1 /* 2 * Copyright (C) 2016 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 android_hardware_gnss_V1_0_GnssDebug_H_ 18 #define android_hardware_gnss_V1_0_GnssDebug_H_ 19 20 #include <android/hardware/gnss/1.0/IGnssDebug.h> 21 #include <hidl/Status.h> 22 #include <hardware/gps.h> 23 24 namespace android { 25 namespace hardware { 26 namespace gnss { 27 namespace V1_0 { 28 namespace implementation { 29 30 using ::android::hardware::gnss::V1_0::IGnssDebug; 31 using ::android::hardware::Return; 32 using ::android::hardware::Void; 33 using ::android::hardware::hidl_vec; 34 using ::android::hardware::hidl_string; 35 using ::android::sp; 36 37 /* Interface for GNSS Debug support. */ 38 struct GnssDebug : public IGnssDebug { 39 GnssDebug(const GpsDebugInterface* gpsDebugIface); 40 41 /* 42 * Methods from ::android::hardware::gnss::V1_0::IGnssDebug follow. 43 * These declarations were generated from IGnssDebug.hal. 44 */ 45 Return<void> getDebugData(getDebugData_cb _hidl_cb) override; 46 47 private: 48 /* 49 * Constant added for backward compatibility to conventional GPS Hals which 50 * returned a debug string. 51 */ 52 const size_t kMaxDebugStrLen = 2047; 53 const GpsDebugInterface* mGnssDebugIface = nullptr; 54 }; 55 56 } // namespace implementation 57 } // namespace V1_0 58 } // namespace gnss 59 } // namespace hardware 60 } // namespace android 61 62 #endif // android_hardware_gnss_V1_0_GnssDebug_H_ 63