| /* |
| * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. |
| * Copyright (C) 2008 Matt Lilek <webkit@mattlilek.com> |
| * Copyright (C) 2010-2011 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: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of |
| * its contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
| * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "config.h" |
| #include "InjectedScriptManager.h" |
| |
| #if ENABLE(INSPECTOR) |
| |
| #include "InjectedScript.h" |
| #include "InjectedScriptHost.h" |
| #include "InjectedScriptSource.h" |
| #include "InspectorValues.h" |
| #include <wtf/PassOwnPtr.h> |
| #include <wtf/StdLibExtras.h> |
| |
| using namespace std; |
| |
| namespace WebCore { |
| |
| PassOwnPtr<InjectedScriptManager> InjectedScriptManager::createForPage() |
| { |
| return adoptPtr(new InjectedScriptManager(&InjectedScriptManager::canAccessInspectedWindow)); |
| } |
| |
| PassOwnPtr<InjectedScriptManager> InjectedScriptManager::createForWorker() |
| { |
| return adoptPtr(new InjectedScriptManager(&InjectedScriptManager::canAccessInspectedWorkerContext)); |
| } |
| |
| InjectedScriptManager::InjectedScriptManager(InspectedStateAccessCheck accessCheck) |
| : m_nextInjectedScriptId(1) |
| , m_injectedScriptHost(InjectedScriptHost::create()) |
| , m_inspectedStateAccessCheck(accessCheck) |
| { |
| } |
| |
| InjectedScriptManager::~InjectedScriptManager() |
| { |
| } |
| |
| void InjectedScriptManager::disconnect() |
| { |
| m_injectedScriptHost->disconnect(); |
| m_injectedScriptHost.clear(); |
| } |
| |
| InjectedScriptHost* InjectedScriptManager::injectedScriptHost() |
| { |
| return m_injectedScriptHost.get(); |
| } |
| |
| InjectedScript InjectedScriptManager::injectedScriptForId(long id) |
| { |
| return m_idToInjectedScript.get(id); |
| } |
| |
| InjectedScript InjectedScriptManager::injectedScriptForObjectId(const String& objectId) |
| { |
| RefPtr<InspectorValue> parsedObjectId = InspectorValue::parseJSON(objectId); |
| if (parsedObjectId && parsedObjectId->type() == InspectorValue::TypeObject) { |
| long injectedScriptId = 0; |
| bool success = parsedObjectId->asObject()->getNumber("injectedScriptId", &injectedScriptId); |
| if (success) |
| return injectedScriptForId(injectedScriptId); |
| } |
| return InjectedScript(); |
| } |
| |
| void InjectedScriptManager::discardInjectedScripts() |
| { |
| IdToInjectedScriptMap::iterator end = m_idToInjectedScript.end(); |
| for (IdToInjectedScriptMap::iterator it = m_idToInjectedScript.begin(); it != end; ++it) |
| discardInjectedScript(it->second.scriptState()); |
| m_idToInjectedScript.clear(); |
| } |
| |
| bool InjectedScriptManager::canAccessInspectedWorkerContext(ScriptState*) |
| { |
| return true; |
| } |
| |
| void InjectedScriptManager::releaseObjectGroup(const String& objectGroup) |
| { |
| for (IdToInjectedScriptMap::iterator it = m_idToInjectedScript.begin(); it != m_idToInjectedScript.end(); ++it) |
| it->second.releaseObjectGroup(objectGroup); |
| } |
| |
| String InjectedScriptManager::injectedScriptSource() |
| { |
| return String(reinterpret_cast<const char*>(InjectedScriptSource_js), sizeof(InjectedScriptSource_js)); |
| } |
| |
| pair<long, ScriptObject> InjectedScriptManager::injectScript(const String& source, ScriptState* scriptState) |
| { |
| long id = m_nextInjectedScriptId++; |
| return std::make_pair(id, createInjectedScript(source, scriptState, id)); |
| } |
| |
| } // namespace WebCore |
| |
| #endif // ENABLE(INSPECTOR) |