1 /*
2  * Copyright (C) 2017 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef CHRE_PLATFORM_PLATFORM_GNSS_H_
18 #define CHRE_PLATFORM_PLATFORM_GNSS_H_
19 
20 #include "chre/target_platform/platform_gnss_base.h"
21 
22 namespace chre {
23 
24 class PlatformGnss : public PlatformGnssBase {
25  public:
26   /**
27    * Performs platform-specific initialization of the PlatformGnss instance.
28    */
29   PlatformGnss();
30 
31   /**
32    * Performs platform-specific deinitialization of the PlatformGnss instance.
33    */
34   ~PlatformGnss();
35 
36   /**
37    * Returns the set of GNSS capabilities that the platform has exposed. This
38    * may return CHRE_GNSS_CAPABILITIES_NONE if GNSS is not supported.
39    *
40    * @return the GNSS capabilities exposed by this platform.
41    */
42   uint32_t getCapabilities();
43 };
44 
45 }  // namespace chre
46 
47 #endif  // CHRE_PLATFORM_PLATFORM_GNSS_H_
48