_ 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 >= 0 && ret <= 4096) { return null; }
  28                 NodeFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { 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         }
  39
  40         /**
  41          * When the last known update to the node state was issued.
  42          * Value is opaque, as set in the announcement.
  43          */
  44         public int get_last_update() {
  45                 int ret = bindings.NodeAnnouncementInfo_get_last_update(this.ptr);
  46                 return ret;
  47         }
  48
  49         /**
  50          * When the last known update to the node state was issued.
  51          * Value is opaque, as set in the announcement.
  52          */
  53         public void set_last_update(int val) {
  54                 bindings.NodeAnnouncementInfo_set_last_update(this.ptr, val);
  55         }
  56
  57         /**
  58          * Color assigned to the node
  59          */
  60         public byte[] get_rgb() {
  61                 byte[] ret = bindings.NodeAnnouncementInfo_get_rgb(this.ptr);
  62                 return ret;
  63         }
  64
  65         /**
  66          * Color assigned to the node
  67          */
  68         public void set_rgb(byte[] val) {
  69                 bindings.NodeAnnouncementInfo_set_rgb(this.ptr, val);
  70         }
  71
  72         /**
  73          * Moniker assigned to the node.
  74          * May be invalid or malicious (eg control chars),
  75          * should not be exposed to the user.
  76          */
  77         public byte[] get_alias() {
  78                 byte[] ret = bindings.NodeAnnouncementInfo_get_alias(this.ptr);
  79                 return ret;
  80         }
  81
  82         /**
  83          * Moniker assigned to the node.
  84          * May be invalid or malicious (eg control chars),
  85          * should not be exposed to the user.
  86          */
  87         public void set_alias(byte[] val) {
  88                 bindings.NodeAnnouncementInfo_set_alias(this.ptr, val);
  89         }
  90
  91         /**
  92          * Internet-level addresses via which one can connect to the node
  93          */
  94         public void set_addresses(NetAddress[] val) {
  95                 bindings.NodeAnnouncementInfo_set_addresses(this.ptr, val != null ? Arrays.stream(val).mapToLong(val_conv_12 -> val_conv_12.ptr).toArray() : null);
  96         }
  97
  98         /**
  99          * An initial announcement of the node
 100          * Mostly redundant with the data we store in fields explicitly.
 101          * Everything else is useful only for sending out for initial routing sync.
 102          * Not stored if contains excess data to prevent DoS.
 103          *
 104          * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
 105          */
 106         @Nullable
 107         public NodeAnnouncement get_announcement_message() {
 108                 long ret = bindings.NodeAnnouncementInfo_get_announcement_message(this.ptr);
 109                 if (ret >= 0 && ret <= 4096) { return null; }
 110                 NodeAnnouncement ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new NodeAnnouncement(null, ret); }
 111                 ret_hu_conv.ptrs_to.add(this);
 112                 return ret_hu_conv;
 113         }
 114
 115         /**
 116          * An initial announcement of the node
 117          * Mostly redundant with the data we store in fields explicitly.
 118          * Everything else is useful only for sending out for initial routing sync.
 119          * Not stored if contains excess data to prevent DoS.
 120          *
 121          * Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
 122          */
 123         public void set_announcement_message(@Nullable NodeAnnouncement val) {
 124                 bindings.NodeAnnouncementInfo_set_announcement_message(this.ptr, val == null ? 0 : val.ptr & ~1);
 125         }
 126
 127         /**
 128          * Constructs a new NodeAnnouncementInfo given each field
 129          */
 130         public static NodeAnnouncementInfo of(NodeFeatures features_arg, int last_update_arg, byte[] rgb_arg, byte[] alias_arg, NetAddress[] addresses_arg, NodeAnnouncement announcement_message_arg) {
 131                 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);
 132                 if (ret >= 0 && ret <= 4096) { return null; }
 133                 NodeAnnouncementInfo ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new NodeAnnouncementInfo(null, ret); }
 134                 ret_hu_conv.ptrs_to.add(ret_hu_conv);
 135                 return ret_hu_conv;
 136         }
 137
 138         /**
 139          * Creates a copy of the NodeAnnouncementInfo
 140          */
 141         public NodeAnnouncementInfo clone() {
 142                 long ret = bindings.NodeAnnouncementInfo_clone(this.ptr);
 143                 if (ret >= 0 && ret <= 4096) { return null; }
 144                 NodeAnnouncementInfo ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new NodeAnnouncementInfo(null, ret); }
 145                 ret_hu_conv.ptrs_to.add(this);
 146                 return ret_hu_conv;
 147         }
 148
 149         /**
 150          * Serialize the NodeAnnouncementInfo object into a byte array which can be read by NodeAnnouncementInfo_read
 151          */
 152         public byte[] write() {
 153                 byte[] ret = bindings.NodeAnnouncementInfo_write(this.ptr);
 154                 return ret;
 155         }
 156
 157         /**
 158          * Read a NodeAnnouncementInfo from a byte array, created by NodeAnnouncementInfo_write
 159          */
 160         public static Result_NodeAnnouncementInfoDecodeErrorZ read(byte[] ser) {
 161                 long ret = bindings.NodeAnnouncementInfo_read(ser);
 162                 if (ret >= 0 && ret <= 4096) { return null; }
 163                 Result_NodeAnnouncementInfoDecodeErrorZ ret_hu_conv = Result_NodeAnnouncementInfoDecodeErrorZ.constr_from_ptr(ret);
 164                 return ret_hu_conv;
 165         }
 166
 167 }