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lldp: factor out lldp_neighbor_to_variant()

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This commit is contained in:
Thomas Haller 2016-03-11 12:40:10 +01:00
parent a16da9c6a8
commit 2cf562f58e
1 changed files with 58 additions and 52 deletions
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110
src/devices/nm-lldp-listener.c
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@ -464,6 +464,61 @@ lldp_neighbor_new (sd_lldp_neighbor *neighbor_sd, GError **error)
return neigh_result;
}
static GVariant *
lldp_neighbor_to_variant (LldpNeighbor *neigh)
{
GVariantBuilder builder;
GHashTableIter val_iter;
gpointer key, val;
const char *dest_str;
g_variant_builder_init (&builder, G_VARIANT_TYPE ("a{sv}"));
g_variant_builder_add (&builder, "{sv}",
NM_LLDP_ATTR_CHASSIS_ID_TYPE,
g_variant_new_uint32 (neigh->chassis_id_type));
g_variant_builder_add (&builder, "{sv}",
NM_LLDP_ATTR_CHASSIS_ID,
g_variant_new_string (neigh->chassis_id));
g_variant_builder_add (&builder, "{sv}",
NM_LLDP_ATTR_PORT_ID_TYPE,
g_variant_new_uint32 (neigh->port_id_type));
g_variant_builder_add (&builder, "{sv}",
NM_LLDP_ATTR_PORT_ID,
g_variant_new_string (neigh->port_id));
if (ether_addr_equal (&neigh->destination_address, LLDP_MAC_NEAREST_BRIDGE))
dest_str = NM_LLDP_DEST_NEAREST_BRIDGE;
else if (ether_addr_equal (&neigh->destination_address, LLDP_MAC_NEAREST_NON_TPMR_BRIDGE))
dest_str = NM_LLDP_DEST_NEAREST_NON_TPMR_BRIDGE;
else if (ether_addr_equal (&neigh->destination_address, LLDP_MAC_NEAREST_CUSTOMER_BRIDGE))
dest_str = NM_LLDP_DEST_NEAREST_CUSTOMER_BRIDGE;
else
dest_str = NULL;
if (dest_str) {
g_variant_builder_add (&builder, "{sv}",
NM_LLDP_ATTR_DESTINATION,
g_variant_new_string (dest_str));
}
g_hash_table_iter_init (&val_iter, neigh->tlvs);
while (g_hash_table_iter_next (&val_iter, &key, &val)) {
GValue *item = val;
if (G_VALUE_HOLDS_STRING (item)) {
g_variant_builder_add (&builder, "{sv}",
key,
g_variant_new_string (g_value_get_string (item)));
} else if (G_VALUE_HOLDS_UINT (item)) {
g_variant_builder_add (&builder, "{sv}",
key,
g_variant_new_uint32 (g_value_get_uint (item)));
}
}
return g_variant_builder_end (&builder);
}
/*****************************************************************************/
static gboolean
@ -703,7 +758,7 @@ nm_lldp_listener_is_running (NMLldpListener *self)
GVariant *
nm_lldp_listener_get_neighbors (NMLldpListener *self)
{
GVariantBuilder array_builder, neigh_builder;
GVariantBuilder array_builder;
GHashTableIter iter;
NMLldpListenerPrivate *priv;
LldpNeighbor *neigh;
@ -718,57 +773,8 @@ nm_lldp_listener_get_neighbors (NMLldpListener *self)
g_variant_builder_init (&array_builder, G_VARIANT_TYPE ("aa{sv}"));
g_hash_table_iter_init (&iter, priv->lldp_neighbors);
while (g_hash_table_iter_next (&iter, NULL, (gpointer *) &neigh)) {
GHashTableIter val_iter;
gpointer key, val;
const char *dest_str;
g_variant_builder_init (&neigh_builder, G_VARIANT_TYPE ("a{sv}"));
g_variant_builder_add (&neigh_builder, "{sv}",
NM_LLDP_ATTR_CHASSIS_ID_TYPE,
g_variant_new_uint32 (neigh->chassis_id_type));
g_variant_builder_add (&neigh_builder, "{sv}",
NM_LLDP_ATTR_CHASSIS_ID,
g_variant_new_string (neigh->chassis_id));
g_variant_builder_add (&neigh_builder, "{sv}",
NM_LLDP_ATTR_PORT_ID_TYPE,
g_variant_new_uint32 (neigh->port_id_type));
g_variant_builder_add (&neigh_builder, "{sv}",
NM_LLDP_ATTR_PORT_ID,
g_variant_new_string (neigh->port_id));
if (ether_addr_equal (&neigh->destination_address, LLDP_MAC_NEAREST_BRIDGE))
dest_str = NM_LLDP_DEST_NEAREST_BRIDGE;
else if (ether_addr_equal (&neigh->destination_address, LLDP_MAC_NEAREST_NON_TPMR_BRIDGE))
dest_str = NM_LLDP_DEST_NEAREST_NON_TPMR_BRIDGE;
else if (ether_addr_equal (&neigh->destination_address, LLDP_MAC_NEAREST_CUSTOMER_BRIDGE))
dest_str = NM_LLDP_DEST_NEAREST_CUSTOMER_BRIDGE;
else
dest_str = NULL;
if (dest_str) {
g_variant_builder_add (&neigh_builder, "{sv}",
NM_LLDP_ATTR_DESTINATION,
g_variant_new_string (dest_str));
}
g_hash_table_iter_init (&val_iter, neigh->tlvs);
while (g_hash_table_iter_next (&val_iter, &key, &val)) {
GValue *item = val;
if (G_VALUE_HOLDS_STRING (item)) {
g_variant_builder_add (&neigh_builder, "{sv}",
key,
g_variant_new_string (g_value_get_string (item)));
} else if (G_VALUE_HOLDS_UINT (item)) {
g_variant_builder_add (&neigh_builder, "{sv}",
key,
g_variant_new_uint32 (g_value_get_uint (item)));
}
}
g_variant_builder_add (&array_builder, "a{sv}", &neigh_builder);
}
while (g_hash_table_iter_next (&iter, NULL, (gpointer *) &neigh))
g_variant_builder_add_value (&array_builder, lldp_neighbor_to_variant (neigh));
priv->variant = g_variant_ref_sink (g_variant_builder_end (&array_builder));