* connection to the node exists, then the message is simply not sent.
*/
TwoTuple_PublicKeyTypeZ[] get_and_clear_pending_msg();
+ /**
+ * Gets the node feature flags which this handler itself supports. All available handlers are
+ * queried similarly and their feature flags are OR'd together to form the [`NodeFeatures`]
+ * which are broadcasted in our [`NodeAnnouncement`] message.
+ *
+ * [`NodeAnnouncement`]: crate::ln::msgs::NodeAnnouncement
+ */
+ NodeFeatures provided_node_features();
+ /**
+ * Gets the init feature flags which should be sent to the given peer. All available handlers
+ * are queried similarly and their feature flags are OR'd together to form the [`InitFeatures`]
+ * which are sent in our [`Init`] message.
+ *
+ * [`Init`]: crate::ln::msgs::Init
+ */
+ InitFeatures provided_init_features(byte[] their_node_id);
}
private static class LDKCustomMessageHandlerHolder { CustomMessageHandler held; }
public static CustomMessageHandler new_impl(CustomMessageHandlerInterface arg, CustomMessageReader.CustomMessageReaderInterface CustomMessageReader_impl) {
long[] result = ret != null ? Arrays.stream(ret).mapToLong(ret_conv_25 -> ret_conv_25 == null ? 0 : ret_conv_25.clone_ptr()).toArray() : null;
return result;
}
+ @Override public long provided_node_features() {
+ NodeFeatures ret = arg.provided_node_features();
+ Reference.reachabilityFence(arg);
+ long result = ret == null ? 0 : ret.clone_ptr();
+ return result;
+ }
+ @Override public long provided_init_features(byte[] their_node_id) {
+ InitFeatures ret = arg.provided_init_features(their_node_id);
+ Reference.reachabilityFence(arg);
+ long result = ret == null ? 0 : ret.clone_ptr();
+ return result;
+ }
}, CustomMessageReader.new_impl(CustomMessageReader_impl).bindings_instance);
return impl_holder.held;
}
return ret_conv_25_arr;
}
+ /**
+ * Gets the node feature flags which this handler itself supports. All available handlers are
+ * queried similarly and their feature flags are OR'd together to form the [`NodeFeatures`]
+ * which are broadcasted in our [`NodeAnnouncement`] message.
+ *
+ * [`NodeAnnouncement`]: crate::ln::msgs::NodeAnnouncement
+ */
+ public NodeFeatures provided_node_features() {
+ long ret = bindings.CustomMessageHandler_provided_node_features(this.ptr);
+ Reference.reachabilityFence(this);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.NodeFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.NodeFeatures(null, ret); }
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
+ return ret_hu_conv;
+ }
+
+ /**
+ * Gets the init feature flags which should be sent to the given peer. All available handlers
+ * are queried similarly and their feature flags are OR'd together to form the [`InitFeatures`]
+ * which are sent in our [`Init`] message.
+ *
+ * [`Init`]: crate::ln::msgs::Init
+ */
+ public InitFeatures provided_init_features(byte[] their_node_id) {
+ long ret = bindings.CustomMessageHandler_provided_init_features(this.ptr, InternalUtils.check_arr_len(their_node_id, 33));
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(their_node_id);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.InitFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.InitFeatures(null, ret); }
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
+ return ret_hu_conv;
+ }
+
}