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ofono
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handsfree-audio: Implement CardAdded signal

This commit is contained in:
Denis Kenzior 2013-02-26 14:03:04 -06:00
parent b76bb56dae
commit dfacb14968
1 changed files with 36 additions and 1 deletions
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37
src/handsfree-audio.c
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@ -130,6 +130,33 @@ struct ofono_handsfree_card *ofono_handsfree_card_create(const char *remote,
return card;
}
static void emit_card_added(struct ofono_handsfree_card *card)
{
DBusMessage *signal;
DBusMessageIter iter;
DBusMessageIter dict;
const char *path;
signal = dbus_message_new_signal(OFONO_MANAGER_PATH,
HFP_AUDIO_MANAGER_INTERFACE,
"CardAdded");
if (signal == NULL)
return;
dbus_message_iter_init_append(signal, &iter);
path = card->path;
dbus_message_iter_append_basic(&iter, DBUS_TYPE_OBJECT_PATH, &path);
dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY,
OFONO_PROPERTIES_ARRAY_SIGNATURE,
&dict);
card_append_properties(card, &dict);
dbus_message_iter_close_container(&iter, &dict);
g_dbus_send_message(ofono_dbus_get_connection(), signal);
}
int ofono_handsfree_card_register(struct ofono_handsfree_card *card)
{
static int next_card_id = 1;
@ -147,6 +174,7 @@ int ofono_handsfree_card_register(struct ofono_handsfree_card *card)
return -EIO;
card->path = g_strdup(path);
emit_card_added(card);
return 0;
}
@ -340,6 +368,12 @@ static const GDBusMethodTable am_methods[] = {
{ }
};
static const GDBusSignalTable am_signals[] = {
{ GDBUS_SIGNAL("CardAdded",
GDBUS_ARGS({ "path", "o" }, { "properties", "a{sv}" })) },
{ }
};
void ofono_handsfree_audio_ref(void)
{
ref_count += 1;
@ -350,7 +384,8 @@ void ofono_handsfree_audio_ref(void)
if (!g_dbus_register_interface(ofono_dbus_get_connection(),
OFONO_MANAGER_PATH,
HFP_AUDIO_MANAGER_INTERFACE,
am_methods, NULL, NULL, NULL, NULL))
am_methods, am_signals, NULL,
NULL, NULL))
ofono_error("Unable to register Handsfree Audio Manager");
}