_ Git - ldk-java/blob - src/main/java/org/ldk/structs/ParsedOnionMessageContents.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  * The contents of an [`OnionMessage`] as read from the wire.
  13  *
  14  * [`OnionMessage`]: crate::ln::msgs::OnionMessage
  15  */
  16 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
  17 public class ParsedOnionMessageContents extends CommonBase {
  18         private ParsedOnionMessageContents(Object _dummy, long ptr) { super(ptr); }
  19         @Override @SuppressWarnings("deprecation")
  20         protected void finalize() throws Throwable {
  21                 super.finalize();
  22                 if (ptr != 0) { bindings.ParsedOnionMessageContents_free(ptr); }
  23         }
  24         static ParsedOnionMessageContents constr_from_ptr(long ptr) {
  25                 bindings.LDKParsedOnionMessageContents raw_val = bindings.LDKParsedOnionMessageContents_ref_from_ptr(ptr);
  26                 if (raw_val.getClass() == bindings.LDKParsedOnionMessageContents.Offers.class) {
  27                         return new Offers(ptr, (bindings.LDKParsedOnionMessageContents.Offers)raw_val);
  28                 }
  29                 if (raw_val.getClass() == bindings.LDKParsedOnionMessageContents.Custom.class) {
  30                         return new Custom(ptr, (bindings.LDKParsedOnionMessageContents.Custom)raw_val);
  31                 }
  32                 assert false; return null; // Unreachable without extending the (internal) bindings interface
  33         }
  34
  35         /**
  36          * A message related to BOLT 12 Offers.
  37          */
  38         public final static class Offers extends ParsedOnionMessageContents {
  39                 public final org.ldk.structs.OffersMessage offers;
  40                 private Offers(long ptr, bindings.LDKParsedOnionMessageContents.Offers obj) {
  41                         super(null, ptr);
  42                         long offers = obj.offers;
  43                         org.ldk.structs.OffersMessage offers_hu_conv = org.ldk.structs.OffersMessage.constr_from_ptr(offers);
  44                         if (offers_hu_conv != null) { offers_hu_conv.ptrs_to.add(this); };
  45                         this.offers = offers_hu_conv;
  46                 }
  47         }
  48         /**
  49          * A custom onion message specified by the user.
  50          */
  51         public final static class Custom extends ParsedOnionMessageContents {
  52                 public final org.ldk.structs.OnionMessageContents custom;
  53                 private Custom(long ptr, bindings.LDKParsedOnionMessageContents.Custom obj) {
  54                         super(null, ptr);
  55                         long custom = obj.custom;
  56                         OnionMessageContents ret_hu_conv = new OnionMessageContents(null, custom);
  57                         if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
  58                         this.custom = ret_hu_conv;
  59                 }
  60         }
  61         long clone_ptr() {
  62                 long ret = bindings.ParsedOnionMessageContents_clone_ptr(this.ptr);
  63                 Reference.reachabilityFence(this);
  64                 return ret;
  65         }
  66
  67         /**
  68          * Creates a copy of the ParsedOnionMessageContents
  69          */
  70         public ParsedOnionMessageContents clone() {
  71                 long ret = bindings.ParsedOnionMessageContents_clone(this.ptr);
  72                 Reference.reachabilityFence(this);
  73                 if (ret >= 0 && ret <= 4096) { return null; }
  74                 org.ldk.structs.ParsedOnionMessageContents ret_hu_conv = org.ldk.structs.ParsedOnionMessageContents.constr_from_ptr(ret);
  75                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
  76                 return ret_hu_conv;
  77         }
  78
  79         /**
  80          * Utility method to constructs a new Offers-variant ParsedOnionMessageContents
  81          */
  82         public static ParsedOnionMessageContents offers(org.ldk.structs.OffersMessage a) {
  83                 long ret = bindings.ParsedOnionMessageContents_offers(a.ptr);
  84                 Reference.reachabilityFence(a);
  85                 if (ret >= 0 && ret <= 4096) { return null; }
  86                 org.ldk.structs.ParsedOnionMessageContents ret_hu_conv = org.ldk.structs.ParsedOnionMessageContents.constr_from_ptr(ret);
  87                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(ret_hu_conv); };
  88                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(a); };
  89                 return ret_hu_conv;
  90         }
  91
  92         /**
  93          * Utility method to constructs a new Custom-variant ParsedOnionMessageContents
  94          */
  95         public static ParsedOnionMessageContents custom(org.ldk.structs.OnionMessageContents a) {
  96                 long ret = bindings.ParsedOnionMessageContents_custom(a.ptr);
  97                 Reference.reachabilityFence(a);
  98                 if (ret >= 0 && ret <= 4096) { return null; }
  99                 org.ldk.structs.ParsedOnionMessageContents ret_hu_conv = org.ldk.structs.ParsedOnionMessageContents.constr_from_ptr(ret);
 100                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(ret_hu_conv); };
 101                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(a); };
 102                 return ret_hu_conv;
 103         }
 104
 105         /**
 106          * Constructs a new OnionMessageContents which calls the relevant methods on this_arg.
 107          * This copies the `inner` pointer in this_arg and thus the returned OnionMessageContents must be freed before this_arg is
 108          */
 109         public OnionMessageContents as_OnionMessageContents() {
 110                 long ret = bindings.ParsedOnionMessageContents_as_OnionMessageContents(this.ptr);
 111                 Reference.reachabilityFence(this);
 112                 if (ret >= 0 && ret <= 4096) { return null; }
 113                 OnionMessageContents ret_hu_conv = new OnionMessageContents(null, ret);
 114                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
 115                 return ret_hu_conv;
 116         }
 117
 118         /**
 119          * Serialize the ParsedOnionMessageContents object into a byte array which can be read by ParsedOnionMessageContents_read
 120          */
 121         public byte[] write() {
 122                 byte[] ret = bindings.ParsedOnionMessageContents_write(this.ptr);
 123                 Reference.reachabilityFence(this);
 124                 return ret;
 125         }
 126
 127 }