10a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin/* 20a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin * Copyright (C) 2017 The Android Open Source Project 30a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin * 40a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin * Licensed under the Apache License, Version 2.0 (the "License"); 50a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin * you may not use this file except in compliance with the License. 60a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin * You may obtain a copy of the License at 70a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin * 80a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin * http://www.apache.org/licenses/LICENSE-2.0 90a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin * 100a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin * Unless required by applicable law or agreed to in writing, software 110a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin * distributed under the License is distributed on an "AS IS" BASIS, 120a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 130a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin * See the License for the specific language governing permissions and 140a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin * limitations under the License. 150a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin */ 160a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin 170a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin#define LOG_TAG "incident_helper" 180a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin 1959e6fd792deb31512027548342b66af25056e237Kweku Adams#include "parsers/BatteryTypeParser.h" 200eb223496c3dee6bd0a33ea4fa664fb92ef557ccYi Jin#include "parsers/CpuFreqParser.h" 21e2f7f79d023f0b3ba2fee374492dde61f525ece6Yi Jin#include "parsers/CpuInfoParser.h" 223c034c987e1eeb49660fb62d3426c292a01412c9Yi Jin#include "parsers/EventLogTagsParser.h" 2304625ad4886a478bf74bbfc13937c10fa63eb272Yi Jin#include "parsers/KernelWakesParser.h" 2404625ad4886a478bf74bbfc13937c10fa63eb272Yi Jin#include "parsers/PageTypeInfoParser.h" 2504625ad4886a478bf74bbfc13937c10fa63eb272Yi Jin#include "parsers/ProcrankParser.h" 26f5cc5759d55f803cd230c7a595e89e634c3c36eeKweku Adams#include "parsers/PsParser.h" 270dfa752e67116940f04a988ca4a264f7140dd81fYi Jin#include "parsers/SystemPropertiesParser.h" 280a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin 290a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin#include <android-base/file.h> 300a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin#include <getopt.h> 310a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin#include <stdlib.h> 320a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin#include <unistd.h> 330a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin 340a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jinusing namespace android::base; 350a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jinusing namespace std; 360a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin 370a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jinstatic void usage(FILE* out) { 38b44f7d46b647e24d8ea4fdf45742bbcbbfb03113Yi Jin fprintf(out, "incident_helper is not designed to run manually,"); 39b44f7d46b647e24d8ea4fdf45742bbcbbfb03113Yi Jin fprintf(out, "it reads from stdin and writes to stdout, see README.md for details.\n"); 40b44f7d46b647e24d8ea4fdf45742bbcbbfb03113Yi Jin fprintf(out, "usage: incident_helper -s SECTION\n"); 410a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin fprintf(out, "REQUIRED:\n"); 420a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin fprintf(out, " -s section id, must be positive\n"); 430a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin} 440a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin 450a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin//============================================================================= 460a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jinstatic TextParserBase* selectParser(int section) { 470a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin switch (section) { 480a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin // IDs smaller than or equal to 0 are reserved for testing 490a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin case -1: 500a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin return new TimeoutParser(); 510a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin case 0: 5299c248feb2d1f863b864bdfd1e3b37af17f18732Yi Jin return new NoopParser(); 5399c248feb2d1f863b864bdfd1e3b37af17f18732Yi Jin case 1: // 1 is reserved for incident header so it won't be section id 540a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin return new ReverseParser(); 550a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin/* ========================================================================= */ 5699c248feb2d1f863b864bdfd1e3b37af17f18732Yi Jin // IDs larger than 1 are section ids reserved in incident.proto 570dfa752e67116940f04a988ca4a264f7140dd81fYi Jin case 1000: 580dfa752e67116940f04a988ca4a264f7140dd81fYi Jin return new SystemPropertiesParser(); 593c034c987e1eeb49660fb62d3426c292a01412c9Yi Jin case 1100: 603c034c987e1eeb49660fb62d3426c292a01412c9Yi Jin return new EventLogTagsParser(); 61b44f7d46b647e24d8ea4fdf45742bbcbbfb03113Yi Jin case 2000: 62b44f7d46b647e24d8ea4fdf45742bbcbbfb03113Yi Jin return new ProcrankParser(); 63810b14f5c24a9517dd6ded3ce5a38cfc8e29b3edYi Jin case 2001: 64810b14f5c24a9517dd6ded3ce5a38cfc8e29b3edYi Jin return new PageTypeInfoParser(); 650a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin case 2002: 660a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin return new KernelWakesParser(); 67e2f7f79d023f0b3ba2fee374492dde61f525ece6Yi Jin case 2003: 68e2f7f79d023f0b3ba2fee374492dde61f525ece6Yi Jin return new CpuInfoParser(); 690eb223496c3dee6bd0a33ea4fa664fb92ef557ccYi Jin case 2004: 700eb223496c3dee6bd0a33ea4fa664fb92ef557ccYi Jin return new CpuFreqParser(); 71f5cc5759d55f803cd230c7a595e89e634c3c36eeKweku Adams case 2005: 72f5cc5759d55f803cd230c7a595e89e634c3c36eeKweku Adams return new PsParser(); 7359e6fd792deb31512027548342b66af25056e237Kweku Adams case 2006: 7459e6fd792deb31512027548342b66af25056e237Kweku Adams return new BatteryTypeParser(); 750a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin default: 760a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin return NULL; 770a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin } 780a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin} 790a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin 800a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin//============================================================================= 810a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jinint main(int argc, char** argv) { 820a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin fprintf(stderr, "Start incident_helper...\n"); 830a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin 840a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin // Parse the args 850a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin int opt; 860a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin int sectionID = 0; 87b44f7d46b647e24d8ea4fdf45742bbcbbfb03113Yi Jin while ((opt = getopt(argc, argv, "hs:")) != -1) { 880a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin switch (opt) { 890a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin case 'h': 900a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin usage(stdout); 910a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin return 0; 920a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin case 's': 930a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin sectionID = atoi(optarg); 940a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin break; 950a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin } 960a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin } 970a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin 980a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin fprintf(stderr, "Pasring section %d...\n", sectionID); 990a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin TextParserBase* parser = selectParser(sectionID); 1000a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin if (parser != NULL) { 1010a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin fprintf(stderr, "Running parser: %s\n", parser->name.string()); 102b44f7d46b647e24d8ea4fdf45742bbcbbfb03113Yi Jin status_t err = parser->Parse(STDIN_FILENO, STDOUT_FILENO); 1030a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin if (err != NO_ERROR) { 1040a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin fprintf(stderr, "Parse error in section %d: %s\n", sectionID, strerror(-err)); 1050a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin return -1; 1060a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin } 1070a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin 1080a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin delete parser; 1090a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin } 1100a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin fprintf(stderr, "Finish section %d, exiting...\n", sectionID); 1110a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin 1120a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin return 0; 1130a3406fc4f8e9a8c8a9155fc7886a0496f692496Yi Jin} 114