server: Add --http-listen-address and --dccp-listen-address.

[paraslash.git] / send.h

diff --git a/send.h b/send.h
index b70ba09452a5cf9abff66d8a0c6b40472fd5a502..cff1abd52c23a40f3eebfbbb173a99522ad2a6a4 100644 (file)
--- a/send.h
+++ b/send.h
@@ -1,8 +1,4 @@
-/*
- * Copyright (C) 2005 Andre Noll <maan@tuebingen.mpg.de>
- *
- * Licensed under the GPL v2. For licencing details see COPYING.
- */
+/* Copyright (C) 2005 Andre Noll <maan@tuebingen.mpg.de>, see file COPYING. */
 
 /** \file send.h Sender-related defines and structures. */
 
@@ -164,10 +160,14 @@ struct fec_client_parms {
 
 /** Describes the current status of one paraslash sender. */
 struct sender_status {
-       /** The file descriptor of the socket this sender is listening on. */
-       int listen_fd;
-       /** The TCP/DCCP port used by this sender. */
-       int port;
+       /** Number of sockets to listen on, size of the two arrays below. */
+       unsigned num_listen_fds;
+       /** Derived from --http-listen-address and --dccp-listen-address. */
+       char **listen_addresses;
+       /** Default TCP/DCCP port number for addresses w/o port. */
+       int default_port;
+       /** The socket fd(s) this sender is listening on. */
+       int *listen_fds;
        /** The current number of simultaneous connections. */
        int num_clients;
        /** The maximal number of simultaneous connections. */
@@ -180,17 +180,21 @@ struct sender_status {
        struct list_head client_list;
 };
 
+/** Iterate over all listening addresses of the http/dccp sender. */
+#define FOR_EACH_LISTEN_FD(_n, _ss) for (_n = 0; _n < (_ss)->num_listen_fds; _n++)
+
 void shutdown_client(struct sender_client *sc, struct sender_status *ss);
 void shutdown_clients(struct sender_status *ss);
 void init_sender_status(struct sender_status *ss,
-               const struct lls_opt_result *acl_opt_result, int port,
-               int max_clients, int default_deny);
+               const struct lls_opt_result *acl_opt_result,
+               const struct lls_opt_result *listen_address_opt_result,
+               int default_port, int max_clients, int default_deny);
 char *generic_sender_status(struct sender_status *ss, const char *name);
 void generic_com_allow(struct sender_command_data *scd,
                struct sender_status *ss);
 void generic_com_deny(struct sender_command_data *scd,
                struct sender_status *ss);
-int generic_com_on(struct sender_status *ss, unsigned protocol);
+void generic_com_on(struct sender_status *ss, unsigned protocol);
 void generic_com_off(struct sender_status *ss);
 char *generic_sender_help(void);
 struct sender_client *accept_sender_client(struct sender_status *ss, fd_set *rfds);