1 /* 2 * Copyright 2010, 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 BCC_DEBUGHELPER_H 18 #define BCC_DEBUGHELPER_H 19 20 #include "Config.h" 21 22 #if USE_LOGGER 23 24 #define LOG_TAG "bcc" 25 #include <cutils/log.h> 26 27 #else // !USE_LOGGER 28 29 #undef LOGV 30 #undef LOGI 31 #undef LOGD 32 #undef LOGW 33 #undef LOGE 34 #undef LOGA 35 36 #define LOGV(...) 37 #define LOGI(...) 38 #define LOGD(...) 39 #define LOGW(...) 40 #define LOGE(...) 41 #define LOGA(...) 42 43 #endif 44 45 46 #if !USE_FUNC_LOGGER 47 48 #define BCC_FUNC_LOGGER() 49 50 #else // USE_FUNC_LOGGER 51 52 #if defined(__cplusplus) 53 namespace bcc { 54 class FuncLogger { 55 private: 56 char const *mFuncName; 57 58 public: 59 FuncLogger(char const *name) : mFuncName(name) { 60 LOGD("---> BEGIN: libbcc [ %s ]\n", name); 61 } 62 63 ~FuncLogger() { 64 LOGD("---> END: libbcc [ %s ]\n", mFuncName); 65 } 66 }; 67 } // namespace bcc 68 69 #define BCC_FUNC_LOGGER() bcc::FuncLogger XX__FuncLogger(__func__) 70 #endif 71 72 #endif 73 74 #endif // BCC_DEBUGHELPER_H 75
