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-rw-r--r--main/cli.c2037
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diff --git a/main/cli.c b/main/cli.c
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+++ b/main/cli.c
@@ -0,0 +1,2037 @@
+/*
+ * Asterisk -- An open source telephony toolkit.
+ *
+ * Copyright (C) 1999 - 2006, Digium, Inc.
+ *
+ * Mark Spencer <markster@digium.com>
+ *
+ * See http://www.asterisk.org for more information about
+ * the Asterisk project. Please do not directly contact
+ * any of the maintainers of this project for assistance;
+ * the project provides a web site, mailing lists and IRC
+ * channels for your use.
+ *
+ * This program is free software, distributed under the terms of
+ * the GNU General Public License Version 2. See the LICENSE file
+ * at the top of the source tree.
+ */
+
+/*! \file
+ *
+ * \brief Standard Command Line Interface
+ *
+ * \author Mark Spencer <markster@digium.com>
+ */
+
+#include "asterisk.h"
+
+ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
+
+#include <unistd.h>
+#include <stdlib.h>
+#include <sys/signal.h>
+#include <stdio.h>
+#include <signal.h>
+#include <string.h>
+#include <ctype.h>
+#include <regex.h>
+
+#include "asterisk/logger.h"
+#include "asterisk/options.h"
+#include "asterisk/cli.h"
+#include "asterisk/linkedlists.h"
+#include "asterisk/module.h"
+#include "asterisk/pbx.h"
+#include "asterisk/channel.h"
+#include "asterisk/utils.h"
+#include "asterisk/app.h"
+#include "asterisk/lock.h"
+#include "editline/readline/readline.h"
+#include "asterisk/threadstorage.h"
+
+extern unsigned long global_fin, global_fout;
+
+AST_THREADSTORAGE(ast_cli_buf, ast_cli_buf_init);
+
+/*! \brief Initial buffer size for resulting strings in ast_cli() */
+#define AST_CLI_INITLEN 256
+
+void ast_cli(int fd, char *fmt, ...)
+{
+ int res;
+ struct ast_dynamic_str *buf;
+ va_list ap;
+
+ if (!(buf = ast_dynamic_str_thread_get(&ast_cli_buf, AST_CLI_INITLEN)))
+ return;
+
+ va_start(ap, fmt);
+ res = ast_dynamic_str_thread_set_va(&buf, 0, &ast_cli_buf, fmt, ap);
+ va_end(ap);
+
+ if (res != AST_DYNSTR_BUILD_FAILED)
+ ast_carefulwrite(fd, buf->str, strlen(buf->str), 100);
+}
+
+static AST_LIST_HEAD_STATIC(helpers, ast_cli_entry);
+
+static char load_help[] =
+"Usage: module load <module name>\n"
+" Loads the specified module into Asterisk.\n";
+
+static char unload_help[] =
+"Usage: module unload [-f|-h] <module name>\n"
+" Unloads the specified module from Asterisk. The -f\n"
+" option causes the module to be unloaded even if it is\n"
+" in use (may cause a crash) and the -h module causes the\n"
+" module to be unloaded even if the module says it cannot, \n"
+" which almost always will cause a crash.\n";
+
+static char help_help[] =
+"Usage: help [topic]\n"
+" When called with a topic as an argument, displays usage\n"
+" information on the given command. If called without a\n"
+" topic, it provides a list of commands.\n";
+
+static char chanlist_help[] =
+"Usage: core show channels [concise|verbose]\n"
+" Lists currently defined channels and some information about them. If\n"
+" 'concise' is specified, the format is abridged and in a more easily\n"
+" machine parsable format. If 'verbose' is specified, the output includes\n"
+" more and longer fields.\n";
+
+static char reload_help[] =
+"Usage: module reload [module ...]\n"
+" Reloads configuration files for all listed modules which support\n"
+" reloading, or for all supported modules if none are listed.\n";
+
+static char verbose_help[] =
+"Usage: core set verbose <level>\n"
+" Sets level of verbose messages to be displayed. 0 means\n"
+" no messages should be displayed. Equivalent to -v[v[v...]]\n"
+" on startup\n";
+
+static char debug_help[] =
+"Usage: core set debug <level> [filename]\n"
+" Sets level of core debug messages to be displayed. 0 means\n"
+" no messages should be displayed. Equivalent to -d[d[d...]]\n"
+" on startup. If filename is specified, debugging will be\n"
+" limited to just that file.\n";
+
+static char nodebug_help[] =
+"Usage: core set debug off\n"
+" Turns off core debug messages.\n";
+
+static char logger_mute_help[] =
+"Usage: logger mute\n"
+" Disables logging output to the current console, making it possible to\n"
+" gather information without being disturbed by scrolling lines.\n";
+
+static char softhangup_help[] =
+"Usage: soft hangup <channel>\n"
+" Request that a channel be hung up. The hangup takes effect\n"
+" the next time the driver reads or writes from the channel\n";
+
+static char group_show_channels_help[] =
+"Usage: group show channels [pattern]\n"
+" Lists all currently active channels with channel group(s) specified.\n"
+" Optional regular expression pattern is matched to group names for each\n"
+" channel.\n";
+
+static int handle_load_deprecated(int fd, int argc, char *argv[])
+{
+ if (argc != 2)
+ return RESULT_SHOWUSAGE;
+ if (ast_load_resource(argv[1])) {
+ ast_cli(fd, "Unable to load module %s\n", argv[1]);
+ return RESULT_FAILURE;
+ }
+ return RESULT_SUCCESS;
+}
+
+static int handle_load(int fd, int argc, char *argv[])
+{
+ if (argc != 3)
+ return RESULT_SHOWUSAGE;
+ if (ast_load_resource(argv[2])) {
+ ast_cli(fd, "Unable to load module %s\n", argv[2]);
+ return RESULT_FAILURE;
+ }
+ return RESULT_SUCCESS;
+}
+
+static int handle_reload_deprecated(int fd, int argc, char *argv[])
+{
+ int x;
+ int res;
+ if (argc < 1)
+ return RESULT_SHOWUSAGE;
+ if (argc > 1) {
+ for (x = 1; x < argc; x++) {
+ res = ast_module_reload(argv[x]);
+ switch(res) {
+ case 0:
+ ast_cli(fd, "No such module '%s'\n", argv[x]);
+ break;
+ case 1:
+ ast_cli(fd, "Module '%s' does not support reload\n", argv[x]);
+ break;
+ }
+ }
+ } else
+ ast_module_reload(NULL);
+ return RESULT_SUCCESS;
+}
+
+static int handle_reload(int fd, int argc, char *argv[])
+{
+ int x;
+ int res;
+ if (argc < 2)
+ return RESULT_SHOWUSAGE;
+ if (argc > 2) {
+ for (x = 2; x < argc; x++) {
+ res = ast_module_reload(argv[x]);
+ switch(res) {
+ case 0:
+ ast_cli(fd, "No such module '%s'\n", argv[x]);
+ break;
+ case 1:
+ ast_cli(fd, "Module '%s' does not support reload\n", argv[x]);
+ break;
+ }
+ }
+ } else
+ ast_module_reload(NULL);
+ return RESULT_SUCCESS;
+}
+
+static int handle_set_verbose_deprecated(int fd, int argc, char *argv[])
+{
+ int val = 0;
+ int oldval = option_verbose;
+
+ /* "set verbose [atleast] N" */
+ if (argc == 3)
+ option_verbose = atoi(argv[2]);
+ else if (argc == 4) {
+ if (strcasecmp(argv[2], "atleast"))
+ return RESULT_SHOWUSAGE;
+ val = atoi(argv[3]);
+ if (val > option_verbose)
+ option_verbose = val;
+ } else
+ return RESULT_SHOWUSAGE;
+
+ if (oldval != option_verbose && option_verbose > 0)
+ ast_cli(fd, "Verbosity was %d and is now %d\n", oldval, option_verbose);
+ else if (oldval > 0 && option_verbose > 0)
+ ast_cli(fd, "Verbosity is at least %d\n", option_verbose);
+ else if (oldval > 0 && option_verbose == 0)
+ ast_cli(fd, "Verbosity is now OFF\n");
+
+ return RESULT_SUCCESS;
+}
+
+static int handle_verbose(int fd, int argc, char *argv[])
+{
+ int oldval = option_verbose;
+ int newlevel;
+ int atleast = 0;
+
+ if ((argc < 4) || (argc > 5))
+ return RESULT_SHOWUSAGE;
+
+ if (!strcasecmp(argv[3], "atleast"))
+ atleast = 1;
+
+ if (!atleast) {
+ if (argc > 4)
+ return RESULT_SHOWUSAGE;
+
+ option_verbose = atoi(argv[3]);
+ } else {
+ if (argc < 5)
+ return RESULT_SHOWUSAGE;
+
+ newlevel = atoi(argv[4]);
+ if (newlevel > option_verbose)
+ option_verbose = newlevel;
+ }
+ if (oldval > 0 && option_verbose == 0)
+ ast_cli(fd, "Verbosity is now OFF\n");
+ else if (option_verbose > 0) {
+ if (oldval == option_verbose)
+ ast_cli(fd, "Verbosity is at least %d\n", option_verbose);
+ else
+ ast_cli(fd, "Verbosity was %d and is now %d\n", oldval, option_verbose);
+ }
+
+ return RESULT_SUCCESS;
+}
+
+static int handle_set_debug_deprecated(int fd, int argc, char *argv[])
+{
+ int val = 0;
+ int oldval = option_debug;
+
+ /* "set debug [atleast] N" */
+ if (argc == 3)
+ option_debug = atoi(argv[2]);
+ else if (argc == 4) {
+ if (strcasecmp(argv[2], "atleast"))
+ return RESULT_SHOWUSAGE;
+ val = atoi(argv[3]);
+ if (val > option_debug)
+ option_debug = val;
+ } else
+ return RESULT_SHOWUSAGE;
+
+ if (oldval != option_debug && option_debug > 0)
+ ast_cli(fd, "Core debug was %d and is now %d\n", oldval, option_debug);
+ else if (oldval > 0 && option_debug > 0)
+ ast_cli(fd, "Core debug is at least %d\n", option_debug);
+ else if (oldval > 0 && option_debug == 0)
+ ast_cli(fd, "Core debug is now OFF\n");
+
+ return RESULT_SUCCESS;
+}
+
+static int handle_set_debug(int fd, int argc, char *argv[])
+{
+ int oldval = option_debug;
+ int newlevel;
+ int atleast = 0;
+ char *filename = '\0';
+
+ /* 'core set debug <level>'
+ * 'core set debug <level> <fn>'
+ * 'core set debug atleast <level>'
+ * 'core set debug atleast <level> <fn>'
+ */
+ if ((argc < 4) || (argc > 6))
+ return RESULT_SHOWUSAGE;
+
+ if (!strcasecmp(argv[3], "atleast"))
+ atleast = 1;
+
+ if (!atleast) {
+ if (argc > 5)
+ return RESULT_SHOWUSAGE;
+
+ if (sscanf(argv[3], "%d", &newlevel) != 1)
+ return RESULT_SHOWUSAGE;
+
+ if (argc == 4) {
+ debug_filename[0] = '\0';
+ } else {
+ filename = argv[4];
+ ast_copy_string(debug_filename, filename, sizeof(debug_filename));
+ }
+
+ option_debug = newlevel;
+ } else {
+ if (argc < 5 || argc > 6)
+ return RESULT_SHOWUSAGE;
+
+ if (sscanf(argv[4], "%d", &newlevel) != 1)
+ return RESULT_SHOWUSAGE;
+
+ if (argc == 5) {
+ debug_filename[0] = '\0';
+ } else {
+ filename = argv[5];
+ ast_copy_string(debug_filename, filename, sizeof(debug_filename));
+ }
+
+ if (newlevel > option_debug)
+ option_debug = newlevel;
+ }
+
+ if (oldval > 0 && option_debug == 0)
+ ast_cli(fd, "Core debug is now OFF\n");
+ else if (option_debug > 0) {
+ if (filename) {
+ if (oldval == option_debug)
+ ast_cli(fd, "Core debug is at least %d, file '%s'\n", option_debug, filename);
+ else
+ ast_cli(fd, "Core debug was %d and is now %d, file '%s'\n", oldval, option_debug, filename);
+ } else {
+ if (oldval == option_debug)
+ ast_cli(fd, "Core debug is at least %d\n", option_debug);
+ else
+ ast_cli(fd, "Core debug was %d and is now %d\n", oldval, option_debug);
+ }
+ }
+
+ return RESULT_SUCCESS;
+}
+
+static int handle_nodebug(int fd, int argc, char *argv[])
+{
+ int oldval = option_debug;
+ if (argc != 4)
+ return RESULT_SHOWUSAGE;
+
+ option_debug = 0;
+ debug_filename[0] = '\0';
+
+ if (oldval > 0)
+ ast_cli(fd, "Core debug is now OFF\n");
+ return RESULT_SUCCESS;
+}
+
+static int handle_debuglevel_deprecated(int fd, int argc, char *argv[])
+{
+ int newlevel;
+ char *filename = "<any>";
+ if ((argc < 3) || (argc > 4))
+ return RESULT_SHOWUSAGE;
+ if (sscanf(argv[2], "%d", &newlevel) != 1)
+ return RESULT_SHOWUSAGE;
+ option_debug = newlevel;
+ if (argc == 4) {
+ filename = argv[3];
+ ast_copy_string(debug_filename, filename, sizeof(debug_filename));
+ } else {
+ debug_filename[0] = '\0';
+ }
+ ast_cli(fd, "Debugging level set to %d, file '%s'\n", newlevel, filename);
+ return RESULT_SUCCESS;
+}
+
+static int handle_logger_mute(int fd, int argc, char *argv[])
+{
+ if (argc < 2 || argc > 3)
+ return RESULT_SHOWUSAGE;
+ if (argc == 3 && !strcasecmp(argv[2], "silent"))
+ ast_console_toggle_mute(fd, 1);
+ else
+ ast_console_toggle_mute(fd, 0);
+ return RESULT_SUCCESS;
+}
+
+static int handle_unload_deprecated(int fd, int argc, char *argv[])
+{
+ int x;
+ int force = AST_FORCE_SOFT;
+ if (argc < 2)
+ return RESULT_SHOWUSAGE;
+ for (x = 1; x < argc; x++) {
+ if (argv[x][0] == '-') {
+ switch(argv[x][1]) {
+ case 'f':
+ force = AST_FORCE_FIRM;
+ break;
+ case 'h':
+ force = AST_FORCE_HARD;
+ break;
+ default:
+ return RESULT_SHOWUSAGE;
+ }
+ } else if (x != argc - 1)
+ return RESULT_SHOWUSAGE;
+ else if (ast_unload_resource(argv[x], force)) {
+ ast_cli(fd, "Unable to unload resource %s\n", argv[x]);
+ return RESULT_FAILURE;
+ }
+ }
+ return RESULT_SUCCESS;
+}
+
+static int handle_unload(int fd, int argc, char *argv[])
+{
+ int x;
+ int force = AST_FORCE_SOFT;
+ if (argc < 3)
+ return RESULT_SHOWUSAGE;
+ for (x = 2; x < argc; x++) {
+ if (argv[x][0] == '-') {
+ switch(argv[x][1]) {
+ case 'f':
+ force = AST_FORCE_FIRM;
+ break;
+ case 'h':
+ force = AST_FORCE_HARD;
+ break;
+ default:
+ return RESULT_SHOWUSAGE;
+ }
+ } else if (x != argc - 1)
+ return RESULT_SHOWUSAGE;
+ else if (ast_unload_resource(argv[x], force)) {
+ ast_cli(fd, "Unable to unload resource %s\n", argv[x]);
+ return RESULT_FAILURE;
+ }
+ }
+ return RESULT_SUCCESS;
+}
+
+#define MODLIST_FORMAT "%-30s %-40.40s %-10d\n"
+#define MODLIST_FORMAT2 "%-30s %-40.40s %-10s\n"
+
+AST_MUTEX_DEFINE_STATIC(climodentrylock);
+static int climodentryfd = -1;
+
+static int modlist_modentry(const char *module, const char *description, int usecnt, const char *like)
+{
+ /* Comparing the like with the module */
+ if (strcasestr(module, like) ) {
+ ast_cli(climodentryfd, MODLIST_FORMAT, module, description, usecnt);
+ return 1;
+ }
+ return 0;
+}
+
+static char modlist_help[] =
+"Usage: module show [like <keyword>]\n"
+" Shows Asterisk modules currently in use, and usage statistics.\n";
+
+static char uptime_help[] =
+"Usage: core show uptime [seconds]\n"
+" Shows Asterisk uptime information.\n"
+" The seconds word returns the uptime in seconds only.\n";
+
+static void print_uptimestr(int fd, time_t timeval, const char *prefix, int printsec)
+{
+ int x; /* the main part - years, weeks, etc. */
+ char timestr[256]="", *s = timestr;
+ size_t maxbytes = sizeof(timestr);
+
+#define SECOND (1)
+#define MINUTE (SECOND*60)
+#define HOUR (MINUTE*60)
+#define DAY (HOUR*24)
+#define WEEK (DAY*7)
+#define YEAR (DAY*365)
+#define ESS(x) ((x == 1) ? "" : "s") /* plural suffix */
+#define NEEDCOMMA(x) ((x)? ",": "") /* define if we need a comma */
+ if (timeval < 0) /* invalid, nothing to show */
+ return;
+ if (printsec) { /* plain seconds output */
+ ast_build_string(&s, &maxbytes, "%lu", (u_long)timeval);
+ timeval = 0; /* bypass the other cases */
+ }
+ if (timeval > YEAR) {
+ x = (timeval / YEAR);
+ timeval -= (x * YEAR);
+ ast_build_string(&s, &maxbytes, "%d year%s%s ", x, ESS(x),NEEDCOMMA(timeval));
+ }
+ if (timeval > WEEK) {
+ x = (timeval / WEEK);
+ timeval -= (x * WEEK);
+ ast_build_string(&s, &maxbytes, "%d week%s%s ", x, ESS(x),NEEDCOMMA(timeval));
+ }
+ if (timeval > DAY) {
+ x = (timeval / DAY);
+ timeval -= (x * DAY);
+ ast_build_string(&s, &maxbytes, "%d day%s%s ", x, ESS(x),NEEDCOMMA(timeval));
+ }
+ if (timeval > HOUR) {
+ x = (timeval / HOUR);
+ timeval -= (x * HOUR);
+ ast_build_string(&s, &maxbytes, "%d hour%s%s ", x, ESS(x),NEEDCOMMA(timeval));
+ }
+ if (timeval > MINUTE) {
+ x = (timeval / MINUTE);
+ timeval -= (x * MINUTE);
+ ast_build_string(&s, &maxbytes, "%d minute%s%s ", x, ESS(x),NEEDCOMMA(timeval));
+ }
+ x = timeval;
+ if (x > 0)
+ ast_build_string(&s, &maxbytes, "%d second%s ", x, ESS(x));
+ if (timestr[0] != '\0')
+ ast_cli(fd, "%s: %s\n", prefix, timestr);
+}
+
+static int handle_showuptime_deprecated(int fd, int argc, char *argv[])
+{
+ /* 'show uptime [seconds]' */
+ time_t curtime = time(NULL);
+ int printsec = (argc == 3 && !strcasecmp(argv[2],"seconds"));
+
+ if (argc != 2 && !printsec)
+ return RESULT_SHOWUSAGE;
+ if (ast_startuptime)
+ print_uptimestr(fd, curtime - ast_startuptime, "System uptime", printsec);
+ if (ast_lastreloadtime)
+ print_uptimestr(fd, curtime - ast_lastreloadtime, "Last reload", printsec);
+ return RESULT_SUCCESS;
+}
+
+static int handle_showuptime(int fd, int argc, char *argv[])
+{
+ /* 'core show uptime [seconds]' */
+ time_t curtime = time(NULL);
+ int printsec = (argc == 4 && !strcasecmp(argv[3],"seconds"));
+
+ if (argc != 3 && !printsec)
+ return RESULT_SHOWUSAGE;
+ if (ast_startuptime)
+ print_uptimestr(fd, curtime - ast_startuptime, "System uptime", printsec);
+ if (ast_lastreloadtime)
+ print_uptimestr(fd, curtime - ast_lastreloadtime, "Last reload", printsec);
+ return RESULT_SUCCESS;
+}
+
+static int handle_modlist(int fd, int argc, char *argv[])
+{
+ char *like = "";
+ if (argc == 3)
+ return RESULT_SHOWUSAGE;
+ else if (argc >= 4) {
+ if (strcmp(argv[2],"like"))
+ return RESULT_SHOWUSAGE;
+ like = argv[3];
+ }
+
+ ast_mutex_lock(&climodentrylock);
+ climodentryfd = fd; /* global, protected by climodentrylock */
+ ast_cli(fd, MODLIST_FORMAT2, "Module", "Description", "Use Count");
+ ast_cli(fd,"%d modules loaded\n", ast_update_module_list(modlist_modentry, like));
+ climodentryfd = -1;
+ ast_mutex_unlock(&climodentrylock);
+ return RESULT_SUCCESS;
+}
+#undef MODLIST_FORMAT
+#undef MODLIST_FORMAT2
+
+#define FORMAT_STRING "%-20.20s %-20.20s %-7.7s %-30.30s\n"
+#define FORMAT_STRING2 "%-20.20s %-20.20s %-7.7s %-30.30s\n"
+#define CONCISE_FORMAT_STRING "%s!%s!%s!%d!%s!%s!%s!%s!%s!%d!%s!%s\n"
+#define VERBOSE_FORMAT_STRING "%-20.20s %-20.20s %-16.16s %4d %-7.7s %-12.12s %-25.25s %-15.15s %8.8s %-11.11s %-20.20s\n"
+#define VERBOSE_FORMAT_STRING2 "%-20.20s %-20.20s %-16.16s %-4.4s %-7.7s %-12.12s %-25.25s %-15.15s %8.8s %-11.11s %-20.20s\n"
+
+static int handle_chanlist_deprecated(int fd, int argc, char *argv[])
+{
+ struct ast_channel *c = NULL;
+ char durbuf[10] = "-";
+ char locbuf[40];
+ char appdata[40];
+ int duration;
+ int durh, durm, durs;
+ int numchans = 0, concise = 0, verbose = 0;
+
+ concise = (argc == 3 && (!strcasecmp(argv[2],"concise")));
+ verbose = (argc == 3 && (!strcasecmp(argv[2],"verbose")));
+
+ if (argc < 2 || argc > 3 || (argc == 3 && !concise && !verbose))
+ return RESULT_SHOWUSAGE;
+
+ if (!concise && !verbose)
+ ast_cli(fd, FORMAT_STRING2, "Channel", "Location", "State", "Application(Data)");
+ else if (verbose)
+ ast_cli(fd, VERBOSE_FORMAT_STRING2, "Channel", "Context", "Extension", "Priority", "State", "Application", "Data",
+ "CallerID", "Duration", "Accountcode", "BridgedTo");
+
+ while ((c = ast_channel_walk_locked(c)) != NULL) {
+ struct ast_channel *bc = ast_bridged_channel(c);
+ if ((concise || verbose) && c->cdr && !ast_tvzero(c->cdr->start)) {
+ duration = (int)(ast_tvdiff_ms(ast_tvnow(), c->cdr->start) / 1000);
+ if (verbose) {
+ durh = duration / 3600;
+ durm = (duration % 3600) / 60;
+ durs = duration % 60;
+ snprintf(durbuf, sizeof(durbuf), "%02d:%02d:%02d", durh, durm, durs);
+ } else {
+ snprintf(durbuf, sizeof(durbuf), "%d", duration);
+ }
+ } else {
+ durbuf[0] = '\0';
+ }
+ if (concise) {
+ ast_cli(fd, CONCISE_FORMAT_STRING, c->name, c->context, c->exten, c->priority, ast_state2str(c->_state),
+ c->appl ? c->appl : "(None)",
+ S_OR(c->data, ""), /* XXX different from verbose ? */
+ S_OR(c->cid.cid_num, ""),
+ S_OR(c->accountcode, ""),
+ c->amaflags,
+ durbuf,
+ bc ? bc->name : "(None)");
+ } else if (verbose) {
+ ast_cli(fd, VERBOSE_FORMAT_STRING, c->name, c->context, c->exten, c->priority, ast_state2str(c->_state),
+ c->appl ? c->appl : "(None)",
+ c->data ? S_OR(c->data, "(Empty)" ): "(None)",
+ S_OR(c->cid.cid_num, ""),
+ durbuf,
+ S_OR(c->accountcode, ""),
+ bc ? bc->name : "(None)");
+ } else {
+ if (!ast_strlen_zero(c->context) && !ast_strlen_zero(c->exten))
+ snprintf(locbuf, sizeof(locbuf), "%s@%s:%d", c->exten, c->context, c->priority);
+ else
+ strcpy(locbuf, "(None)");
+ if (c->appl)
+ snprintf(appdata, sizeof(appdata), "%s(%s)", c->appl, c->data ? c->data : "");
+ else
+ strcpy(appdata, "(None)");
+ ast_cli(fd, FORMAT_STRING, c->name, locbuf, ast_state2str(c->_state), appdata);
+ }
+ numchans++;
+ ast_channel_unlock(c);
+ }
+ if (!concise) {
+ ast_cli(fd, "%d active channel%s\n", numchans, ESS(numchans));
+ if (option_maxcalls)
+ ast_cli(fd, "%d of %d max active call%s (%5.2f%% of capacity)\n",
+ ast_active_calls(), option_maxcalls, ESS(ast_active_calls()),
+ ((double)ast_active_calls() / (double)option_maxcalls) * 100.0);
+ else
+ ast_cli(fd, "%d active call%s\n", ast_active_calls(), ESS(ast_active_calls()));
+ }
+ return RESULT_SUCCESS;
+}
+
+static int handle_chanlist(int fd, int argc, char *argv[])
+{
+ struct ast_channel *c = NULL;
+ char durbuf[10] = "-";
+ char locbuf[40];
+ char appdata[40];
+ int duration;
+ int durh, durm, durs;
+ int numchans = 0, concise = 0, verbose = 0;
+
+ concise = (argc == 4 && (!strcasecmp(argv[3],"concise")));
+ verbose = (argc == 4 && (!strcasecmp(argv[3],"verbose")));
+
+ if (argc < 3 || argc > 4 || (argc == 4 && !concise && !verbose))
+ return RESULT_SHOWUSAGE;
+
+ if (!concise && !verbose)
+ ast_cli(fd, FORMAT_STRING2, "Channel", "Location", "State", "Application(Data)");
+ else if (verbose)
+ ast_cli(fd, VERBOSE_FORMAT_STRING2, "Channel", "Context", "Extension", "Priority", "State", "Application", "Data",
+ "CallerID", "Duration", "Accountcode", "BridgedTo");
+
+ while ((c = ast_channel_walk_locked(c)) != NULL) {
+ struct ast_channel *bc = ast_bridged_channel(c);
+ if ((concise || verbose) && c->cdr && !ast_tvzero(c->cdr->start)) {
+ duration = (int)(ast_tvdiff_ms(ast_tvnow(), c->cdr->start) / 1000);
+ if (verbose) {
+ durh = duration / 3600;
+ durm = (duration % 3600) / 60;
+ durs = duration % 60;
+ snprintf(durbuf, sizeof(durbuf), "%02d:%02d:%02d", durh, durm, durs);
+ } else {
+ snprintf(durbuf, sizeof(durbuf), "%d", duration);
+ }
+ } else {
+ durbuf[0] = '\0';
+ }
+ if (concise) {
+ ast_cli(fd, CONCISE_FORMAT_STRING, c->name, c->context, c->exten, c->priority, ast_state2str(c->_state),
+ c->appl ? c->appl : "(None)",
+ S_OR(c->data, ""), /* XXX different from verbose ? */
+ S_OR(c->cid.cid_num, ""),
+ S_OR(c->accountcode, ""),
+ c->amaflags,
+ durbuf,
+ bc ? bc->name : "(None)");
+ } else if (verbose) {
+ ast_cli(fd, VERBOSE_FORMAT_STRING, c->name, c->context, c->exten, c->priority, ast_state2str(c->_state),
+ c->appl ? c->appl : "(None)",
+ c->data ? S_OR(c->data, "(Empty)" ): "(None)",
+ S_OR(c->cid.cid_num, ""),
+ durbuf,
+ S_OR(c->accountcode, ""),
+ bc ? bc->name : "(None)");
+ } else {
+ if (!ast_strlen_zero(c->context) && !ast_strlen_zero(c->exten))
+ snprintf(locbuf, sizeof(locbuf), "%s@%s:%d", c->exten, c->context, c->priority);
+ else
+ strcpy(locbuf, "(None)");
+ if (c->appl)
+ snprintf(appdata, sizeof(appdata), "%s(%s)", c->appl, c->data ? c->data : "");
+ else
+ strcpy(appdata, "(None)");
+ ast_cli(fd, FORMAT_STRING, c->name, locbuf, ast_state2str(c->_state), appdata);
+ }
+ numchans++;
+ ast_channel_unlock(c);
+ }
+ if (!concise) {
+ ast_cli(fd, "%d active channel%s\n", numchans, ESS(numchans));
+ if (option_maxcalls)
+ ast_cli(fd, "%d of %d max active call%s (%5.2f%% of capacity)\n",
+ ast_active_calls(), option_maxcalls, ESS(ast_active_calls()),
+ ((double)ast_active_calls() / (double)option_maxcalls) * 100.0);
+ else
+ ast_cli(fd, "%d active call%s\n", ast_active_calls(), ESS(ast_active_calls()));
+ }
+ return RESULT_SUCCESS;
+}
+
+#undef FORMAT_STRING
+#undef FORMAT_STRING2
+#undef CONCISE_FORMAT_STRING
+#undef VERBOSE_FORMAT_STRING
+#undef VERBOSE_FORMAT_STRING2
+
+static char showchan_help[] =
+"Usage: core show channel <channel>\n"
+" Shows lots of information about the specified channel.\n";
+
+static char debugchan_help[] =
+"Usage: core set debug channel <channel> [off]\n"
+" Enables/disables debugging on a specific channel.\n";
+
+static char commandcomplete_help[] =
+"Usage: _command complete \"<line>\" text state\n"
+" This function is used internally to help with command completion and should.\n"
+" never be called by the user directly.\n";
+
+static char commandnummatches_help[] =
+"Usage: _command nummatches \"<line>\" text \n"
+" This function is used internally to help with command completion and should.\n"
+" never be called by the user directly.\n";
+
+static char commandmatchesarray_help[] =
+"Usage: _command matchesarray \"<line>\" text \n"
+" This function is used internally to help with command completion and should.\n"
+" never be called by the user directly.\n";
+
+static int handle_softhangup(int fd, int argc, char *argv[])
+{
+ struct ast_channel *c=NULL;
+ if (argc != 3)
+ return RESULT_SHOWUSAGE;
+ c = ast_get_channel_by_name_locked(argv[2]);
+ if (c) {
+ ast_cli(fd, "Requested Hangup on channel '%s'\n", c->name);
+ ast_softhangup(c, AST_SOFTHANGUP_EXPLICIT);
+ ast_channel_unlock(c);
+ } else
+ ast_cli(fd, "%s is not a known channel\n", argv[2]);
+ return RESULT_SUCCESS;
+}
+
+static char *__ast_cli_generator(const char *text, const char *word, int state, int lock);
+
+static int handle_commandmatchesarray(int fd, int argc, char *argv[])
+{
+ char *buf, *obuf;
+ int buflen = 2048;
+ int len = 0;
+ char **matches;
+ int x, matchlen;
+
+ if (argc != 4)
+ return RESULT_SHOWUSAGE;
+ if (!(buf = ast_malloc(buflen)))
+ return RESULT_FAILURE;
+ buf[len] = '\0';
+ matches = ast_cli_completion_matches(argv[2], argv[3]);
+ if (matches) {
+ for (x=0; matches[x]; x++) {
+ matchlen = strlen(matches[x]) + 1;
+ if (len + matchlen >= buflen) {
+ buflen += matchlen * 3;
+ obuf = buf;
+ if (!(buf = ast_realloc(obuf, buflen)))
+ /* Memory allocation failure... Just free old buffer and be done */
+ free(obuf);
+ }
+ if (buf)
+ len += sprintf( buf + len, "%s ", matches[x]);
+ free(matches[x]);
+ matches[x] = NULL;
+ }
+ free(matches);
+ }
+
+ if (buf) {
+ ast_cli(fd, "%s%s",buf, AST_CLI_COMPLETE_EOF);
+ free(buf);
+ } else
+ ast_cli(fd, "NULL\n");
+
+ return RESULT_SUCCESS;
+}
+
+
+
+static int handle_commandnummatches(int fd, int argc, char *argv[])
+{
+ int matches = 0;
+
+ if (argc != 4)
+ return RESULT_SHOWUSAGE;
+
+ matches = ast_cli_generatornummatches(argv[2], argv[3]);
+
+ ast_cli(fd, "%d", matches);
+
+ return RESULT_SUCCESS;
+}
+
+static int handle_commandcomplete(int fd, int argc, char *argv[])
+{
+ char *buf;
+
+ if (argc != 5)
+ return RESULT_SHOWUSAGE;
+ buf = __ast_cli_generator(argv[2], argv[3], atoi(argv[4]), 0);
+ if (buf) {
+ ast_cli(fd, "%s", buf);
+ free(buf);
+ } else
+ ast_cli(fd, "NULL\n");
+ return RESULT_SUCCESS;
+}
+
+static int handle_debugchan_deprecated(int fd, int argc, char *argv[])
+{
+ struct ast_channel *c=NULL;
+ int is_all;
+
+ /* 'debug channel {all|chan_id}' */
+ if (argc != 3)
+ return RESULT_SHOWUSAGE;
+
+ is_all = !strcasecmp("all", argv[2]);
+ if (is_all) {
+ global_fin |= DEBUGCHAN_FLAG;
+ global_fout |= DEBUGCHAN_FLAG;
+ c = ast_channel_walk_locked(NULL);
+ } else {
+ c = ast_get_channel_by_name_locked(argv[2]);
+ if (c == NULL)
+ ast_cli(fd, "No such channel %s\n", argv[2]);
+ }
+ while (c) {
+ if (!(c->fin & DEBUGCHAN_FLAG) || !(c->fout & DEBUGCHAN_FLAG)) {
+ c->fin |= DEBUGCHAN_FLAG;
+ c->fout |= DEBUGCHAN_FLAG;
+ ast_cli(fd, "Debugging enabled on channel %s\n", c->name);
+ }
+ ast_channel_unlock(c);
+ if (!is_all)
+ break;
+ c = ast_channel_walk_locked(c);
+ }
+ ast_cli(fd, "Debugging on new channels is enabled\n");
+ return RESULT_SUCCESS;
+}
+
+static int handle_core_set_debug_channel(int fd, int argc, char *argv[])
+{
+ struct ast_channel *c = NULL;
+ int is_all, is_off = 0;
+
+ /* 'core set debug channel {all|chan_id}' */
+ if (argc == 6 && strcmp(argv[5], "off") == 0)
+ is_off = 1;
+ else if (argc != 5)
+ return RESULT_SHOWUSAGE;
+
+ is_all = !strcasecmp("all", argv[4]);
+ if (is_all) {
+ if (is_off) {
+ global_fin &= ~DEBUGCHAN_FLAG;
+ global_fout &= ~DEBUGCHAN_FLAG;
+ } else {
+ global_fin |= DEBUGCHAN_FLAG;
+ global_fout |= DEBUGCHAN_FLAG;
+ }
+ c = ast_channel_walk_locked(NULL);
+ } else {
+ c = ast_get_channel_by_name_locked(argv[4]);
+ if (c == NULL)
+ ast_cli(fd, "No such channel %s\n", argv[4]);
+ }
+ while (c) {
+ if (!(c->fin & DEBUGCHAN_FLAG) || !(c->fout & DEBUGCHAN_FLAG)) {
+ if (is_off) {
+ c->fin &= ~DEBUGCHAN_FLAG;
+ c->fout &= ~DEBUGCHAN_FLAG;
+ } else {
+ c->fin |= DEBUGCHAN_FLAG;
+ c->fout |= DEBUGCHAN_FLAG;
+ }
+ ast_cli(fd, "Debugging %s on channel %s\n", is_off ? "disabled" : "enabled", c->name);
+ }
+ ast_channel_unlock(c);
+ if (!is_all)
+ break;
+ c = ast_channel_walk_locked(c);
+ }
+ ast_cli(fd, "Debugging on new channels is %s\n", is_off ? "disabled" : "enabled");
+ return RESULT_SUCCESS;
+}
+
+static int handle_nodebugchan_deprecated(int fd, int argc, char *argv[])
+{
+ struct ast_channel *c=NULL;
+ int is_all;
+ /* 'no debug channel {all|chan_id}' */
+ if (argc != 4)
+ return RESULT_SHOWUSAGE;
+ is_all = !strcasecmp("all", argv[3]);
+ if (is_all) {
+ global_fin &= ~DEBUGCHAN_FLAG;
+ global_fout &= ~DEBUGCHAN_FLAG;
+ c = ast_channel_walk_locked(NULL);
+ } else {
+ c = ast_get_channel_by_name_locked(argv[3]);
+ if (c == NULL)
+ ast_cli(fd, "No such channel %s\n", argv[3]);
+ }
+ while(c) {
+ if ((c->fin & DEBUGCHAN_FLAG) || (c->fout & DEBUGCHAN_FLAG)) {
+ c->fin &= ~DEBUGCHAN_FLAG;
+ c->fout &= ~DEBUGCHAN_FLAG;
+ ast_cli(fd, "Debugging disabled on channel %s\n", c->name);
+ }
+ ast_channel_unlock(c);
+ if (!is_all)
+ break;
+ c = ast_channel_walk_locked(c);
+ }
+ ast_cli(fd, "Debugging on new channels is disabled\n");
+ return RESULT_SUCCESS;
+}
+
+static int handle_showchan_deprecated(int fd, int argc, char *argv[])
+{
+ struct ast_channel *c=NULL;
+ struct timeval now;
+ char buf[2048];
+ char cdrtime[256];
+ char nf[256], wf[256], rf[256];
+ long elapsed_seconds=0;
+ int hour=0, min=0, sec=0;
+
+ if (argc != 3)
+ return RESULT_SHOWUSAGE;
+ now = ast_tvnow();
+ c = ast_get_channel_by_name_locked(argv[2]);
+ if (!c) {
+ ast_cli(fd, "%s is not a known channel\n", argv[2]);
+ return RESULT_SUCCESS;
+ }
+ if(c->cdr) {
+ elapsed_seconds = now.tv_sec - c->cdr->start.tv_sec;
+ hour = elapsed_seconds / 3600;
+ min = (elapsed_seconds % 3600) / 60;
+ sec = elapsed_seconds % 60;
+ snprintf(cdrtime, sizeof(cdrtime), "%dh%dm%ds", hour, min, sec);
+ } else
+ strcpy(cdrtime, "N/A");
+ ast_cli(fd,
+ " -- General --\n"
+ " Name: %s\n"
+ " Type: %s\n"
+ " UniqueID: %s\n"
+ " Caller ID: %s\n"
+ " Caller ID Name: %s\n"
+ " DNID Digits: %s\n"
+ " State: %s (%d)\n"
+ " Rings: %d\n"
+ " NativeFormats: %s\n"
+ " WriteFormat: %s\n"
+ " ReadFormat: %s\n"
+ " WriteTranscode: %s\n"
+ " ReadTranscode: %s\n"
+ "1st File Descriptor: %d\n"
+ " Frames in: %d%s\n"
+ " Frames out: %d%s\n"
+ " Time to Hangup: %ld\n"
+ " Elapsed Time: %s\n"
+ " Direct Bridge: %s\n"
+ "Indirect Bridge: %s\n"
+ " -- PBX --\n"
+ " Context: %s\n"
+ " Extension: %s\n"
+ " Priority: %d\n"
+ " Call Group: %llu\n"
+ " Pickup Group: %llu\n"
+ " Application: %s\n"
+ " Data: %s\n"
+ " Blocking in: %s\n",
+ c->name, c->tech->type, c->uniqueid,
+ S_OR(c->cid.cid_num, "(N/A)"),
+ S_OR(c->cid.cid_name, "(N/A)"),
+ S_OR(c->cid.cid_dnid, "(N/A)"), ast_state2str(c->_state), c->_state, c->rings,
+ ast_getformatname_multiple(nf, sizeof(nf), c->nativeformats),
+ ast_getformatname_multiple(wf, sizeof(wf), c->writeformat),
+ ast_getformatname_multiple(rf, sizeof(rf), c->readformat),
+ c->writetrans ? "Yes" : "No",
+ c->readtrans ? "Yes" : "No",
+ c->fds[0],
+ c->fin & ~DEBUGCHAN_FLAG, (c->fin & DEBUGCHAN_FLAG) ? " (DEBUGGED)" : "",
+ c->fout & ~DEBUGCHAN_FLAG, (c->fout & DEBUGCHAN_FLAG) ? " (DEBUGGED)" : "",
+ (long)c->whentohangup,
+ cdrtime, c->_bridge ? c->_bridge->name : "<none>", ast_bridged_channel(c) ? ast_bridged_channel(c)->name : "<none>",
+ c->context, c->exten, c->priority, c->callgroup, c->pickupgroup, ( c->appl ? c->appl : "(N/A)" ),
+ ( c-> data ? S_OR(c->data, "(Empty)") : "(None)"),
+ (ast_test_flag(c, AST_FLAG_BLOCKING) ? c->blockproc : "(Not Blocking)"));
+
+ if(pbx_builtin_serialize_variables(c,buf,sizeof(buf)))
+ ast_cli(fd," Variables:\n%s\n",buf);
+ if(c->cdr && ast_cdr_serialize_variables(c->cdr,buf, sizeof(buf), '=', '\n', 1))
+ ast_cli(fd," CDR Variables:\n%s\n",buf);
+
+ ast_channel_unlock(c);
+ return RESULT_SUCCESS;
+}
+
+static int handle_showchan(int fd, int argc, char *argv[])
+{
+ struct ast_channel *c=NULL;
+ struct timeval now;
+ char buf[2048];
+ char cdrtime[256];
+ char nf[256], wf[256], rf[256];
+ long elapsed_seconds=0;
+ int hour=0, min=0, sec=0;
+
+ if (argc != 4)
+ return RESULT_SHOWUSAGE;
+ now = ast_tvnow();
+ c = ast_get_channel_by_name_locked(argv[3]);
+ if (!c) {
+ ast_cli(fd, "%s is not a known channel\n", argv[3]);
+ return RESULT_SUCCESS;
+ }
+ if(c->cdr) {
+ elapsed_seconds = now.tv_sec - c->cdr->start.tv_sec;
+ hour = elapsed_seconds / 3600;
+ min = (elapsed_seconds % 3600) / 60;
+ sec = elapsed_seconds % 60;
+ snprintf(cdrtime, sizeof(cdrtime), "%dh%dm%ds", hour, min, sec);
+ } else
+ strcpy(cdrtime, "N/A");
+ ast_cli(fd,
+ " -- General --\n"
+ " Name: %s\n"
+ " Type: %s\n"
+ " UniqueID: %s\n"
+ " Caller ID: %s\n"
+ " Caller ID Name: %s\n"
+ " DNID Digits: %s\n"
+ " State: %s (%d)\n"
+ " Rings: %d\n"
+ " NativeFormats: %s\n"
+ " WriteFormat: %s\n"
+ " ReadFormat: %s\n"
+ " WriteTranscode: %s\n"
+ " ReadTranscode: %s\n"
+ "1st File Descriptor: %d\n"
+ " Frames in: %d%s\n"
+ " Frames out: %d%s\n"
+ " Time to Hangup: %ld\n"
+ " Elapsed Time: %s\n"
+ " Direct Bridge: %s\n"
+ "Indirect Bridge: %s\n"
+ " -- PBX --\n"
+ " Context: %s\n"
+ " Extension: %s\n"
+ " Priority: %d\n"
+ " Call Group: %llu\n"
+ " Pickup Group: %llu\n"
+ " Application: %s\n"
+ " Data: %s\n"
+ " Blocking in: %s\n",
+ c->name, c->tech->type, c->uniqueid,
+ S_OR(c->cid.cid_num, "(N/A)"),
+ S_OR(c->cid.cid_name, "(N/A)"),
+ S_OR(c->cid.cid_dnid, "(N/A)"), ast_state2str(c->_state), c->_state, c->rings,
+ ast_getformatname_multiple(nf, sizeof(nf), c->nativeformats),
+ ast_getformatname_multiple(wf, sizeof(wf), c->writeformat),
+ ast_getformatname_multiple(rf, sizeof(rf), c->readformat),
+ c->writetrans ? "Yes" : "No",
+ c->readtrans ? "Yes" : "No",
+ c->fds[0],
+ c->fin & ~DEBUGCHAN_FLAG, (c->fin & DEBUGCHAN_FLAG) ? " (DEBUGGED)" : "",
+ c->fout & ~DEBUGCHAN_FLAG, (c->fout & DEBUGCHAN_FLAG) ? " (DEBUGGED)" : "",
+ (long)c->whentohangup,
+ cdrtime, c->_bridge ? c->_bridge->name : "<none>", ast_bridged_channel(c) ? ast_bridged_channel(c)->name : "<none>",
+ c->context, c->exten, c->priority, c->callgroup, c->pickupgroup, ( c->appl ? c->appl : "(N/A)" ),
+ ( c-> data ? S_OR(c->data, "(Empty)") : "(None)"),
+ (ast_test_flag(c, AST_FLAG_BLOCKING) ? c->blockproc : "(Not Blocking)"));
+
+ if(pbx_builtin_serialize_variables(c,buf,sizeof(buf)))
+ ast_cli(fd," Variables:\n%s\n",buf);
+ if(c->cdr && ast_cdr_serialize_variables(c->cdr,buf, sizeof(buf), '=', '\n', 1))
+ ast_cli(fd," CDR Variables:\n%s\n",buf);
+
+ ast_channel_unlock(c);
+ return RESULT_SUCCESS;
+}
+
+/*
+ * helper function to generate CLI matches from a fixed set of values.
+ * A NULL word is acceptable.
+ */
+char *ast_cli_complete(const char *word, char *const choices[], int state)
+{
+ int i, which = 0, len;
+ len = ast_strlen_zero(word) ? 0 : strlen(word);
+
+ for (i = 0; choices[i]; i++) {
+ if ((!len || !strncasecmp(word, choices[i], len)) && ++which > state)
+ return ast_strdup(choices[i]);
+ }
+ return NULL;
+}
+
+static char *complete_show_channels_deprecated(const char *line, const char *word, int pos, int state)
+{
+ static char *choices[] = { "concise", "verbose", NULL };
+
+ return (pos != 2) ? NULL : ast_cli_complete(word, choices, state);
+}
+
+static char *complete_show_channels(const char *line, const char *word, int pos, int state)
+{
+ static char *choices[] = { "concise", "verbose", NULL };
+
+ return (pos != 3) ? NULL : ast_cli_complete(word, choices, state);
+}
+
+char *ast_complete_channels(const char *line, const char *word, int pos, int state, int rpos)
+{
+ struct ast_channel *c = NULL;
+ int which = 0;
+ int wordlen;
+ char notfound = '\0';
+ char *ret = &notfound; /* so NULL can break the loop */
+
+ if (pos != rpos)
+ return NULL;
+
+ wordlen = strlen(word);
+
+ while (ret == &notfound && (c = ast_channel_walk_locked(c))) {
+ if (!strncasecmp(word, c->name, wordlen) && ++which > state)
+ ret = ast_strdup(c->name);
+ ast_channel_unlock(c);
+ }
+ return ret == &notfound ? NULL : ret;
+}
+
+static char *complete_ch_3(const char *line, const char *word, int pos, int state)
+{
+ return ast_complete_channels(line, word, pos, state, 2);
+}
+
+static char *complete_ch_4(const char *line, const char *word, int pos, int state)
+{
+ return ast_complete_channels(line, word, pos, state, 3);
+}
+
+static char *complete_ch_5(const char *line, const char *word, int pos, int state)
+{
+ return ast_complete_channels(line, word, pos, state, 4);
+}
+
+static char *complete_mod_2(const char *line, const char *word, int pos, int state)
+{
+ return ast_module_helper(line, word, pos, state, 1, 1);
+}
+
+static char *complete_mod_3_nr(const char *line, const char *word, int pos, int state)
+{
+ return ast_module_helper(line, word, pos, state, 2, 0);
+}
+
+static char *complete_mod_3(const char *line, const char *word, int pos, int state)
+{
+ return ast_module_helper(line, word, pos, state, 2, 1);
+}
+
+static char *complete_mod_4(const char *line, const char *word, int pos, int state)
+{
+ return ast_module_helper(line, word, pos, state, 3, 0);
+}
+
+static char *complete_fn_2(const char *line, const char *word, int pos, int state)
+{
+ char *c, *d;
+ char filename[PATH_MAX];
+
+ if (pos != 1)
+ return NULL;
+
+ if (word[0] == '/')
+ ast_copy_string(filename, word, sizeof(filename));
+ else
+ snprintf(filename, sizeof(filename), "%s/%s", ast_config_AST_MODULE_DIR, word);
+
+ c = d = filename_completion_function(filename, state);
+
+ if (c && word[0] != '/')
+ c += (strlen(ast_config_AST_MODULE_DIR) + 1);
+ if (c)
+ c = strdup(c);
+ free(d);
+
+ return c;
+}
+
+static char *complete_fn_3(const char *line, const char *word, int pos, int state)
+{
+ char *c, *d;
+ char filename[PATH_MAX];
+
+ if (pos != 2)
+ return NULL;
+
+ if (word[0] == '/')
+ ast_copy_string(filename, word, sizeof(filename));
+ else
+ snprintf(filename, sizeof(filename), "%s/%s", ast_config_AST_MODULE_DIR, word);
+
+ c = d = filename_completion_function(filename, state);
+
+ if (c && word[0] != '/')
+ c += (strlen(ast_config_AST_MODULE_DIR) + 1);
+ if (c)
+ c = strdup(c);
+ free(d);
+
+ return c;
+}
+
+static int group_show_channels(int fd, int argc, char *argv[])
+{
+#define FORMAT_STRING "%-25s %-20s %-20s\n"
+
+ struct ast_group_info *gi = NULL;
+ int numchans = 0;
+ regex_t regexbuf;
+ int havepattern = 0;
+
+ if (argc < 3 || argc > 4)
+ return RESULT_SHOWUSAGE;
+
+ if (argc == 4) {
+ if (regcomp(&regexbuf, argv[3], REG_EXTENDED | REG_NOSUB))
+ return RESULT_SHOWUSAGE;
+ havepattern = 1;
+ }
+
+ ast_cli(fd, FORMAT_STRING, "Channel", "Group", "Category");
+
+ ast_app_group_list_lock();
+
+ gi = ast_app_group_list_head();
+ while (gi) {
+ if (!havepattern || !regexec(&regexbuf, gi->group, 0, NULL, 0)) {
+ ast_cli(fd, FORMAT_STRING, gi->chan->name, gi->group, (ast_strlen_zero(gi->category) ? "(default)" : gi->category));
+ numchans++;
+ }
+ gi = AST_LIST_NEXT(gi, list);
+ }
+
+ ast_app_group_list_unlock();
+
+ if (havepattern)
+ regfree(&regexbuf);
+
+ ast_cli(fd, "%d active channel%s\n", numchans, (numchans != 1) ? "s" : "");
+ return RESULT_SUCCESS;
+#undef FORMAT_STRING
+}
+
+static int handle_help(int fd, int argc, char *argv[]);
+
+static char * complete_help(const char *text, const char *word, int pos, int state)
+{
+ /* skip first 4 or 5 chars, "help "*/
+ int l = strlen(text);
+
+ if (l > 5)
+ l = 5;
+ text += l;
+ /* XXX watch out, should stop to the non-generator parts */
+ return __ast_cli_generator(text, word, state, 0);
+}
+
+/* XXX Nothing in this array can currently be deprecated...
+ You have to change the way find_cli works in order to remove this array
+ I recommend doing this eventually...
+ */
+static struct ast_cli_entry builtins[] = {
+ /* Keep alphabetized, with longer matches first (example: abcd before abc) */
+ { { "_command", "complete", NULL },
+ handle_commandcomplete, "Command complete",
+ commandcomplete_help },
+
+ { { "_command", "nummatches", NULL },
+ handle_commandnummatches, "Returns number of command matches",
+ commandnummatches_help },
+
+ { { "_command", "matchesarray", NULL },
+ handle_commandmatchesarray, "Returns command matches array",
+ commandmatchesarray_help },
+
+ { { NULL }, NULL, NULL, NULL }
+};
+
+static struct ast_cli_entry cli_debug_channel_deprecated = {
+ { "debug", "channel", NULL },
+ handle_debugchan_deprecated, NULL,
+ NULL, complete_ch_3 };
+
+static struct ast_cli_entry cli_debug_level_deprecated = {
+ { "debug", "level", NULL },
+ handle_debuglevel_deprecated, NULL,
+ NULL };
+
+static struct ast_cli_entry cli_set_debug_deprecated = {
+ { "set", "debug", NULL },
+ handle_set_debug_deprecated, NULL,
+ NULL, NULL, &cli_debug_level_deprecated };
+
+static struct ast_cli_entry cli_set_verbose_deprecated = {
+ { "set", "verbose", NULL },
+ handle_set_verbose_deprecated, NULL,
+ NULL };
+
+static struct ast_cli_entry cli_show_channel_deprecated = {
+ { "show", "channel", NULL },
+ handle_showchan_deprecated, NULL,
+ NULL, complete_ch_3 };
+
+static struct ast_cli_entry cli_show_channels_deprecated = {
+ { "show", "channels", NULL },
+ handle_chanlist_deprecated, NULL,
+ NULL, complete_show_channels_deprecated };
+
+static struct ast_cli_entry cli_show_modules_deprecated = {
+ { "show", "modules", NULL },
+ handle_modlist, NULL,
+ NULL };
+
+static struct ast_cli_entry cli_show_modules_like_deprecated = {
+ { "show", "modules", "like", NULL },
+ handle_modlist, NULL,
+ NULL, complete_mod_4 };
+
+static struct ast_cli_entry cli_module_load_deprecated = {
+ { "load", NULL },
+ handle_load_deprecated, NULL,
+ NULL, complete_fn_2 };
+
+static struct ast_cli_entry cli_module_reload_deprecated = {
+ { "reload", NULL },
+ handle_reload_deprecated, NULL,
+ NULL, complete_mod_2 };
+
+static struct ast_cli_entry cli_module_unload_deprecated = {
+ { "unload", NULL },
+ handle_unload_deprecated, NULL,
+ NULL, complete_mod_2 };
+
+static struct ast_cli_entry cli_show_uptime_deprecated = {
+ { "show", "uptime", NULL },
+ handle_showuptime_deprecated, "Show uptime information",
+ NULL };
+
+static struct ast_cli_entry cli_cli[] = {
+ /* Deprecated, but preferred command is now consolidated (and already has a deprecated command for it). */
+ { { "no", "debug", "channel", NULL },
+ handle_nodebugchan_deprecated, NULL,
+ NULL, complete_ch_4 },
+
+ { { "core", "show", "channels", NULL },
+ handle_chanlist, "Display information on channels",
+ chanlist_help, complete_show_channels, &cli_show_channels_deprecated },
+
+ { { "core", "show", "channel", NULL },
+ handle_showchan, "Display information on a specific channel",
+ showchan_help, complete_ch_4, &cli_show_channel_deprecated },
+
+ { { "core", "set", "debug", "channel", NULL },
+ handle_core_set_debug_channel, "Enable/disable debugging on a channel",
+ debugchan_help, complete_ch_5, &cli_debug_channel_deprecated },
+
+ { { "core", "set", "debug", NULL },
+ handle_set_debug, "Set level of debug chattiness",
+ debug_help, NULL, &cli_set_debug_deprecated },
+
+ { { "core", "set", "debug", "off", NULL },
+ handle_nodebug, "Turns off debug chattiness",
+ nodebug_help },
+
+ { { "core", "set", "verbose", NULL },
+ handle_verbose, "Set level of verboseness",
+ verbose_help, NULL, &cli_set_verbose_deprecated },
+
+ { { "group", "show", "channels", NULL },
+ group_show_channels, "Display active channels with group(s)",
+ group_show_channels_help },
+
+ { { "help", NULL },
+ handle_help, "Display help list, or specific help on a command",
+ help_help, complete_help },
+
+ { { "logger", "mute", NULL },
+ handle_logger_mute, "Toggle logging output to a console",
+ logger_mute_help },
+
+ { { "module", "show", NULL },
+ handle_modlist, "List modules and info",
+ modlist_help, NULL, &cli_show_modules_deprecated },
+
+ { { "module", "show", "like", NULL },
+ handle_modlist, "List modules and info",
+ modlist_help, complete_mod_4, &cli_show_modules_like_deprecated },
+
+ { { "module", "load", NULL },
+ handle_load, "Load a module by name",
+ load_help, complete_fn_3, &cli_module_load_deprecated },
+
+ { { "module", "reload", NULL },
+ handle_reload, "Reload configuration",
+ reload_help, complete_mod_3, &cli_module_reload_deprecated },
+
+ { { "module", "unload", NULL },
+ handle_unload, "Unload a module by name",
+ unload_help, complete_mod_3_nr, &cli_module_unload_deprecated },
+
+ { { "core", "show", "uptime", NULL },
+ handle_showuptime, "Show uptime information",
+ uptime_help, NULL, &cli_show_uptime_deprecated },
+
+ { { "soft", "hangup", NULL },
+ handle_softhangup, "Request a hangup on a given channel",
+ softhangup_help, complete_ch_3 },
+};
+
+/*! \brief initialize the _full_cmd string in * each of the builtins. */
+void ast_builtins_init(void)
+{
+ struct ast_cli_entry *e;
+
+ for (e = builtins; e->cmda[0] != NULL; e++) {
+ char buf[80];
+ ast_join(buf, sizeof(buf), e->cmda);
+ e->_full_cmd = strdup(buf);
+ if (!e->_full_cmd)
+ ast_log(LOG_WARNING, "-- cannot allocate <%s>\n", buf);
+ }
+
+ ast_cli_register_multiple(cli_cli, sizeof(cli_cli) / sizeof(struct ast_cli_entry));
+}
+
+/*
+ * We have two sets of commands: builtins are stored in a
+ * NULL-terminated array of ast_cli_entry, whereas external
+ * commands are in a list.
+ * When navigating, we need to keep two pointers and get
+ * the next one in lexicographic order. For the purpose,
+ * we use a structure.
+ */
+
+struct cli_iterator {
+ struct ast_cli_entry *builtins;
+ struct ast_cli_entry *helpers;
+};
+
+static struct ast_cli_entry *cli_next(struct cli_iterator *i)
+{
+ struct ast_cli_entry *e;
+
+ if (i->builtins == NULL && i->helpers == NULL) {
+ /* initialize */
+ i->builtins = builtins;
+ i->helpers = AST_LIST_FIRST(&helpers);
+ }
+ e = i->builtins; /* temporary */
+ if (!e->cmda[0] || (i->helpers &&
+ strcmp(i->helpers->_full_cmd, e->_full_cmd) < 0)) {
+ /* Use helpers */
+ e = i->helpers;
+ if (e)
+ i->helpers = AST_LIST_NEXT(e, list);
+ } else { /* use builtin. e is already set */
+ (i->builtins)++; /* move to next */
+ }
+ return e;
+}
+
+/*!
+ * \brief locate a cli command in the 'helpers' list (which must be locked).
+ * exact has 3 values:
+ * 0 returns if the search key is equal or longer than the entry.
+ * -1 true if the mismatch is on the last word XXX not true!
+ * 1 true only on complete, exact match.
+ */
+static struct ast_cli_entry *find_cli(char *const cmds[], int match_type)
+{
+ int matchlen = -1; /* length of longest match so far */
+ struct ast_cli_entry *cand = NULL, *e=NULL;
+ struct cli_iterator i = { NULL, NULL};
+
+ while( (e = cli_next(&i)) ) {
+ int y;
+ for (y = 0 ; cmds[y] && e->cmda[y]; y++) {
+ if (strcasecmp(e->cmda[y], cmds[y]))
+ break;
+ }
+ if (e->cmda[y] == NULL) { /* no more words in candidate */
+ if (cmds[y] == NULL) /* this is an exact match, cannot do better */
+ break;
+ /* here the search key is longer than the candidate */
+ if (match_type != 0) /* but we look for almost exact match... */
+ continue; /* so we skip this one. */
+ /* otherwise we like it (case 0) */
+ } else { /* still words in candidate */
+ if (cmds[y] == NULL) /* search key is shorter, not good */
+ continue;
+ /* if we get here, both words exist but there is a mismatch */
+ if (match_type == 0) /* not the one we look for */
+ continue;
+ if (match_type == 1) /* not the one we look for */
+ continue;
+ if (cmds[y+1] != NULL || e->cmda[y+1] != NULL) /* not the one we look for */
+ continue;
+ /* we are in case match_type == -1 and mismatch on last word */
+ }
+ if (y > matchlen) { /* remember the candidate */
+ matchlen = y;
+ cand = e;
+ }
+ }
+ return e ? e : cand;
+}
+
+static char *find_best(char *argv[])
+{
+ static char cmdline[80];
+ int x;
+ /* See how close we get, then print the candidate */
+ char *myargv[AST_MAX_CMD_LEN];
+ for (x=0;x<AST_MAX_CMD_LEN;x++)
+ myargv[x]=NULL;
+ AST_LIST_LOCK(&helpers);
+ for (x=0;argv[x];x++) {
+ myargv[x] = argv[x];
+ if (!find_cli(myargv, -1))
+ break;
+ }
+ AST_LIST_UNLOCK(&helpers);
+ ast_join(cmdline, sizeof(cmdline), myargv);
+ return cmdline;
+}
+
+static int __ast_cli_unregister(struct ast_cli_entry *e, struct ast_cli_entry *ed)
+{
+ if (e->deprecate_cmd) {
+ __ast_cli_unregister(e->deprecate_cmd, e);
+ }
+ if (e->inuse) {
+ ast_log(LOG_WARNING, "Can't remove command that is in use\n");
+ } else {
+ AST_LIST_LOCK(&helpers);
+ AST_LIST_REMOVE(&helpers, e, list);
+ AST_LIST_UNLOCK(&helpers);
+ free(e->_full_cmd);
+ }
+ return 0;
+}
+
+static int __ast_cli_register(struct ast_cli_entry *e, struct ast_cli_entry *ed)
+{
+ struct ast_cli_entry *cur;
+ char fulle[80] ="";
+ int lf, ret = -1;
+
+ ast_join(fulle, sizeof(fulle), e->cmda);
+ AST_LIST_LOCK(&helpers);
+
+ if (find_cli(e->cmda, 1)) {
+ ast_log(LOG_WARNING, "Command '%s' already registered (or something close enough)\n", fulle);
+ goto done;
+ }
+ e->_full_cmd = ast_strdup(fulle);
+ if (!e->_full_cmd)
+ goto done;
+
+ if (ed) {
+ e->deprecated = 1;
+ e->summary = ed->summary;
+ e->usage = ed->usage;
+ /* XXX If command A deprecates command B, and command B deprecates command C...
+ Do we want to show command A or command B when telling the user to use new syntax?
+ This currently would show command A.
+ To show command B, you just need to always use ed->_full_cmd.
+ */
+ e->_deprecated_by = S_OR(ed->_deprecated_by, ed->_full_cmd);
+ } else {
+ e->deprecated = 0;
+ }
+
+ lf = strlen(fulle);
+ AST_LIST_TRAVERSE_SAFE_BEGIN(&helpers, cur, list) {
+ int len = strlen(cur->_full_cmd);
+ if (lf < len)
+ len = lf;
+ if (strncasecmp(fulle, cur->_full_cmd, len) < 0) {
+ AST_LIST_INSERT_BEFORE_CURRENT(&helpers, e, list);
+ break;
+ }
+ }
+ AST_LIST_TRAVERSE_SAFE_END;
+
+ if (!cur)
+ AST_LIST_INSERT_TAIL(&helpers, e, list);
+ ret = 0; /* success */
+
+done:
+ AST_LIST_UNLOCK(&helpers);
+
+ if (e->deprecate_cmd) {
+ /* This command deprecates another command. Register that one also. */
+ __ast_cli_register(e->deprecate_cmd, e);
+ }
+
+ return ret;
+}
+
+/* wrapper function, so we can unregister deprecated commands recursively */
+int ast_cli_unregister(struct ast_cli_entry *e)
+{
+ return __ast_cli_unregister(e, NULL);
+}
+
+/* wrapper function, so we can register deprecated commands recursively */
+int ast_cli_register(struct ast_cli_entry *e)
+{
+ return __ast_cli_register(e, NULL);
+}
+
+/*
+ * register/unregister an array of entries.
+ */
+void ast_cli_register_multiple(struct ast_cli_entry *e, int len)
+{
+ int i;
+
+ for (i = 0; i < len; i++)
+ ast_cli_register(e + i);
+}
+
+void ast_cli_unregister_multiple(struct ast_cli_entry *e, int len)
+{
+ int i;
+
+ for (i = 0; i < len; i++)
+ ast_cli_unregister(e + i);
+}
+
+
+/*! \brief helper for help_workhorse and final part of handle_help
+ * if locked = 0 it's just help_workhorse, otherwise assume the
+ * list is already locked.
+ */
+static int help1(int fd, char *match[], int locked)
+{
+ char matchstr[80] = "";
+ struct ast_cli_entry *e;
+ int len = 0;
+ int found = 0;
+ struct cli_iterator i = { NULL, NULL};
+
+ if (match) {
+ ast_join(matchstr, sizeof(matchstr), match);
+ len = strlen(matchstr);
+ }
+ if (!locked)
+ AST_LIST_LOCK(&helpers);
+ while ( (e = cli_next(&i)) ) {
+ /* Hide commands that start with '_' */
+ if (e->_full_cmd[0] == '_')
+ continue;
+ /* Hide commands that are marked as deprecated. */
+ if (e->deprecated)
+ continue;
+ if (match && strncasecmp(matchstr, e->_full_cmd, len))
+ continue;
+ ast_cli(fd, "%25.25s %s\n", e->_full_cmd, S_OR(e->summary, ""));
+ found++;
+ }
+ if (!locked)
+ AST_LIST_UNLOCK(&helpers);
+ if (!found && matchstr[0])
+ ast_cli(fd, "No such command '%s'.\n", matchstr);
+ return RESULT_SUCCESS;
+}
+
+static int help_workhorse(int fd, char *match[])
+{
+ return help1(fd, match, 0 /* do not print errors */);
+}
+
+static int handle_help(int fd, int argc, char *argv[])
+{
+ char fullcmd[80];
+ struct ast_cli_entry *e;
+ int res = RESULT_SUCCESS;
+
+ if (argc < 1)
+ return RESULT_SHOWUSAGE;
+ if (argc == 1)
+ return help_workhorse(fd, NULL);
+
+ AST_LIST_LOCK(&helpers);
+ e = find_cli(argv + 1, 1); /* try exact match first */
+ if (!e) {
+ res = help1(fd, argv + 1, 1 /* locked */);
+ AST_LIST_UNLOCK(&helpers);
+ return res;
+ }
+ if (e->usage)
+ ast_cli(fd, "%s", e->usage);
+ else {
+ ast_join(fullcmd, sizeof(fullcmd), argv+1);
+ ast_cli(fd, "No help text available for '%s'.\n", fullcmd);
+ }
+ AST_LIST_UNLOCK(&helpers);
+ return res;
+}
+
+static char *parse_args(const char *s, int *argc, char *argv[], int max, int *trailingwhitespace)
+{
+ char *dup, *cur;
+ int x = 0;
+ int quoted = 0;
+ int escaped = 0;
+ int whitespace = 1;
+
+ *trailingwhitespace = 0;
+ if (s == NULL) /* invalid, though! */
+ return NULL;
+ /* make a copy to store the parsed string */
+ if (!(dup = ast_strdup(s)))
+ return NULL;
+
+ cur = dup;
+ /* scan the original string copying into cur when needed */
+ for (; *s ; s++) {
+ if (x >= max - 1) {
+ ast_log(LOG_WARNING, "Too many arguments, truncating at %s\n", s);
+ break;
+ }
+ if (*s == '"' && !escaped) {
+ quoted = !quoted;
+ if (quoted && whitespace) {
+ /* start a quoted string from previous whitespace: new argument */
+ argv[x++] = cur;
+ whitespace = 0;
+ }
+ } else if ((*s == ' ' || *s == '\t') && !(quoted || escaped)) {
+ /* If we are not already in whitespace, and not in a quoted string or
+ processing an escape sequence, and just entered whitespace, then
+ finalize the previous argument and remember that we are in whitespace
+ */
+ if (!whitespace) {
+ *cur++ = '\0';
+ whitespace = 1;
+ }
+ } else if (*s == '\\' && !escaped) {
+ escaped = 1;
+ } else {
+ if (whitespace) {
+ /* we leave whitespace, and are not quoted. So it's a new argument */
+ argv[x++] = cur;
+ whitespace = 0;
+ }
+ *cur++ = *s;
+ escaped = 0;
+ }
+ }
+ /* Null terminate */
+ *cur++ = '\0';
+ /* XXX put a NULL in the last argument, because some functions that take
+ * the array may want a null-terminated array.
+ * argc still reflects the number of non-NULL entries.
+ */
+ argv[x] = NULL;
+ *argc = x;
+ *trailingwhitespace = whitespace;
+ return dup;
+}
+
+/*! \brief Return the number of unique matches for the generator */
+int ast_cli_generatornummatches(const char *text, const char *word)
+{
+ int matches = 0, i = 0;
+ char *buf = NULL, *oldbuf = NULL;
+
+ while ((buf = ast_cli_generator(text, word, i++))) {
+ if (!oldbuf || strcmp(buf,oldbuf))
+ matches++;
+ if (oldbuf)
+ free(oldbuf);
+ oldbuf = buf;
+ }
+ if (oldbuf)
+ free(oldbuf);
+ return matches;
+}
+
+char **ast_cli_completion_matches(const char *text, const char *word)
+{
+ char **match_list = NULL, *retstr, *prevstr;
+ size_t match_list_len, max_equal, which, i;
+ int matches = 0;
+
+ /* leave entry 0 free for the longest common substring */
+ match_list_len = 1;
+ while ((retstr = ast_cli_generator(text, word, matches)) != NULL) {
+ if (matches + 1 >= match_list_len) {
+ match_list_len <<= 1;
+ if (!(match_list = ast_realloc(match_list, match_list_len * sizeof(*match_list))))
+ return NULL;
+ }
+ match_list[++matches] = retstr;
+ }
+
+ if (!match_list)
+ return match_list; /* NULL */
+
+ /* Find the longest substring that is common to all results
+ * (it is a candidate for completion), and store a copy in entry 0.
+ */
+ prevstr = match_list[1];
+ max_equal = strlen(prevstr);
+ for (which = 2; which <= matches; which++) {
+ for (i = 0; i < max_equal && toupper(prevstr[i]) == toupper(match_list[which][i]); i++)
+ continue;
+ max_equal = i;
+ }
+
+ if (!(retstr = ast_malloc(max_equal + 1)))
+ return NULL;
+
+ ast_copy_string(retstr, match_list[1], max_equal + 1);
+ match_list[0] = retstr;
+
+ /* ensure that the array is NULL terminated */
+ if (matches + 1 >= match_list_len) {
+ if (!(match_list = ast_realloc(match_list, (match_list_len + 1) * sizeof(*match_list))))
+ return NULL;
+ }
+ match_list[matches + 1] = NULL;
+
+ return match_list;
+}
+
+static char *__ast_cli_generator(const char *text, const char *word, int state, int lock)
+{
+ char *argv[AST_MAX_ARGS];
+ struct ast_cli_entry *e;
+ struct cli_iterator i = { NULL, NULL };
+ int x = 0, argindex, matchlen;
+ int matchnum=0;
+ char *ret = NULL;
+ char matchstr[80] = "";
+ int tws = 0;
+ char *dup = parse_args(text, &x, argv, sizeof(argv) / sizeof(argv[0]), &tws);
+
+ if (!dup) /* error */
+ return NULL;
+ argindex = (!ast_strlen_zero(word) && x>0) ? x-1 : x;
+ /* rebuild the command, ignore tws */
+ ast_join(matchstr, sizeof(matchstr)-1, argv);
+ matchlen = strlen(matchstr);
+ if (tws) {
+ strcat(matchstr, " "); /* XXX */
+ if (matchlen)
+ matchlen++;
+ }
+ if (lock)
+ AST_LIST_LOCK(&helpers);
+ while( !ret && (e = cli_next(&i)) ) {
+ int lc = strlen(e->_full_cmd);
+ if (e->_full_cmd[0] != '_' && lc > 0 && matchlen <= lc &&
+ !strncasecmp(matchstr, e->_full_cmd, matchlen)) {
+ /* Found initial part, return a copy of the next word... */
+ if (e->cmda[argindex] && ++matchnum > state)
+ ret = strdup(e->cmda[argindex]); /* we need a malloced string */
+ } else if (e->generator && !strncasecmp(matchstr, e->_full_cmd, lc) && matchstr[lc] < 33) {
+ /* We have a command in its entirity within us -- theoretically only one
+ command can have this occur */
+ ret = e->generator(matchstr, word, argindex, state);
+ }
+ }
+ if (lock)
+ AST_LIST_UNLOCK(&helpers);
+ free(dup);
+ return ret;
+}
+
+char *ast_cli_generator(const char *text, const char *word, int state)
+{
+ return __ast_cli_generator(text, word, state, 1);
+}
+
+int ast_cli_command(int fd, const char *s)
+{
+ char *argv[AST_MAX_ARGS];
+ struct ast_cli_entry *e;
+ int x;
+ char *dup;
+ int tws;
+
+ if (!(dup = parse_args(s, &x, argv, sizeof(argv) / sizeof(argv[0]), &tws)))
+ return -1;
+
+ /* We need at least one entry, or ignore */
+ if (x > 0) {
+ AST_LIST_LOCK(&helpers);
+ e = find_cli(argv, 0);
+ if (e)
+ e->inuse++;
+ AST_LIST_UNLOCK(&helpers);
+ if (e) {
+ switch(e->handler(fd, x, argv)) {
+ case RESULT_SHOWUSAGE:
+ if (e->usage)
+ ast_cli(fd, "%s", e->usage);
+ else
+ ast_cli(fd, "Invalid usage, but no usage information available.\n");
+ AST_LIST_LOCK(&helpers);
+ if (e->deprecated)
+ ast_cli(fd, "The '%s' command is deprecated and will be removed in a future release. Please use '%s' instead.\n", e->_full_cmd, e->_deprecated_by);
+ AST_LIST_UNLOCK(&helpers);
+ break;
+ default:
+ AST_LIST_LOCK(&helpers);
+ if (e->deprecated == 1) {
+ ast_cli(fd, "The '%s' command is deprecated and will be removed in a future release. Please use '%s' instead.\n", e->_full_cmd, e->_deprecated_by);
+ e->deprecated = 2;
+ }
+ AST_LIST_UNLOCK(&helpers);
+ break;
+ }
+ } else
+ ast_cli(fd, "No such command '%s' (type 'help %s' for other possible commands)\n", s, find_best(argv));
+ if (e)
+ ast_atomic_fetchadd_int(&e->inuse, -1);
+ }
+ free(dup);
+
+ return 0;
+}
+
+int ast_cli_command_multiple(int fd, size_t size, const char *s)
+{
+ char cmd[512];
+ int x, y = 0, count = 0;
+
+ for (x = 0; x < size; x++) {
+ cmd[y] = s[x];
+ y++;
+ if (s[x] == '\0') {
+ ast_cli_command(fd, cmd);
+ y = 0;
+ count++;
+ }
+ }
+ return count;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-16 16:48:21 +0000