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 "android_webview/common/aw_crash_handler.h"
  10 #include "base/android/jni_string.h"
  11 #include "base/android/scoped_java_ref.h"
  12 #include "base/callback.h"
  13 #include "components/data_reduction_proxy/core/browser/data_reduction_proxy_auth_request_handler.h"
  14 #include "content/public/browser/android/synchronous_compositor.h"
  15 #include "content/public/browser/browser_thread.h"
  16 #include "content/public/common/url_constants.h"
  17 #include "jni/AwContentsStatics_jni.h"
  18 #include "net/cert/cert_database.h"
  19
  20 using base::android::AttachCurrentThread;
  21 using base::android::ConvertJavaStringToUTF8;
  22 using base::android::ScopedJavaGlobalRef;
  23 using content::BrowserThread;
  24 using data_reduction_proxy::DataReductionProxyAuthRequestHandler;
  25
  26 namespace android_webview {
  27
  28 namespace {
  29
  30 void ClientCertificatesCleared(ScopedJavaGlobalRef<jobject>* callback) {
  31   DCHECK_CURRENTLY_ON(BrowserThread::UI);
  32   JNIEnv* env = AttachCurrentThread();
  33   Java_AwContentsStatics_clientCertificatesCleared(env, callback->obj());
  34 }
  35
  36 void NotifyClientCertificatesChanged() {
  37   DCHECK_CURRENTLY_ON(BrowserThread::IO);
  38   net::CertDatabase::GetInstance()->OnAndroidKeyStoreChanged();
  39 }
  40
  41 }  // namespace
  42
  43 // static
  44 void ClearClientCertPreferences(JNIEnv* env, jclass, jobject callback) {
  45   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
  46   ScopedJavaGlobalRef<jobject>* j_callback = new ScopedJavaGlobalRef<jobject>();
  47   j_callback->Reset(env, callback);
  48   BrowserThread::PostTaskAndReply(
  49       BrowserThread::IO,
  50       FROM_HERE,
  51       base::Bind(&NotifyClientCertificatesChanged),
  52       base::Bind(&ClientCertificatesCleared, base::Owned(j_callback)));
  53 }
  54
  55 // static
  56 void SetDataReductionProxyKey(JNIEnv* env, jclass, jstring key) {
  57   AwBrowserContext* browser_context = AwBrowserContext::GetDefault();
  58   DCHECK(browser_context);
  59   DCHECK(browser_context->GetRequestContext());
  60   // The following call to GetRequestContext() could possibly be the first such
  61   // call, which means AwURLRequestContextGetter::InitializeURLRequestContext
  62   // will be called on IO thread as a result. InitializeURLRequestContext()
  63   // will initialize DataReductionProxyAuthRequestHandler.
  64   AwURLRequestContextGetter* aw_url_request_context_getter =
  65       static_cast<AwURLRequestContextGetter*>(
  66           browser_context->GetRequestContext());
  67
  68   // This PostTask has to be called after GetRequestContext, because SetKeyOnIO
  69   // needs a valid DataReductionProxyAuthRequestHandler object.
  70   BrowserThread::PostTask(BrowserThread::IO,
  71                           FROM_HERE,
  72                           base::Bind(&AwURLRequestContextGetter::SetKeyOnIO,
  73                                      aw_url_request_context_getter,
  74                                      ConvertJavaStringToUTF8(env, key)));
  75 }
  76
  77 // static
  78 void SetDataReductionProxyEnabled(JNIEnv* env, jclass, jboolean enabled) {
  79   AwBrowserContext::SetDataReductionProxyEnabled(enabled);
  80 }
  81
  82 // static
  83 jstring GetUnreachableWebDataUrl(JNIEnv* env, jclass) {
  84   return base::android::ConvertUTF8ToJavaString(
  85              env, content::kUnreachableWebDataURL).Release();
  86 }
  87
  88 // static
  89 void SetRecordFullDocument(JNIEnv* env, jclass, jboolean record_full_document) {
  90   content::SynchronousCompositor::SetRecordFullDocument(record_full_document);
  91 }
  92
  93 // static
  94 void RegisterCrashHandler(JNIEnv* env, jclass, jstring version) {
  95   crash_handler::RegisterCrashHandler(
  96       ConvertJavaStringToUTF8(env, version));
  97 }
  98
  99 // static
 100 void SetLegacyCacheRemovalDelayForTest(JNIEnv*, jclass, jlong delay_ms) {
 101   AwBrowserContext::SetLegacyCacheRemovalDelayForTest(delay_ms);
 102 }
 103
 104 bool RegisterAwContentsStatics(JNIEnv* env) {
 105   return RegisterNativesImpl(env);
 106 }
 107
 108 }  // namespace android_webview