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..f74d2752
--- /dev/null
+++ b/modules/computer/alsa.c
@@ -0,0 +1,71 @@
+/*
+ *    HardInfo - Displays System Information
+ *    Copyright (C) 2003-2006 L. A. F. Pereira <l@tia.mat.br>
+ *
+ *    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 or later.
+ *
+ *    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_printf("[%s]\n", _("Audio Devices"));
+    gint n = 0;
+
+    if (computer->alsa) {
+        for (p = computer->alsa->cards; p; p = p->next) {
+            AlsaCard *ac = (AlsaCard *) p->data;
+
+            tmp = h_strdup_cprintf("%s#%d=%s\n", tmp,
+                        _("Audio Adapter"), ++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;
+}