ESL_DECLARE(int) esl_config_open_file(esl_config_t *cfg, const char *file_path)
{
FILE *f;
const char *path = NULL;
char path_buf[1024];
if (file_path[0] == '/') {
path = file_path;
} else {
esl_snprintf(path_buf, sizeof(path_buf), "%s%s%s", ESL_CONFIG_DIR, ESL_PATH_SEPARATOR, file_path);
path = path_buf;
}
if (!path) {
return 0;
}
memset(cfg, 0, sizeof(*cfg));
cfg->lockto = -1;
esl_log(ESL_LOG_DEBUG, "Configuration file is %s.\n", path);
f = fopen(path, "r");
if (!f) {
if (file_path[0] != '/') {
int last = -1;
char *var, *val;
esl_snprintf(path_buf, sizeof(path_buf), "%s%sopenesl.conf", ESL_CONFIG_DIR, ESL_PATH_SEPARATOR);
path = path_buf;
if ((f = fopen(path, "r")) == 0) {
return 0;
}
cfg->file = f;
esl_set_string(cfg->path, path);
while (esl_config_next_pair(cfg, &var, &val)) {
if ((cfg->sectno != last) && !strcmp(cfg->section, file_path)) {
cfg->lockto = cfg->sectno;
return 1;
}
}
esl_config_close_file(cfg);
memset(cfg, 0, sizeof(*cfg));
return 0;
}
return 0;
} else {
cfg->file = f;
esl_set_string(cfg->path, path);
return 1;
}
}
int main(int argc, char *argv[])
{
esl_handle_t handle = {{0}};
int count = 0;
const char *line = NULL;
char cmd_str[1024] = "";
esl_config_t cfg;
cli_profile_t *profile = NULL;
int rv = 0;
#ifndef WIN32
char hfile[512] = "/etc/fs_cli_history";
char cfile[512] = "/etc/fs_cli.conf";
char dft_cfile[512] = "/etc/fs_cli.conf";
#else
char hfile[512] = "fs_cli_history";
char cfile[512] = "fs_cli.conf";
char dft_cfile[512] = "fs_cli.conf";
#endif
char *home = getenv("HOME");
/* Vars for optargs */
int opt;
static struct option options[] = {
{"help", 0, 0, 'h'},
{"host", 1, 0, 'H'},
{"port", 1, 0, 'P'},
{"user", 1, 0, 'u'},
{"password", 1, 0, 'p'},
{"debug", 1, 0, 'd'},
{"execute", 1, 0, 'x'},
{"loglevel", 1, 0, 'l'},
{"quiet", 0, 0, 'q'},
{0, 0, 0, 0}
};
char temp_host[128];
int argv_host = 0;
char temp_user[256];
char temp_pass[128];
int argv_pass = 0 ;
int argv_user = 0 ;
int temp_port = 0;
int argv_port = 0;
int temp_log = -1;
int argv_error = 0;
int argv_exec = 0;
char argv_command[256] = "";
char argv_loglevel[128] = "";
int argv_quiet = 0;
strncpy(internal_profile.host, "127.0.0.1", sizeof(internal_profile.host));
strncpy(internal_profile.pass, "ClueCon", sizeof(internal_profile.pass));
strncpy(internal_profile.name, "internal", sizeof(internal_profile.name));
internal_profile.port = 8021;
set_fn_keys(&internal_profile);
if (home) {
snprintf(hfile, sizeof(hfile), "%s/.fs_cli_history", home);
snprintf(cfile, sizeof(cfile), "%s/.fs_cli_conf", home);
}
signal(SIGINT, handle_SIGINT);
#ifdef SIGQUIT
signal(SIGQUIT, handle_SIGQUIT);
#endif
esl_global_set_default_logger(6); /* default debug level to 6 (info) */
for(;;) {
int option_index = 0;
opt = getopt_long(argc, argv, "H:U:P:S:u:p:d:x:l:qh?", options, &option_index);
if (opt == -1) break;
switch (opt)
{
case 'H':
esl_set_string(temp_host, optarg);
argv_host = 1;
break;
case 'P':
temp_port= atoi(optarg);
if (temp_port > 0 && temp_port < 65536){
argv_port = 1;
} else {
printf("ERROR: Port must be in range 1 - 65535\n");
argv_error = 1;
}
break;
case 'u':
esl_set_string(temp_user, optarg);
argv_user = 1;
break;
case 'p':
esl_set_string(temp_pass, optarg);
argv_pass = 1;
break;
case 'd':
temp_log=atoi(optarg);
if (temp_log < 0 || temp_log > 7){
printf("ERROR: Debug level should be 0 - 7.\n");
argv_error = 1;
} else {
esl_global_set_default_logger(temp_log);
}
break;
case 'x':
argv_exec = 1;
esl_set_string(argv_command, optarg);
break;
case 'l':
esl_set_string(argv_loglevel, optarg);
break;
case 'q':
argv_quiet = 1;
break;
case 'h':
case '?':
print_banner(stdout);
usage(argv[0]);
return 0;
default:
opt = 0;
}
}
if (argv_error){
printf("\n");
return usage(argv[0]);
}
if (!(rv = esl_config_open_file(&cfg, cfile))) {
rv = esl_config_open_file(&cfg, dft_cfile);
}
if (rv) {
char *var, *val;
char cur_cat[128] = "";
while (esl_config_next_pair(&cfg, &var, &val)) {
if (strcmp(cur_cat, cfg.category)) {
esl_set_string(cur_cat, cfg.category);
esl_set_string(profiles[pcount].name, cur_cat);
esl_set_string(profiles[pcount].host, "localhost");
esl_set_string(profiles[pcount].pass, "ClueCon");
profiles[pcount].port = 8021;
set_fn_keys(&profiles[pcount]);
esl_log(ESL_LOG_DEBUG, "Found Profile [%s]\n", profiles[pcount].name);
pcount++;
}
if (!strcasecmp(var, "host")) {
esl_set_string(profiles[pcount-1].host, val);
} else if (!strcasecmp(var, "user")) {
esl_set_string(profiles[pcount-1].user, val);
} else if (!strcasecmp(var, "password")) {
esl_set_string(profiles[pcount-1].pass, val);
} else if (!strcasecmp(var, "port")) {
int pt = atoi(val);
if (pt > 0) {
profiles[pcount-1].port = (esl_port_t)pt;
}
} else if (!strcasecmp(var, "debug")) {
int dt = atoi(val);
if (dt > -1 && dt < 8){
profiles[pcount-1].debug = dt;
}
} else if(!strcasecmp(var, "loglevel")) {
esl_set_string(profiles[pcount-1].loglevel, val);
} else if(!strcasecmp(var, "quiet")) {
profiles[pcount-1].quiet = esl_true(val);
} else if (!strncasecmp(var, "key_F", 5)) {
char *key = var + 5;
if (key) {
int i = atoi(key);
if (i > 0 && i < 13) {
profiles[pcount-1].console_fnkeys[i - 1] = strdup(val);
}
}
}
}
esl_config_close_file(&cfg);
}
if (optind < argc) {
get_profile(argv[optind], &profile);
}
if (!profile) {
if (get_profile("default", &profile)) {
esl_log(ESL_LOG_DEBUG, "profile default does not exist using builtin profile\n");
profile = &internal_profile;
}
}
if (temp_log < 0 ) {
esl_global_set_default_logger(profile->debug);
}
if (argv_host) {
esl_set_string(profile->host, temp_host);
}
if (argv_port) {
profile->port = (esl_port_t)temp_port;
}
if (argv_user) {
esl_set_string(profile->user, temp_user);
}
if (argv_pass) {
esl_set_string(profile->pass, temp_pass);
}
if (*argv_loglevel) {
esl_set_string(profile->loglevel, argv_loglevel);
profile->quiet = 0;
}
esl_log(ESL_LOG_DEBUG, "Using profile %s [%s]\n", profile->name, profile->host);
if (argv_host) {
if (argv_port && profile->port != 8021) {
snprintf(prompt_str, sizeof(prompt_str), "freeswitch@%s:%u@%s> ", profile->host, profile->port, profile->name);
} else {
snprintf(prompt_str, sizeof(prompt_str), "freeswitch@%s@%s> ", profile->host, profile->name);
}
} else {
snprintf(prompt_str, sizeof(prompt_str), "freeswitch@%s> ", profile->name);
}
if (esl_connect(&handle, profile->host, profile->port, profile->user, profile->pass)) {
esl_global_set_default_logger(7);
esl_log(ESL_LOG_ERROR, "Error Connecting [%s]\n", handle.err);
if (!argv_exec) usage(argv[0]);
return -1;
}
if (argv_exec){
const char *err = NULL;
snprintf(cmd_str, sizeof(cmd_str), "api %s\n\n", argv_command);
esl_send_recv(&handle, cmd_str);
if (handle.last_sr_event) {
if (handle.last_sr_event->body) {
printf("%s\n", handle.last_sr_event->body);
} else if ((err = esl_event_get_header(handle.last_sr_event, "reply-text")) && !strncasecmp(err, "-err", 3)) {
printf("Error: %s!\n", err + 4);
}
}
esl_disconnect(&handle);
return 0;
}
global_handle = &handle;
global_profile = profile;
esl_thread_create_detached(msg_thread_run, &handle);
#ifdef HAVE_EDITLINE
el = el_init(__FILE__, stdout, stdout, stdout);
el_set(el, EL_PROMPT, &prompt);
el_set(el, EL_EDITOR, "emacs");
myhistory = history_init();
el_set(el, EL_ADDFN, "f1-key", "F1 KEY PRESS", console_f1key);
el_set(el, EL_ADDFN, "f2-key", "F2 KEY PRESS", console_f2key);
el_set(el, EL_ADDFN, "f3-key", "F3 KEY PRESS", console_f3key);
el_set(el, EL_ADDFN, "f4-key", "F4 KEY PRESS", console_f4key);
el_set(el, EL_ADDFN, "f5-key", "F5 KEY PRESS", console_f5key);
el_set(el, EL_ADDFN, "f6-key", "F6 KEY PRESS", console_f6key);
el_set(el, EL_ADDFN, "f7-key", "F7 KEY PRESS", console_f7key);
el_set(el, EL_ADDFN, "f8-key", "F8 KEY PRESS", console_f8key);
el_set(el, EL_ADDFN, "f9-key", "F9 KEY PRESS", console_f9key);
el_set(el, EL_ADDFN, "f10-key", "F10 KEY PRESS", console_f10key);
el_set(el, EL_ADDFN, "f11-key", "F11 KEY PRESS", console_f11key);
el_set(el, EL_ADDFN, "f12-key", "F12 KEY PRESS", console_f12key);
el_set(el, EL_ADDFN, "EOF-key", "EOF (^D) KEY PRESS", console_eofkey);
el_set(el, EL_BIND, "\033OP", "f1-key", NULL);
el_set(el, EL_BIND, "\033OQ", "f2-key", NULL);
el_set(el, EL_BIND, "\033OR", "f3-key", NULL);
el_set(el, EL_BIND, "\033OS", "f4-key", NULL);
el_set(el, EL_BIND, "\033[11~", "f1-key", NULL);
el_set(el, EL_BIND, "\033[12~", "f2-key", NULL);
el_set(el, EL_BIND, "\033[13~", "f3-key", NULL);
el_set(el, EL_BIND, "\033[14~", "f4-key", NULL);
el_set(el, EL_BIND, "\033[15~", "f5-key", NULL);
el_set(el, EL_BIND, "\033[17~", "f6-key", NULL);
el_set(el, EL_BIND, "\033[18~", "f7-key", NULL);
el_set(el, EL_BIND, "\033[19~", "f8-key", NULL);
el_set(el, EL_BIND, "\033[20~", "f9-key", NULL);
el_set(el, EL_BIND, "\033[21~", "f10-key", NULL);
el_set(el, EL_BIND, "\033[23~", "f11-key", NULL);
el_set(el, EL_BIND, "\033[24~", "f12-key", NULL);
el_set(el, EL_BIND, "\004", "EOF-key", NULL);
el_set(el, EL_ADDFN, "ed-complete", "Complete argument", complete);
el_set(el, EL_BIND, "^I", "ed-complete", NULL);
if (myhistory == 0) {
esl_log(ESL_LOG_ERROR, "history could not be initialized\n");
goto done;
}
history(myhistory, &ev, H_SETSIZE, 800);
el_set(el, EL_HIST, history, myhistory);
history(myhistory, &ev, H_LOAD, hfile);
el_source(el, NULL);
#endif
#ifdef WIN32
hStdout = GetStdHandle(STD_OUTPUT_HANDLE);
if (hStdout != INVALID_HANDLE_VALUE && GetConsoleScreenBufferInfo(hStdout, &csbiInfo)) {
wOldColorAttrs = csbiInfo.wAttributes;
}
#endif
if (!argv_quiet && !profile->quiet) {
snprintf(cmd_str, sizeof(cmd_str), "log %s\n\n", profile->loglevel);
esl_send_recv(&handle, cmd_str);
}
print_banner(stdout);
esl_log(ESL_LOG_INFO, "FS CLI Ready.\nenter /help for a list of commands.\n");
printf("%s\n", handle.last_sr_reply);
while (running) {
#ifdef HAVE_EDITLINE
line = el_gets(el, &count);
#else
line = basic_gets(&count);
#endif
if (count > 1) {
if (!esl_strlen_zero(line)) {
char *cmd = strdup(line);
char *p;
#ifdef HAVE_EDITLINE
const LineInfo *lf = el_line(el);
char *foo = (char *) lf->buffer;
#endif
if ((p = strrchr(cmd, '\r')) || (p = strrchr(cmd, '\n'))) {
*p = '\0';
}
assert(cmd != NULL);
#ifdef HAVE_EDITLINE
history(myhistory, &ev, H_ENTER, line);
#endif
if (process_command(&handle, cmd)) {
running = 0;
}
#ifdef HAVE_EDITLINE
el_deletestr(el, strlen(foo) + 1);
memset(foo, 0, strlen(foo));
#endif
free(cmd);
}
}
usleep(1000);
}
#ifdef HAVE_EDITLINE
done:
history(myhistory, &ev, H_SAVE, hfile);
/* Clean up our memory */
history_end(myhistory);
el_end(el);
#endif
esl_disconnect(&handle);
thread_running = 0;
return 0;
}
static void read_config(const char *dft_cfile, const char *cfile) {
esl_config_t cfg;
if (esl_config_open_file(&cfg, cfile) ||
esl_config_open_file(&cfg, dft_cfile)) {
char *var, *val;
char cur_cat[128] = "";
while (esl_config_next_pair(&cfg, &var, &val)) {
if (strcmp(cur_cat, cfg.category)) {
esl_set_string(cur_cat, cfg.category);
esl_set_string(profiles[pcount].name, cur_cat);
esl_set_string(profiles[pcount].host, "127.0.0.1");
esl_set_string(profiles[pcount].pass, "ClueCon");
profiles[pcount].port = 8021;
set_fn_keys(&profiles[pcount]);
esl_set_string(profiles[pcount].prompt_color, prompt_color);
esl_set_string(profiles[pcount].input_text_color, input_text_color);
esl_set_string(profiles[pcount].output_text_color, output_text_color);
esl_log(ESL_LOG_DEBUG, "Found Profile [%s]\n", profiles[pcount].name);
pcount++;
}
if (!strcasecmp(var, "host")) {
esl_set_string(profiles[pcount-1].host, val);
} else if (!strcasecmp(var, "user")) {
esl_set_string(profiles[pcount-1].user, val);
} else if (!strcasecmp(var, "password")) {
esl_set_string(profiles[pcount-1].pass, val);
} else if (!strcasecmp(var, "port")) {
int pt = atoi(val);
if (pt > 0) {
profiles[pcount-1].port = (esl_port_t)pt;
}
} else if (!strcasecmp(var, "batchmode")) {
profiles[pcount-1].batch_mode = esl_true(val);
} else if (!strcasecmp(var, "debug")) {
int dt = atoi(val);
if (dt > -1 && dt < 8){
profiles[pcount-1].debug = dt;
}
} else if(!strcasecmp(var, "loglevel")) {
esl_set_string(profiles[pcount-1].loglevel, val);
} else if(!strcasecmp(var, "log-uuid")) {
profiles[pcount-1].log_uuid = esl_true(val);
} else if(!strcasecmp(var, "quiet")) {
profiles[pcount-1].quiet = esl_true(val);
} else if(!strcasecmp(var, "prompt-color")) {
esl_set_string(profiles[pcount-1].prompt_color, match_color(val));
} else if(!strcasecmp(var, "input-text-color")) {
esl_set_string(profiles[pcount-1].input_text_color, match_color(val));
} else if(!strcasecmp(var, "output-text-color")) {
esl_set_string(profiles[pcount-1].output_text_color, match_color(val));
} else if (!strncasecmp(var, "key_F", 5)) {
char *key = var + 5;
if (key) {
int i = atoi(key);
if (i > 0 && i < 13) {
profiles[pcount-1].console_fnkeys[i - 1] = strdup(val);
}
}
} else if (!strcasecmp(var, "timeout")) {
timeout = atoi(val);
} else if (!strcasecmp(var, "connect-timeout")) {
connect_timeout = atoi(val);
}
}
esl_config_close_file(&cfg);
}
}