Author: Bleep <tomh@inxpress.net>

[ircu2.10.12-pk.git] / include / listener.h

diff --git a/include/listener.h b/include/listener.h
new file mode 100644 (file)
index 0000000..8ba11e7
--- /dev/null
+++ b/include/listener.h
@@ -0,0 +1,67 @@
+/* - Internet Relay Chat, include/listener.h
+ *   Copyright (C) 1999 Thomas Helvey <tomh@inxpress.net>
+ *
+ *   This program 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 1, or (at your option)
+ *   any later version.
+ *
+ *   This program 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *
+ * $Id$
+ */
+#ifndef INCLUDED_listener_h
+#define INCLUDED_listener_h
+#ifndef INCLUDED_ircd_defs_h
+#include "ircd_defs.h"       /* HOSTLEN */
+#endif
+#ifndef INCLUDED_sys_types_h
+#include <sys/types.h>       /* size_t, broken BSD system headers */
+#define INCLUDED_sys_types_h
+#endif
+#ifndef INCLUDED_netinet_in_h
+#include <netinet/in.h>      /* in_addr */
+#define INCLUDED_netinet_in_h
+#endif
+
+struct Client;
+
+struct Listener {
+  struct Listener* next;               /* list node pointer */
+  int              fd;                 /* file descriptor */
+  int              port;               /* listener IP port */
+  int              ref_count;          /* number of connection references */
+  unsigned char    active;             /* current state of listener */
+  unsigned char    hidden;             /* hidden in stats output for clients */
+  unsigned char    server;             /* 1 if port is a server listener */
+  int              index;              /* index into poll array */
+  time_t           last_accept;        /* last time listener accepted */
+  struct in_addr   addr;               /* virtual address or INADDR_ANY */
+  struct in_addr   mask;               /* listener hostmask */
+};
+
+extern struct Listener* ListenerPollList; /* GLOBAL - listener list */
+
+extern void        accept_connection(struct Listener* listener);
+extern void        add_listener(int port, const char* vaddr_ip, 
+                                const char* mask, int is_server, 
+                                int is_hidden);
+extern void        close_listener(struct Listener* listener);
+extern void        close_listeners(void);
+extern void        count_listener_memory(int* count_out, size_t* size_out);
+extern const char* get_listener_name(const struct Listener* listener);
+extern void        mark_listeners_closing(void);
+extern void        show_ports(struct Client* client, int show_hidden,
+                              int port, int count);
+extern void        release_listener(struct Listener* listener);
+
+#endif /* INCLUDED_listener_h */
+