ircd::net::acceptor: Remove backreference to wrapper object.

include/ircd/client.h

@@ -78,7 +78,7 @@ struct ircd::client
 	client &operator=(const client &) = delete;
 	~client() noexcept;
 
-	static void create(net::listener &, const std::shared_ptr<socket> &);
+	static void create(net::acceptor &, const std::shared_ptr<socket> &);
 	static size_t count(const net::ipport &remote); // cmp is by IP only, not port
 	static void terminate_all();
 	static void interrupt_all();

include/ircd/net/acceptor.h

@@ -49,7 +49,6 @@ ircd::net::acceptor
 	static conf::item<std::string> ssl_cipher_list;
 	static conf::item<std::string> ssl_cipher_blacklist;
 
-	net::listener *listener_;
 	std::string name;
 	std::string opts;
 	std::string cname;
@@ -81,7 +80,7 @@ ircd::net::acceptor
 	void handshake(const error_code &, const std::shared_ptr<socket>, const decltype(handshaking)::const_iterator) noexcept;
 
 	// Acceptance stack
-	static bool proffer_default(listener &, const ipport &);
+	static bool proffer_default(acceptor &, const ipport &);
 	bool check_handshake_limit(socket &, const ipport &) const;
 	bool check_accept_error(const error_code &ec, socket &) const;
 	void accept(const error_code &, const std::shared_ptr<socket>) noexcept;

include/ircd/net/listener.h

@@ -46,8 +46,8 @@ namespace ircd::net
 /// reject connections by returning false.
 struct ircd::net::listener
 {
-	using callback = std::function<void (listener &, const std::shared_ptr<socket> &)>;
-	using proffer = std::function<bool (listener &, const ipport &)>;
+	using callback = std::function<void (acceptor &, const std::shared_ptr<socket> &)>;
+	using proffer = std::function<bool (acceptor &, const ipport &)>;
 
 	IRCD_EXCEPTION(net::error, error)
 

ircd/client.cc

@@ -333,7 +333,7 @@ ircd::client::terminate_all()
 }
 
 void
-ircd::client::create(net::listener &,
+ircd::client::create(net::acceptor &,
                      const std::shared_ptr<socket> &sock)
 {
 	const auto client

ircd/net_listener.cc

@@ -282,11 +282,7 @@ ircd::net::acceptor::acceptor(net::listener &listener,
                               listener::callback cb,
                               listener::proffer pcb)
 try
-:listener_
-{
-	&listener
-}
-,name
+:name
 {
 	name
 }
@@ -569,7 +565,7 @@ noexcept try
 	// Call the proffer-callback. This allows the application to check whether
 	// to allow or deny this remote before the handshake, as well as setting
 	// the next accept to shape the kernel's queue.
-	if(!pcb(*listener_, remote))
+	if(!pcb(*this, remote))
 	{
 		net::close(*sock, dc::RST, close_ignore);
 		return;
@@ -708,10 +704,10 @@ const
 /// next accept to take place as well. This is generally overriden by a
 /// user callback to control this behavior.
 bool
-ircd::net::acceptor::proffer_default(listener &listener,
+ircd::net::acceptor::proffer_default(acceptor &acceptor,
                                      const ipport &ipport)
 {
-	allow(listener);
+	allow(acceptor);
 	return true;
 }
 
@@ -758,7 +754,7 @@ noexcept try
 
 	// Toggles the behavior of non-async functions; see func comment
 	blocking(*sock, false);
-	cb(*listener_, sock);
+	cb(*this, sock);
 }
 catch(const ctx::interrupted &e)
 {

modules/m_listen.cc

@@ -317,7 +317,7 @@ listener_whitelist
 };
 
 static bool
-_listener_proffer(net::listener &listener,
+_listener_proffer(net::acceptor &listener,
                   const net::ipport &ipport)
 {
 	thread_local char strbuf[256];