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_UTIL_NANOAPP_DEBUG_H_ 18 #define CHRE_UTIL_NANOAPP_DEBUG_H_ 19 20 #include <cstddef> 21 #include <cstdint> 22 23 namespace chre { 24 25 /** 26 * Logs a buffer as LOGD. If this method is invoked from a static nanoapp or the 27 * CHRE implementation itself, the CHRE platform LOGD macro is used. If it is 28 * invoked by an external nanoapp, the util/nanoapp/log.h LOGD macro is used, 29 * which is based upon chreLog. 30 * 31 * The implementation makes some assumptions about the return value of snprintf 32 * which may result in some very bad behavior. This code is not intended to be 33 * used in production, just for interactive debugging. 34 * 35 * @param buffer The buffer to log. 36 * @param bufferSize The size of the buffer to log. 37 */ 38 void logBuffer(const uint8_t *buffer, size_t bufferSize); 39 40 } // namespace chre 41 42 #endif // CHRE_UTIL_NANOAPP_DEBUG_H_ 43
