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kamailio/modules/prefix_route/pr_rpc.c

97 lines
2.3 KiB

/*
* Prefix Route Module - RPC Commands
*
* Copyright (C) 2007 Alfred E. Heggestad
* Copyright (C) 2008 Telio Telecom AS
*
* This file is part of ser, a free SIP server.
*
* ser is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version
*
* For a license to use the ser software under conditions
* other than those described here, or to purchase support for this
* software, please contact iptel.org by e-mail at the following addresses:
* info@iptel.org
*
* ser is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "../../str.h"
#include "../../dprint.h"
#include "../../rpc.h"
#include "tree.h"
#include "pr.h"
static const char *rpc_dump_doc[2] = {"Dump the prefix route tree", NULL};
static const char *rpc_reload_doc[2] = {"Reload prefix routes from DB", NULL};
/**
* RPC command - dump prefix route tree
*/
static void rpc_dump(rpc_t *rpc, void *c)
{
char buf[1024];
FILE *f;
f = tmpfile();
if (!f) {
rpc->fault(c, 500, "failed to open temp file");
return;
}
tree_print(f);
rewind(f);
while (!feof(f)) {
if (!fgets(buf, sizeof(buf), f))
break;
buf[strlen(buf)-1] = '\0';
rpc->printf(c, "%s", buf);
}
fclose(f);
}
/**
* RPC command - reload prefix tree from database
*/
static void rpc_reload(rpc_t *rpc, void *c)
{
LOG(L_NOTICE, "prefix_route: Reloading prefix route tree from DB\n");
if (0 != pr_db_load()) {
LOG(L_ERR, "prefix_route: rpc_reload(): db_load() failed\n");
rpc->fault(c, 400, "failed to reload prefix routes");
}
else {
rpc->printf(c, "Prefix routes reloaded successfully");
}
}
rpc_export_t pr_rpc[] = {
{"prefix_route.reload", rpc_reload, rpc_reload_doc, 0},
{"prefix_route.dump", rpc_dump, rpc_dump_doc, 0},
{0, 0, 0, 0}
};