1 package org.ldk.structs;
3 import org.ldk.impl.bindings;
4 import org.ldk.enums.*;
6 import java.util.Arrays;
7 import java.lang.ref.Reference;
8 import javax.annotation.Nullable;
12 * The contents of an onion message. In the context of offers, this would be the invoice, invoice
13 * request, or invoice error.
15 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
16 public class OnionMessageContents extends CommonBase {
17 private OnionMessageContents(Object _dummy, long ptr) { super(ptr); }
18 @Override @SuppressWarnings("deprecation")
19 protected void finalize() throws Throwable {
21 if (ptr != 0) { bindings.OnionMessageContents_free(ptr); }
23 static OnionMessageContents constr_from_ptr(long ptr) {
24 bindings.LDKOnionMessageContents raw_val = bindings.LDKOnionMessageContents_ref_from_ptr(ptr);
25 if (raw_val.getClass() == bindings.LDKOnionMessageContents.Offers.class) {
26 return new Offers(ptr, (bindings.LDKOnionMessageContents.Offers)raw_val);
28 if (raw_val.getClass() == bindings.LDKOnionMessageContents.Custom.class) {
29 return new Custom(ptr, (bindings.LDKOnionMessageContents.Custom)raw_val);
31 assert false; return null; // Unreachable without extending the (internal) bindings interface
35 * A message related to BOLT 12 Offers.
37 public final static class Offers extends OnionMessageContents {
38 public final org.ldk.structs.OffersMessage offers;
39 private Offers(long ptr, bindings.LDKOnionMessageContents.Offers obj) {
41 long offers = obj.offers;
42 org.ldk.structs.OffersMessage offers_hu_conv = org.ldk.structs.OffersMessage.constr_from_ptr(offers);
43 if (offers_hu_conv != null) { offers_hu_conv.ptrs_to.add(this); };
44 this.offers = offers_hu_conv;
48 * A custom onion message specified by the user.
50 public final static class Custom extends OnionMessageContents {
51 public final org.ldk.structs.CustomOnionMessageContents custom;
52 private Custom(long ptr, bindings.LDKOnionMessageContents.Custom obj) {
54 long custom = obj.custom;
55 CustomOnionMessageContents ret_hu_conv = new CustomOnionMessageContents(null, custom);
56 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
57 this.custom = ret_hu_conv;
61 long ret = bindings.OnionMessageContents_clone_ptr(this.ptr);
62 Reference.reachabilityFence(this);
67 * Creates a copy of the OnionMessageContents
69 public OnionMessageContents clone() {
70 long ret = bindings.OnionMessageContents_clone(this.ptr);
71 Reference.reachabilityFence(this);
72 if (ret >= 0 && ret <= 4096) { return null; }
73 org.ldk.structs.OnionMessageContents ret_hu_conv = org.ldk.structs.OnionMessageContents.constr_from_ptr(ret);
74 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
79 * Utility method to constructs a new Offers-variant OnionMessageContents
81 public static OnionMessageContents offers(org.ldk.structs.OffersMessage a) {
82 long ret = bindings.OnionMessageContents_offers(a.ptr);
83 Reference.reachabilityFence(a);
84 if (ret >= 0 && ret <= 4096) { return null; }
85 org.ldk.structs.OnionMessageContents ret_hu_conv = org.ldk.structs.OnionMessageContents.constr_from_ptr(ret);
86 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(ret_hu_conv); };
87 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(a); };
92 * Utility method to constructs a new Custom-variant OnionMessageContents
94 public static OnionMessageContents custom(org.ldk.structs.CustomOnionMessageContents a) {
95 long ret = bindings.OnionMessageContents_custom(a.ptr);
96 Reference.reachabilityFence(a);
97 if (ret >= 0 && ret <= 4096) { return null; }
98 org.ldk.structs.OnionMessageContents ret_hu_conv = org.ldk.structs.OnionMessageContents.constr_from_ptr(ret);
99 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(ret_hu_conv); };
100 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(a); };