_ Git - ldk-java/blob - src/main/java/org/ldk/structs/DefaultRouter.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  * A [`Router`] implemented using [`find_route`].
  13  */
  14 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
  15 public class DefaultRouter extends CommonBase {
  16         DefaultRouter(Object _dummy, long ptr) { super(ptr); }
  17         @Override @SuppressWarnings("deprecation")
  18         protected void finalize() throws Throwable {
  19                 super.finalize();
  20                 if (ptr != 0) { bindings.DefaultRouter_free(ptr); }
  21         }
  22
  23         /**
  24          * Creates a new router using the given [`NetworkGraph`], a [`Logger`], and a randomness source
  25          * `random_seed_bytes`.
  26          */
  27         public static DefaultRouter of(NetworkGraph network_graph, Logger logger, byte[] random_seed_bytes) {
  28                 long ret = bindings.DefaultRouter_new(network_graph == null ? 0 : network_graph.ptr & ~1, logger == null ? 0 : logger.ptr, InternalUtils.check_arr_len(random_seed_bytes, 32));
  29                 Reference.reachabilityFence(network_graph);
  30                 Reference.reachabilityFence(logger);
  31                 Reference.reachabilityFence(random_seed_bytes);
  32                 if (ret >= 0 && ret <= 4096) { return null; }
  33                 DefaultRouter ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new DefaultRouter(null, ret); }
  34                 ret_hu_conv.ptrs_to.add(ret_hu_conv);
  35                 ret_hu_conv.ptrs_to.add(network_graph);
  36                 ret_hu_conv.ptrs_to.add(logger);
  37                 return ret_hu_conv;
  38         }
  39
  40         /**
  41          * Constructs a new Router which calls the relevant methods on this_arg.
  42          * This copies the `inner` pointer in this_arg and thus the returned Router must be freed before this_arg is
  43          */
  44         public Router as_Router() {
  45                 long ret = bindings.DefaultRouter_as_Router(this.ptr);
  46                 Reference.reachabilityFence(this);
  47                 if (ret >= 0 && ret <= 4096) { return null; }
  48                 Router ret_hu_conv = new Router(null, ret);
  49                 ret_hu_conv.ptrs_to.add(this);
  50                 return ret_hu_conv;
  51         }
  52
  53 }