_ Git - ldk-java/blob - src/main/java/org/ldk/structs/NodeAnnouncementInfo.java

   1 package org.ldk.structs;
   2
   3 import org.ldk.impl.bindings;
   4 import org.ldk.enums.*;
   5 import org.ldk.util.*;
   6 import java.util.Arrays;
   7 import java.lang.ref.Reference;
   8 import javax.annotation.Nullable;
   9
  10
  11 /**
  12  * Information received in the latest node_announcement from this node.
  13  */
  14 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
  15 public class NodeAnnouncementInfo extends CommonBase {
  16         NodeAnnouncementInfo(Object _dummy, long ptr) { super(ptr); }
  17         @Override @SuppressWarnings("deprecation")
  18         protected void finalize() throws Throwable {
  19                 super.finalize();
  20                 if (ptr != 0) { bindings.NodeAnnouncementInfo_free(ptr); }
  21         }
  22
  23         /**
  24          * Protocol features the node announced support for
  25          */
  26         public NodeFeatures get_features() {
  27                 long ret = bindings.NodeAnnouncementInfo_get_features(this.ptr);
  28                 Reference.reachabilityFence(this);
  29                 if (ret >= 0 && ret <= 4096) { return null; }
  30                 org.ldk.structs.NodeFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.NodeFeatures(null, ret); }
  31                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
  32                 return ret_hu_conv;
  33         }
  34
  35         /**
  36          * Protocol features the node announced support for
  37          */
  38         public void set_features(org.ldk.structs.NodeFeatures val) {
  39                 bindings.NodeAnnouncementInfo_set_features(this.ptr, val == null ? 0 : val.ptr);
  40                 Reference.reachabilityFence(this);
  41                 Reference.reachabilityFence(val);
  42                 if (this != null) { this.ptrs_to.add(val); };
  43         }
  44
  45         /**
  46          * When the last known update to the node state was issued.
  47          * Value is opaque, as set in the announcement.
  48          */
  49         public int get_last_update() {
  50                 int ret = bindings.NodeAnnouncementInfo_get_last_update(this.ptr);
  51                 Reference.reachabilityFence(this);
  52                 return ret;
  53         }
  54
  55         /**
  56          * When the last known update to the node state was issued.
  57          * Value is opaque, as set in the announcement.
  58          */
  59         public void set_last_update(int val) {
  60                 bindings.NodeAnnouncementInfo_set_last_update(this.ptr, val);
  61                 Reference.reachabilityFence(this);
  62                 Reference.reachabilityFence(val);
  63         }
  64
  65         /**
  66          * Color assigned to the node
  67          */
  68         public byte[] get_rgb() {
  69                 byte[] ret = bindings.NodeAnnouncementInfo_get_rgb(this.ptr);
  70                 Reference.reachabilityFence(this);
  71                 return ret;
  72         }
  73
  74         /**
  75          * Color assigned to the node
  76          */
  77         public void set_rgb(byte[] val) {
  78                 bindings.NodeAnnouncementInfo_set_rgb(this.ptr, InternalUtils.check_arr_len(val, 3));
  79                 Reference.reachabilityFence(this);
  80                 Reference.reachabilityFence(val);
  81         }
  82
  83         /**
  84          * Moniker assigned to the node.
  85          * May be invalid or malicious (eg control chars),
  86          * should not be exposed to the user.
  87          */
  88         public NodeAlias get_alias() {
  89                 long ret = bindings.NodeAnnouncementInfo_get_alias(this.ptr);
  90                 Reference.reachabilityFence(this);
  91                 if (ret >= 0 && ret <= 4096) { return null; }
  92                 org.ldk.structs.NodeAlias ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.NodeAlias(null, ret); }
  93                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
  94                 return ret_hu_conv;
  95         }
  96
  97         /**
  98          * Moniker assigned to the node.
  99          * May be invalid or malicious (eg control chars),
 100          * should not be exposed to the user.
 101          */
 102         public void set_alias(org.ldk.structs.NodeAlias val) {
 103                 bindings.NodeAnnouncementInfo_set_alias(this.ptr, val == null ? 0 : val.ptr);
 104                 Reference.reachabilityFence(this);
 105                 Reference.reachabilityFence(val);
 106                 if (this != null) { this.ptrs_to.add(val); };
 107         }
 108
 109         /**
 110          * Internet-level addresses via which one can connect to the node
 111          *
 112          * Returns a copy of the field.
 113          */
 114         public NetAddress[] get_addresses() {
 115                 long[] ret = bindings.NodeAnnouncementInfo_get_addresses(this.ptr);
 116                 Reference.reachabilityFence(this);
 117                 int ret_conv_12_len = ret.length;
 118                 NetAddress[] ret_conv_12_arr = new NetAddress[ret_conv_12_len];
 119                 for (int m = 0; m < ret_conv_12_len; m++) {
 120                         long ret_conv_12 = ret[m];
 121                         org.ldk.structs.NetAddress ret_conv_12_hu_conv = org.ldk.structs.NetAddress.constr_from_ptr(ret_conv_12);
 122                         if (ret_conv_12_hu_conv != null) { ret_conv_12_hu_conv.ptrs_to.add(this); };
 123                         ret_conv_12_arr[m] = ret_conv_12_hu_conv;
 124                 }
 125                 return ret_conv_12_arr;
 126         }
 127
 128         /**
 129          * Internet-level addresses via which one can connect to the node
 130          */
 131         public void set_addresses(NetAddress[] val) {
 132                 bindings.NodeAnnouncementInfo_set_addresses(this.ptr, val != null ? Arrays.stream(val).mapToLong(val_conv_12 -> val_conv_12.ptr).toArray() : null);
 133                 Reference.reachabilityFence(this);
 134                 Reference.reachabilityFence(val);
 135                 for (NetAddress val_conv_12: val) { if (this != null) { this.ptrs_to.add(val_conv_12); }; };
 136         }
 137
 138         /**
 139          * An initial announcement of the node
 140          * Mostly redundant with the data we store in fields explicitly.
 141          * Everything else is useful only for sending out for initial routing sync.
 142          * Not stored if contains excess data to prevent DoS.
 143          *
 144          * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
 145          */
 146         @Nullable
 147         public NodeAnnouncement get_announcement_message() {
 148                 long ret = bindings.NodeAnnouncementInfo_get_announcement_message(this.ptr);
 149                 Reference.reachabilityFence(this);
 150                 if (ret >= 0 && ret <= 4096) { return null; }
 151                 org.ldk.structs.NodeAnnouncement ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.NodeAnnouncement(null, ret); }
 152                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
 153                 return ret_hu_conv;
 154         }
 155
 156         /**
 157          * An initial announcement of the node
 158          * Mostly redundant with the data we store in fields explicitly.
 159          * Everything else is useful only for sending out for initial routing sync.
 160          * Not stored if contains excess data to prevent DoS.
 161          *
 162          * Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
 163          */
 164         public void set_announcement_message(@Nullable org.ldk.structs.NodeAnnouncement val) {
 165                 bindings.NodeAnnouncementInfo_set_announcement_message(this.ptr, val == null ? 0 : val.ptr);
 166                 Reference.reachabilityFence(this);
 167                 Reference.reachabilityFence(val);
 168                 if (this != null) { this.ptrs_to.add(val); };
 169         }
 170
 171         /**
 172          * Constructs a new NodeAnnouncementInfo given each field
 173          */
 174         public static NodeAnnouncementInfo of(org.ldk.structs.NodeFeatures features_arg, int last_update_arg, byte[] rgb_arg, org.ldk.structs.NodeAlias alias_arg, NetAddress[] addresses_arg, org.ldk.structs.NodeAnnouncement announcement_message_arg) {
 175                 long ret = bindings.NodeAnnouncementInfo_new(features_arg == null ? 0 : features_arg.ptr, last_update_arg, InternalUtils.check_arr_len(rgb_arg, 3), alias_arg == null ? 0 : alias_arg.ptr, addresses_arg != null ? Arrays.stream(addresses_arg).mapToLong(addresses_arg_conv_12 -> addresses_arg_conv_12.ptr).toArray() : null, announcement_message_arg == null ? 0 : announcement_message_arg.ptr);
 176                 Reference.reachabilityFence(features_arg);
 177                 Reference.reachabilityFence(last_update_arg);
 178                 Reference.reachabilityFence(rgb_arg);
 179                 Reference.reachabilityFence(alias_arg);
 180                 Reference.reachabilityFence(addresses_arg);
 181                 Reference.reachabilityFence(announcement_message_arg);
 182                 if (ret >= 0 && ret <= 4096) { return null; }
 183                 org.ldk.structs.NodeAnnouncementInfo ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.NodeAnnouncementInfo(null, ret); }
 184                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(ret_hu_conv); };
 185                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(features_arg); };
 186                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(alias_arg); };
 187                 for (NetAddress addresses_arg_conv_12: addresses_arg) { if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(addresses_arg_conv_12); }; };
 188                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(announcement_message_arg); };
 189                 return ret_hu_conv;
 190         }
 191
 192         long clone_ptr() {
 193                 long ret = bindings.NodeAnnouncementInfo_clone_ptr(this.ptr);
 194                 Reference.reachabilityFence(this);
 195                 return ret;
 196         }
 197
 198         /**
 199          * Creates a copy of the NodeAnnouncementInfo
 200          */
 201         public NodeAnnouncementInfo clone() {
 202                 long ret = bindings.NodeAnnouncementInfo_clone(this.ptr);
 203                 Reference.reachabilityFence(this);
 204                 if (ret >= 0 && ret <= 4096) { return null; }
 205                 org.ldk.structs.NodeAnnouncementInfo ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.NodeAnnouncementInfo(null, ret); }
 206                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
 207                 return ret_hu_conv;
 208         }
 209
 210         /**
 211          * Checks if two NodeAnnouncementInfos contain equal inner contents.
 212          * This ignores pointers and is_owned flags and looks at the values in fields.
 213          * Two objects with NULL inner values will be considered "equal" here.
 214          */
 215         public boolean eq(org.ldk.structs.NodeAnnouncementInfo b) {
 216                 boolean ret = bindings.NodeAnnouncementInfo_eq(this.ptr, b == null ? 0 : b.ptr);
 217                 Reference.reachabilityFence(this);
 218                 Reference.reachabilityFence(b);
 219                 if (this != null) { this.ptrs_to.add(b); };
 220                 return ret;
 221         }
 222
 223         @Override public boolean equals(Object o) {
 224                 if (!(o instanceof NodeAnnouncementInfo)) return false;
 225                 return this.eq((NodeAnnouncementInfo)o);
 226         }
 227         /**
 228          * Serialize the NodeAnnouncementInfo object into a byte array which can be read by NodeAnnouncementInfo_read
 229          */
 230         public byte[] write() {
 231                 byte[] ret = bindings.NodeAnnouncementInfo_write(this.ptr);
 232                 Reference.reachabilityFence(this);
 233                 return ret;
 234         }
 235
 236         /**
 237          * Read a NodeAnnouncementInfo from a byte array, created by NodeAnnouncementInfo_write
 238          */
 239         public static Result_NodeAnnouncementInfoDecodeErrorZ read(byte[] ser) {
 240                 long ret = bindings.NodeAnnouncementInfo_read(ser);
 241                 Reference.reachabilityFence(ser);
 242                 if (ret >= 0 && ret <= 4096) { return null; }
 243                 Result_NodeAnnouncementInfoDecodeErrorZ ret_hu_conv = Result_NodeAnnouncementInfoDecodeErrorZ.constr_from_ptr(ret);
 244                 return ret_hu_conv;
 245         }
 246
 247 }