xx, result:{}}. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Code is at https://github.com/hsharsha/v8inspector >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> -Harsha >>>>>>>>>>>>>>> >>>>>>>>>>>>>> … >>>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> On Thursday, 18 May 2017 13:35:15 UTC+5:30, Anoop R. S. wrote: >>>>>>>>>>>>> >>>>>>>>>>>>> Hi Harsha, >>>>>>>>>>>>> We also developed a debugging framework for JS using V8 >>>>>>>>>>>>> inspector. While doing that, in between we were also getting this >>>>>>>>>>>>> error, >>>>>>>>>>>>> but resolved it by debugging our code. >>>>>>>>>>>>> I can send you the websocket messages that we are getting. >>>>>>>>>>>>> Maybe that would help in some way. >>>>>>>>>>>>> I haven't run your code provided at [ >>>>>>>>>>>>> https://github.com/hsharsha/v8inspector]. Maybe if you need >>>>>>>>>>>>> further help, I can check it. >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> {"id":1,"method":"Log.enable"} >>>>>>>>>>>>> >>>>>>>>>>>>> {"id":2,"method":"Log.startViolationsReport","params":{"conf >>>>>>>>>>>>> ig":[{"name":"longTask","threshold":200},{"name":"longLayout >>>>>>>>>>>>> ","threshold":30},{"name":"blockedEvent","threshold":100},{" >>>>>>>>>>>>> name":"blockedParser","threshold":-1},{"name":"handler"," >>>>>>>>>>>>> threshold":150},{"name":"recurringHandler","threshold":50}]}} >>>>>>>>>>>>> >>>>>>>>>>>>> {"id":3,"method":"Network.enable","params":{"maxTotalBufferS >>>>>>>>>>>>> ize":10000000,"maxResourceBufferSize":5000000}} >>>>>>>>>>>>> >>>>>>>>>>>>> {"id":4,"method":"Page.enable"} >>>>>>>>>>>>> >>>>>>>>>>>>> {"id":5,"method":"Page.getResourceTree"} >>>>>>>>>>>>> >>>>>>>>>>>>> {"id":6,"method":"Runtime.enable"} >>>>>>>>>>>>> >>>>>>>>>>>>> {"id":7,"method":"Debugger.enable"} >>>>>>>>>>>>> >>>>>>>>>>>>> {"id":8,"method":"Debugger.setPauseOnExceptions","params":{" >>>>>>>>>>>>> state":"none"}} >>>>>>>>>>>>> >>>>>>>>>>>>> {"id":9,"method":"Debugger.setAsyncCallStackDepth","params": >>>>>>>>>>>>> {"maxDepth":0}} >>>>>>>>>>>>> >>>>>>>>>>>>> {"id":10,"method":"DOM.enable"} >>>>>>>>>>>>> >>>>>>>>>>>>> {"id":11,"method":"CSS.enable"} >>>>>>>>>>>>> >>>>>>>>>>>>> {"id":12,"method":"Target.setAutoAttach","params":{"autoAtta >>>>>>>>>>>>> ch":true,"waitForDebuggerOnStart":true}} >>>>>>>>>>>>> >>>>>>>>>>>>> {"id":13,"method":"Profiler.enable"} >>>>>>>>>>>>> >>>>>>>>>>>>> {"id":14,"method":"Profiler.setSamplingInterval","params":{" >>>>>>>>>>>>> interval":100}} >>>>>>>>>>>>> >>>>>>>>>>>>> {"id":15,"method":"ServiceWorker.enable"} >>>>>>>>>>>>> >>>>>>>>>>>>> {"error":{"code":-32601,"message":"'Log.enable' wasn't >>>>>>>>>>>>> found"},"id":1} >>>>>>>>>>>>> >>>>>>>>>>>>> {"error":{"code":-32601,"message":"'Log.startViolationsReport' >>>>>>>>>>>>> wasn't found"},"id":2} >>>>>>>>>>>>> >>>>>>>>>>>>> {"error":{"code":-32601,"message":"'Network.enable' wasn't >>>>>>>>>>>>> found"},"id":3} >>>>>>>>>>>>> >>>>>>>>>>>>> {"error":{"code":-32601,"message":"'Page.enable' wasn't >>>>>>>>>>>>> found"},"id":4} >>>>>>>>>>>>> >>>>>>>>>>>>> {"error":{"code":-32601,"message":"'Page.getResourceTree' >>>>>>>>>>>>> wasn't found"},"id":5} >>>>>>>>>>>>> >>>>>>>>>>>>> {"method":"Runtime.executionContextCreated","params":{"conte >>>>>>>>>>>>> xt":{"id":1,"origin":"","name":""}}} >>>>>>>>>>>>> >>>>>>>>>>>>> {"id":6,"result":{}} >>>>>>>>>>>>> >>>>>>>>>>>>> {"method":"D >>>>>>>>>>>>> >>>>>>>>>>>> -- > -- > v8-users mailing list > [email protected] > http://groups.google.com/group/v8-users > --- > You received this message because you are subscribed to a topic in the > Google Groups "v8-users" group. > To unsubscribe from this topic, visit https://groups.google.com/d/ > topic/v8-users/s_8D-VavUg4/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- -- 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. 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