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// Copyright (c) 2010 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "webkit/support/webkit_support.h"
#include "base/at_exit.h"
#include "base/debug_util.h"
#include "base/file_path.h"
#include "base/file_util.h"
#include "base/i18n/icu_util.h"
#include "base/message_loop.h"
#include "base/path_service.h"
#include "base/process_util.h"
#include "base/sys_string_conversions.h"
#include "base/utf_string_conversions.h"
#include "base/weak_ptr.h"
#include "net/base/net_util.h"
#include "third_party/WebKit/WebKit/chromium/public/WebKit.h"
#include "webkit/appcache/web_application_cache_host_impl.h"
#include "webkit/glue/media/buffered_data_source.h"
#include "webkit/glue/media/media_resource_loader_bridge_factory.h"
#include "webkit/glue/media/simple_data_source.h"
#include "webkit/glue/media/video_renderer_impl.h"
#include "webkit/glue/plugins/webplugin_impl.h"
#include "webkit/glue/plugins/webplugin_page_delegate.h"
#include "webkit/glue/webkitclient_impl.h"
#include "webkit/glue/webmediaplayer_impl.h"
#include "webkit/support/platform_support.h"
#include "webkit/support/test_webplugin_page_delegate.h"
#include "webkit/support/test_webkit_client.h"
#include "webkit/tools/test_shell/simple_database_system.h"
#include "webkit/tools/test_shell/simple_resource_loader_bridge.h"
using WebKit::WebFrame;
using WebKit::WebMediaPlayerClient;
using WebKit::WebPlugin;
using WebKit::WebPluginParams;
using WebKit::WebString;
using WebKit::WebURL;
namespace {
class TestEnvironment {
public:
explicit TestEnvironment() {}
~TestEnvironment() {
SimpleResourceLoaderBridge::Shutdown();
}
WebKit::WebKitClient* webkit_client() { return &webkit_client_; }
private:
base::AtExitManager at_exit_manager_;
MessageLoopForUI main_message_loop_;
// TestWebKitClient must be instantiated after the MessageLoopForUI.
TestWebKitClient webkit_client_;
};
class WebPluginImplWithPageDelegate
: public webkit_support::TestWebPluginPageDelegate,
public base::SupportsWeakPtr<WebPluginImplWithPageDelegate>,
public webkit_glue::WebPluginImpl {
public:
WebPluginImplWithPageDelegate(WebFrame* frame,
const WebPluginParams& params)
: webkit_support::TestWebPluginPageDelegate(),
webkit_glue::WebPluginImpl(frame, params, AsWeakPtr()) {}
virtual ~WebPluginImplWithPageDelegate() {}
private:
DISALLOW_COPY_AND_ASSIGN(WebPluginImplWithPageDelegate);
};
} // namespace
namespace webkit_support {
static TestEnvironment* test_environment;
void SetUpTestEnvironment() {
base::EnableTerminationOnHeapCorruption();
BeforeInitialize();
test_environment = new TestEnvironment;
AfterIniitalize();
// Load ICU data tables. This has to run after TestEnvironment is created
// because on Linux, we need base::AtExitManager.
icu_util::Initialize();
}
void TearDownTestEnvironment() {
// Flush any remaining messages before we kill ourselves.
// http://code.google.com/p/chromium/issues/detail?id=9500
MessageLoop::current()->RunAllPending();
BeforeShutdown();
WebKit::shutdown();
delete test_environment;
test_environment = NULL;
AfterShutdown();
}
WebKit::WebKitClient* GetWebKitClient() {
DCHECK(test_environment);
return test_environment->webkit_client();
}
WebPlugin* CreateWebPlugin(WebFrame* frame,
const WebPluginParams& params) {
return new WebPluginImplWithPageDelegate(frame, params);
}
WebKit::WebMediaPlayer* CreateMediaPlayer(WebFrame* frame,
WebMediaPlayerClient* client) {
scoped_refptr<media::FilterFactoryCollection> factory =
new media::FilterFactoryCollection();
appcache::WebApplicationCacheHostImpl* appcache_host =
appcache::WebApplicationCacheHostImpl::FromFrame(frame);
// TODO(hclam): this is the same piece of code as in RenderView, maybe they
// should be grouped together.
webkit_glue::MediaResourceLoaderBridgeFactory* bridge_factory =
new webkit_glue::MediaResourceLoaderBridgeFactory(
GURL(), // referrer
"null", // frame origin
"null", // main_frame_origin
base::GetCurrentProcId(),
appcache_host ? appcache_host->host_id() : appcache::kNoHostId,
0);
// A simple data source that keeps all data in memory.
media::FilterFactory* simple_data_source_factory =
webkit_glue::SimpleDataSource::CreateFactory(MessageLoop::current(),
bridge_factory);
// A sophisticated data source that does memory caching.
media::FilterFactory* buffered_data_source_factory =
webkit_glue::BufferedDataSource::CreateFactory(MessageLoop::current(),
bridge_factory);
factory->AddFactory(buffered_data_source_factory);
factory->AddFactory(simple_data_source_factory);
return new webkit_glue::WebMediaPlayerImpl(
client, factory,
new webkit_glue::VideoRendererImpl::FactoryFactory(false));
}
// Wrapper for debug_util
bool BeingDebugged() {
return DebugUtil::BeingDebugged();
}
// Wrappers for MessageLoop
void RunMessageLoop() {
MessageLoop::current()->Run();
}
void QuitMessageLoop() {
MessageLoop::current()->Quit();
}
void RunAllPendingMessages() {
MessageLoop::current()->RunAllPending();
}
void DispatchMessageLoop() {
MessageLoop* current = MessageLoop::current();
bool old_state = current->NestableTasksAllowed();
current->SetNestableTasksAllowed(true);
current->RunAllPending();
current->SetNestableTasksAllowed(old_state);
}
void PostTaskFromHere(Task* task) {
MessageLoop::current()->PostTask(FROM_HERE, task);
}
void PostDelayedTaskFromHere(Task* task, int64 delay_ms) {
MessageLoop::current()->PostDelayedTask(FROM_HERE, task, delay_ms);
}
// Wrappers for FilePath and file_util
WebString GetAbsoluteWebStringFromUTF8Path(const std::string& utf8_path) {
#if defined(OS_WIN)
FilePath path(UTF8ToWide(utf8_path));
file_util::AbsolutePath(&path);
return WebString(path.value());
#else
FilePath path(base::SysWideToNativeMB(base::SysUTF8ToWide(utf8_path)));
file_util::AbsolutePath(&path);
return WideToUTF16(base::SysNativeMBToWide(path.value()));
#endif
}
WebURL CreateURLForPathOrURL(const std::string& path_or_url_in_nativemb) {
// NativeMB to UTF-8
std::wstring wide_path_or_url
= base::SysNativeMBToWide(path_or_url_in_nativemb);
std::string path_or_url_in_utf8 = WideToUTF8(wide_path_or_url);
GURL url(path_or_url_in_utf8);
if (url.is_valid() && url.has_scheme())
return WebURL(url);
#if defined(OS_WIN)
return net::FilePathToFileURL(FilePath(wide_path_or_url));
#else
return net::FilePathToFileURL(FilePath(path_or_url_in_nativemb));
#endif
}
WebURL RewriteLayoutTestsURL(const std::string& utf8_url) {
const char kPrefix[] = "file:///tmp/LayoutTests/";
const int kPrefixLen = arraysize(kPrefix) - 1;
if (utf8_url.compare(0, kPrefixLen, kPrefix, kPrefixLen))
return WebURL(GURL(utf8_url));
FilePath sourcePath;
PathService::Get(base::DIR_SOURCE_ROOT, &sourcePath);
FilePath replacePath
= sourcePath.Append(FILE_PATH_LITERAL("third_party/WebKit/LayoutTests/"));
if (!file_util::PathExists(replacePath)) {
replacePath = sourcePath.Append(FILE_PATH_LITERAL("../../LayoutTests/"));
DCHECK(file_util::PathExists(replacePath));
}
#if defined(OS_WIN)
std::string utf8_path = WideToUTF8(replacePath.value());
#else
std::string utf8_path
= WideToUTF8(base::SysNativeMBToWide(replacePath.value()));
#endif
std::string newUrl = std::string("file://") + utf8_path
+ utf8_url.substr(kPrefixLen);
return WebURL(GURL(newUrl));
}
// Bridge for SimpleDatabaseSystem
void SetDatabaseQuota(int quota) {
SimpleDatabaseSystem::GetInstance()->SetDatabaseQuota(quota);
}
void ClearAllDatabases() {
SimpleDatabaseSystem::GetInstance()->ClearAllDatabases();
}
// Bridge for SimpleResourceLoaderBridge
void SetAcceptAllCookies(bool accept) {
SimpleResourceLoaderBridge::SetAcceptAllCookies(accept);
}
} // namespace webkit_support
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