_ Git - ldk-java/blob - c_sharp/src/org/ldk/structs/WriteableScore.cs

   1
   2 using org.ldk.impl;
   3 using org.ldk.enums;
   4 using org.ldk.util;
   5 using System;
   6
   7 namespace org { namespace ldk { namespace structs {
   8
   9
  10
  11 /** An implementation of WriteableScore */
  12 public interface WriteableScoreInterface {
  13         /**Serialize the object into a byte array
  14          */
  15         byte[] write();
  16 }
  17
  18 /**
  19  * Refers to a scorer that is accessible under lock and also writeable to disk
  20  *
  21  * We need this trait to be able to pass in a scorer to `lightning-background-processor` that will enable us to
  22  * use the Persister to persist it.
  23  */
  24 public class WriteableScore : CommonBase {
  25         internal bindings.LDKWriteableScore bindings_instance;
  26         internal long instance_idx;
  27
  28         internal WriteableScore(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
  29         ~WriteableScore() {
  30                 if (ptr != 0) { bindings.WriteableScore_free(ptr); }
  31         }
  32
  33         private class LDKWriteableScoreHolder { internal WriteableScore held; }
  34         private class LDKWriteableScoreImpl : bindings.LDKWriteableScore {
  35                 internal LDKWriteableScoreImpl(WriteableScoreInterface arg, LDKWriteableScoreHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
  36                 private WriteableScoreInterface arg;
  37                 private LDKWriteableScoreHolder impl_holder;
  38                 public long write() {
  39                         byte[] ret = arg.write();
  40                                 GC.KeepAlive(arg);
  41                         long result = InternalUtils.encodeUint8Array(ret);
  42                         return result;
  43                 }
  44         }
  45
  46         /** Creates a new instance of WriteableScore from a given implementation */
  47         public static WriteableScore new_impl(WriteableScoreInterface arg, LockableScoreInterface lockableScore_impl) {
  48                 LDKWriteableScoreHolder impl_holder = new LDKWriteableScoreHolder();
  49                 LDKWriteableScoreImpl impl = new LDKWriteableScoreImpl(arg, impl_holder);
  50                 LockableScore lockableScore = LockableScore.new_impl(lockableScore_impl);
  51                 long[] ptr_idx = bindings.LDKWriteableScore_new(impl, lockableScore.instance_idx);
  52
  53                 impl_holder.held = new WriteableScore(null, ptr_idx[0]);
  54                 impl_holder.held.instance_idx = ptr_idx[1];
  55                 impl_holder.held.bindings_instance = impl;
  56                 impl_holder.held.ptrs_to.AddLast(lockableScore);
  57                 return impl_holder.held;
  58         }
  59
  60         /**
  61          * Serialize the object into a byte array
  62          */
  63         public byte[] write() {
  64                 long ret = bindings.WriteableScore_write(this.ptr);
  65                 GC.KeepAlive(this);
  66                 if (ret >= 0 && ret <= 4096) { return null; }
  67                 byte[] ret_conv = InternalUtils.decodeUint8Array(ret);
  68                 return ret_conv;
  69         }
  70
  71 }
  72 } } }