(svn r15972) -Codechange: remove unneeded parameter

src/network/core/address.cpp

@@ -162,13 +162,13 @@ SOCKET NetworkAddress::Resolve(int family, int socktype, int flags, SocketList *
 	/* Setting both hostname to NULL and port to 0 is not allowed.
 	 * As port 0 means bind to any port, the other must mean that
 	 * we want to bind to 'all' IPs. */
-	if (this->address_length == 0 && StrEmpty(this->hostname)) {
+	if (this->address_length == 0 && this->GetPort() == 0) {
 		strecpy(this->hostname, this->address.ss_family == AF_INET ? "0.0.0.0" : "::", lastof(this->hostname));
 	}
 
-	int e = getaddrinfo(this->GetHostname(), port_name, &hints, &ai);
+	int e = getaddrinfo(StrEmpty(this->hostname) ? NULL : this->hostname, port_name, &hints, &ai);
 	if (e != 0) {
-		DEBUG(net, 0, "getaddrinfo(%s, %s) failed: %s", this->GetHostname(), port_name, FS2OTTD(gai_strerror(e)));
+		DEBUG(net, 0, "getaddrinfo(%s, %s) failed: %s", this->hostname, port_name, FS2OTTD(gai_strerror(e)));
 		return INVALID_SOCKET;
 	}
 
@@ -270,12 +270,16 @@ static SOCKET ListenLoopProc(addrinfo *runp)
 	/* Connection succeeded */
 	if (!SetNonBlocking(sock)) DEBUG(net, 0, "Setting non-blocking mode failed");
 
+	DEBUG(net, 1, "[%s] Listening on port %s",
+			runp->ai_socktype == SOCK_STREAM ? "tcp" : "udp",
+			NetworkAddress(runp->ai_addr, runp->ai_addrlen).GetAddressAsString());
+
 	return sock;
 }
 
-SOCKET NetworkAddress::Listen(int family, int socktype, SocketList *sockets)
+SOCKET NetworkAddress::Listen(int socktype, SocketList *sockets)
 {
-	return this->Resolve(family, socktype, AI_ADDRCONFIG | AI_PASSIVE, sockets, ListenLoopProc);
+	return this->Resolve(AF_UNSPEC, socktype, AI_ADDRCONFIG | AI_PASSIVE, sockets, ListenLoopProc);
 }
 
 #endif /* ENABLE_NETWORK */

src/network/core/address.h

@@ -217,12 +217,11 @@ public:
 
 	/**
 	 * Make the given socket listen.
-	 * @param family the type of 'protocol' (IPv4, IPv6)
 	 * @param socktype the type of socket (TCP, UDP, etc)
 	 * @param sockets the list of sockets to add the sockets to
 	 * @return the socket (if sockets != NULL)
 	 */
-	SOCKET Listen(int family, int socktype, SocketList *sockets = NULL);
+	SOCKET Listen(int socktype, SocketList *sockets = NULL);
 };
 
 #endif /* ENABLE_NETWORK */

src/network/core/udp.cpp

@@ -41,11 +41,7 @@ bool NetworkUDPSocketHandler::Listen()
 	this->Close();
 
 	for (NetworkAddress *addr = this->bind.Begin(); addr != this->bind.End(); addr++) {
-		addr->Listen(AF_UNSPEC, SOCK_DGRAM, &this->sockets);
-	}
-
-	for (SocketList::iterator s = this->sockets.Begin(); s != this->sockets.End(); s++) {
-		DEBUG(net, 1, "[udp] listening on port %s", s->first.GetAddressAsString());
+		addr->Listen(SOCK_DGRAM, &this->sockets);
 	}
 
 	return this->sockets.Length() != 0;

src/network/network.cpp

@@ -539,7 +539,7 @@ static bool NetworkListen()
 
 	DEBUG(net, 1, "Listening on %s", address.GetAddressAsString());
 
-	SOCKET ls = address.Listen(AF_INET, SOCK_STREAM);
+	SOCKET ls = address.Listen(SOCK_STREAM);
 	if (ls == INVALID_SOCKET) {
 		ServerStartError("Could not create listening socket");
 		return false;