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| 1 /* | |
| 2 * Copyright (C) 2009 Google 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 are | |
| 6 * met: | |
| 7 * | |
| 8 * * Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * * Redistributions in binary form must reproduce the above | |
| 11 * copyright notice, this list of conditions and the following disclaimer | |
| 12 * in the documentation and/or other materials provided with the | |
| 13 * distribution. | |
| 14 * * Neither the name of Google Inc. nor the names of its | |
| 15 * contributors may be used to endorse or promote products derived from | |
| 16 * this software without specific prior written permission. | |
| 17 * | |
| 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 29 */ | |
| 30 | |
| 31 #ifndef WebDevToolsAgentClient_h | |
| 32 #define WebDevToolsAgentClient_h | |
| 33 | |
| 34 #include "../platform/WebCString.h" | |
| 35 #include "../platform/WebCommon.h" | |
| 36 | |
| 37 namespace WebKit { | |
| 38 class WebString; | |
| 39 struct WebDevToolsMessageData; | |
| 40 | |
| 41 class WebDevToolsAgentClient { | |
| 42 public: | |
| 43 virtual void sendMessageToInspectorFrontend(const WebString&) { } | |
| 44 virtual void sendDebuggerOutput(const WebString&) { } | |
| 45 | |
| 46 // Returns the identifier of the entity hosting this agent. | |
| 47 virtual int hostIdentifier() { return -1; } | |
| 48 | |
| 49 // Save the agent state in order to pass it later into WebDevToolsAgent::rea
ttach | |
| 50 // if the same client is reattached to another agent. | |
| 51 virtual void saveAgentRuntimeState(const WebString&) { } | |
| 52 | |
| 53 class WebKitClientMessageLoop { | |
| 54 public: | |
| 55 virtual ~WebKitClientMessageLoop() { } | |
| 56 virtual void run() = 0; | |
| 57 virtual void quitNow() = 0; | |
| 58 }; | |
| 59 virtual WebKitClientMessageLoop* createClientMessageLoop() { return 0; } | |
| 60 | |
| 61 virtual void clearBrowserCache() { } | |
| 62 virtual void clearBrowserCookies() { } | |
| 63 | |
| 64 class AllocatedObjectVisitor { | |
| 65 public: | |
| 66 virtual bool visitObject(const void* ptr) = 0; | |
| 67 protected: | |
| 68 virtual ~AllocatedObjectVisitor() { } | |
| 69 }; | |
| 70 virtual void visitAllocatedObjects(AllocatedObjectVisitor*) { } | |
| 71 | |
| 72 class InstrumentedObjectSizeProvider { | |
| 73 public: | |
| 74 virtual size_t objectSize(const void* ptr) const = 0; | |
| 75 protected: | |
| 76 virtual ~InstrumentedObjectSizeProvider() { } | |
| 77 }; | |
| 78 virtual void dumpUncountedAllocatedObjects(const InstrumentedObjectSizeProvi
der*) { } | |
| 79 | |
| 80 typedef void (*TraceEventCallback)(char phase, const unsigned char*, const c
har* name, unsigned long long id, | |
| 81 int numArgs, const char* const* argNames, const unsigned char* argTypes,
const unsigned long long* argValues, | |
| 82 unsigned char flags); | |
| 83 | |
| 84 virtual void setTraceEventCallback(TraceEventCallback) { } | |
| 85 | |
| 86 protected: | |
| 87 ~WebDevToolsAgentClient() { } | |
| 88 }; | |
| 89 | |
| 90 } // namespace WebKit | |
| 91 | |
| 92 #endif | |
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