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 NETD_SERVER_DUMPWRITER_H_ 18 #define NETD_SERVER_DUMPWRITER_H_ 19 20 #include <string> 21 #include <utils/String16.h> 22 #include <utils/Vector.h> 23 24 25 class DumpWriter { 26 public: 27 DumpWriter(int fd); 28 29 void incIndent(); 30 void decIndent(); 31 32 void println(const std::string& line); 33 void println(const char* fmt, ...); 34 void blankline() { println(""); } 35 36 private: 37 uint8_t mIndentLevel; 38 int mFd; 39 }; 40 41 #endif // NETD_SERVER_DUMPWRITER_H_ 42
