static void usage()
{
sds version = cliVersion();
fprintf(stderr,
"redislite-cli %s\n"
"\n"
"Usage: redislite-cli [OPTIONS] [cmd [arg [arg ...]]]\n"
" -f <filename> Db file name\n"
" -r <repeat> Execute specified command N times\n"
" -x Read last argument from STDIN\n"
" -d <delimiter> Multi-bulk delimiter in for raw formatting (default: \\n)\n"
" --raw Use raw formatting for replies (default when STDOUT is not a tty)\n"
" --help Output this help and exit\n"
" --version Output version and exit\n"
"\n"
"Examples:\n"
" cat /etc/passwd | redislite-cli -x set mypasswd\n"
" redislite-cli get mypasswd\n"
" redislite-cli -r 100 lpush mylist x\n"
"\n"
"When no command is given, redislite-cli starts in interactive mode.\n"
"Type \"help\" in interactive mode for information on available commands.\n"
"\n",
version);
sdsfree(version);
exit(1);
}
static void usage() {
sds version = cliVersion();
fprintf(stderr,
"redis-cli %s\n"
"\n"
"Usage: redis-cli [OPTIONS] [cmd [arg [arg ...]]]\n"
" -h <hostname> Server hostname (default: 127.0.0.1)\n"
" -p <port> Server port (default: 6379)\n"
" -s <socket> Server socket (overrides hostname and port)\n"
" -a <password> Password to use when connecting to the server\n"
" -r <repeat> Execute specified command N times\n"
" -i <interval> When -r is used, waits <interval> seconds per command.\n"
" It is possible to specify sub-second times like -i 0.1.\n"
" -n <db> Database number\n"
" -x Read last argument from STDIN\n"
" -d <delimiter> Multi-bulk delimiter in for raw formatting (default: \\n)\n"
" --raw Use raw formatting for replies (default when STDOUT is not a tty)\n"
" --latency Enter a special mode continuously sampling latency.\n"
" --help Output this help and exit\n"
" --version Output version and exit\n"
"\n"
"Examples:\n"
" cat /etc/passwd | redis-cli -x set mypasswd\n"
" redis-cli get mypasswd\n"
" redis-cli -r 100 lpush mylist x\n"
" redis-cli -r 100 -i 1 info | grep used_memory_human:\n"
"\n"
"When no command is given, redis-cli starts in interactive mode.\n"
"Type \"help\" in interactive mode for information on available commands.\n"
"\n",
version);
sdsfree(version);
exit(1);
}
static int parseOptions(int argc, char **argv) {
int i;
for (i = 1; i < argc; i++) {
int lastarg = i==argc-1;
if (!strcmp(argv[i],"-h") && !lastarg) {
sdsfree(config.hostip);
config.hostip = sdsnew(argv[++i]);
} else if (!strcmp(argv[i],"-h") && lastarg) {
usage();
} else if (!strcmp(argv[i],"--help")) {
usage();
} else if (!strcmp(argv[i],"-x")) {
config.stdinarg = 1;
} else if (!strcmp(argv[i],"-p") && !lastarg) {
config.hostport = atoi(argv[++i]);
} else if (!strcmp(argv[i],"-s") && !lastarg) {
config.hostsocket = argv[++i];
} else if (!strcmp(argv[i],"-r") && !lastarg) {
config.repeat = strtoll(argv[++i],NULL,10);
} else if (!strcmp(argv[i],"-i") && !lastarg) {
double seconds = atof(argv[++i]);
config.interval = seconds*1000000;
} else if (!strcmp(argv[i],"-n") && !lastarg) {
config.dbnum = atoi(argv[++i]);
} else if (!strcmp(argv[i],"-a") && !lastarg) {
config.auth = argv[++i];
} else if (!strcmp(argv[i],"--raw")) {
config.output = OUTPUT_RAW;
} else if (!strcmp(argv[i],"--csv")) {
config.output = OUTPUT_CSV;
} else if (!strcmp(argv[i],"--latency")) {
config.latency_mode = 1;
} else if (!strcmp(argv[i],"--slave")) {
config.slave_mode = 1;
} else if (!strcmp(argv[i],"--pipe")) {
config.pipe_mode = 1;
} else if (!strcmp(argv[i],"--bigkeys")) {
config.bigkeys = 1;
} else if (!strcmp(argv[i],"--eval") && !lastarg) {
config.eval = argv[++i];
} else if (!strcmp(argv[i],"-c")) {
config.cluster_mode = 1;
} else if (!strcmp(argv[i],"-d") && !lastarg) {
sdsfree(config.mb_delim);
config.mb_delim = sdsnew(argv[++i]);
} else if (!strcmp(argv[i],"-v") || !strcmp(argv[i], "--version")) {
sds version = cliVersion();
printf("redis-cli %s\n", version);
sdsfree(version);
exit(0);
} else {
break;
}
}
return i;
}
static void
cliInfo(char *cmdline) {
cliVersion(NULL);
cli_print_serial();
cli_print_hwaddr();
cli_print_link();
cli_print_netif();
cliUptime(NULL);
cli_printf("System clock: %d Hz (nominal)\r\n", (int)system_frequency);
}
/* Print generic help. */
static void cliOutputGenericHelp() {
sds version = cliVersion();
printf(
"redis-cli %s\r\n"
"Type: \"help @<group>\" to get a list of commands in <group>\r\n"
" \"help <command>\" for help on <command>\r\n"
" \"help <tab>\" to get a list of possible help topics\r\n"
" \"quit\" to exit\r\n",
version
);
sdsfree(version);
}
static int parseOptions(int argc, char **argv) {
int i;
for (i = 1; i < argc; i++) {
int lastarg = i==argc-1;
if (!strcmp(argv[i],"-h") && !lastarg) {
sdsfree(config.hostip);
config.hostip = sdsnew(argv[i+1]);
i++;
} else if (!strcmp(argv[i],"-h") && lastarg) {
usage();
} else if (!strcmp(argv[i],"--help")) {
usage();
} else if (!strcmp(argv[i],"-x")) {
config.stdinarg = 1;
} else if (!strcmp(argv[i],"-p") && !lastarg) {
config.hostport = atoi(argv[i+1]);
i++;
} else if (!strcmp(argv[i],"-s") && !lastarg) {
config.hostsocket = argv[i+1];
i++;
} else if (!strcmp(argv[i],"-r") && !lastarg) {
config.repeat = strtoll(argv[i+1],NULL,10);
i++;
} else if (!strcmp(argv[i],"-n") && !lastarg) {
config.dbnum = atoi(argv[i+1]);
i++;
} else if (!strcmp(argv[i],"-a") && !lastarg) {
config.auth = argv[i+1];
i++;
} else if (!strcmp(argv[i],"--raw")) {
config.raw_output = 1;
} else if (!strcmp(argv[i],"-d") && !lastarg) {
sdsfree(config.mb_delim);
config.mb_delim = sdsnew(argv[i+1]);
i++;
} else if (!strcmp(argv[i],"-v") || !strcmp(argv[i], "--version")) {
sds version = cliVersion();
printf("redis-cli %s\n", version);
sdsfree(version);
exit(0);
} else {
break;
}
}
return i;
}
static int parseOptions(int argc, char **argv)
{
int i;
for (i = 1; i < argc; i++) {
int lastarg = i == argc - 1;
if (!strcmp(argv[i], "-f")) {
sdsfree(config.filename);
config.filename = sdsnew(argv[i + 1]);
i++;
}
else if (!strcmp(argv[i], "-h")) {
usage();
}
else if (!strcmp(argv[i], "--help")) {
usage();
}
else if (!strcmp(argv[i], "-x")) {
config.stdinarg = 1;
}
else if (!strcmp(argv[i], "-r") && !lastarg) {
config.repeat = strtoll(argv[i + 1], NULL, 10);
i++;
}
else if (!strcmp(argv[i], "--raw")) {
config.raw_output = 1;
}
else if (!strcmp(argv[i], "-d") && !lastarg) {
sdsfree(config.mb_delim);
config.mb_delim = sdsnew(argv[i + 1]);
i++;
}
else if (!strcmp(argv[i], "-v") || !strcmp(argv[i], "--version")) {
sds version = cliVersion();
printf("redislite-cli %s\n", version);
sdsfree(version);
exit(0);
}
else {
break;
}
}
return i;
}
static void usage() {
sds version = cliVersion();
fprintf(stderr,
"redis-cli %s\n"
"\n"
"Usage: redis-cli [OPTIONS] [cmd [arg [arg ...]]]\n"
" -h <hostname> Server hostname (default: 127.0.0.1)\n"
" -p <port> Server port (default: 6379)\n"
" -s <socket> Server socket (overrides hostname and port)\n"
" -a <password> Password to use when connecting to the server\n"
" -r <repeat> Execute specified command N times\n"
" -i <interval> When -r is used, waits <interval> seconds per command.\n"
" It is possible to specify sub-second times like -i 0.1\n"
" -n <db> Database number\n"
" -x Read last argument from STDIN\n"
" -d <delimiter> Multi-bulk delimiter in for raw formatting (default: \\n)\n"
" -c Enable cluster mode (follow -ASK and -MOVED redirections)\n"
" --raw Use raw formatting for replies (default when STDOUT is\n"
" not a tty)\n"
" --latency Enter a special mode continuously sampling latency\n"
" --latency-history Like --latency but tracking latency changes over time.\n"
" Default time interval is 15 sec. Change it using -i.\n"
" --slave Simulate a slave showing commands received from the master\n"
" --rdb <filename> Transfer an RDB dump from remote server to local file.\n"
" --pipe Transfer raw Redis protocol from stdin to server\n"
" --bigkeys Sample Redis keys looking for big keys\n"
" --eval <file> Send an EVAL command using the Lua script at <file>\n"
" --help Output this help and exit\n"
" --version Output version and exit\n"
"\n"
"Examples:\n"
" cat /etc/passwd | redis-cli -x set mypasswd\n"
" redis-cli get mypasswd\n"
" redis-cli -r 100 lpush mylist x\n"
" redis-cli -r 100 -i 1 info | grep used_memory_human:\n"
" redis-cli --eval myscript.lua key1 key2 , arg1 arg2 arg3\n"
" (Note: when using --eval the comma separates KEYS[] from ARGV[] items)\n"
"\n"
"When no command is given, redis-cli starts in interactive mode.\n"
"Type \"help\" in interactive mode for information on available commands.\n"
"\n",
version);
sdsfree(version);
exit(1);
}
static void cliDump(char *cmdline)
{
(void)cmdline;
unsigned int i, channel;
char buf[16];
float thr, roll, pitch, yaw;
uint32_t mask;
const clivalue_t *setval;
cliVersion(NULL);
printf("Current Config: Copy everything below here...\r\n");
// print out aux switches
cliAux("");
// print out current motor mix
printf("mixer %s\r\n", mixerNames[mcfg.mixerConfiguration - 1]);
// print custom mix if exists
if (mcfg.customMixer[0].throttle != 0.0f) {
for (i = 0; i < MAX_MOTORS; i++) {
if (mcfg.customMixer[i].throttle == 0.0f)
break;
thr = mcfg.customMixer[i].throttle;
roll = mcfg.customMixer[i].roll;
pitch = mcfg.customMixer[i].pitch;
yaw = mcfg.customMixer[i].yaw;
printf("cmix %d", i + 1);
if (thr < 0)
printf(" ");
printf("%s", ftoa(thr, buf));
if (roll < 0)
printf(" ");
printf("%s", ftoa(roll, buf));
if (pitch < 0)
printf(" ");
printf("%s", ftoa(pitch, buf));
if (yaw < 0)
printf(" ");
printf("%s\r\n", ftoa(yaw, buf));
}
printf("cmix %d 0 0 0 0\r\n", i + 1);
}
// print custom servo mixer if exists
if (mcfg.customServoMixer[0].rate != 0) {
for (i = 0; i < MAX_SERVO_RULES; i++) {
if (mcfg.customServoMixer[i].rate == 0)
break;
printf("smix %d ", i + 1);
printf("%d ", mcfg.customServoMixer[i].targetChannel + 1);
printf("%d ", mcfg.customServoMixer[i].fromChannel + 1);
printf("%d ", mcfg.customServoMixer[i].rate);
printf("%d ", mcfg.customServoMixer[i].speed);
printf("%d ", mcfg.customServoMixer[i].min);
printf("%d ", mcfg.customServoMixer[i].max);
printf("%d\r\n", mcfg.customServoMixer[i].box);
}
printf("smix %d 0 0 0 0\r\n", i + 1);
}
// print servo directions
for (i = 0; i < MAX_SERVOS; i++)
for (channel = 0; channel < INPUT_ITEMS; channel++)
if (cfg.servoConf[i].direction & (1 << channel))
printf("smix direction %d %d -1\r\n", i + 1 , channel + 1);
// print servo config
for (i = 0; i < MAX_SERVOS; i++)
printf("servo %d %d %d %d %d\r\n", i + 1, cfg.servoConf[i].min, cfg.servoConf[i].middle, cfg.servoConf[i].max, cfg.servoConf[i].rate);
// print enabled features
mask = featureMask();
for (i = 0; ; i++) { // disable all feature first
if (featureNames[i] == NULL)
break;
printf("feature -%s\r\n", featureNames[i]);
}
for (i = 0; ; i++) { // reenable what we want.
if (featureNames[i] == NULL)
break;
if (mask & (1 << i))
printf("feature %s\r\n", featureNames[i]);
}
// print RC MAPPING
for (i = 0; i < mcfg.rc_channel_count; i++)
buf[mcfg.rcmap[i]] = rcChannelLetters[i];
buf[i] = '\0';
printf("map %s\r\n", buf);
// print settings
for (i = 0; i < VALUE_COUNT; i++) {
setval = &valueTable[i];
printf("set %s = ", valueTable[i].name);
cliPrintVar(setval, 0);
cliPrint("\r\n");
}
}
static int parseOptions(int argc, char **argv) {
int i;
for (i = 1; i < argc; i++) {
int lastarg = i==argc-1;
if (!strcmp(argv[i],"-h") && !lastarg) {
sdsfree(config.hostip);
config.hostip = sdsnew(argv[++i]);
} else if (!strcmp(argv[i],"-h") && lastarg) {
usage();
} else if (!strcmp(argv[i],"--help")) {
usage();
} else if (!strcmp(argv[i],"-x")) {
config.stdinarg = 1;
} else if (!strcmp(argv[i],"-p") && !lastarg) {
config.hostport = atoi(argv[++i]);
} else if (!strcmp(argv[i],"-s") && !lastarg) {
config.hostsocket = argv[++i];
} else if (!strcmp(argv[i],"-r") && !lastarg) {
config.repeat = strtoll(argv[++i],NULL,10);
} else if (!strcmp(argv[i],"-i") && !lastarg) {
double seconds = atof(argv[++i]);
config.interval = seconds*1000000;
} else if (!strcmp(argv[i],"-n") && !lastarg) {
config.dbnum = atoi(argv[++i]);
} else if (!strcmp(argv[i],"-a") && !lastarg) {
config.auth = argv[++i];
} else if (!strcmp(argv[i],"--raw")) {
config.output = OUTPUT_RAW;
} else if (!strcmp(argv[i],"--csv")) {
config.output = OUTPUT_CSV;
} else if (!strcmp(argv[i],"--latency")) {
config.latency_mode = 1;
} else if (!strcmp(argv[i],"--latency-history")) {
config.latency_mode = 1;
config.latency_history = 1;
} else if (!strcmp(argv[i],"--slave")) {
config.slave_mode = 1;
} else if (!strcmp(argv[i],"--stat")) {
config.stat_mode = 1;
} else if (!strcmp(argv[i],"--rdb") && !lastarg) {
config.getrdb_mode = 1;
config.rdb_filename = argv[++i];
} else if (!strcmp(argv[i],"--pipe")) {
config.pipe_mode = 1;
} else if (!strcmp(argv[i],"--bigkeys")) {
config.bigkeys = 1;
} else if (!strcmp(argv[i],"--eval") && !lastarg) {
config.eval = argv[++i];
} else if (!strcmp(argv[i],"-c")) {
config.cluster_mode = 1;
} else if (!strcmp(argv[i],"-d") && !lastarg) {
sdsfree(config.mb_delim);
config.mb_delim = sdsnew(argv[++i]);
} else if (!strcmp(argv[i],"-v") || !strcmp(argv[i], "--version")) {
sds version = cliVersion();
printf("redis-cli %s\n", version);
sdsfree(version);
exit(0);
} else {
if (argv[i][0] == '-') {
fprintf(stderr,
"Unrecognized option or bad number of args for: '%s'\n",
argv[i]);
exit(1);
} else {
/* Likely the command name, stop here. */
break;
}
}
}
return i;
}