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 * An onion message to be sent or received from a peer
14 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
15 public class OnionMessage extends CommonBase {
16 OnionMessage(Object _dummy, long ptr) { super(ptr); }
17 @Override @SuppressWarnings("deprecation")
18 protected void finalize() throws Throwable {
20 if (ptr != 0) { bindings.OnionMessage_free(ptr); }
24 * Used in decrypting the onion packet's payload.
26 public byte[] get_blinding_point() {
27 byte[] ret = bindings.OnionMessage_get_blinding_point(this.ptr);
28 Reference.reachabilityFence(this);
33 * Used in decrypting the onion packet's payload.
35 public void set_blinding_point(byte[] val) {
36 bindings.OnionMessage_set_blinding_point(this.ptr, InternalUtils.check_arr_len(val, 33));
37 Reference.reachabilityFence(this);
38 Reference.reachabilityFence(val);
42 long ret = bindings.OnionMessage_clone_ptr(this.ptr);
43 Reference.reachabilityFence(this);
48 * Creates a copy of the OnionMessage
50 public OnionMessage clone() {
51 long ret = bindings.OnionMessage_clone(this.ptr);
52 Reference.reachabilityFence(this);
53 if (ret >= 0 && ret <= 4096) { return null; }
54 org.ldk.structs.OnionMessage ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.OnionMessage(null, ret); }
55 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
60 * Checks if two OnionMessages contain equal inner contents.
61 * This ignores pointers and is_owned flags and looks at the values in fields.
62 * Two objects with NULL inner values will be considered "equal" here.
64 public boolean eq(OnionMessage b) {
65 boolean ret = bindings.OnionMessage_eq(this.ptr, b == null ? 0 : b.ptr);
66 Reference.reachabilityFence(this);
67 Reference.reachabilityFence(b);
68 if (this != null) { this.ptrs_to.add(b); };
72 @Override public boolean equals(Object o) {
73 if (!(o instanceof OnionMessage)) return false;
74 return this.eq((OnionMessage)o);
77 * Read a OnionMessage from a byte array, created by OnionMessage_write
79 public static Result_OnionMessageDecodeErrorZ read(byte[] ser) {
80 long ret = bindings.OnionMessage_read(ser);
81 Reference.reachabilityFence(ser);
82 if (ret >= 0 && ret <= 4096) { return null; }
83 Result_OnionMessageDecodeErrorZ ret_hu_conv = Result_OnionMessageDecodeErrorZ.constr_from_ptr(ret);
88 * Serialize the OnionMessage object into a byte array which can be read by OnionMessage_read
90 public byte[] write() {
91 byte[] ret = bindings.OnionMessage_write(this.ptr);
92 Reference.reachabilityFence(this);