1 /* $Id: pop3d.h,v 1.12 2005/05/06 12:53:34 dengxf Exp $ */ 2 3 /* 4 * Copyright (c) 2003-2004 Deng XueFeng <dsnofe@hotmail.com> 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. All advertising materials mentioning features or use of this software 16 * must display the following acknowledgement: 17 * This product includes software developed by Deng XueFeng. 18 * 4. Neither the name of the author nor the names of any co-contributors 19 * may be used to endorse or promote products derived from this software 20 * without specific prior written permission. 21 * 22 * THIS SOFTWARE IS PROVIDED BY DENG XUEFENG AND CONTRIBUTORS ``AS IS'' AND 23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 * 34 */ 35 36 #include <netinet/in.h> 37 38 #define DEF_CHECK_PROC 1 39 40 #define DEF_UDB_INIT 0 41 #define DEF_UDB_USED 1 42 #define DEF_UDB_FREE 2 43 44 #define DEF_CMD_FREE 0 45 #define DEF_CMD_LOCK 1 46 47 #define DEF_CMDNAME_UNKNOWN 0 48 #define DEF_CMDNAME_USER 1 49 #define DEF_CMDNAME_PASS 2 50 #define DEF_CMDNAME_QUIT 3 51 #define DEF_CMDNAME_LIST 4 52 #define DEF_CMDNAME_UIDL 5 53 #define DEF_CMDNAME_DELE 6 54 #define DEF_CMDNAME_RETR 7 55 #define DEF_CMDNAME_STAT 8 56 #define DEF_CMDNAME_RSET 9 57 #define DEF_CMDNAME_NOOP 10 58 #define DEF_CMDNAME_EXIT 11 59 60 #define DEF_CACHE_DONE 1 61 #define DEF_CACHE_UNDONE 0 62 63 /* Mail info */ 64 typedef struct { 65 int id; 66 int f_del; 67 int f_read; 68 int f_new; 69 int size; 70 char name[256]; 71 } MINFO; 72 73 /* User Data Block */ 74 typedef struct { 75 int flag; 76 int refer; 77 int welmsg; 78 int login; 79 int cache_status; 80 int cmd; 81 int cmdlock; 82 int cmderr; 83 int curerrs; 84 int maxid; 85 int upid; 86 int ucsize; 87 int a_id; 88 struct sockaddr_in address; 89 int offset; 90 char *mail; 91 char username[16]; 92 char maildir[256]; 93 MINFO *c_all; 94 MINFO **c_updated; 95 } UDB; 96 97 /* Command structure */ 98 typedef struct { 99 char name[5]; 100 char value[41]; 101 } CMDTBL; 102 103 void pop3d(int id); 104