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 "android_webview/browser/net/aw_url_request_context_getter.h"
   9 #include "base/android/jni_string.h"
  10 #include "base/android/scoped_java_ref.h"
  11 #include "base/callback.h"
  12 #include "content/public/browser/android/synchronous_compositor.h"
  13 #include "content/public/browser/browser_thread.h"
  14 #include "content/public/common/url_constants.h"
  15 #include "jni/AwContentsStatics_jni.h"
  16 #include "net/cert/cert_database.h"
  17
  18 using base::android::AttachCurrentThread;
  19 using base::android::ConvertJavaStringToUTF8;
  20 using base::android::ScopedJavaGlobalRef;
  21 using content::BrowserThread;
  22
  23 namespace android_webview {
  24
  25 namespace {
  26
  27 void ClientCertificatesCleared(ScopedJavaGlobalRef<jobject>* callback) {
  28   DCHECK_CURRENTLY_ON(BrowserThread::UI);
  29   JNIEnv* env = AttachCurrentThread();
  30   Java_AwContentsStatics_clientCertificatesCleared(env, callback->obj());
  31 }
  32
  33 void NotifyClientCertificatesChanged() {
  34   DCHECK_CURRENTLY_ON(BrowserThread::IO);
  35   net::CertDatabase::GetInstance()->OnAndroidKeyStoreChanged();
  36 }
  37
  38 }  // namespace
  39
  40 // static
  41 void ClearClientCertPreferences(JNIEnv* env, jclass, jobject callback) {
  42   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
  43   ScopedJavaGlobalRef<jobject>* j_callback = new ScopedJavaGlobalRef<jobject>();
  44   j_callback->Reset(env, callback);
  45   BrowserThread::PostTaskAndReply(
  46       BrowserThread::IO,
  47       FROM_HERE,
  48       base::Bind(&NotifyClientCertificatesChanged),
  49       base::Bind(&ClientCertificatesCleared, base::Owned(j_callback)));
  50 }
  51
  52 // static
  53 void SetDataReductionProxyKey(JNIEnv* env, jclass, jstring key) {
  54   AwBrowserContext* browser_context = AwBrowserContext::GetDefault();
  55   DCHECK(browser_context);
  56   DCHECK(browser_context->GetRequestContext());
  57   // The following call to GetRequestContext() could possibly be the first such
  58   // call, which means AwURLRequestContextGetter::InitializeURLRequestContext
  59   // will be called on IO thread as a result.
  60   AwURLRequestContextGetter* aw_url_request_context_getter =
  61       static_cast<AwURLRequestContextGetter*>(
  62           browser_context->GetRequestContext());
  63
  64   // This PostTask has to be called after GetRequestContext, because SetKeyOnIO
  65   // needs a valid DataReductionProxyRequestOptions object.
  66   BrowserThread::PostTask(BrowserThread::IO,
  67                           FROM_HERE,
  68                           base::Bind(&AwURLRequestContextGetter::SetKeyOnIO,
  69                                      aw_url_request_context_getter,
  70                                      ConvertJavaStringToUTF8(env, key)));
  71 }
  72
  73 // static
  74 void SetDataReductionProxyEnabled(JNIEnv* env, jclass, jboolean enabled) {
  75   AwBrowserContext::SetDataReductionProxyEnabled(enabled);
  76 }
  77
  78 // static
  79 jstring GetUnreachableWebDataUrl(JNIEnv* env, jclass) {
  80   return base::android::ConvertUTF8ToJavaString(
  81              env, content::kUnreachableWebDataURL).Release();
  82 }
  83
  84 // static
  85 void SetRecordFullDocument(JNIEnv* env, jclass, jboolean record_full_document) {
  86   content::SynchronousCompositor::SetRecordFullDocument(record_full_document);
  87 }
  88
  89 // static
  90 void SetLegacyCacheRemovalDelayForTest(JNIEnv*, jclass, jlong delay_ms) {
  91   AwBrowserContext::SetLegacyCacheRemovalDelayForTest(delay_ms);
  92 }
  93
  94 bool RegisterAwContentsStatics(JNIEnv* env) {
  95   return RegisterNativesImpl(env);
  96 }
  97
  98 }  // namespace android_webview