_ Git - ldk-java/blob - src/main/java/org/ldk/structs/Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ.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
   8 public class Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ extends CommonBase {
   9         private Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ(Object _dummy, long ptr) { super(ptr); }
  10         protected void finalize() throws Throwable {
  11                 if (ptr != 0) { bindings.CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_free(ptr); } super.finalize();
  12         }
  13
  14         static Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ constr_from_ptr(long ptr) {
  15                 if (bindings.LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_result_ok(ptr)) {
  16                         return new Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_OK(null, ptr);
  17                 } else {
  18                         return new Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_Err(null, ptr);
  19                 }
  20         }
  21         public static final class Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_OK extends Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ {
  22                 public final TwoTuple<byte[], ChannelManager> res;
  23                 private Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_OK(Object _dummy, long ptr) {
  24                         super(_dummy, ptr);
  25                         long res = bindings.LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_get_ok(ptr);
  26                         byte[] res_a = bindings.LDKC2Tuple_BlockHashChannelManagerZ_get_a(res);
  27                         long res_b = bindings.LDKC2Tuple_BlockHashChannelManagerZ_get_b(res);
  28                         ChannelManager res_b_hu_conv = new ChannelManager(null, res_b);
  29                         res_b_hu_conv.ptrs_to.add(this);;
  30                         TwoTuple<byte[], ChannelManager> res_conv = new TwoTuple<byte[], ChannelManager>(res_a, res_b_hu_conv, () -> {
  31                                 bindings.C2Tuple_BlockHashChannelManagerZ_free(res);
  32                         });
  33                         res_b_hu_conv.ptrs_to.add(res_conv);
  34                         this.res = res_conv;
  35                 }
  36         }
  37
  38         public static final class Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_Err extends Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ {
  39                 public final DecodeError err;
  40                 private Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_Err(Object _dummy, long ptr) {
  41                         super(_dummy, ptr);
  42                         long err = bindings.LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_get_err(ptr);
  43                         DecodeError err_hu_conv = new DecodeError(null, err);
  44                         err_hu_conv.ptrs_to.add(this);
  45                         this.err = err_hu_conv;
  46                 }
  47         }
  48
  49         /**
  50          * Creates a new CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ in the success state.
  51          */
  52         public static Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ constructor_ok(TwoTuple<byte[], ChannelManager> o) {
  53                 long ret = bindings.CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_ok(bindings.C2Tuple_BlockHashChannelManagerZ_new(o.a, o.b == null ? 0 : o.b.ptr & ~1));
  54                 Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ ret_hu_conv = Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ.constr_from_ptr(ret);
  55                 ret_hu_conv.ptrs_to.add(o.b);
  56                 // Due to rust's strict-ownership memory model, in some cases we need to "move"
  57                 // an object to pass exclusive ownership to the function being called.
  58                 // In most cases, we avoid ret_hu_conv being visible in GC'd languages by cloning the object
  59                 // at the FFI layer, creating a new object which Rust can claim ownership of
  60                 // However, in some cases (eg here), there is no way to clone an object, and thus
  61                 // we actually have to pass full ownership to Rust.
  62                 // Thus, after ret_hu_conv call, o.b is reset to null and is now a dummy object.
  63                 o.b.ptr = 0;
  64                 return ret_hu_conv;
  65         }
  66
  67         /**
  68          * Creates a new CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ in the error state.
  69          */
  70         public static Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ constructor_err(DecodeError e) {
  71                 long ret = bindings.CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_err(e == null ? 0 : e.ptr & ~1);
  72                 Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ ret_hu_conv = Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ.constr_from_ptr(ret);
  73                 ret_hu_conv.ptrs_to.add(e);
  74                 return ret_hu_conv;
  75         }
  76
  77 }