Rename DiscoverDevices to StartDiscovery, CancelDiscovery to StopDiscovery and fix logic around Discovering property to reflect when the base band is busy.

2 files changed, 24 insertions, 20 deletions

diff --git a/src/adapter.c b/src/adapter.c
index 36cac369..4f30bbfb 100644
--- a/src/adapter.c
+++ b/src/adapter.c
@@ -1413,7 +1413,7 @@ static int start_periodic_inquiry(struct btd_adapter *adapter)
 	return 0;
 }
 
-static DBusMessage *adapter_discover_devices(DBusConnection *conn,
+static DBusMessage *adapter_start_discovery(DBusConnection *conn,
 						DBusMessage *msg, void *data)
 {
 	struct session_req *req;
@@ -1450,7 +1450,7 @@ done:
 	return dbus_message_new_method_return(msg);
 }
 
-static DBusMessage *adapter_cancel_discovery(DBusConnection *conn,
+static DBusMessage *adapter_stop_discovery(DBusConnection *conn,
 						DBusMessage *msg, void *data)
 {
 	struct btd_adapter *adapter = data;
@@ -1973,8 +1973,8 @@ static GDBusMethodTable adapter_methods[] = {
 	{ "RequestMode",	"s",	"",	request_mode,
 						G_DBUS_METHOD_FLAG_ASYNC},
 	{ "ReleaseMode",	"",	"",	release_mode		},
-	{ "DiscoverDevices",	"",	"",	adapter_discover_devices},
-	{ "CancelDiscovery",	"",	"",	adapter_cancel_discovery,
+	{ "StartDiscovery",	"",	"",	adapter_start_discovery },
+	{ "StopDiscovery",	"",	"",	adapter_stop_discovery,
 						G_DBUS_METHOD_FLAG_ASYNC},
 	{ "ListDevices",	"",	"ao",	list_devices		},
 	{ "CreateDevice",	"s",	"o",	create_device,
@@ -2777,15 +2777,11 @@ void adapter_set_state(struct btd_adapter *adapter, int state)
 	if (adapter->state == state)
 		return;
 
-	if (state & PERIODIC_INQUIRY || state & STD_INQUIRY) {
+	if (state & PERIODIC_INQUIRY || state & STD_INQUIRY)
 		discov_active = TRUE;
-		if (adapter->scheduler_id)
-			goto done;
-	} else if (adapter->disc_sessions && adapter->state & STD_INQUIRY) {
+	else if (adapter->disc_sessions && main_opts.inqmode)
 		adapter->scheduler_id = g_timeout_add(main_opts.inqmode * 1000,
 				(GSourceFunc) start_inquiry, adapter);
-		goto done;
-	}
 
 	if (!discov_active && adapter->found_devices) {
 		g_slist_foreach(adapter->found_devices, (GFunc) g_free, NULL);
@@ -2803,7 +2799,6 @@ void adapter_set_state(struct btd_adapter *adapter, int state)
 				ADAPTER_INTERFACE, "Discovering",
 				DBUS_TYPE_BOOLEAN, &discov_active);
 
-done:
 	adapter->state = state;
 }
 
diff --git a/src/dbus-hci.c b/src/dbus-hci.c
index 3776456c..f04694d4 100644
--- a/src/dbus-hci.c
+++ b/src/dbus-hci.c
@@ -714,12 +714,6 @@ void hcid_dbus_inquiry_complete(bdaddr_t *local)
 				!(adapter_get_state(adapter) & STD_INQUIRY))
 		adapter_update_oor_devices(adapter);
 
-	/* reset the discover type to be able to handle D-Bus and non D-Bus
-	 * requests */
-	state = adapter_get_state(adapter);
-	state &= ~STD_INQUIRY;
-	adapter_set_state(adapter, state);
-
 	/*
 	 * The following scenarios can happen:
 	 * 1. standard inquiry: always send discovery completed signal
@@ -731,7 +725,15 @@ void hcid_dbus_inquiry_complete(bdaddr_t *local)
 	 *
 	 * Keep in mind that non D-Bus requests can arrive.
 	 */
-	found_device_req_name(adapter);
+	if (found_device_req_name(adapter) == 0)
+		return;
+
+	/* reset the discover type to be able to handle D-Bus and non D-Bus
+	 * requests */
+	state = adapter_get_state(adapter);
+	state &= ~STD_INQUIRY;
+	state &= ~PERIODIC_INQUIRY;
+	adapter_set_state(adapter, state);
 }
 
 void hcid_dbus_periodic_inquiry_start(bdaddr_t *local, uint8_t status)
@@ -884,7 +886,7 @@ void hcid_dbus_inquiry_result(bdaddr_t *local, bdaddr_t *peer, uint32_t class,
 		state |= PERIODIC_INQUIRY;
 		adapter_set_state(adapter, state);
 	}
-		/* Out of range list update */
+	/* Out of range list update */
 	if (adapter_get_state(adapter) & PERIODIC_INQUIRY)
 		adapter_remove_oor_device(adapter, peer_addr);
 
@@ -989,6 +991,7 @@ void hcid_dbus_remote_name(bdaddr_t *local, bdaddr_t *peer, uint8_t status,
 	char peer_addr[18];
 	const char *paddr = peer_addr;
 	const gchar *dev_path;
+	int state;
 
 	adapter = manager_find_adapter(local);
 	if (!adapter) {
@@ -1016,7 +1019,13 @@ void hcid_dbus_remote_name(bdaddr_t *local, bdaddr_t *peer, uint8_t status,
 	adapter_remove_found_device(adapter, peer);
 
 	/* check if there is more devices to request names */
-	found_device_req_name(adapter);
+	if (found_device_req_name(adapter) == 0)
+		return;
+
+	state = adapter_get_state(adapter);
+	state &= ~PERIODIC_INQUIRY;
+	state &= ~STD_INQUIRY;
+	adapter_set_state(adapter, state);
 }
 
 void hcid_dbus_conn_complete(bdaddr_t *local, uint8_t status, uint16_t handle,