15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/app/android/content_main.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/at_exit.h" 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/base_switches.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/command_line.h" 10c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "base/debug/trace_event.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/lazy_instance.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/app/content_main.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/app/content_main_delegate.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/app/content_main_runner.h" 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/common/content_switches.h" 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "jni/ContentMain_jni.h" 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using base::LazyInstance; 19a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 20a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)namespace content { 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)LazyInstance<scoped_ptr<ContentMainRunner> > g_content_runner = 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LAZY_INSTANCE_INITIALIZER; 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)LazyInstance<scoped_ptr<ContentMainDelegate> > g_content_main_delegate = 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LAZY_INSTANCE_INITIALIZER; 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static void InitApplicationContext(JNIEnv* env, jclass clazz, jobject context) { 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::android::ScopedJavaLocalRef<jobject> scoped_context(env, context); 33f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) base::android::InitApplicationContext(env, scoped_context); 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static jint Start(JNIEnv* env, jclass clazz) { 37c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) TRACE_EVENT0("startup", "content::Start"); 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 39424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) // On Android we can have multiple requests to start the browser in process 40424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) // simultaneously. If we get an asynchonous request followed by a synchronous 41424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) // request then we have to call this a second time to finish starting the 42424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) // browser synchronously. 43424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) if (!g_content_runner.Get().get()) { 44a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) ContentMainParams params(g_content_main_delegate.Get().get()); 45424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) g_content_runner.Get().reset(ContentMainRunner::Create()); 46a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) g_content_runner.Get()->Initialize(params); 47424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) } 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return g_content_runner.Get()->Run(); 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SetContentMainDelegate(ContentMainDelegate* delegate) { 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(!g_content_main_delegate.Get().get()); 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) g_content_main_delegate.Get().reset(delegate); 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool RegisterContentMain(JNIEnv* env) { 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return RegisterNativesImpl(env); 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace content 61