perf/main.cpp - platform/external/webkit - Git at Google

 /*
  * Copyright 2009, The Android Open Source Project
  *
  * 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.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``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 COMPUTER, INC. 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.
  */

 #define LOG_TAG "webcore_test"

 #include "config.h"

 #include "BackForwardList.h"
 #include "ChromeClientAndroid.h"
 #include "ContextMenuClientAndroid.h"
 #include "CookieClient.h"
 #include "DragClientAndroid.h"
 #include "EditorClientAndroid.h"
 #include "Frame.h"
 #include "FrameLoader.h"
 #include "FrameLoaderClientAndroid.h"
 #include "FrameView.h"
 #include "GraphicsContext.h"
 #include "HistoryItem.h"
 #if USE(JSC)
 #include "InitializeThreading.h"
 #elif USE(V8)
 #include "V8InitializeThreading.h"
 #endif
 #include "InspectorClientAndroid.h"
 #include "Intercept.h"
 #include "IntRect.h"
 #include "JavaSharedClient.h"
 #include "jni_utility.h"
 #include "MyJavaVM.h"
 #include "Page.h"
 #include "PlatformGraphicsContext.h"
 #include "ResourceRequest.h"
 #include "SelectionController.h"
 #include "Settings.h"
 #include "SharedBuffer.h"
 #include "SubstituteData.h"
 #include "TimerClient.h"
 #include "TextEncoding.h"
 #include "WebCoreViewBridge.h"
 #include "WebFrameView.h"
 #include "WebViewCore.h"

 #include "SkBitmap.h"
 #include "SkCanvas.h"
 #include "SkImageEncoder.h"

 #include <getopt.h>
 #include <utils/Log.h>

 using namespace android;
 using namespace WebCore;

 class MyJavaSharedClient : public TimerClient, public CookieClient {
 public:
     MyJavaSharedClient() : m_hasTimer(false) {}
     virtual void setSharedTimer(long long timemillis) { m_hasTimer = true; }
     virtual void stopSharedTimer() { m_hasTimer = false; }
     virtual void setSharedTimerCallback(void (*f)()) { m_func = f; }
     virtual void signalServiceFuncPtrQueue() {}

     // Cookie methods that do nothing.
     virtual void setCookies(const KURL&, const KURL&, const String&) {}
     virtual String cookies(const KURL&) { return ""; }
     virtual bool cookiesEnabled() { return false; }

     bool m_hasTimer;
     void (*m_func)();
 };

 static void historyItemChanged(HistoryItem* i) {
     if (i->bridge())
         i->bridge()->updateHistoryItem(i);
 }

 int main(int argc, char** argv) {
     int width = 800;
     int height = 600;
     int reloadCount = 0;
     while (true) {
         int c = getopt(argc, argv, "d:r:");
         if (c == -1)
             break;
         else if (c == 'd') {
             char* x = strchr(optarg, 'x');
             if (x) {
                 width = atoi(optarg);
                 height = atoi(x + 1);
                 LOGD("Rendering page at %dx%d", width, height);
             }
         } else if (c == 'r') {
             reloadCount = atoi(optarg);
             if (reloadCount < 0)
                 reloadCount = 0;
             LOGD("Reloading %d times", reloadCount);
         }
     }
     if (optind >= argc) {
         LOGE("Please supply a file to read\n");
         return 1;
     }
 #if USE(JSC)
     JSC::initializeThreading();
 #elif USE(V8)
     V8::initializeThreading();
 #endif

     // Setting this allows data: urls to load from a local file.
     FrameLoader::setLocalLoadPolicy(FrameLoader::AllowLocalLoadsForAll);

     // Create the fake JNIEnv and JavaVM
     InitializeJavaVM();

     // The real function is private to libwebcore but we know what it does.
     notifyHistoryItemChanged = historyItemChanged;

     // Implement the shared timer callback
     MyJavaSharedClient client;
     JavaSharedClient::SetTimerClient(&client);
     JavaSharedClient::SetCookieClient(&client);

     // Create the page with all the various clients
     ChromeClientAndroid* chrome = new ChromeClientAndroid;
     EditorClientAndroid* editor = new EditorClientAndroid;
     Page* page = new Page(chrome, new ContextMenuClientAndroid, editor,
             new DragClientAndroid, new InspectorClientAndroid);
     editor->setPage(page);

     // Create MyWebFrame that intercepts network requests
     MyWebFrame* webFrame = new MyWebFrame(page);
     webFrame->setUserAgent("Performance testing"); // needs to be non-empty
     chrome->setWebFrame(webFrame);
     // ChromeClientAndroid maintains the reference.
     Release(webFrame);

     // Create the Frame and the FrameLoaderClient
     FrameLoaderClientAndroid* loader = new FrameLoaderClientAndroid(webFrame);
     RefPtr<Frame> frame = Frame::create(page, NULL, loader);
     loader->setFrame(frame.get());

     // Build our View system, resize it to the given dimensions and release our
     // references. Note: We keep a referenec to frameView so we can layout and
     // draw later without risk of it being deleted.
     WebViewCore* webViewCore = new WebViewCore(JSC::Bindings::getJNIEnv(),
             MY_JOBJECT, frame.get());
     FrameView* frameView = new FrameView(frame.get());
     WebFrameView* webFrameView = new WebFrameView(frameView, webViewCore);
     frame->setView(frameView);
     frameView->resize(width, height);
     Release(webViewCore);
     Release(webFrameView);

     // Initialize the frame and turn of low-bandwidth display (it fails an
     // assertion in the Cache code)
     frame->init();
     frame->selection()->setFocused(true);

     // Set all the default settings the Browser normally uses.
     Settings* s = frame->settings();
     s->setLayoutAlgorithm(Settings::kLayoutNormal); // Normal layout for now
     s->setStandardFontFamily("sans-serif");
     s->setFixedFontFamily("monospace");
     s->setSansSerifFontFamily("sans-serif");
     s->setSerifFontFamily("serif");
     s->setCursiveFontFamily("cursive");
     s->setFantasyFontFamily("fantasy");
     s->setMinimumFontSize(8);
     s->setMinimumLogicalFontSize(8);
     s->setDefaultFontSize(16);
     s->setDefaultFixedFontSize(13);
     s->setLoadsImagesAutomatically(true);
     s->setJavaScriptEnabled(true);
     s->setDefaultTextEncodingName("latin1");
     s->setPluginsEnabled(false);
     s->setShrinksStandaloneImagesToFit(false);
     s->setUseWideViewport(false);

     // Finally, load the actual data
     ResourceRequest req(argv[optind]);
     frame->loader()->load(req, false);

     do {
         // Layout the page and service the timer
         frameView->layout();
         while (client.m_hasTimer) {
             client.m_func();
             JavaSharedClient::ServiceFunctionPtrQueue();
         }
         JavaSharedClient::ServiceFunctionPtrQueue();

         // Layout more if needed.
         while (frameView->needsLayout())
             frameView->layout();
         JavaSharedClient::ServiceFunctionPtrQueue();

         if (reloadCount)
             frame->loader()->reload(true);
     } while (reloadCount--);

     // Draw into an offscreen bitmap
     SkBitmap bmp;
     bmp.setConfig(SkBitmap::kARGB_8888_Config, width, height);
     bmp.allocPixels();
     SkCanvas canvas(bmp);
     PlatformGraphicsContext ctx(&canvas, NULL);
     GraphicsContext gc(&ctx);
     frameView->paintContents(&gc, IntRect(0, 0, width, height));

     // Write the bitmap to the sdcard
     SkImageEncoder* enc = SkImageEncoder::Create(SkImageEncoder::kPNG_Type);
     enc->encodeFile("/sdcard/webcore_test.png", bmp, 100);
     delete enc;

     // Tear down the world.
     frameView->deref();
     frame->loader()->detachFromParent();
     delete page;

     return 0;
 }
	/*
	* Copyright 2009, The Android Open Source Project
	*
	* 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.
	*
	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``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 COMPUTER, INC. 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.
	*/

	#define LOG_TAG "webcore_test"

	#include "config.h"

	#include "BackForwardList.h"
	#include "ChromeClientAndroid.h"
	#include "ContextMenuClientAndroid.h"
	#include "CookieClient.h"
	#include "DragClientAndroid.h"
	#include "EditorClientAndroid.h"
	#include "Frame.h"
	#include "FrameLoader.h"
	#include "FrameLoaderClientAndroid.h"
	#include "FrameView.h"
	#include "GraphicsContext.h"
	#include "HistoryItem.h"
	#if USE(JSC)
	#include "InitializeThreading.h"
	#elif USE(V8)
	#include "V8InitializeThreading.h"
	#endif
	#include "InspectorClientAndroid.h"
	#include "Intercept.h"
	#include "IntRect.h"
	#include "JavaSharedClient.h"
	#include "jni_utility.h"
	#include "MyJavaVM.h"
	#include "Page.h"
	#include "PlatformGraphicsContext.h"
	#include "ResourceRequest.h"
	#include "SelectionController.h"
	#include "Settings.h"
	#include "SharedBuffer.h"
	#include "SubstituteData.h"
	#include "TimerClient.h"
	#include "TextEncoding.h"
	#include "WebCoreViewBridge.h"
	#include "WebFrameView.h"
	#include "WebViewCore.h"

	#include "SkBitmap.h"
	#include "SkCanvas.h"
	#include "SkImageEncoder.h"

	#include <getopt.h>
	#include <utils/Log.h>

	using namespace android;
	using namespace WebCore;

	class MyJavaSharedClient : public TimerClient, public CookieClient {
	public:
	MyJavaSharedClient() : m_hasTimer(false) {}
	virtual void setSharedTimer(long long timemillis) { m_hasTimer = true; }
	virtual void stopSharedTimer() { m_hasTimer = false; }
	virtual void setSharedTimerCallback(void (*f)()) { m_func = f; }
	virtual void signalServiceFuncPtrQueue() {}

	// Cookie methods that do nothing.
	virtual void setCookies(const KURL&, const KURL&, const String&) {}
	virtual String cookies(const KURL&) { return ""; }
	virtual bool cookiesEnabled() { return false; }

	bool m_hasTimer;
	void (*m_func)();
	};

	static void historyItemChanged(HistoryItem* i) {
	if (i->bridge())
	i->bridge()->updateHistoryItem(i);
	}

	int main(int argc, char** argv) {
	int width = 800;
	int height = 600;
	int reloadCount = 0;
	while (true) {
	int c = getopt(argc, argv, "d:r:");
	if (c == -1)
	break;
	else if (c == 'd') {
	char* x = strchr(optarg, 'x');
	if (x) {
	width = atoi(optarg);
	height = atoi(x + 1);
	LOGD("Rendering page at %dx%d", width, height);
	}
	} else if (c == 'r') {
	reloadCount = atoi(optarg);
	if (reloadCount < 0)
	reloadCount = 0;
	LOGD("Reloading %d times", reloadCount);
	}
	}
	if (optind >= argc) {
	LOGE("Please supply a file to read\n");
	return 1;
	}
	#if USE(JSC)
	JSC::initializeThreading();
	#elif USE(V8)
	V8::initializeThreading();
	#endif

	// Setting this allows data: urls to load from a local file.
	FrameLoader::setLocalLoadPolicy(FrameLoader::AllowLocalLoadsForAll);

	// Create the fake JNIEnv and JavaVM
	InitializeJavaVM();

	// The real function is private to libwebcore but we know what it does.
	notifyHistoryItemChanged = historyItemChanged;

	// Implement the shared timer callback
	MyJavaSharedClient client;
	JavaSharedClient::SetTimerClient(&client);
	JavaSharedClient::SetCookieClient(&client);

	// Create the page with all the various clients
	ChromeClientAndroid* chrome = new ChromeClientAndroid;
	EditorClientAndroid* editor = new EditorClientAndroid;
	Page* page = new Page(chrome, new ContextMenuClientAndroid, editor,
	new DragClientAndroid, new InspectorClientAndroid);
	editor->setPage(page);

	// Create MyWebFrame that intercepts network requests
	MyWebFrame* webFrame = new MyWebFrame(page);
	webFrame->setUserAgent("Performance testing"); // needs to be non-empty
	chrome->setWebFrame(webFrame);
	// ChromeClientAndroid maintains the reference.
	Release(webFrame);

	// Create the Frame and the FrameLoaderClient
	FrameLoaderClientAndroid* loader = new FrameLoaderClientAndroid(webFrame);
	RefPtr<Frame> frame = Frame::create(page, NULL, loader);
	loader->setFrame(frame.get());

	// Build our View system, resize it to the given dimensions and release our
	// references. Note: We keep a referenec to frameView so we can layout and
	// draw later without risk of it being deleted.
	WebViewCore* webViewCore = new WebViewCore(JSC::Bindings::getJNIEnv(),
	MY_JOBJECT, frame.get());
	FrameView* frameView = new FrameView(frame.get());
	WebFrameView* webFrameView = new WebFrameView(frameView, webViewCore);
	frame->setView(frameView);
	frameView->resize(width, height);
	Release(webViewCore);
	Release(webFrameView);

	// Initialize the frame and turn of low-bandwidth display (it fails an
	// assertion in the Cache code)
	frame->init();
	frame->selection()->setFocused(true);

	// Set all the default settings the Browser normally uses.
	Settings* s = frame->settings();
	s->setLayoutAlgorithm(Settings::kLayoutNormal); // Normal layout for now
	s->setStandardFontFamily("sans-serif");
	s->setFixedFontFamily("monospace");
	s->setSansSerifFontFamily("sans-serif");
	s->setSerifFontFamily("serif");
	s->setCursiveFontFamily("cursive");
	s->setFantasyFontFamily("fantasy");
	s->setMinimumFontSize(8);
	s->setMinimumLogicalFontSize(8);
	s->setDefaultFontSize(16);
	s->setDefaultFixedFontSize(13);
	s->setLoadsImagesAutomatically(true);
	s->setJavaScriptEnabled(true);
	s->setDefaultTextEncodingName("latin1");
	s->setPluginsEnabled(false);
	s->setShrinksStandaloneImagesToFit(false);
	s->setUseWideViewport(false);

	// Finally, load the actual data
	ResourceRequest req(argv[optind]);
	frame->loader()->load(req, false);

	do {
	// Layout the page and service the timer
	frameView->layout();
	while (client.m_hasTimer) {
	client.m_func();
	JavaSharedClient::ServiceFunctionPtrQueue();
	}
	JavaSharedClient::ServiceFunctionPtrQueue();

	// Layout more if needed.
	while (frameView->needsLayout())
	frameView->layout();
	JavaSharedClient::ServiceFunctionPtrQueue();

	if (reloadCount)
	frame->loader()->reload(true);
	} while (reloadCount--);

	// Draw into an offscreen bitmap
	SkBitmap bmp;
	bmp.setConfig(SkBitmap::kARGB_8888_Config, width, height);
	bmp.allocPixels();
	SkCanvas canvas(bmp);
	PlatformGraphicsContext ctx(&canvas, NULL);
	GraphicsContext gc(&ctx);
	frameView->paintContents(&gc, IntRect(0, 0, width, height));

	// Write the bitmap to the sdcard
	SkImageEncoder* enc = SkImageEncoder::Create(SkImageEncoder::kPNG_Type);
	enc->encodeFile("/sdcard/webcore_test.png", bmp, 100);
	delete enc;

	// Tear down the world.
	frameView->deref();
	frame->loader()->detachFromParent();
	delete page;

	return 0;
	}