net/android/traffic_stats.cc

// Copyright 2015 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.

#include "net/android/traffic_stats.h"

#include "jni/AndroidTrafficStats_jni.h"

namespace net {

namespace android {

namespace traffic_stats {

// GENERATED_JAVA_ENUM_PACKAGE: org.chromium.net
enum TrafficStatsError {
  // Value returned by AndroidTrafficStats APIs when a valid value is
  // unavailable.
  ERROR_NOT_SUPPORTED = 0,
};

bool GetTotalTxBytes(int64_t* bytes) {
  JNIEnv* env = base::android::AttachCurrentThread();
  *bytes = Java_AndroidTrafficStats_getTotalTxBytes(env);
  return *bytes != ERROR_NOT_SUPPORTED;
}

bool GetTotalRxBytes(int64_t* bytes) {
  JNIEnv* env = base::android::AttachCurrentThread();
  *bytes = Java_AndroidTrafficStats_getTotalRxBytes(env);
  return *bytes != ERROR_NOT_SUPPORTED;
}

bool GetCurrentUidTxBytes(int64_t* bytes) {
  JNIEnv* env = base::android::AttachCurrentThread();
  *bytes = Java_AndroidTrafficStats_getCurrentUidTxBytes(env);
  return *bytes != ERROR_NOT_SUPPORTED;
}

bool GetCurrentUidRxBytes(int64_t* bytes) {
  JNIEnv* env = base::android::AttachCurrentThread();
  *bytes = Java_AndroidTrafficStats_getCurrentUidRxBytes(env);
  return *bytes != ERROR_NOT_SUPPORTED;
}

bool Register(JNIEnv* env) {
  return RegisterNativesImpl(env);
}

}  // namespace traffic_stats

}  // namespace android

}  // namespace net