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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 "chrome/browser/android/chrome_application.h"
#include <vector>
#include "base/android/context_utils.h"
#include "base/android/jni_android.h"
#include "base/android/jni_string.h"
#include "base/prefs/pref_service.h"
#include "chrome/browser/android/tab_android.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/net/predictor.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/profiles/profile_manager.h"
#include "chrome/common/chrome_content_client.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/storage_partition.h"
#include "content/public/browser/web_contents.h"
#include "jni/ChromeApplication_jni.h"
#include "net/cookies/cookie_store.h"
#include "net/url_request/url_request_context.h"
#include "net/url_request/url_request_context_getter.h"
using base::android::ConvertUTF8ToJavaString;
namespace {
void FlushCookiesOnIOThread(
scoped_refptr<net::URLRequestContextGetter> getter) {
DCHECK_CURRENTLY_ON(content::BrowserThread::IO);
getter->GetURLRequestContext()->cookie_store()->FlushStore(base::Closure());
}
void FlushStoragePartition(content::StoragePartition* partition) {
partition->Flush();
}
void CommitPendingWritesForProfile(Profile* profile) {
// These calls are asynchronous. They may not finish (and may not even
// start!) before the Android OS kills our process. But we can't wait for them
// to finish because blocking the UI thread is illegal.
profile->GetPrefs()->CommitPendingWrite();
content::BrowserThread::PostTask(
content::BrowserThread::IO, FROM_HERE,
base::Bind(&FlushCookiesOnIOThread,
make_scoped_refptr(profile->GetRequestContext())));
profile->GetNetworkPredictor()->SaveStateForNextStartupAndTrim();
content::BrowserContext::ForEachStoragePartition(
profile, base::Bind(FlushStoragePartition));
}
void RemoveSessionCookiesOnIOThread(
scoped_refptr<net::URLRequestContextGetter> getter) {
DCHECK_CURRENTLY_ON(content::BrowserThread::IO);
getter->GetURLRequestContext()->cookie_store()->DeleteSessionCookiesAsync(
net::CookieStore::DeleteCallback());
}
void RemoveSessionCookiesForProfile(Profile* profile) {
content::BrowserThread::PostTask(
content::BrowserThread::IO, FROM_HERE,
base::Bind(&RemoveSessionCookiesOnIOThread,
make_scoped_refptr(profile->GetRequestContext())));
}
} // namespace
static ScopedJavaLocalRef<jstring> GetBrowserUserAgent(
JNIEnv* env,
const JavaParamRef<jclass>& clazz) {
return ConvertUTF8ToJavaString(env, GetUserAgent());
}
static void FlushPersistentData(JNIEnv* env, const JavaParamRef<jclass>& obj) {
// Commit the prending writes for all the loaded profiles.
std::vector<Profile*> loaded_profiles =
g_browser_process->profile_manager()->GetLoadedProfiles();
std::for_each(loaded_profiles.begin(), loaded_profiles.end(),
CommitPendingWritesForProfile);
if (g_browser_process->local_state())
g_browser_process->local_state()->CommitPendingWrite();
}
static void RemoveSessionCookies(JNIEnv* env, const JavaParamRef<jclass>& obj) {
std::vector<Profile*> loaded_profiles =
g_browser_process->profile_manager()->GetLoadedProfiles();
std::for_each(loaded_profiles.begin(), loaded_profiles.end(),
RemoveSessionCookiesForProfile);
}
namespace chrome {
namespace android {
// static
bool ChromeApplication::RegisterBindings(JNIEnv* env) {
return RegisterNativesImpl(env);
}
void ChromeApplication::ShowAutofillSettings() {
Java_ChromeApplication_showAutofillSettings(
base::android::AttachCurrentThread(),
base::android::GetApplicationContext());
}
void ChromeApplication::ShowPasswordSettings() {
Java_ChromeApplication_showPasswordSettings(
base::android::AttachCurrentThread(),
base::android::GetApplicationContext());
}
void ChromeApplication::OpenClearBrowsingData(
content::WebContents* web_contents) {
TabAndroid* tab = TabAndroid::FromWebContents(web_contents);
DCHECK(tab);
Java_ChromeApplication_openClearBrowsingData(
base::android::AttachCurrentThread(),
base::android::GetApplicationContext(),
tab->GetJavaObject().obj());
}
bool ChromeApplication::AreParentalControlsEnabled() {
return Java_ChromeApplication_areParentalControlsEnabled(
base::android::AttachCurrentThread(),
base::android::GetApplicationContext());
}
} // namespace android
} // namespace chrome
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