PriorityDumper.cpp revision 33fd3be6088bfacaf659108bad67d24103494aa1
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#include "include/PriorityDumper.h" 18 19namespace android { 20 21static void getStrippedArgs(Vector<String16>& dest, const Vector<String16>& source, 22 std::size_t numArgsToStrip) { 23 for (auto it = source.begin() + numArgsToStrip; it != source.end(); it++) { 24 dest.add(*it); 25 } 26} 27 28void priorityDump(PriorityDumper& dumper, int fd, const Vector<String16>& args) { 29 if (args.size() >= 2 && args[0] == PRIORITY_ARG) { 30 String16 priority = args[1]; 31 Vector<String16> strippedArgs; 32 getStrippedArgs(strippedArgs, args, 2); 33 if (priority == PRIORITY_ARG_CRITICAL) { 34 dumper.dumpCritical(fd, strippedArgs); 35 } else if (priority == PRIORITY_ARG_HIGH) { 36 dumper.dumpHigh(fd, strippedArgs); 37 } else if (priority == PRIORITY_ARG_NORMAL) { 38 dumper.dumpNormal(fd, strippedArgs); 39 } else { 40 dumper.dump(fd, args); 41 } 42 } else { 43 dumper.dump(fd, args); 44 } 45} 46} // namespace android