1 /* 2 * include/haproxy/mailer-t.h 3 * This file defines everything related to mailer. 4 * 5 * Copyright 2015 Horms Solutions Ltd., Simon Horman <horms@verge.net.au> 6 * 7 * Based on include/haproxy/peers-t.h 8 * 9 * Copyright 2010 EXCELIANCE, Emeric Brun <ebrun@exceliance.fr> 10 * 11 * This library is free software; you can redistribute it and/or 12 * modify it under the terms of the GNU Lesser General Public 13 * License as published by the Free Software Foundation, version 2.1 14 * exclusively. 15 * 16 * This library is distributed in the hope that it will be useful, 17 * but WITHOUT ANY WARRANTY; without even the implied warranty of 18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 19 * Lesser General Public License for more details. 20 * 21 * You should have received a copy of the GNU Lesser General Public 22 * License along with this library; if not, write to the Free Software 23 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 24 */ 25 26 #ifndef _HAPROXY_MAILERS_T_H 27 #define _HAPROXY_MAILERS_T_H 28 29 #include <sys/types.h> 30 #include <sys/socket.h> 31 #include <netinet/in.h> 32 #include <arpa/inet.h> 33 34 #include <haproxy/check-t.h> 35 #include <haproxy/tcpcheck-t.h> 36 #include <haproxy/thread-t.h> 37 38 struct mailer { 39 char *id; 40 struct mailers *mailers; 41 struct { 42 const char *file; /* file where the section appears */ 43 int line; /* line where the section appears */ 44 } conf; /* config information */ 45 struct sockaddr_storage addr; /* SMTP server address */ 46 struct protocol *proto; /* SMTP server address's protocol */ 47 struct xprt_ops *xprt; /* SMTP server socket operations at transport layer */ 48 void *sock_init_arg; /* socket operations's opaque init argument if needed */ 49 struct mailer *next; /* next mailer in the list */ 50 }; 51 52 struct mailers { 53 char *id; /* mailers section name */ 54 struct mailer *mailer_list; /* mailers in this mailers section */ 55 struct { 56 const char *file; /* file where the section appears */ 57 int line; /* line where the section appears */ 58 } conf; /* config information */ 59 struct mailers *next; /* next mailers section */ 60 int count; /* total number of mailers in this mailers section */ 61 int users; /* number of users of this mailers section */ 62 struct { /* time to: */ 63 int mail; /* try connecting to mailserver and sending a email */ 64 } timeout; 65 }; 66 67 struct email_alert { 68 struct list list; 69 struct tcpcheck_rules rules; 70 struct server *srv; 71 }; 72 73 struct email_alertq { 74 struct list email_alerts; 75 struct check check; /* Email alerts are implemented using existing check 76 * code even though they are not checks. This structure 77 * is as a parameter to the check code. 78 * Each check corresponds to a mailer */ 79 __decl_thread(HA_SPINLOCK_T lock); 80 }; 81 82 #endif /* _HAPROXY_MAILERS_T_H */ 83 84