[DevTools] filter any messages from previous session in DevToolsAgentHostImpl

third_party/WebKit/Source/web/WebEmbeddedWorkerImpl.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 139 matching lines @@
         // terminate during waiting for debugger.
         ASSERT(m_workerStartData.waitForDebuggerMode == WebEmbeddedWorkerStartData::WaitForDebugger);
         // This deletes 'this'.
         m_workerContextClient->workerContextFailedToStart();
         return;
     }
     m_workerThread->terminate();
     m_workerInspectorProxy->workerThreadTerminated();
 }
 
-void WebEmbeddedWorkerImpl::attachDevTools(const WebString& hostId)
+void WebEmbeddedWorkerImpl::attachDevTools(const WebString& hostId, int sessionId)
 {
     WebDevToolsAgent* devtoolsAgent = m_mainFrame->devToolsAgent();
     if (devtoolsAgent)
-        devtoolsAgent->attach(hostId);
+        devtoolsAgent->attach(hostId, sessionId);
 }
 
-void WebEmbeddedWorkerImpl::reattachDevTools(const WebString& hostId, const WebString& savedState)
+void WebEmbeddedWorkerImpl::reattachDevTools(const WebString& hostId, int sessionId, const WebString& savedState)
 {
     WebDevToolsAgent* devtoolsAgent = m_mainFrame->devToolsAgent();
     if (devtoolsAgent)
-        devtoolsAgent->reattach(hostId, savedState);
+        devtoolsAgent->reattach(hostId, sessionId, savedState);
     resumeStartup();
 }
 
 void WebEmbeddedWorkerImpl::detachDevTools()
 {
     WebDevToolsAgent* devtoolsAgent = m_mainFrame->devToolsAgent();
     if (devtoolsAgent)
         devtoolsAgent->detach();
 }
 
-void WebEmbeddedWorkerImpl::dispatchDevToolsMessage(const WebString& message)
+void WebEmbeddedWorkerImpl::dispatchDevToolsMessage(int sessionId, const WebString& message)
 {
     if (m_askedToTerminate)
         return;
     WebDevToolsAgent* devtoolsAgent = m_mainFrame->devToolsAgent();
     if (devtoolsAgent)
-        devtoolsAgent->dispatchOnInspectorBackend(message);
+        devtoolsAgent->dispatchOnInspectorBackend(sessionId, message);
 }
 
 void WebEmbeddedWorkerImpl::postMessageToPageInspector(const String& message)
 {
     WorkerInspectorProxy::PageInspector* pageInspector = m_workerInspectorProxy->pageInspector();
     if (!pageInspector)
         return;
     pageInspector->dispatchMessageFromWorker(message);
 }
 
@@ skipping 79 matching lines @@
     m_mainScriptLoader->loadAsynchronously(
         *m_mainFrame->frame()->document(),
         m_workerStartData.scriptURL,
         DenyCrossOriginRequests,
         nullptr,
         bind(&WebEmbeddedWorkerImpl::onScriptLoaderFinished, this));
     // Do nothing here since onScriptLoaderFinished() might have been already
     // invoked and |this| might have been deleted at this point.
 }
 
-void WebEmbeddedWorkerImpl::sendProtocolMessage(int callId, const WebString& message, const WebString& state)
+void WebEmbeddedWorkerImpl::sendProtocolMessage(int sessionId, int callId, const WebString& message, const WebString& state)
 {
-    m_workerContextClient->sendDevToolsMessage(callId, message, state);
+    m_workerContextClient->sendDevToolsMessage(sessionId, callId, message, state);
 }
 
 void WebEmbeddedWorkerImpl::resumeStartup()
 {
     WaitingForDebuggerState waitingForDebuggerState = m_waitingForDebuggerState;
     m_waitingForDebuggerState = NotWaitingForDebugger;
     if (waitingForDebuggerState == WaitingForDebuggerBeforeLoadingScript)
         loadShadowPage();
     else if (waitingForDebuggerState == WaitingForDebuggerAfterScriptLoaded)
         startWorkerThread();
@@ skipping 57 matching lines @@
     m_mainScriptLoader.clear();
 
     m_workerGlobalScopeProxy = ServiceWorkerGlobalScopeProxy::create(*this, *document, *m_workerContextClient);
     m_loaderProxy = WorkerLoaderProxy::create(this);
     m_workerThread = ServiceWorkerThread::create(m_loaderProxy, *m_workerGlobalScopeProxy);
     m_workerThread->start(startupData.release());
     m_workerInspectorProxy->workerThreadCreated(document, m_workerThread.get(), scriptURL);
 }
 
 } // namespace blink