diff options
Diffstat (limited to 'libnm-glib/nm-device-bt.c')
| -rw-r--r-- | libnm-glib/nm-device-bt.c | 100 |
1 files changed, 92 insertions, 8 deletions
diff --git a/libnm-glib/nm-device-bt.c b/libnm-glib/nm-device-bt.c index 0451f2b0..1209f61a 100644 --- a/libnm-glib/nm-device-bt.c +++ b/libnm-glib/nm-device-bt.c @@ -18,9 +18,16 @@ * Boston, MA 02110-1301 USA. * * Copyright (C) 2007 - 2008 Novell, Inc. - * Copyright (C) 2007 - 2009 Red Hat, Inc. + * Copyright (C) 2007 - 2011 Red Hat, Inc. */ +#include <config.h> +#include <string.h> +#include <netinet/ether.h> + +#include <nm-setting-connection.h> +#include <nm-setting-bluetooth.h> + #include "nm-device-bt.h" #include "nm-device-private.h" #include "nm-object-private.h" @@ -62,7 +69,7 @@ enum { * * Creates a new #NMDeviceBt. * - * Returns: a new device + * Returns: (transfer full): a new device **/ GObject * nm_device_bt_new (DBusGConnection *connection, const char *path) @@ -96,7 +103,8 @@ nm_device_bt_get_hw_address (NMDeviceBt *device) if (!priv->hw_address) { priv->hw_address = _nm_object_get_string_property (NM_OBJECT (device), NM_DBUS_INTERFACE_DEVICE_BLUETOOTH, - DBUS_PROP_HW_ADDRESS); + DBUS_PROP_HW_ADDRESS, + NULL); } return priv->hw_address; @@ -121,7 +129,8 @@ nm_device_bt_get_name (NMDeviceBt *device) if (!priv->name) { priv->name = _nm_object_get_string_property (NM_OBJECT (device), NM_DBUS_INTERFACE_DEVICE_BLUETOOTH, - DBUS_PROP_NAME); + DBUS_PROP_NAME, + NULL); } return priv->name; @@ -146,13 +155,86 @@ nm_device_bt_get_capabilities (NMDeviceBt *device) if (!priv->bt_capabilities_valid) { priv->bt_capabilities = _nm_object_get_uint_property (NM_OBJECT (device), NM_DBUS_INTERFACE_DEVICE_BLUETOOTH, - DBUS_PROP_BT_CAPABILITIES); + DBUS_PROP_BT_CAPABILITIES, + NULL); priv->bt_capabilities_valid = TRUE; } return priv->bt_capabilities; } +static NMBluetoothCapabilities +get_connection_bt_type (NMConnection *connection) +{ + NMSettingBluetooth *s_bt; + const char *bt_type; + + s_bt = (NMSettingBluetooth *) nm_connection_get_setting (connection, NM_TYPE_SETTING_BLUETOOTH); + if (!s_bt) + return NM_BT_CAPABILITY_NONE; + + bt_type = nm_setting_bluetooth_get_connection_type (s_bt); + g_assert (bt_type); + + if (!strcmp (bt_type, NM_SETTING_BLUETOOTH_TYPE_DUN)) + return NM_BT_CAPABILITY_DUN; + else if (!strcmp (bt_type, NM_SETTING_BLUETOOTH_TYPE_PANU)) + return NM_BT_CAPABILITY_NAP; + + return NM_BT_CAPABILITY_NONE; +} + +static GSList * +filter_connections (NMDevice *device, const GSList *connections) +{ + GSList *filtered = NULL; + const GSList *iter; + + for (iter = connections; iter; iter = g_slist_next (iter)) { + NMConnection *candidate = NM_CONNECTION (iter->data); + NMSettingConnection *s_con; + NMSettingBluetooth *s_bt; + const char *ctype; + const GByteArray *mac; + const char *hw_str; + struct ether_addr *hw_mac; + NMBluetoothCapabilities dev_caps; + NMBluetoothCapabilities bt_type; + + s_con = (NMSettingConnection *) nm_connection_get_setting (candidate, NM_TYPE_SETTING_CONNECTION); + g_assert (s_con); + + ctype = nm_setting_connection_get_connection_type (s_con); + if (strcmp (ctype, NM_SETTING_BLUETOOTH_SETTING_NAME) != 0) + continue; + + s_bt = (NMSettingBluetooth *) nm_connection_get_setting (candidate, NM_TYPE_SETTING_BLUETOOTH); + if (!s_bt) + continue; + + /* Check BT address */ + hw_str = nm_device_bt_get_hw_address (NM_DEVICE_BT (device)); + if (hw_str) { + hw_mac = ether_aton (hw_str); + mac = nm_setting_bluetooth_get_bdaddr (s_bt); + if (mac && hw_mac && memcmp (mac->data, hw_mac->ether_addr_octet, ETH_ALEN)) + continue; + } + + dev_caps = nm_device_bt_get_capabilities (NM_DEVICE_BT (device)); + bt_type = get_connection_bt_type (candidate); + if (!(bt_type & dev_caps)) + continue; + + /* Connection applies to this device */ + filtered = g_slist_prepend (filtered, candidate); + } + + return g_slist_reverse (filtered); +} + +/************************************************************/ + static void nm_device_bt_init (NMDeviceBt *device) { @@ -250,17 +332,19 @@ get_property (GObject *object, } static void -nm_device_bt_class_init (NMDeviceBtClass *device_class) +nm_device_bt_class_init (NMDeviceBtClass *bt_class) { - GObjectClass *object_class = G_OBJECT_CLASS (device_class); + GObjectClass *object_class = G_OBJECT_CLASS (bt_class); + NMDeviceClass *device_class = NM_DEVICE_CLASS (bt_class); - g_type_class_add_private (device_class, sizeof (NMDeviceBtPrivate)); + g_type_class_add_private (bt_class, sizeof (NMDeviceBtPrivate)); /* virtual methods */ object_class->constructor = constructor; object_class->dispose = dispose; object_class->finalize = finalize; object_class->get_property = get_property; + device_class->filter_connections = filter_connections; /* properties */ |