From ed25bdf55aad2f39a5a80845fca1325c558fd8db Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Fri, 23 Jan 2009 16:23:59 +0100
Subject: playlist: moved some printing code to queue_print.c
Moved protocol printing functions which operate on the queue to
queue_print.c.
---
src/queue_print.c | 79 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 79 insertions(+)
create mode 100644 src/queue_print.c
(limited to 'src/queue_print.c')
diff --git a/src/queue_print.c b/src/queue_print.c
new file mode 100644
index 000000000..4ff43b181
--- /dev/null
+++ b/src/queue_print.c
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2003-2009 The Music Player Daemon Project
+ * http://www.musicpd.org
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include "queue_print.h"
+#include "queue.h"
+#include "song.h"
+#include "song_print.h"
+#include "client.h"
+
+void
+queue_print_song_info(struct client *client, const struct queue *queue,
+ unsigned position)
+{
+ song_print_info(client, queue_get(queue, position));
+ client_printf(client, "Pos: %u\nId: %u\n",
+ position, queue_position_to_id(queue, position));
+}
+
+void
+queue_print_info(struct client *client, const struct queue *queue,
+ unsigned start, unsigned end)
+{
+ assert(start <= end);
+ assert(end <= queue_length(queue));
+
+ for (unsigned i = start; i < end; ++i)
+ queue_print_song_info(client, queue, i);
+}
+
+void
+queue_print_uris(struct client *client, const struct queue *queue,
+ unsigned start, unsigned end)
+{
+ assert(start <= end);
+ assert(end <= queue_length(queue));
+
+ for (unsigned i = start; i < end; ++i) {
+ const struct song *song = queue_get(queue, i);
+ char *uri = song_get_uri(song);
+
+ client_printf(client, "%i:%s\n", i, uri);
+ g_free(uri);
+ }
+}
+
+void
+queue_print_changes_info(struct client *client, const struct queue *queue,
+ uint32_t version)
+{
+ for (unsigned i = 0; i < queue_length(queue); i++) {
+ if (queue_song_newer(queue, i, version))
+ queue_print_song_info(client, queue, i);
+ }
+}
+
+void
+queue_print_changes_position(struct client *client, const struct queue *queue,
+ uint32_t version)
+{
+ for (unsigned i = 0; i < queue_length(queue); i++)
+ if (queue_song_newer(queue, i, version))
+ client_printf(client, "cpos: %i\nId: %i\n",
+ i, queue_position_to_id(queue, i));
+}
--
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