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-rw-r--r--trunk/main/privacy.c112
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diff --git a/trunk/main/privacy.c b/trunk/main/privacy.c
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+/*
+ * 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 Privacy Routines
+ *
+ * \author Mark Spencer <markster@digium.com>
+ */
+
+#include "asterisk.h"
+
+ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
+
+#include <sys/time.h>
+#include <signal.h>
+#include <dirent.h>
+
+#include "asterisk/channel.h"
+#include "asterisk/file.h"
+#include "asterisk/app.h"
+#include "asterisk/dsp.h"
+#include "asterisk/astdb.h"
+#include "asterisk/callerid.h"
+#include "asterisk/privacy.h"
+#include "asterisk/utils.h"
+#include "asterisk/lock.h"
+
+int ast_privacy_check(char *dest, char *cid)
+{
+ char tmp[256] = "";
+ char *trimcid = "";
+ char *n, *l;
+ int res;
+ char key[256], result[256];
+ if (cid)
+ ast_copy_string(tmp, cid, sizeof(tmp));
+ ast_callerid_parse(tmp, &n, &l);
+ if (l) {
+ ast_shrink_phone_number(l);
+ trimcid = l;
+ }
+ snprintf(key, sizeof(key), "%s/%s", dest, trimcid);
+ res = ast_db_get("privacy", key, result, sizeof(result));
+ if (!res) {
+ if (!strcasecmp(result, "allow"))
+ return AST_PRIVACY_ALLOW;
+ if (!strcasecmp(result, "deny"))
+ return AST_PRIVACY_DENY;
+ if (!strcasecmp(result, "kill"))
+ return AST_PRIVACY_KILL;
+ if (!strcasecmp(result, "torture"))
+ return AST_PRIVACY_TORTURE;
+ }
+ return AST_PRIVACY_UNKNOWN;
+}
+
+int ast_privacy_reset(char *dest)
+{
+ if (!dest)
+ return -1;
+ return ast_db_deltree("privacy", dest);
+}
+
+int ast_privacy_set(char *dest, char *cid, int status)
+{
+ char tmp[256] = "";
+ char *trimcid = "";
+ char *n, *l;
+ int res;
+ char key[256];
+ if (cid)
+ ast_copy_string(tmp, cid, sizeof(tmp));
+ ast_callerid_parse(tmp, &n, &l);
+ if (l) {
+ ast_shrink_phone_number(l);
+ trimcid = l;
+ }
+ if (ast_strlen_zero(trimcid)) {
+ /* Don't store anything for empty Caller*ID */
+ return 0;
+ }
+ snprintf(key, sizeof(key), "%s/%s", dest, trimcid);
+ if (status == AST_PRIVACY_UNKNOWN)
+ res = ast_db_del("privacy", key);
+ else if (status == AST_PRIVACY_ALLOW)
+ res = ast_db_put("privacy", key, "allow");
+ else if (status == AST_PRIVACY_DENY)
+ res = ast_db_put("privacy", key, "deny");
+ else if (status == AST_PRIVACY_KILL)
+ res = ast_db_put("privacy", key, "kill");
+ else if (status == AST_PRIVACY_TORTURE)
+ res = ast_db_put("privacy", key, "torture");
+ else
+ res = -1;
+ return res;
+}