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Diffstat (limited to 'apps/app_groupcount.c')
| -rw-r--r-- | apps/app_groupcount.c | 339 |
1 files changed, 0 insertions, 339 deletions
diff --git a/apps/app_groupcount.c b/apps/app_groupcount.c deleted file mode 100644 index a85286023..000000000 --- a/apps/app_groupcount.c +++ /dev/null @@ -1,339 +0,0 @@ -/* - * Asterisk -- An open source telephony toolkit. - * - * Copyright (C) 1999 - 2005, 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 Group Manipulation Applications - * - * \ingroup applications - */ - -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <string.h> -#include <sys/types.h> -#include <regex.h> - -#include "asterisk.h" - -ASTERISK_FILE_VERSION(__FILE__, "$Revision$") - -#include "asterisk/file.h" -#include "asterisk/logger.h" -#include "asterisk/options.h" -#include "asterisk/channel.h" -#include "asterisk/pbx.h" -#include "asterisk/module.h" -#include "asterisk/utils.h" -#include "asterisk/cli.h" -#include "asterisk/app.h" - -STANDARD_LOCAL_USER; - -LOCAL_USER_DECL; - -static int group_count_exec(struct ast_channel *chan, void *data) -{ - int res = 0; - int count; - struct localuser *u; - char group[80] = ""; - char category[80] = ""; - char ret[80] = ""; - static int deprecation_warning = 0; - - LOCAL_USER_ADD(u); - - if (!deprecation_warning) { - ast_log(LOG_WARNING, "The GetGroupCount application has been deprecated, please use the GROUP_COUNT function.\n"); - deprecation_warning = 1; - } - - ast_app_group_split_group(data, group, sizeof(group), category, sizeof(category)); - - if (ast_strlen_zero(group)) { - const char *grp = pbx_builtin_getvar_helper(chan, category); - strncpy(group, grp, sizeof(group) - 1); - } - - count = ast_app_group_get_count(group, category); - snprintf(ret, sizeof(ret), "%d", count); - pbx_builtin_setvar_helper(chan, "GROUPCOUNT", ret); - - LOCAL_USER_REMOVE(u); - - return res; -} - -static int group_match_count_exec(struct ast_channel *chan, void *data) -{ - int res = 0; - int count; - struct localuser *u; - char group[80] = ""; - char category[80] = ""; - char ret[80] = ""; - static int deprecation_warning = 0; - - LOCAL_USER_ADD(u); - - if (!deprecation_warning) { - ast_log(LOG_WARNING, "The GetGroupMatchCount application has been deprecated, please use the GROUP_MATCH_COUNT function.\n"); - deprecation_warning = 1; - } - - ast_app_group_split_group(data, group, sizeof(group), category, sizeof(category)); - - if (!ast_strlen_zero(group)) { - count = ast_app_group_match_get_count(group, category); - snprintf(ret, sizeof(ret), "%d", count); - pbx_builtin_setvar_helper(chan, "GROUPCOUNT", ret); - } - - LOCAL_USER_REMOVE(u); - - return res; -} - -static int group_set_exec(struct ast_channel *chan, void *data) -{ - int res = 0; - struct localuser *u; - static int deprecation_warning = 0; - - LOCAL_USER_ADD(u); - - if (!deprecation_warning) { - ast_log(LOG_WARNING, "The SetGroup application has been deprecated, please use the GROUP() function.\n"); - deprecation_warning = 1; - } - - if (ast_app_group_set_channel(chan, data)) - ast_log(LOG_WARNING, "SetGroup requires an argument (group name)\n"); - - LOCAL_USER_REMOVE(u); - return res; -} - -static int group_check_exec(struct ast_channel *chan, void *data) -{ - int res = 0; - int max, count; - struct localuser *u; - char limit[80]=""; - char category[80]=""; - static int deprecation_warning = 0; - char *parse; - int priority_jump = 0; - AST_DECLARE_APP_ARGS(args, - AST_APP_ARG(max); - AST_APP_ARG(options); - ); - - LOCAL_USER_ADD(u); - - if (!deprecation_warning) { - ast_log(LOG_WARNING, "The CheckGroup application has been deprecated, please use a combination of the GotoIf application and the GROUP_COUNT() function.\n"); - deprecation_warning = 1; - } - - if (!(parse = ast_strdupa(data))) { - ast_log(LOG_WARNING, "Memory Error!\n"); - LOCAL_USER_REMOVE(u); - return -1; - } - - AST_STANDARD_APP_ARGS(args, parse); - - if (args.options) { - if (strchr(args.options, 'j')) - priority_jump = 1; - } - - if (ast_strlen_zero(args.max)) { - ast_log(LOG_WARNING, "CheckGroup requires an argument(max[@category][|options])\n"); - return res; - } - - ast_app_group_split_group(args.max, limit, sizeof(limit), category, sizeof(category)); - - if ((sscanf(limit, "%d", &max) == 1) && (max > -1)) { - count = ast_app_group_get_count(pbx_builtin_getvar_helper(chan, category), category); - if (count > max) { - pbx_builtin_setvar_helper(chan, "CHECKGROUPSTATUS", "OVERMAX"); - if (priority_jump || ast_opt_priority_jumping) { - if (!ast_goto_if_exists(chan, chan->context, chan->exten, chan->priority + 101)) - res = -1; - } - } else - pbx_builtin_setvar_helper(chan, "CHECKGROUPSTATUS", "OK"); - } else - ast_log(LOG_WARNING, "CheckGroup requires a positive integer argument (max)\n"); - - LOCAL_USER_REMOVE(u); - return res; -} - -static int group_show_channels(int fd, int argc, char *argv[]) -{ -#define FORMAT_STRING "%-25s %-20s %-20s\n" - - struct ast_channel *c = NULL; - int numchans = 0; - struct ast_var_t *current; - struct varshead *headp; - regex_t regexbuf; - int havepattern = 0; - - if (argc < 3 || argc > 4) - return RESULT_SHOWUSAGE; - - if (argc == 4) { - if (regcomp(®exbuf, argv[3], REG_EXTENDED | REG_NOSUB)) - return RESULT_SHOWUSAGE; - havepattern = 1; - } - - ast_cli(fd, FORMAT_STRING, "Channel", "Group", "Category"); - while ( (c = ast_channel_walk_locked(c)) != NULL) { - headp=&c->varshead; - AST_LIST_TRAVERSE(headp,current,entries) { - if (!strncmp(ast_var_name(current), GROUP_CATEGORY_PREFIX "_", strlen(GROUP_CATEGORY_PREFIX) + 1)) { - if (!havepattern || !regexec(®exbuf, ast_var_value(current), 0, NULL, 0)) { - ast_cli(fd, FORMAT_STRING, c->name, ast_var_value(current), - (ast_var_name(current) + strlen(GROUP_CATEGORY_PREFIX) + 1)); - numchans++; - } - } else if (!strcmp(ast_var_name(current), GROUP_CATEGORY_PREFIX)) { - if (!havepattern || !regexec(®exbuf, ast_var_value(current), 0, NULL, 0)) { - ast_cli(fd, FORMAT_STRING, c->name, ast_var_value(current), "(default)"); - numchans++; - } - } - } - numchans++; - ast_mutex_unlock(&c->lock); - } - - if (havepattern) - regfree(®exbuf); - - ast_cli(fd, "%d active channel%s\n", numchans, (numchans != 1) ? "s" : ""); - return RESULT_SUCCESS; -#undef FORMAT_STRING -} - -static char *tdesc = "Group Management Routines"; - -static char *app_group_count = "GetGroupCount"; -static char *app_group_set = "SetGroup"; -static char *app_group_check = "CheckGroup"; -static char *app_group_match_count = "GetGroupMatchCount"; - -static char *group_count_synopsis = "Get the channel count of a group"; -static char *group_set_synopsis = "Set the channel's group"; -static char *group_check_synopsis = "Check the channel count of a group against a limit"; -static char *group_match_count_synopsis = "Get the channel count of all groups that match a pattern"; - -static char *group_count_descrip = -"Usage: GetGroupCount([groupname][@category])\n" -" Calculates the group count for the specified group, or uses\n" -"the current channel's group if not specifed (and non-empty).\n" -"Stores result in GROUPCOUNT. \n" -"This application has been deprecated, please use the function\n" -"GroupCount.\n"; - -static char *group_set_descrip = -"Usage: SetGroup(groupname[@category])\n" -" Sets the channel group to the specified value. Equivalent to\n" -"Set(GROUP=group). Always returns 0.\n"; - -static char *group_check_descrip = -"Usage: CheckGroup(max[@category][|options])\n" -" Checks that the current number of total channels in the\n" -"current channel's group does not exceed 'max'. If the number\n" -"does not exceed 'max', we continue to the next step. \n" -" The option string may contain zero of the following character:\n" -" 'j' -- jump to n+101 priority if the number does in fact exceed max,\n" -" and priority n+101 exists. Execuation then continues at that\n" -" step, otherwise -1 is returned.\n" -" This application sets the following channel variable upon successful completion:\n" -" CHECKGROUPSTATUS The status of the check that the current channel's\n" -" group does not exceed 'max'. It's value is one of\n" -" OK | OVERMAX \n"; - -static char *group_match_count_descrip = -"Usage: GetGroupMatchCount(groupmatch[@category])\n" -" Calculates the group count for all groups that match the specified\n" -"pattern. Uses standard regular expression matching (see regex(7)).\n" -"Stores result in GROUPCOUNT. Always returns 0.\n" -"This application has been deprecated, please use the function\n" -"GroupMatchCount.\n"; - -static char show_channels_usage[] = -"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 channel.\n"; - -static struct ast_cli_entry cli_show_channels = - { { "group", "show", "channels", NULL }, group_show_channels, "Show active channels with group(s)", show_channels_usage}; - -int unload_module(void) -{ - int res; - - res = ast_cli_unregister(&cli_show_channels); - res |= ast_unregister_application(app_group_count); - res |= ast_unregister_application(app_group_set); - res |= ast_unregister_application(app_group_check); - res |= ast_unregister_application(app_group_match_count); - - STANDARD_HANGUP_LOCALUSERS; - - return res; -} - -int load_module(void) -{ - int res; - - res = ast_register_application(app_group_count, group_count_exec, group_count_synopsis, group_count_descrip); - res |= ast_register_application(app_group_set, group_set_exec, group_set_synopsis, group_set_descrip); - res |= ast_register_application(app_group_check, group_check_exec, group_check_synopsis, group_check_descrip); - res |= ast_register_application(app_group_match_count, group_match_count_exec, group_match_count_synopsis, group_match_count_descrip); - res |= ast_cli_register(&cli_show_channels); - - return res; -} - -char *description(void) -{ - return tdesc; -} - -int usecount(void) -{ - int res; - STANDARD_USECOUNT(res); - return res; -} - -char *key() -{ - return ASTERISK_GPL_KEY; -} |