diff mbox series

[BlueZ,v3,8/8] client/player: Expose transport "unselect" method to the user

Message ID 20240730105313.403238-9-vlad.pruteanu@nxp.com
State Superseded
Headers show
Series Add 'broadcasting' state | expand

Commit Message

Vlad Pruteanu July 30, 2024, 10:53 a.m. UTC 
This exposes the "unselect" method for Broadcast transports. This
allows the user to terminate the sync to a specific BIS, via a 2
step process. The first step is the call to this method, which
changes the transport's state to idle, with the second step being
done by the audio server which detects this change and releases
the transport.
---
 client/player.c | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
diff mbox series

Patch

diff --git a/client/player.c b/client/player.c
index cc30022e1..51b9eeea5 100644
--- a/client/player.c
+++ b/client/player.c
@@ -4651,6 +4651,24 @@  static void select_reply(DBusMessage *message, void *user_data)
 	return bt_shell_noninteractive_quit(EXIT_SUCCESS);
 }
 
+static void unselect_reply(DBusMessage *message, void *user_data)
+{
+	DBusError error;
+
+	dbus_error_init(&error);
+
+	if (dbus_set_error_from_message(&error, message) == TRUE) {
+		bt_shell_printf("Failed to unselect: %s\n", error.name);
+		dbus_error_free(&error);
+		return bt_shell_noninteractive_quit(EXIT_FAILURE);
+	}
+
+	bt_shell_printf("Select successful");
+
+	return bt_shell_noninteractive_quit(EXIT_SUCCESS);
+}
+
+
 static void prompt_acquire(const char *input, void *user_data)
 {
 	GDBusProxy *proxy = user_data;
@@ -4881,6 +4899,16 @@  static void transport_select(GDBusProxy *proxy, bool prompt)
 	}
 }
 
+static void transport_unselect(GDBusProxy *proxy, bool prompt)
+{
+	if (!g_dbus_proxy_method_call(proxy, "Unselect", NULL,
+					unselect_reply, proxy, NULL)) {
+		bt_shell_printf("Failed unselect transport\n");
+		return;
+	}
+}
+
+
 static void cmd_select_transport(int argc, char *argv[])
 {
 	GDBusProxy *proxy;
@@ -4904,6 +4932,23 @@  static void cmd_select_transport(int argc, char *argv[])
 	}
 }
 
+static void cmd_unselect_transport(int argc, char *argv[])
+{
+	GDBusProxy *proxy;
+	int i;
+
+	for (i = 1; i < argc; i++) {
+		proxy = g_dbus_proxy_lookup(transports, NULL, argv[i],
+					BLUEZ_MEDIA_TRANSPORT_INTERFACE);
+		if (!proxy) {
+			bt_shell_printf("Transport %s not found\n", argv[i]);
+			return bt_shell_noninteractive_quit(EXIT_FAILURE);
+		}
+
+		transport_unselect(proxy, false);
+	}
+}
+
 static void release_reply(DBusMessage *message, void *user_data)
 {
 	struct transport *transport = user_data;
@@ -5335,6 +5380,9 @@  static const struct bt_shell_menu transport_menu = {
 	{ "select",      "<transport> [transport1...]", cmd_select_transport,
 						"Select Transport",
 						transport_generator },
+	{ "unselect",    "<transport> [transport1...]", cmd_unselect_transport,
+						"Unselect Transport",
+						transport_generator },
 	{} },
 };