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

   1 using org.ldk.impl;
   2 using org.ldk.enums;
   3 using org.ldk.util;
   4 using System;
   5
   6 namespace org { namespace ldk { namespace structs {
   7
   8
   9 /**
  10  * A path for sending an [`OnionMessage`].
  11  */
  12 public class OnionMessagePath : CommonBase {
  13         internal OnionMessagePath(object _dummy, long ptr) : base(ptr) { }
  14         ~OnionMessagePath() {
  15                 if (ptr != 0) { bindings.OnionMessagePath_free(ptr); }
  16         }
  17
  18         /**
  19          * Nodes on the path between the sender and the destination.
  20          *
  21          * Returns a copy of the field.
  22          */
  23         public byte[][] get_intermediate_nodes() {
  24                 long ret = bindings.OnionMessagePath_get_intermediate_nodes(this.ptr);
  25                 GC.KeepAlive(this);
  26                 if (ret >= 0 && ret <= 4096) { return null; }
  27                 int ret_conv_8_len = InternalUtils.getArrayLength(ret);
  28                 byte[][] ret_conv_8_arr = new byte[ret_conv_8_len][];
  29                 for (int i = 0; i < ret_conv_8_len; i++) {
  30                         long ret_conv_8 = InternalUtils.getU64ArrayElem(ret, i);
  31                         byte[] ret_conv_8_conv = InternalUtils.decodeUint8Array(ret_conv_8);
  32                         ret_conv_8_arr[i] = ret_conv_8_conv;
  33                 }
  34                 bindings.free_buffer(ret);
  35                 return ret_conv_8_arr;
  36         }
  37
  38         /**
  39          * Nodes on the path between the sender and the destination.
  40          */
  41         public void set_intermediate_nodes(byte[][] val) {
  42                 bindings.OnionMessagePath_set_intermediate_nodes(this.ptr, InternalUtils.encodeUint64Array(InternalUtils.mapArray(val, val_conv_8 => InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(val_conv_8, 33)))));
  43                 GC.KeepAlive(this);
  44                 GC.KeepAlive(val);
  45         }
  46
  47         /**
  48          * The recipient of the message.
  49          */
  50         public Destination get_destination() {
  51                 long ret = bindings.OnionMessagePath_get_destination(this.ptr);
  52                 GC.KeepAlive(this);
  53                 if (ret >= 0 && ret <= 4096) { return null; }
  54                 org.ldk.structs.Destination ret_hu_conv = org.ldk.structs.Destination.constr_from_ptr(ret);
  55                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
  56                 return ret_hu_conv;
  57         }
  58
  59         /**
  60          * The recipient of the message.
  61          */
  62         public void set_destination(org.ldk.structs.Destination val) {
  63                 bindings.OnionMessagePath_set_destination(this.ptr, val.ptr);
  64                 GC.KeepAlive(this);
  65                 GC.KeepAlive(val);
  66                 if (this != null) { this.ptrs_to.AddLast(val); };
  67         }
  68
  69         /**
  70          * Addresses that may be used to connect to [`OnionMessagePath::first_node`].
  71          *
  72          * Only needs to be set if a connection to the node is required. [`OnionMessenger`] may use
  73          * this to initiate such a connection.
  74          *
  75          * Returns a copy of the field.
  76          */
  77         public Option_CVec_SocketAddressZZ get_first_node_addresses() {
  78                 long ret = bindings.OnionMessagePath_get_first_node_addresses(this.ptr);
  79                 GC.KeepAlive(this);
  80                 if (ret >= 0 && ret <= 4096) { return null; }
  81                 org.ldk.structs.Option_CVec_SocketAddressZZ ret_hu_conv = org.ldk.structs.Option_CVec_SocketAddressZZ.constr_from_ptr(ret);
  82                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
  83                 return ret_hu_conv;
  84         }
  85
  86         /**
  87          * Addresses that may be used to connect to [`OnionMessagePath::first_node`].
  88          *
  89          * Only needs to be set if a connection to the node is required. [`OnionMessenger`] may use
  90          * this to initiate such a connection.
  91          */
  92         public void set_first_node_addresses(org.ldk.structs.Option_CVec_SocketAddressZZ val) {
  93                 bindings.OnionMessagePath_set_first_node_addresses(this.ptr, val.ptr);
  94                 GC.KeepAlive(this);
  95                 GC.KeepAlive(val);
  96                 if (this != null) { this.ptrs_to.AddLast(val); };
  97         }
  98
  99         /**
 100          * Constructs a new OnionMessagePath given each field
 101          */
 102         public static OnionMessagePath of(byte[][] intermediate_nodes_arg, org.ldk.structs.Destination destination_arg, org.ldk.structs.Option_CVec_SocketAddressZZ first_node_addresses_arg) {
 103                 long ret = bindings.OnionMessagePath_new(InternalUtils.encodeUint64Array(InternalUtils.mapArray(intermediate_nodes_arg, intermediate_nodes_arg_conv_8 => InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(intermediate_nodes_arg_conv_8, 33)))), destination_arg.ptr, first_node_addresses_arg.ptr);
 104                 GC.KeepAlive(intermediate_nodes_arg);
 105                 GC.KeepAlive(destination_arg);
 106                 GC.KeepAlive(first_node_addresses_arg);
 107                 if (ret >= 0 && ret <= 4096) { return null; }
 108                 org.ldk.structs.OnionMessagePath ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.OnionMessagePath(null, ret); }
 109                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
 110                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(destination_arg); };
 111                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(first_node_addresses_arg); };
 112                 return ret_hu_conv;
 113         }
 114
 115         internal long clone_ptr() {
 116                 long ret = bindings.OnionMessagePath_clone_ptr(this.ptr);
 117                 GC.KeepAlive(this);
 118                 return ret;
 119         }
 120
 121         /**
 122          * Creates a copy of the OnionMessagePath
 123          */
 124         public OnionMessagePath clone() {
 125                 long ret = bindings.OnionMessagePath_clone(this.ptr);
 126                 GC.KeepAlive(this);
 127                 if (ret >= 0 && ret <= 4096) { return null; }
 128                 org.ldk.structs.OnionMessagePath ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.OnionMessagePath(null, ret); }
 129                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
 130                 return ret_hu_conv;
 131         }
 132
 133         /**
 134          * Returns the first node in the path.
 135          */
 136         public byte[] first_node() {
 137                 long ret = bindings.OnionMessagePath_first_node(this.ptr);
 138                 GC.KeepAlive(this);
 139                 if (ret >= 0 && ret <= 4096) { return null; }
 140                 byte[] ret_conv = InternalUtils.decodeUint8Array(ret);
 141                 return ret_conv;
 142         }
 143
 144 }
 145 } } }