-/*
- * bmpx.c
- * BMPx client
+/* -*- mode: c; c-basic-offset: 4; tab-width: 4; indent-tabs-mode: t -*-
+ * vim: ts=4 sw=4 noet ai cindent syntax=c
+ *
+ * Conky, a system monitor, based on torsmo
+ *
+ * Any original torsmo code is licensed under the BSD license
+ *
+ * All code written since the fork of torsmo is licensed under the GPL
+ *
+ * Please see COPYING for details
+ *
+ * Copyright (c) 2005-2010 Brenden Matthews, Philip Kovacs, et. al.
+ * (see AUTHORS)
+ * All rights reserved.
+ *
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
*
- * $Id$
*/
-#include <bmp/dbus.h>
-#include <dbus/dbus-glib.h>
-
-#include <stdio.h>
-#include <string.h>
-
+#include "config.h"
#include "conky.h"
+#include "logging.h"
+
+#include <bmp/dbus.hh>
+#include <dbus/dbus-glib.h>
-#define DBUS_TYPE_G_STRING_VALUE_HASHTABLE (dbus_g_type_get_map ("GHashTable", G_TYPE_STRING, G_TYPE_VALUE))
+#define DBUS_TYPE_G_STRING_VALUE_HASHTABLE \
+ (dbus_g_type_get_map("GHashTable", G_TYPE_STRING, G_TYPE_VALUE))
static DBusGConnection *bus;
static DBusGProxy *remote_object;
static int connected = 0;
static char *unknown = "unknown";
+void fail(GError *error, struct information *);
+
void update_bmpx()
{
GError *error = NULL;
struct information *current_info = &info;
gint current_track;
GHashTable *metadata;
-
+
if (connected == 0) {
g_type_init();
dbus_g_type_specialized_init();
-
+
bus = dbus_g_bus_get(DBUS_BUS_SESSION, &error);
if (bus == NULL) {
- ERR("BMPx error 1: %s\n", error->message);
- goto fail;
+ NORM_ERR("BMPx error 1: %s\n", error->message);
+ fail(error, current_info);
+ return;
}
-
- remote_object = dbus_g_proxy_new_for_name(bus,
- BMP_DBUS_SERVICE,
- BMP_DBUS_PATH,
- BMP_DBUS_INTERFACE);
+
+ remote_object = dbus_g_proxy_new_for_name(bus, BMP_DBUS_SERVICE,
+ BMP_DBUS_PATH__BMP, BMP_DBUS_INTERFACE__BMP);
if (!remote_object) {
- ERR("BMPx error 2: %s\n", error->message);
- goto fail;
- }
+ NORM_ERR("BMPx error 2: %s\n", error->message);
+ fail(error, current_info);
+ return;
+ }
connected = 1;
- }
-
+ }
+
if (connected == 1) {
if (dbus_g_proxy_call(remote_object, "GetCurrentTrack", &error,
- G_TYPE_INVALID,
- G_TYPE_INT, ¤t_track, G_TYPE_INVALID)) {
+ G_TYPE_INVALID, G_TYPE_INT, ¤t_track, G_TYPE_INVALID)) {
} else {
- ERR("BMPx error 3: %s\n", error->message);
- goto fail;
+ NORM_ERR("BMPx error 3: %s\n", error->message);
+ fail(error, current_info);
+ return;
}
-
+
if (dbus_g_proxy_call(remote_object, "GetMetadataForListItem", &error,
- G_TYPE_INT,
- current_track,
- G_TYPE_INVALID,
- DBUS_TYPE_G_STRING_VALUE_HASHTABLE,
- &metadata,
- G_TYPE_INVALID)) {
+ G_TYPE_INT, current_track, G_TYPE_INVALID,
+ DBUS_TYPE_G_STRING_VALUE_HASHTABLE, &metadata,
+ G_TYPE_INVALID)) {
if (current_info->bmpx.title) {
free(current_info->bmpx.title);
current_info->bmpx.title = 0;
free(current_info->bmpx.album);
current_info->bmpx.album = 0;
}
- current_info->bmpx.title = g_value_dup_string(g_hash_table_lookup(metadata, "title"));
- current_info->bmpx.artist = g_value_dup_string(g_hash_table_lookup(metadata, "artist"));
- current_info->bmpx.album = g_value_dup_string(g_hash_table_lookup(metadata, "album"));
- current_info->bmpx.bitrate = g_value_get_int(g_hash_table_lookup(metadata, "bitrate"));
- current_info->bmpx.track = g_value_get_int(g_hash_table_lookup(metadata, "track-number"));
- current_info->bmpx.uri = g_value_get_string(g_hash_table_lookup(metadata, "location"));
+ current_info->bmpx.title =
+ g_value_dup_string(g_hash_table_lookup(metadata, "title"));
+ current_info->bmpx.artist =
+ g_value_dup_string(g_hash_table_lookup(metadata, "artist"));
+ current_info->bmpx.album =
+ g_value_dup_string(g_hash_table_lookup(metadata, "album"));
+ current_info->bmpx.bitrate =
+ g_value_get_int(g_hash_table_lookup(metadata, "bitrate"));
+ current_info->bmpx.track =
+ g_value_get_int(g_hash_table_lookup(metadata, "track-number"));
+ current_info->bmpx.uri =
+ g_value_get_string(g_hash_table_lookup(metadata, "location"));
} else {
- ERR("BMPx error 4: %s\n", error->message);
- goto fail;
+ NORM_ERR("BMPx error 4: %s\n", error->message);
+ fail(error, current_info);
+ return;
}
-
+
g_hash_table_destroy(metadata);
} else {
-fail:
- if (error)
- g_error_free(error);
- if (current_info->bmpx.title) {
- g_free(current_info->bmpx.title);
- current_info->bmpx.title = 0;
- }
- if (current_info->bmpx.artist) {
- g_free(current_info->bmpx.artist);
- current_info->bmpx.artist = 0;
- }
- if (current_info->bmpx.album) {
- g_free(current_info->bmpx.album);
- current_info->bmpx.album = 0;
- }
- current_info->bmpx.title = unknown;
- current_info->bmpx.artist = unknown;
- current_info->bmpx.album = unknown;
- current_info->bmpx.bitrate = 0;
- current_info->bmpx.track = 0;
+ fail(error, current_info);
+ }
+}
+
+void fail(GError *error, struct information *current_info)
+{
+ if (error) {
+ g_error_free(error);
+ }
+ if (current_info->bmpx.title) {
+ g_free(current_info->bmpx.title);
+ current_info->bmpx.title = 0;
+ }
+ if (current_info->bmpx.artist) {
+ g_free(current_info->bmpx.artist);
+ current_info->bmpx.artist = 0;
+ }
+ if (current_info->bmpx.album) {
+ g_free(current_info->bmpx.album);
+ current_info->bmpx.album = 0;
}
+ current_info->bmpx.title = unknown;
+ current_info->bmpx.artist = unknown;
+ current_info->bmpx.album = unknown;
+ current_info->bmpx.bitrate = 0;
+ current_info->bmpx.track = 0;
}
projects / monky / blobdiff