From: Mikel Astiz <[email protected]>
Add a new D-Bus signal to report profiles that have been dynamically
created for already existing cards.
---
src/modules/dbus/iface-card.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/src/modules/dbus/iface-card.c b/src/modules/dbus/iface-card.c
index 902b21c..57fd248 100644
--- a/src/modules/dbus/iface-card.c
+++ b/src/modules/dbus/iface-card.c
@@ -108,15 +108,18 @@ static pa_dbus_method_handler
method_handlers[METHOD_HANDLER_MAX] = {
enum signal_index {
SIGNAL_ACTIVE_PROFILE_UPDATED,
+ SIGNAL_NEW_PROFILE,
SIGNAL_PROPERTY_LIST_UPDATED,
SIGNAL_MAX
};
static pa_dbus_arg_info active_profile_updated_args[] = { { "profile",
"o", NULL } };
+static pa_dbus_arg_info new_profile_args[] = { { "profile",
"o", NULL } };
static pa_dbus_arg_info property_list_updated_args[] = { { "property_list",
"a{say}", NULL } };
static pa_dbus_signal_info signals[SIGNAL_MAX] = {
[SIGNAL_ACTIVE_PROFILE_UPDATED] = { .name = "ActiveProfileUpdated",
.arguments = active_profile_updated_args, .n_arguments = 1 },
+ [SIGNAL_NEW_PROFILE] = { .name = "NewProfile",
.arguments = new_profile_args, .n_arguments = 1 },
[SIGNAL_PROPERTY_LIST_UPDATED] = { .name = "PropertyListUpdated",
.arguments = property_list_updated_args, .n_arguments = 1 }
};
@@ -496,6 +499,8 @@ static pa_hook_result_t card_profile_added_cb(void
*hook_data, void *call_data,
pa_dbusiface_card *c = slot_data;
pa_card_profile *profile = call_data;
pa_dbusiface_card_profile *p;
+ const char *object_path;
+ DBusMessage *signal_msg;
if (!card_has_profile(c->card, profile))
return PA_HOOK_OK;
@@ -506,6 +511,17 @@ static pa_hook_result_t card_profile_added_cb(void
*hook_data, void *call_data,
p = pa_dbusiface_card_profile_new(c, core, profile,
c->next_profile_index++);
pa_hashmap_put(c->profiles, pa_dbusiface_card_profile_get_name(p), p);
+ /* Send D-Bus signal */
+ object_path = pa_dbusiface_card_profile_get_path(p);
+
+ pa_assert_se(signal_msg = dbus_message_new_signal(c->path,
+
PA_DBUSIFACE_CARD_INTERFACE,
+
signals[SIGNAL_NEW_PROFILE].name));
+ pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH,
&object_path, DBUS_TYPE_INVALID));
+
+ pa_dbus_protocol_send_signal(c->dbus_protocol, signal_msg);
+ dbus_message_unref(signal_msg);
+
return PA_HOOK_OK;
}
--
1.7.11.7
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