src/android_webview/native/aw_contents_statics.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "android_webview/native/aw_contents_statics.h"
   6
   7 #include "android_webview/browser/aw_browser_context.h"
   8 #include "base/android/jni_string.h"
   9 #include "base/android/scoped_java_ref.h"
  10 #include "base/callback.h"
  11 #include "components/data_reduction_proxy/browser/data_reduction_proxy_settings.h"
  12 #include "content/public/browser/browser_thread.h"
  13 #include "jni/AwContentsStatics_jni.h"
  14 #include "net/cert/cert_database.h"
  15
  16 using base::android::AttachCurrentThread;
  17 using base::android::ConvertJavaStringToUTF8;
  18 using base::android::ScopedJavaGlobalRef;
  19 using content::BrowserThread;
  20 using data_reduction_proxy::DataReductionProxySettings;
  21
  22 namespace android_webview {
  23
  24 namespace {
  25
  26 void ClientCertificatesCleared(ScopedJavaGlobalRef<jobject>* callback) {
  27   DCHECK_CURRENTLY_ON(BrowserThread::UI);
  28   JNIEnv* env = AttachCurrentThread();
  29   Java_AwContentsStatics_clientCertificatesCleared(env, callback->obj());
  30 }
  31
  32 void NotifyClientCertificatesChanged() {
  33   DCHECK_CURRENTLY_ON(BrowserThread::IO);
  34   net::CertDatabase::GetInstance()->OnAndroidKeyStoreChanged();
  35 }
  36
  37 }  // namespace
  38
  39 // static
  40 void ClearClientCertPreferences(JNIEnv* env, jclass, jobject callback) {
  41   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
  42   ScopedJavaGlobalRef<jobject>* j_callback = new ScopedJavaGlobalRef<jobject>();
  43   j_callback->Reset(env, callback);
  44   BrowserThread::PostTaskAndReply(
  45       BrowserThread::IO,
  46       FROM_HERE,
  47       base::Bind(&NotifyClientCertificatesChanged),
  48       base::Bind(&ClientCertificatesCleared, base::Owned(j_callback)));
  49 }
  50
  51 // static
  52 void SetDataReductionProxyKey(JNIEnv* env, jclass, jstring key) {
  53   AwBrowserContext* browser_context = AwBrowserContext::GetDefault();
  54   DCHECK(browser_context);
  55   DataReductionProxySettings* drp_settings =
  56       browser_context->GetDataReductionProxySettings();
  57   DCHECK(drp_settings);
  58   drp_settings->set_key(ConvertJavaStringToUTF8(env, key));
  59 }
  60
  61 // static
  62 void SetDataReductionProxyEnabled(JNIEnv* env, jclass, jboolean enabled) {
  63   AwBrowserContext::SetDataReductionProxyEnabled(enabled);
  64 }
  65
  66 bool RegisterAwContentsStatics(JNIEnv* env) {
  67   return RegisterNativesImpl(env);
  68 }
  69
  70 }  // namespace android_webview