| // Copyright 2016 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 NET_ANDROID_CELLULAR_SIGNAL_STRENGTH_H_ |
| #define NET_ANDROID_CELLULAR_SIGNAL_STRENGTH_H_ |
| |
| #include <jni.h> |
| #include <stdint.h> |
| |
| #include "base/compiler_specific.h" |
| #include "net/base/net_export.h" |
| |
| namespace net { |
| |
| namespace android { |
| |
| namespace cellular_signal_strength { |
| |
| // Returns true if the signal strength (in dbM) of the currently registered |
| // cellular connection is available, and sets |*signal_strength_dbm| to that |
| // value. |
| NET_EXPORT bool GetSignalStrengthDbm(int32_t* signal_strength_dbm) |
| WARN_UNUSED_RESULT; |
| |
| // Returns true if the signal strength level (between 0 and 4, both inclusive) |
| // of the currently registered cellular connection is available, and sets |
| // |*signal_strength_level| to that value with lower value indicating lower |
| // signal strength. |
| NET_EXPORT bool GetSignalStrengthLevel(int32_t* signal_strength_level) |
| WARN_UNUSED_RESULT; |
| |
| } // namespace cellular_signal_strength |
| |
| } // namespace android |
| |
| } // namespace net |
| |
| #endif // NET_ANDROID_CELLULAR_SIGNAL_STRENGTH_H_ |
