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 * A warning message to be sent or received from a peer
14 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
15 public class WarningMessage extends CommonBase {
16 WarningMessage(Object _dummy, long ptr) { super(ptr); }
17 @Override @SuppressWarnings("deprecation")
18 protected void finalize() throws Throwable {
20 if (ptr != 0) { bindings.WarningMessage_free(ptr); }
24 * The channel ID involved in the warning.
26 * All-0s indicates a warning unrelated to a specific channel.
28 public byte[] get_channel_id() {
29 byte[] ret = bindings.WarningMessage_get_channel_id(this.ptr);
30 Reference.reachabilityFence(this);
35 * The channel ID involved in the warning.
37 * All-0s indicates a warning unrelated to a specific channel.
39 public void set_channel_id(byte[] val) {
40 bindings.WarningMessage_set_channel_id(this.ptr, InternalUtils.check_arr_len(val, 32));
41 Reference.reachabilityFence(this);
42 Reference.reachabilityFence(val);
46 * A possibly human-readable warning description.
47 * The string should be sanitized before it is used (e.g. emitted to logs or printed to
48 * stdout). Otherwise, a well crafted error message may trigger a security vulnerability in
49 * the terminal emulator or the logging subsystem.
51 public String get_data() {
52 String ret = bindings.WarningMessage_get_data(this.ptr);
53 Reference.reachabilityFence(this);
58 * A possibly human-readable warning description.
59 * The string should be sanitized before it is used (e.g. emitted to logs or printed to
60 * stdout). Otherwise, a well crafted error message may trigger a security vulnerability in
61 * the terminal emulator or the logging subsystem.
63 public void set_data(java.lang.String val) {
64 bindings.WarningMessage_set_data(this.ptr, val);
65 Reference.reachabilityFence(this);
66 Reference.reachabilityFence(val);
70 * Constructs a new WarningMessage given each field
72 public static WarningMessage of(byte[] channel_id_arg, java.lang.String data_arg) {
73 long ret = bindings.WarningMessage_new(InternalUtils.check_arr_len(channel_id_arg, 32), data_arg);
74 Reference.reachabilityFence(channel_id_arg);
75 Reference.reachabilityFence(data_arg);
76 if (ret >= 0 && ret <= 4096) { return null; }
77 org.ldk.structs.WarningMessage ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.WarningMessage(null, ret); }
78 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(ret_hu_conv); };
83 long ret = bindings.WarningMessage_clone_ptr(this.ptr);
84 Reference.reachabilityFence(this);
89 * Creates a copy of the WarningMessage
91 public WarningMessage clone() {
92 long ret = bindings.WarningMessage_clone(this.ptr);
93 Reference.reachabilityFence(this);
94 if (ret >= 0 && ret <= 4096) { return null; }
95 org.ldk.structs.WarningMessage ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.WarningMessage(null, ret); }
96 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
101 * Serialize the WarningMessage object into a byte array which can be read by WarningMessage_read
103 public byte[] write() {
104 byte[] ret = bindings.WarningMessage_write(this.ptr);
105 Reference.reachabilityFence(this);
110 * Read a WarningMessage from a byte array, created by WarningMessage_write
112 public static Result_WarningMessageDecodeErrorZ read(byte[] ser) {
113 long ret = bindings.WarningMessage_read(ser);
114 Reference.reachabilityFence(ser);
115 if (ret >= 0 && ret <= 4096) { return null; }
116 Result_WarningMessageDecodeErrorZ ret_hu_conv = Result_WarningMessageDecodeErrorZ.constr_from_ptr(ret);