Add infrastructure to handle child processes exiting.

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

diff --git a/include/listener.h b/include/listener.h
index 8ba11e799dda4955e7176548ec591b062adf3958..4433025e07c52433dffbb10fc0c1dddbf814b7d5 100644 (file)
--- a/include/listener.h
+++ b/include/listener.h
@@ -14,43 +14,46 @@
  *   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.
- *
- *
- * $Id$
+ */
+/** @file
+ * @brief Interface and declarations for handling listening sockets.
+ * @version $Id$
  */
 #ifndef INCLUDED_listener_h
 #define INCLUDED_listener_h
 #ifndef INCLUDED_ircd_defs_h
 #include "ircd_defs.h"       /* HOSTLEN */
 #endif
+#ifndef INCLUDED_ircd_events_h
+#include "ircd_events.h"
+#endif
+#ifndef INCLUDED_res_h
+#include "res.h"
+#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 StatDesc;
 
+/** Describes a single listening port. */
 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 */
+  struct Listener* next;               /**< list node pointer */
+  int              fd;                 /**< file descriptor */
+  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 */
+  unsigned char    mask_bits;          /**< number of bits in mask address */
+  int              index;              /**< index into poll array */
+  time_t           last_accept;        /**< last time listener accepted */
+  struct irc_sockaddr addr;            /**< virtual address and port */
+  struct irc_in_addr mask;             /**< listener hostmask */
+  struct Socket    socket;             /**< describe socket to event system */
 };
 
-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);
@@ -59,8 +62,8 @@ 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 show_ports(struct Client* client, const struct StatDesc* sd,
+                       char* param);
 extern void        release_listener(struct Listener* listener);
 
 #endif /* INCLUDED_listener_h */