blob: 3b81de19b205cf8d9e091485e3c9d0b91b4da620 [file] [log] [blame]
// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <string>
#include "base/android/jni_string.h"
#include "base/metrics/field_trial_params.h"
#include "components/variations/variations_associated_data.h"
#include "components/variations/variations_ids_provider.h"
// Must come after all headers that specialize FromJniType() / ToJniType().
#include "components/variations/android/variations_jni/VariationsAssociatedData_jni.h"
using base::android::ConvertJavaStringToUTF8;
using base::android::ConvertUTF8ToJavaString;
using base::android::JavaParamRef;
using base::android::ScopedJavaLocalRef;
namespace variations {
namespace android {
ScopedJavaLocalRef<jstring> JNI_VariationsAssociatedData_GetVariationParamValue(
JNIEnv* env,
const JavaParamRef<jstring>& jtrial_name,
const JavaParamRef<jstring>& jparam_name) {
std::string trial_name(ConvertJavaStringToUTF8(env, jtrial_name));
std::string param_name(ConvertJavaStringToUTF8(env, jparam_name));
std::string param_value =
base::GetFieldTrialParamValue(trial_name, param_name);
return ConvertUTF8ToJavaString(env, param_value);
}
ScopedJavaLocalRef<jstring> JNI_VariationsAssociatedData_GetFeedbackVariations(
JNIEnv* env) {
const std::string values =
VariationsIdsProvider::GetInstance()->GetVariationsString();
return ConvertUTF8ToJavaString(env, values);
}
ScopedJavaLocalRef<jstring> JNI_VariationsAssociatedData_GetGoogleAppVariations(
JNIEnv* env) {
const std::string values =
VariationsIdsProvider::GetInstance()->GetGoogleAppVariationsString();
return ConvertUTF8ToJavaString(env, values);
}
} // namespace android
} // namespace variations