This patch adds a hash table to store the created Audio Cards. This
hash is required to create Audio Manager GetCards() reply.
---
src/handsfree-audio.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/src/handsfree-audio.c b/src/handsfree-audio.c
index f8c598f..d839131 100644
--- a/src/handsfree-audio.c
+++ b/src/handsfree-audio.c
@@ -57,6 +57,7 @@ struct audio_card {
static struct agent *agent = NULL;
static int ref_count = 0;
+static GHashTable *cards_hash = NULL;
static void agent_free(struct agent *agent)
{
@@ -327,6 +328,8 @@ char *ofono_handsfree_card_create(const char *remote)
card->remote = g_strdup(remote);
am_emit_card_added(path, card);
+ g_hash_table_insert(cards_hash, g_strdup(path), card);
+
DBG("Audio Card added: %s", path);
return path;
@@ -334,6 +337,9 @@ char *ofono_handsfree_card_create(const char *remote)
void ofono_handsfree_card_remove(const char *path)
{
+ if (!g_hash_table_remove(cards_hash, path))
+ return;
+
am_emit_card_removed(path);
g_dbus_unregister_interface(ofono_dbus_get_connection(), path,
@@ -344,6 +350,8 @@ void ofono_handsfree_card_remove(const char *path)
int __ofono_handsfree_audio_manager_init(void)
{
+ cards_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
+ g_free, NULL);
return 0;
}
@@ -357,4 +365,6 @@ void __ofono_handsfree_audio_manager_cleanup(void)
ref_count = 1;
ofono_handsfree_audio_unref();
+
+ g_hash_table_destroy(cards_hash);
}
--
1.7.11.7
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