int main(int argc, char *argv[])
{
int i;
int fd;
int ret;
int c;
const char *device;
const char *script_file;
int num_args = 0;
int args[MAX_COMMAND_ARGS];
char *line, *cmd, *arg;
while ((c = getopt (argc, argv, "t")) != -1) {
if (c=='t') {
print_actions = 1;
} else {
fprintf(stderr, "Unknown option: -%c\n", c);
}
}
if((argc - optind) != 2) {
fprintf(stderr, "Usage: %s [options] <device> <script file>\n\n"
"Options:\n"
" -t print event timings\n", argv[0]);
return 1;
}
device = argv[optind];
script_file = argv[optind + 1];
fd = open(device, O_RDWR);
if(fd < 0) {
fprintf(stderr, "could not open %s, %s\n", device, strerror(errno));
return 1;
}
uint32_t device_flags = figure_out_events_device_reports(fd);
FILE *f = fopen(script_file, "r");
if (!f) {
printf("Unable to read file %s", script_file);
return 1;
}
line = malloc(sizeof(char)*MAX_COMMAND_LEN);
int lineCount = 0;
while (fgets(line, MAX_COMMAND_LEN, f) != NULL) {
// Remove end-of-line comments.
char *comment = strstr(line, "#");
if (comment != NULL)
*comment = '\0';
lineCount += 1;
int hasNextCmd = 1;
char *tempLine = line;
commandLoop:
while (hasNextCmd) {
num_args = 0;
hasNextCmd = 0;
int errCode = 0;
// Parse {-} comments before command names.
do {
if ((cmd = strtok(tempLine, " \n")) == NULL)
goto commandLoop;
tempLine = NULL;
} while ((errCode = parseComment(cmd, lineCount)) == 1);
if (errCode < 0)
return 1;
while ((arg = strtok(NULL, " \n")) != NULL) {
// Parse comment {-} within arguments.
if ((errCode = parseComment(arg, lineCount)) != 0) {
if (errCode < 0)
return 1;
continue;
}
// If we enter a new command, we remember the position for the next iteration.
if (*arg == ';') {
hasNextCmd = 1;
break;
}
assert(num_args < MAX_COMMAND_ARGS);
args[num_args] = atoi(arg);
num_args++;
}
if (strcmp(cmd, "tap") == 0) {
checkArguments(cmd, num_args, 4, lineCount);
execute_tap(fd, device_flags, args[0], args[1], args[2], args[3]);
} else if (strcmp(cmd, "drag") == 0) {
checkArguments(cmd, num_args, 6, lineCount);
execute_drag(fd, device_flags, args[0], args[1], args[2],
args[3], args[4], args[5]);
} else if (strcmp(cmd, "sleep") == 0) {
checkArguments(cmd, num_args, 1, lineCount);
execute_sleep(args[0]);
} else if (strcmp(cmd, "pinch") == 0) {
checkArguments(cmd, num_args, 10, lineCount);
execute_pinch(fd, device_flags, args[0], args[1], args[2],
args[3], args[4], args[5], args[6], args[7], args[8],
args[9]);
} else if (strcmp(cmd, "keyup") == 0) {
checkArguments(cmd, num_args, 1, lineCount);
execute_keyup(fd, args[0]);
} else if (strcmp(cmd, "keydown") == 0) {
checkArguments(cmd, num_args, 1, lineCount);
execute_keydown(fd, args[0]);
} else {
printf("Unrecognized command at line %d: '%s'\n", lineCount, cmd);
return 1;
}
}
}
free(line);
return 0;
}
int main(int argc, char *argv[])
{
int i;
int fd;
int ret;
int num_args = 0;
int args[MAX_COMMAND_ARGS];
char *line, *cmd, *arg;
if(argc != 3) {
fprintf(stderr, "Usage: %s <device> <script file>\n", argv[0]);
return 1;
}
fd = open(argv[1], O_RDWR);
if(fd < 0) {
fprintf(stderr, "could not open %s, %s\n", argv[optind], strerror(errno));
return 1;
}
uint32_t device_flags = figure_out_events_device_reports(fd);
FILE *f = fopen(argv[2], "r");
if (!f) {
printf("Unable to read file %s", argv[1]);
return 1;
}
line = malloc(sizeof(char)*MAX_COMMAND_LEN);
while (fgets(line, MAX_COMMAND_LEN, f) != NULL) {
cmd = strtok(line, " ");
num_args = 0;
while ((arg = strtok(NULL, " \n")) != NULL) {
assert(num_args < MAX_COMMAND_ARGS);
args[num_args] = atoi(arg);
num_args++;
}
if (strcmp(cmd, "tap") == 0) {
assert(num_args == 4);
execute_tap(fd, device_flags, args[0], args[1], args[2], args[3]);
} else if (strcmp(cmd, "drag") == 0) {
assert(num_args == 6);
execute_drag(fd, device_flags, args[0], args[1], args[2],
args[3], args[4], args[5]);
} else if (strcmp(cmd, "sleep") == 0) {
assert(num_args == 1);
execute_sleep(args[0]);
} else if (strcmp(cmd, "pinch") == 0) {
assert(num_args == 10);
execute_pinch(fd, device_flags, args[0], args[1], args[2],
args[3], args[4], args[5], args[6], args[7], args[8],
args[9]);
} else {
printf("Unrecognized command: '%s'", cmd);
return 1;
}
}
free(line);
return 0;
}
