From 572f9c39c5e0947a95d126f7feedcf2d7d770503 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Thu, 23 Dec 2010 20:28:42 +0100
Subject: [PATCH] main: show real server address in status message

Use the new mpd_settings object to determine the real server host
(libmpdclient 2.4).
---
 NEWS       |  1 +
 src/main.c | 66 ++++++++++++++++++++++++++++++++++++++++++++++++++----
 2 files changed, 63 insertions(+), 4 deletions(-)

diff --git a/NEWS b/NEWS
index 013de66..49693f2 100644
--- a/NEWS
+++ b/NEWS
@@ -1,5 +1,6 @@
 ncmpc 0.19 - not yet released
 * require libmpdclient 2.2
+* show real server address in status message
 
 
 ncmpc 0.18 - (09/22/2010)
diff --git a/src/main.c b/src/main.c
index bc2a8c7..8536cb6 100644
--- a/src/main.c
+++ b/src/main.c
@@ -231,6 +231,62 @@ do_mpd_update(void)
 	check_reconnect();
 }
 
+#if LIBMPDCLIENT_CHECK_VERSION(2,4,0)
+
+static char *
+settings_name(const struct mpd_settings *settings)
+{
+	const char *host = mpd_settings_get_host(settings);
+	if (host == NULL)
+		host = "unknown";
+
+	if (host[0] == '/')
+		return g_strdup(host);
+
+	unsigned port = mpd_settings_get_port(settings);
+	if (port == 0 || port == 6600)
+		return g_strdup(host);
+
+	return g_strdup_printf("%s:%u", host, port);
+}
+
+#endif
+
+static char *
+default_settings_name(void)
+{
+#if LIBMPDCLIENT_CHECK_VERSION(2,4,0)
+	struct mpd_settings *settings =
+		mpd_settings_new(options.host, options.port, 0,
+				 NULL, options.password);
+	if (settings == NULL)
+		return g_strdup("unknown");
+
+	char *name = settings_name(settings);
+	mpd_settings_free(settings);
+
+	return name;
+#else
+	return g_strdup(options.host);
+#endif
+}
+
+static char *
+connection_settings_name(const struct mpd_connection *connection)
+{
+#if LIBMPDCLIENT_CHECK_VERSION(2,4,0)
+	const struct mpd_settings *settings =
+		mpd_connection_get_settings(connection);
+	if (settings == NULL)
+		return g_strdup("unknown");
+
+	return settings_name(settings);
+#else
+	(void)connection;
+	return g_strdup(options.host);
+#endif
+}
+
 /**
  * This timer is installed when the connection to the MPD server is
  * broken.  It tries to recover by reconnecting periodically.
@@ -245,8 +301,10 @@ timer_reconnect(G_GNUC_UNUSED gpointer data)
 
 	reconnect_source_id = 0;
 
+	char *name = default_settings_name();
 	screen_status_printf(_("Connecting to %s...  [Press %s to abort]"),
-			     options.host, get_key_names(CMD_QUIT,0) );
+			     name, get_key_names(CMD_QUIT,0) );
+	g_free(name);
 	doupdate();
 
 	mpdclient_disconnect(mpd);
@@ -286,9 +344,9 @@ timer_reconnect(G_GNUC_UNUSED gpointer data)
 		mpd->source = mpd_glib_new(connection,
 					   idle_callback, mpd);
 
-	screen_status_printf(_("Connected to %s"),
-			     options.host != NULL
-			     ? options.host : "localhost");
+	name = connection_settings_name(connection);
+	screen_status_printf(_("Connected to %s"), name);
+	g_free(name);
 	doupdate();
 
 	/* update immediately */
-- 
2.30.2