/* * Copyright (C) 2009 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 * copyright notice, this list of conditions and the following disclaimer * in the documentation and/or other materials provided with the * distribution. * * Neither the name of Google Inc. 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 THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT * OWNER OR 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. */ #ifndef WebDevToolsAgentClient_h #define WebDevToolsAgentClient_h #include "../platform/WebCString.h" #include "../platform/WebCommon.h" namespace blink { class WebString; struct WebDeviceEmulationParams; struct WebDevToolsMessageData; struct WebRect; struct WebSize; class WebDevToolsAgentClient { public: virtual void sendMessageToInspectorFrontend(const WebString&) { } virtual void sendDebuggerOutput(const WebString&) { } // Returns the identifier of the entity hosting this agent. // FIXME: remove once migrated to debuggerId(). virtual int hostIdentifier() { return -1; } // Returns unique identifier of the entity within process. virtual int debuggerId() { return hostIdentifier(); } // Save the agent state in order to pass it later into WebDevToolsAgent::reattach // if the same client is reattached to another agent. virtual void saveAgentRuntimeState(const WebString&) { } class WebKitClientMessageLoop { public: virtual ~WebKitClientMessageLoop() { } virtual void run() = 0; virtual void quitNow() = 0; }; virtual WebKitClientMessageLoop* createClientMessageLoop() { return 0; } virtual void willEnterDebugLoop() { } virtual void didExitDebugLoop() { } class AllocatedObjectVisitor { public: virtual bool visitObject(const void* ptr) = 0; protected: virtual ~AllocatedObjectVisitor() { } }; virtual void visitAllocatedObjects(AllocatedObjectVisitor*) { } class InstrumentedObjectSizeProvider { public: virtual size_t objectSize(const void* ptr) const = 0; protected: virtual ~InstrumentedObjectSizeProvider() { } }; virtual void dumpUncountedAllocatedObjects(const InstrumentedObjectSizeProvider*) { } typedef void (*TraceEventCallback)(char phase, const unsigned char*, const char* name, unsigned long long id, int numArgs, const char* const* argNames, const unsigned char* argTypes, const unsigned long long* argValues, unsigned char flags, double timestamp); virtual void setTraceEventCallback(const WebString& categoryFilter, TraceEventCallback) { } virtual void resetTraceEventCallback() { } virtual void enableTracing(const WebString& categoryFilter) { } virtual void disableTracing() { } virtual void startGPUEventsRecording() { } virtual void stopGPUEventsRecording() { } // Enables device emulation as specified in params. virtual void enableDeviceEmulation(const WebDeviceEmulationParams& params) { } // Cancel emulation started via |enableDeviceEmulation| call. virtual void disableDeviceEmulation() { } virtual void setTouchEventEmulationEnabled(bool enabled, bool allowPinch) { } protected: ~WebDevToolsAgentClient() { } }; } // namespace blink #endif