1 /* 2 * Copyright (C) 2010 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. AND ITS CONTRIBUTORS ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY 17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23 */ 24 25 #ifndef InspectorApplicationCacheAgent_h 26 #define InspectorApplicationCacheAgent_h 27 28 #if ENABLE(INSPECTOR) && ENABLE(OFFLINE_WEB_APPLICATIONS) 29 30 #include "ApplicationCacheHost.h" 31 #include "InspectorFrontend.h" 32 #include <wtf/Noncopyable.h> 33 #include <wtf/PassRefPtr.h> 34 35 namespace WebCore { 36 37 class Frame; 38 class InspectorArray; 39 class InspectorAgent; 40 class InspectorFrontend; 41 class InspectorObject; 42 class InspectorValue; 43 class InstrumentingAgents; 44 class Page; 45 class ResourceResponse; 46 47 typedef String ErrorString; 48 49 class InspectorApplicationCacheAgent { 50 WTF_MAKE_NONCOPYABLE(InspectorApplicationCacheAgent); WTF_MAKE_FAST_ALLOCATED; 51 public: 52 InspectorApplicationCacheAgent(InstrumentingAgents*, Page*); ~InspectorApplicationCacheAgent()53 ~InspectorApplicationCacheAgent() { } 54 55 void setFrontend(InspectorFrontend*); 56 void clearFrontend(); 57 58 // Backend to Frontend 59 void updateApplicationCacheStatus(Frame*); 60 void networkStateChanged(); 61 62 // From Frontend 63 void getApplicationCaches(ErrorString*, RefPtr<InspectorObject>* applicationCaches); 64 65 private: 66 PassRefPtr<InspectorObject> buildObjectForApplicationCache(const ApplicationCacheHost::ResourceInfoList&, const ApplicationCacheHost::CacheInfo&); 67 PassRefPtr<InspectorArray> buildArrayForApplicationCacheResources(const ApplicationCacheHost::ResourceInfoList&); 68 PassRefPtr<InspectorObject> buildObjectForApplicationCacheResource(const ApplicationCacheHost::ResourceInfo&); 69 70 InstrumentingAgents* m_instrumentingAgents; 71 Page* m_inspectedPage; 72 InspectorFrontend::ApplicationCache* m_frontend; 73 }; 74 75 } // namespace WebCore 76 77 #endif // ENABLE(INSPECTOR) && ENABLE(OFFLINE_WEB_APPLICATIONS) 78 #endif // InspectorApplicationCacheAgent_h 79