1 /* 2 * Copyright (C) 2014 Satoshi Noguchi 3 * Copyright (C) 2014 Synaptics Inc 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 18 #include <stdio.h> 19 #include <string.h> 20 #include <errno.h> 21 #include <getopt.h> 22 #include <sys/types.h> 23 #include <sys/stat.h> 24 #include <fcntl.h> 25 #include <dirent.h> 26 #include <unistd.h> 27 #include <time.h> 28 #include <string> 29 #include <sstream> 30 #include <stdlib.h> 31 #include <signal.h> 32 33 #include "hiddevice.h" 34 #include "f54test.h" 35 #include "display.h" 36 37 #define F54TEST_GETOPTS "hd:r:cn" 38 39 static bool stopRequested; 40 41 void printHelp(const char *prog_name) 42 { 43 fprintf(stdout, "Usage: %s [OPTIONS]\n", prog_name); 44 fprintf(stdout, "\t-h, --help\tPrint this message\n"); 45 fprintf(stdout, "\t-d, --device\thidraw device file associated with the device being tested.\n"); 46 fprintf(stdout, "\t-r, --report_type\tReport type.\n"); 47 fprintf(stdout, "\t-c, --continuous\tContinuous mode.\n"); 48 fprintf(stdout, "\t-n, --no_reset\tDo not reset after the report.\n"); 49 } 50 51 int RunF54Test(const char * deviceFile, f54_report_types reportType, bool continuousMode, bool noReset) 52 { 53 int rc; 54 HIDDevice rmidevice; 55 Display * display; 56 57 if (continuousMode) 58 { 59 display = new AnsiConsole(); 60 } 61 else 62 { 63 display = new Display(); 64 } 65 66 display->Clear(); 67 68 rc = rmidevice.Open(deviceFile); 69 if (rc) 70 return rc; 71 72 F54Test f54Test(rmidevice, *display); 73 74 rc = f54Test.Prepare(reportType); 75 if (rc) 76 return rc; 77 78 stopRequested = false; 79 80 do { 81 rc = f54Test.Run(); 82 } 83 while (continuousMode && !stopRequested); 84 85 if (!noReset) 86 rmidevice.Reset(); 87 88 rmidevice.Close(); 89 90 delete display; 91 92 return rc; 93 } 94 95 void SignalHandler(int p_signame) 96 { 97 stopRequested = true; 98 } 99 100 int main(int argc, char **argv) 101 { 102 int rc = 0; 103 int opt; 104 int index; 105 char *deviceName = NULL; 106 static struct option long_options[] = { 107 {"help", 0, NULL, 'h'}, 108 {"device", 1, NULL, 'd'}, 109 {"report_type", 1, NULL, 'r'}, 110 {"continuous", 0, NULL, 'c'}, 111 {"no_reset", 0, NULL, 'n'}, 112 {0, 0, 0, 0}, 113 }; 114 struct dirent * devDirEntry; 115 DIR * devDir; 116 f54_report_types reportType = F54_16BIT_IMAGE; 117 bool continuousMode = false; 118 bool noReset = false; 119 120 while ((opt = getopt_long(argc, argv, F54TEST_GETOPTS, long_options, &index)) != -1) { 121 switch (opt) { 122 case 'h': 123 printHelp(argv[0]); 124 return 0; 125 case 'd': 126 deviceName = optarg; 127 break; 128 case 'r': 129 reportType = (f54_report_types)strtol(optarg, NULL, 0); 130 break; 131 case 'c': 132 continuousMode = true; 133 break; 134 case 'n': 135 noReset = true; 136 break; 137 default: 138 break; 139 140 } 141 } 142 143 if (continuousMode) 144 { 145 signal(SIGHUP, SignalHandler); 146 signal(SIGINT, SignalHandler); 147 signal(SIGTERM, SignalHandler); 148 } 149 150 if (deviceName) { 151 rc = RunF54Test(deviceName, reportType, continuousMode, noReset); 152 if (rc) 153 return rc; 154 155 return rc; 156 } else { 157 char rawDevice[PATH_MAX]; 158 char deviceFile[PATH_MAX]; 159 bool found = false; 160 161 devDir = opendir("/dev"); 162 if (!devDir) 163 return -1; 164 165 while ((devDirEntry = readdir(devDir)) != NULL) { 166 if (strstr(devDirEntry->d_name, "hidraw")) { 167 strncpy(rawDevice, devDirEntry->d_name, PATH_MAX); 168 snprintf(deviceFile, PATH_MAX, "/dev/%s", devDirEntry->d_name); 169 rc = RunF54Test(deviceFile, reportType, continuousMode, noReset); 170 if (rc != 0) { 171 continue; 172 } else { 173 found = true; 174 break; 175 } 176 } 177 } 178 closedir(devDir); 179 180 if (!found) 181 return rc; 182 } 183 184 return 0; 185 } 186
