103 lines
2.3 KiB
C
Executable File
103 lines
2.3 KiB
C
Executable File
/*
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* Asterisk -- A telephony toolkit for Linux.
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*
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* Channel Management
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*
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* Copyright (C) 1999, Mark Spencer
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*
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* Mark Spencer <markster@linux-support.net>
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*
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* This program is free software, distributed under the terms of
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* the GNU General Public License
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <pthread.h>
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#include <string.h>
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#include <sys/time.h>
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#include <signal.h>
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#include <errno.h>
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#include <unistd.h>
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#include <dirent.h>
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#include <asterisk/channel.h>
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#include <asterisk/file.h>
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#include <asterisk/app.h>
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#include <asterisk/dsp.h>
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#include <asterisk/logger.h>
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#include <asterisk/options.h>
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#include <asterisk/astdb.h>
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#include <asterisk/callerid.h>
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#include <asterisk/privacy.h>
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#include "asterisk.h"
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int ast_privacy_check(char *dest, char *cid)
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{
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char tmp[256] = "";
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char *trimcid = "";
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char *n, *l;
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int res;
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char key[256], result[256];
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if (cid)
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strncpy(tmp, cid, sizeof(tmp) - 1);
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ast_callerid_parse(tmp, &n, &l);
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if (l) {
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ast_shrink_phone_number(l);
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trimcid = l;
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}
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snprintf(key, sizeof(key), "%s/%s", dest, trimcid);
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res = ast_db_get("privacy", key, result, sizeof(result));
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if (!res) {
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if (!strcasecmp(result, "allow"))
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return AST_PRIVACY_ALLOW;
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if (!strcasecmp(result, "deny"))
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return AST_PRIVACY_DENY;
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if (!strcasecmp(result, "kill"))
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return AST_PRIVACY_KILL;
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if (!strcasecmp(result, "torture"))
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return AST_PRIVACY_TORTURE;
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}
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return AST_PRIVACY_UNKNOWN;
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}
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int ast_privacy_reset(char *dest)
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{
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if (!dest)
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return -1;
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return ast_db_deltree("privacy", dest);
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}
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int ast_privacy_set(char *dest, char *cid, int status)
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{
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char tmp[256] = "";
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char *trimcid = "";
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char *n, *l;
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int res;
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char key[256];
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if (cid)
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strncpy(tmp, cid, sizeof(tmp) - 1);
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ast_callerid_parse(tmp, &n, &l);
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if (l) {
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ast_shrink_phone_number(l);
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trimcid = l;
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}
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if (!strlen(trimcid)) {
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/* Don't store anything for empty Caller*ID */
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return 0;
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}
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snprintf(key, sizeof(key), "%s/%s", dest, trimcid);
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if (status == AST_PRIVACY_UNKNOWN)
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res = ast_db_del("privacy", key);
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else if (status == AST_PRIVACY_ALLOW)
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res = ast_db_put("privacy", key, "allow");
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else if (status == AST_PRIVACY_DENY)
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res = ast_db_put("privacy", key, "deny");
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else if (status == AST_PRIVACY_KILL)
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res = ast_db_put("privacy", key, "kill");
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else if (status == AST_PRIVACY_TORTURE)
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res = ast_db_put("privacy", key, "torture");
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else
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res = -1;
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return res;
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}
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