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_SHARED_PLATFORM_PAL_H_ 18 #define CHRE_PLATFORM_SHARED_PLATFORM_PAL_H_ 19 20 namespace chre { 21 22 /** 23 * Provides an instance of the PlatformPal class that uses the CHRE PAL. 24 */ 25 class PlatformPal { 26 protected: 27 /** 28 * Routine to be performed before any call to a platform PAL API. 29 */ 30 void prePalApiCall() const; 31 }; 32 33 } // namespace chre 34 35 #endif // CHRE_PLATFORM_SHARED_PLATFORM_PAL_H_ 36