1 files changed, 71 insertions, 0 deletions
diff --git a/modules/computer/alsa.c b/modules/computer/alsa.c
new file mode 100644
index 00000000..e1e7b946
--- /dev/null
+++ b/modules/computer/alsa.c
@@ -0,0 +1,71 @@
+/*
+ *    HardInfo - Displays System Information
+ *    Copyright (C) 2003-2006 Leandro A. F. Pereira <leandro@hardinfo.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, version 2.
+ *
+ *    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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ */
+
+#include "hardinfo.h"
+#include "computer.h"
+
+gchar *
+computer_get_alsacards(Computer * computer)
+{
+    GSList *p;
+    gchar *tmp = g_strdup(_("[Audio Devices]\n"));
+    gint n = 0;
+
+    if (computer->alsa) {
+	for (p = computer->alsa->cards; p; p = p->next) {
+	    AlsaCard *ac = (AlsaCard *) p->data;
+
+	    tmp = h_strdup_cprintf(_("Audio Adapter#%d=%s\n"),
+	                           tmp, ++n, ac->friendly_name);
+	}
+    }
+
+    return tmp;
+}
+
+AlsaInfo *
+computer_get_alsainfo(void)
+{
+    AlsaInfo *ai;
+    AlsaCard *ac;
+    FILE *cards;
+    gchar buffer[128];
+
+    cards = fopen("/proc/asound/cards", "r");
+    if (!cards)
+	return NULL;
+
+    ai = g_new0(AlsaInfo, 1);
+
+    while (fgets(buffer, 128, cards)) {
+	gchar **tmp;
+
+	ac = g_new0(AlsaCard, 1);
+
+	tmp = g_strsplit(buffer, ":", 0);
+
+	ac->friendly_name = g_strdup(tmp[1]);
+	ai->cards = g_slist_append(ai->cards, ac);
+
+	g_strfreev(tmp);
+	(void)fgets(buffer, 128, cards);	/* skip next line */
+    }
+    fclose(cards);
+
+    return ai;
+}