1 /* 2 * Copyright (c) 2022 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef HILOG_STRING_H 17 #define HILOG_STRING_H 18 19 #include <cstdlib> 20 21 namespace OHOS { 22 namespace ACELite { 23 class HilogString { 24 public: 25 HilogString(); 26 ~HilogString(); 27 28 static char *Get(const HilogString *str); 29 static size_t Length(const HilogString *str); 30 static size_t Puts(const char *src, HilogString *str, size_t strLen = 0); 31 static char Putc(char c, HilogString *str); 32 33 private: 34 size_t size; 35 size_t maxSize; 36 char *str; 37 }; 38 } // namespace ACELite 39 } // namespace OHOS 40 #endif // HILOG_STRING_H