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// Copyright 2013 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 "mojo/shell/android/mojo_main.h"
#include "base/android/jni_string.h"
#include "base/at_exit.h"
#include "base/bind.h"
#include "base/command_line.h"
#include "base/lazy_instance.h"
#include "base/logging.h"
#include "base/message_loop/message_loop.h"
#include "jni/MojoMain_jni.h"
#include "mojo/public/shell/application.h"
#include "mojo/service_manager/service_loader.h"
#include "mojo/service_manager/service_manager.h"
#include "mojo/services/native_viewport/native_viewport_service.h"
#include "mojo/shell/context.h"
#include "mojo/shell/init.h"
#include "mojo/shell/run.h"
#include "ui/gl/gl_surface_egl.h"
using base::LazyInstance;
namespace mojo {
namespace {
LazyInstance<scoped_ptr<base::MessageLoop> > g_java_message_loop =
LAZY_INSTANCE_INITIALIZER;
LazyInstance<scoped_ptr<shell::Context> > g_context =
LAZY_INSTANCE_INITIALIZER;
class NativeViewportServiceLoader : public ServiceLoader {
public:
NativeViewportServiceLoader() {}
virtual ~NativeViewportServiceLoader() {}
private:
virtual void LoadService(ServiceManager* manager,
const GURL& url,
ScopedShellHandle service_handle)
MOJO_OVERRIDE {
app_.reset(CreateNativeViewportService(g_context.Get().get(),
service_handle.Pass()));
}
scoped_ptr<Application> app_;
};
LazyInstance<scoped_ptr<NativeViewportServiceLoader> >
g_viewport_service_loader = LAZY_INSTANCE_INITIALIZER;
} // namspace
static void Init(JNIEnv* env, jclass clazz, jobject context) {
base::android::ScopedJavaLocalRef<jobject> scoped_context(env, context);
base::android::InitApplicationContext(env, scoped_context);
CommandLine::Init(0, 0);
mojo::shell::InitializeLogging();
g_java_message_loop.Get().reset(new base::MessageLoopForUI);
base::MessageLoopForUI::current()->Start();
// TODO(abarth): At which point should we switch to cross-platform
// initialization?
gfx::GLSurface::InitializeOneOff();
}
static void Start(JNIEnv* env, jclass clazz, jobject context, jstring jurl) {
std::string app_url;
#if defined(MOJO_SHELL_DEBUG_URL)
app_url = MOJO_SHELL_DEBUG_URL;
// Sleep for 5 seconds to give the debugger a chance to attach.
sleep(5);
#else
if (jurl)
app_url = base::android::ConvertJavaStringToUTF8(env, jurl);
#endif
if (!app_url.empty()) {
std::vector<std::string> argv;
argv.push_back("mojo_shell");
argv.push_back(app_url);
CommandLine::ForCurrentProcess()->InitFromArgv(argv);
}
base::android::ScopedJavaGlobalRef<jobject> activity;
activity.Reset(env, context);
shell::Context* shell_context = new shell::Context();
shell_context->set_activity(activity.obj());
g_viewport_service_loader.Get().reset(new NativeViewportServiceLoader());
shell_context->service_manager()->SetLoaderForURL(
g_viewport_service_loader.Get().get(),
GURL("mojo:mojo_native_viewport_service"));
g_context.Get().reset(shell_context);
shell::Run(shell_context);
}
bool RegisterMojoMain(JNIEnv* env) {
return RegisterNativesImpl(env);
}
} // namespace mojo
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