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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.
#ifndef CHROME_BROWSER_NET_SPDYPROXY_DATA_REDUCTION_PROXY_SETTINGS_ANDROID_H_
#define CHROME_BROWSER_NET_SPDYPROXY_DATA_REDUCTION_PROXY_SETTINGS_ANDROID_H_
#include "base/android/jni_string.h"
#include "base/android/jni_weak_ref.h"
#include "base/android/scoped_java_ref.h"
#include "base/compiler_specific.h"
#include "base/gtest_prod_util.h"
#include "base/macros.h"
#include "base/memory/scoped_ptr.h"
#include "components/prefs/pref_member.h"
using base::android::ScopedJavaLocalRef;
class Profile;
namespace data_reduction_proxy {
class DataReductionProxySettings;
}
// Central point for configuring the data reduction proxy on Android.
// This object lives on the UI thread and all of its methods are expected to
// be called from there.
class DataReductionProxySettingsAndroid {
public:
DataReductionProxySettingsAndroid();
virtual ~DataReductionProxySettingsAndroid();
void InitDataReductionProxySettings(Profile* profile);
// JNI wrapper interfaces to the indentically-named superclass methods.
jboolean IsDataReductionProxyAllowed(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& obj);
jboolean IsDataReductionProxyPromoAllowed(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& obj);
jboolean IsIncludedInAltFieldTrial(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& obj);
jboolean IsDataReductionProxyEnabled(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& obj);
jboolean CanUseDataReductionProxy(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& obj,
const base::android::JavaParamRef<jstring>& url);
jboolean WasLoFiModeActiveOnMainFrame(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& obj);
jboolean WasLoFiLoadImageRequestedBefore(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& obj);
void SetLoFiLoadImageRequested(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& obj);
jboolean IsDataReductionProxyManaged(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& obj);
void IncrementLoFiSnackbarShown(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& obj);
void IncrementLoFiUserRequestsForImages(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& obj);
void SetDataReductionProxyEnabled(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& obj,
jboolean enabled);
jlong GetDataReductionLastUpdateTime(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& obj);
ScopedJavaLocalRef<jlongArray> GetDailyOriginalContentLengths(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& obj);
ScopedJavaLocalRef<jlongArray> GetDailyReceivedContentLengths(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& obj);
// Return a Java |ContentLengths| object wrapping the results of a call to
// DataReductionProxySettings::GetContentLengths.
base::android::ScopedJavaLocalRef<jobject> GetContentLengths(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& obj);
// Determines whether the data reduction proxy is unreachable. This is
// done by keeping a count of requests which go through proxy vs those
// which should have gone through the proxy based on the config.
jboolean IsDataReductionProxyUnreachable(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& obj);
ScopedJavaLocalRef<jstring> GetTokenForAuthChallenge(JNIEnv* env,
jobject obj,
jstring host,
jstring realm);
// Returns a Java string of the Data Reduction Proxy proxy list for HTTP
// origins as a semi-colon delimited list.
ScopedJavaLocalRef<jstring> GetHttpProxyList(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& obj);
// Returns a Java string of the Data Reduction Proxy proxy list for HTTPS
// origins as a semi-colon delimited list.
ScopedJavaLocalRef<jstring> GetHttpsProxyList(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& obj);
// Returns a Java string of the last Data Reduction Proxy bypass event as
// a JSON object.
ScopedJavaLocalRef<jstring> GetLastBypassEvent(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& obj);
// Registers the native methods to be call from Java.
static bool Register(JNIEnv* env);
private:
friend class DataReductionProxySettingsAndroidTest;
FRIEND_TEST_ALL_PREFIXES(DataReductionProxySettingsAndroidTest,
TestGetDailyContentLengths);
ScopedJavaLocalRef<jlongArray> GetDailyContentLengths(JNIEnv* env,
const char* pref_name);
virtual data_reduction_proxy::DataReductionProxySettings* Settings();
DISALLOW_COPY_AND_ASSIGN(DataReductionProxySettingsAndroid);
};
#endif // CHROME_BROWSER_NET_SPDYPROXY_DATA_REDUCTION_PROXY_SETTINGS_ANDROID_H_
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