_ 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 javax.annotation.Nullable;
   8
   9
  10 /**
  11  * Information received in the latest node_announcement from this node.
  12  */
  13 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
  14 public class NodeAnnouncementInfo extends CommonBase {
  15         NodeAnnouncementInfo(Object _dummy, long ptr) { super(ptr); }
  16         @Override @SuppressWarnings("deprecation")
  17         protected void finalize() throws Throwable {
  18                 super.finalize();
  19                 if (ptr != 0) { bindings.NodeAnnouncementInfo_free(ptr); }
  20         }
  21
  22         /**
  23          * Protocol features the node announced support for
  24          */
  25         public NodeFeatures get_features() {
  26                 long ret = bindings.NodeAnnouncementInfo_get_features(this.ptr);
  27                 if (ret < 1024) { return null; }
  28                 NodeFeatures ret_hu_conv = new NodeFeatures(null, ret);
  29                 ret_hu_conv.ptrs_to.add(this);
  30                 return ret_hu_conv;
  31         }
  32
  33         /**
  34          * Protocol features the node announced support for
  35          */
  36         public void set_features(NodeFeatures val) {
  37                 bindings.NodeAnnouncementInfo_set_features(this.ptr, val == null ? 0 : val.ptr & ~1);
  38                 this.ptrs_to.add(val);
  39         }
  40
  41         /**
  42          * When the last known update to the node state was issued.
  43          * Value is opaque, as set in the announcement.
  44          */
  45         public int get_last_update() {
  46                 int ret = bindings.NodeAnnouncementInfo_get_last_update(this.ptr);
  47                 return ret;
  48         }
  49
  50         /**
  51          * When the last known update to the node state was issued.
  52          * Value is opaque, as set in the announcement.
  53          */
  54         public void set_last_update(int val) {
  55                 bindings.NodeAnnouncementInfo_set_last_update(this.ptr, val);
  56         }
  57
  58         /**
  59          * Color assigned to the node
  60          */
  61         public byte[] get_rgb() {
  62                 byte[] ret = bindings.NodeAnnouncementInfo_get_rgb(this.ptr);
  63                 return ret;
  64         }
  65
  66         /**
  67          * Color assigned to the node
  68          */
  69         public void set_rgb(byte[] val) {
  70                 bindings.NodeAnnouncementInfo_set_rgb(this.ptr, val);
  71         }
  72
  73         /**
  74          * Moniker assigned to the node.
  75          * May be invalid or malicious (eg control chars),
  76          * should not be exposed to the user.
  77          */
  78         public byte[] get_alias() {
  79                 byte[] ret = bindings.NodeAnnouncementInfo_get_alias(this.ptr);
  80                 return ret;
  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 void set_alias(byte[] val) {
  89                 bindings.NodeAnnouncementInfo_set_alias(this.ptr, val);
  90         }
  91
  92         /**
  93          * Internet-level addresses via which one can connect to the node
  94          */
  95         public void set_addresses(NetAddress[] val) {
  96                 bindings.NodeAnnouncementInfo_set_addresses(this.ptr, val != null ? Arrays.stream(val).mapToLong(val_conv_12 -> val_conv_12.ptr).toArray() : null);
  97         }
  98
  99         /**
 100          * An initial announcement of the node
 101          * Mostly redundant with the data we store in fields explicitly.
 102          * Everything else is useful only for sending out for initial routing sync.
 103          * Not stored if contains excess data to prevent DoS.
 104          *
 105          * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
 106          */
 107         @Nullable
 108         public NodeAnnouncement get_announcement_message() {
 109                 long ret = bindings.NodeAnnouncementInfo_get_announcement_message(this.ptr);
 110                 if (ret < 1024) { return null; }
 111                 NodeAnnouncement ret_hu_conv = new NodeAnnouncement(null, ret);
 112                 ret_hu_conv.ptrs_to.add(this);
 113                 return ret_hu_conv;
 114         }
 115
 116         /**
 117          * An initial announcement of the node
 118          * Mostly redundant with the data we store in fields explicitly.
 119          * Everything else is useful only for sending out for initial routing sync.
 120          * Not stored if contains excess data to prevent DoS.
 121          *
 122          * Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
 123          */
 124         public void set_announcement_message(@Nullable NodeAnnouncement val) {
 125                 bindings.NodeAnnouncementInfo_set_announcement_message(this.ptr, val == null ? 0 : val.ptr & ~1);
 126                 this.ptrs_to.add(val);
 127         }
 128
 129         /**
 130          * Constructs a new NodeAnnouncementInfo given each field
 131          */
 132         public static NodeAnnouncementInfo of(NodeFeatures features_arg, int last_update_arg, byte[] rgb_arg, byte[] alias_arg, NetAddress[] addresses_arg, NodeAnnouncement announcement_message_arg) {
 133                 long ret = bindings.NodeAnnouncementInfo_new(features_arg == null ? 0 : features_arg.ptr & ~1, last_update_arg, rgb_arg, alias_arg, 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 & ~1);
 134                 if (ret < 1024) { return null; }
 135                 NodeAnnouncementInfo ret_hu_conv = new NodeAnnouncementInfo(null, ret);
 136                 ret_hu_conv.ptrs_to.add(ret_hu_conv);
 137                 ret_hu_conv.ptrs_to.add(features_arg);
 138                 ret_hu_conv.ptrs_to.add(announcement_message_arg);
 139                 return ret_hu_conv;
 140         }
 141
 142         /**
 143          * Creates a copy of the NodeAnnouncementInfo
 144          */
 145         public NodeAnnouncementInfo clone() {
 146                 long ret = bindings.NodeAnnouncementInfo_clone(this.ptr);
 147                 if (ret < 1024) { return null; }
 148                 NodeAnnouncementInfo ret_hu_conv = new NodeAnnouncementInfo(null, ret);
 149                 ret_hu_conv.ptrs_to.add(this);
 150                 return ret_hu_conv;
 151         }
 152
 153         /**
 154          * Serialize the NodeAnnouncementInfo object into a byte array which can be read by NodeAnnouncementInfo_read
 155          */
 156         public byte[] write() {
 157                 byte[] ret = bindings.NodeAnnouncementInfo_write(this.ptr);
 158                 return ret;
 159         }
 160
 161         /**
 162          * Read a NodeAnnouncementInfo from a byte array, created by NodeAnnouncementInfo_write
 163          */
 164         public static Result_NodeAnnouncementInfoDecodeErrorZ read(byte[] ser) {
 165                 long ret = bindings.NodeAnnouncementInfo_read(ser);
 166                 if (ret < 1024) { return null; }
 167                 Result_NodeAnnouncementInfoDecodeErrorZ ret_hu_conv = Result_NodeAnnouncementInfoDecodeErrorZ.constr_from_ptr(ret);
 168                 return ret_hu_conv;
 169         }
 170
 171 }