1/* 2 * Copyright (C) 2014 Apple Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#include "config.h" 27#include "JSGlobalObjectRuntimeAgent.h" 28 29#if ENABLE(INSPECTOR) 30 31#include "InjectedScript.h" 32#include "InjectedScriptManager.h" 33#include "JSGlobalObject.h" 34 35using namespace JSC; 36 37namespace Inspector { 38 39JSGlobalObjectRuntimeAgent::JSGlobalObjectRuntimeAgent(InjectedScriptManager* injectedScriptManager, JSGlobalObject& globalObject) 40 : InspectorRuntimeAgent(injectedScriptManager) 41 , m_globalObject(globalObject) 42{ 43} 44 45void JSGlobalObjectRuntimeAgent::didCreateFrontendAndBackend(InspectorFrontendChannel* frontendChannel, InspectorBackendDispatcher* backendDispatcher) 46{ 47 m_frontendDispatcher = std::make_unique<InspectorRuntimeFrontendDispatcher>(frontendChannel); 48 m_backendDispatcher = InspectorRuntimeBackendDispatcher::create(backendDispatcher, this); 49} 50 51void JSGlobalObjectRuntimeAgent::willDestroyFrontendAndBackend(InspectorDisconnectReason) 52{ 53 m_frontendDispatcher = nullptr; 54 m_backendDispatcher.clear(); 55} 56 57VM& JSGlobalObjectRuntimeAgent::globalVM() 58{ 59 return m_globalObject.vm(); 60} 61 62InjectedScript JSGlobalObjectRuntimeAgent::injectedScriptForEval(ErrorString* errorString, const int* executionContextId) 63{ 64 ASSERT_UNUSED(executionContextId, !executionContextId); 65 66 JSC::ExecState* scriptState = m_globalObject.globalExec(); 67 InjectedScript injectedScript = injectedScriptManager()->injectedScriptFor(scriptState); 68 if (injectedScript.hasNoValue()) 69 *errorString = ASCIILiteral("Internal error: main world execution context not found."); 70 71 return injectedScript; 72} 73 74} // namespace Inspector 75 76#endif // ENABLE(INSPECTOR) 77