2 * Amanda, The Advanced Maryland Automatic Network Disk Archiver
3 * Copyright (c) 1991-1999 University of Maryland at College Park
4 * Copyright (c) 2007-2012 Zmanda, Inc. All Rights Reserved.
7 * Permission to use, copy, modify, distribute, and sell this software and its
8 * documentation for any purpose is hereby granted without fee, provided that
9 * the above copyright notice appear in all copies and that both that
10 * copyright notice and this permission notice appear in supporting
11 * documentation, and that the name of U.M. not be used in advertising or
12 * publicity pertaining to distribution of the software without specific,
13 * written prior permission. U.M. makes no representations about the
14 * suitability of this software for any purpose. It is provided "as is"
15 * without express or implied warranty.
17 * U.M. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL U.M.
19 * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
20 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
21 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
22 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
24 * Authors: the Amanda Development Team. Its members are listed in a
25 * file named AUTHORS, in the root directory of this distribution.
28 * $Id: packet.h,v 1.8 2006/05/25 01:47:12 johnfranks Exp $
30 * interfaces for modifying amanda protocol packet type
35 typedef enum { P_REQ = 0, P_REP = 1, P_PREP = 2, P_ACK = 3, P_NAK = 4 } pktype_t;
37 pktype_t type; /* type of packet */
38 char * body; /* body of packet */
46 void pkt_init_empty(pkt_t *pkt, pktype_t type);
47 void pkt_init(pkt_t *, pktype_t, const char *, ...)
51 * Append data to a packet
53 void pkt_cat(pkt_t *, const char *, ...)
57 * Convert the packet type to and from a string
59 const char *pkt_type2str(pktype_t);
60 pktype_t pkt_str2type(const char *);