1 /* 2 * Intracluster message object (struct ha_msg) 3 * 4 * Copyright (C) 1999, 2000 Guochun Shi<gshi@unix.sh> 5 * This software licensed under the GNU LGPL. 6 * 7 * This library is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU Lesser General Public 9 * License as published by the Free Software Foundation; either 10 * version 2.1 of the License, or (at your option) any later version. 11 * 12 * This library is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * Lesser General Public License for more details. 16 * 17 * You should have received a copy of the GNU Lesser General Public 18 * License along with this library; if not, write to the Free Software 19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 20 * 21 */ 22 23 #ifndef NET_STRING_H 24 #define NET_STRING_H 25 #include <stdlib.h> 26 #include <stdio.h> 27 #include <ha_msg.h> 28 29 extern gboolean cl_msg_quiet_fmterr; 30 31 /* Convert a message to netstring data */ 32 char* msg2netstring(const struct ha_msg*, size_t*); 33 char * msg2netstring_noauth(const struct ha_msg *m, size_t * slen); 34 35 /* Convert netstring data to a message */ 36 struct ha_msg * netstring2msg(const char*, size_t, int); 37 38 /* Is this netstring authentic? */ 39 int is_auth_netstring(const char* datap, size_t datalen, 40 const char* authstring, size_t authlen); 41 42 void cl_set_authentication_computation_method(int (*method)(int authmethod 43 , const void * data 44 , size_t datalen 45 , char * authstr 46 , size_t authlen)); 47 48 #endif 49