Version 0.3.0 from FTP

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@584 65c4cc65-6c06-0410-ace0-fbb531ad65f3

include/asterisk/privacy.h

+/*
+ * Asterisk -- A telephony toolkit for Linux.
+ *
+ * Persistant data storage (akin to *doze registry)
+ * 
+ * Copyright (C) 1999, Mark Spencer
+ *
+ * Mark Spencer <markster@linux-support.net>
+ *
+ * This program is free software, distributed under the terms of
+ * the GNU General Public License
+ */
+
+#ifndef _ASTERISK_PRIVACY_H
+#define _ASTERISK_PRIVACY_H
+
+#if defined(__cplusplus) || defined(c_plusplus)
+extern "C" {
+#endif
+
+#define AST_PRIVACY_DENY	(1 << 0)		/* Don't bother ringing, send to voicemail */
+#define AST_PRIVACY_ALLOW   (1 << 1)		/* Pass directly to me */
+#define AST_PRIVACY_KILL	(1 << 2)		/* Play anti-telemarketer message and hangup */
+#define AST_PRIVACY_TORTURE	(1 << 3)		/* Send directly to tele-torture */
+#define AST_PRIVACY_UNKNOWN (1 << 16)
+
+int ast_privacy_check(char *dest, char *cid);
+
+int ast_privacy_set(char *dest, char *cid, int status);
+
+int ast_privacy_reset(char *dest);
+
+#if defined(__cplusplus) || defined(c_plusplus)
+}
+#endif
+
+#endif

privacy.c

+/*
+ * Asterisk -- A telephony toolkit for Linux.
+ *
+ * Channel Management
+ * 
+ * Copyright (C) 1999, Mark Spencer
+ *
+ * Mark Spencer <markster@linux-support.net>
+ *
+ * This program is free software, distributed under the terms of
+ * the GNU General Public License
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <pthread.h>
+#include <string.h>
+#include <sys/time.h>
+#include <signal.h>
+#include <errno.h>
+#include <unistd.h>
+#include <dirent.h>
+#include <asterisk/channel.h>
+#include <asterisk/file.h>
+#include <asterisk/app.h>
+#include <asterisk/dsp.h>
+#include <asterisk/logger.h>
+#include <asterisk/options.h>
+#include <asterisk/astdb.h>
+#include <asterisk/callerid.h>
+#include <asterisk/privacy.h>
+#include "asterisk.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)
+		strncpy(tmp, cid, sizeof(tmp) - 1);
+	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)
+		strncpy(tmp, cid, sizeof(tmp) - 1);
+	ast_callerid_parse(tmp, &n, &l);
+	if (l) {
+		ast_shrink_phone_number(l);
+		trimcid = l;
+	}
+	if (!strlen(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;
+}