added basic ssl support to ircu

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

diff --git a/include/listener.h b/include/listener.h
index 4dd74db6c503e0a8eb06a52414edd83dead4612d..f2fcd0008600477d64094b0c0e37080b4ea8bddc 100644 (file)
--- a/include/listener.h
+++ b/include/listener.h
@@ -40,6 +40,7 @@
 
 struct Client;
 struct StatDesc;
+struct SSLListener;
 
 enum ListenerFlag {
   /** Port is currently accepting connections. */
@@ -48,6 +49,12 @@ enum ListenerFlag {
   LISTEN_HIDDEN,
   /** Port accepts only server connections. */
   LISTEN_SERVER,
+  /** Port listens for IPv4 connections. */
+  LISTEN_IPV4,
+  /** Port listens for IPv6 connections. */
+  LISTEN_IPV6,
+  /** Port listens for SSL connections. */
+  LISTEN_SSL,
   /** Sentinel for counting listener flags. */
   LISTEN_LAST_FLAG
 };
@@ -58,18 +65,22 @@ DECLARE_FLAGSET(ListenerFlags, LISTEN_LAST_FLAG);
 struct Listener {
   struct Listener* next;               /**< list node pointer */
   struct ListenerFlags flags;          /**< on-off flags for listener */
-  int              fd;                 /**< file descriptor */
+  int              fd_v4;              /**< file descriptor for IPv4 */
+  int              fd_v6;              /**< file descriptor for IPv6 */
   int              ref_count;          /**< number of connection references */
   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 */
+  struct Socket    socket_v4;          /**< describe IPv4 socket to event system */
+  struct Socket    socket_v6;          /**< describe IPv6 socket to event system */
+  struct SSLListener* ssl_listener;    /**< ssl listener if listening for ssl connections */
 };
 
 #define listener_server(LISTENER) FlagHas(&(LISTENER)->flags, LISTEN_SERVER)
 #define listener_active(LISTENER) FlagHas(&(LISTENER)->flags, LISTEN_ACTIVE)
+#define listener_ssl(LISTENER) FlagHas(&(LISTENER)->flags, LISTEN_SSL)
 
 extern void        add_listener(int port, const char* vaddr_ip, 
                                 const char* mask,