_ Git - ldk-java/blob - ts/structs/Router.ts

   1
   2
   3 import CommonBase from './CommonBase';
   4 import * as bindings from '../bindings' // TODO: figure out location
   5
   6
   7
   8             export class Router extends CommonBase {
   9
  10                 bindings_instance?: bindings.LDKRouter;
  11
  12                 constructor(ptr?: number, arg?: bindings.LDKRouter) {
  13                     if (Number.isFinite(ptr)) {
  14                                         super(ptr);
  15                                         this.bindings_instance = null;
  16                                     } else {
  17                                         // TODO: private constructor instantiation
  18                                         super(bindings.LDKRouter_new(arg));
  19                                         this.ptrs_to.push(arg);
  20
  21                                     }
  22                 }
  23
  24                 protected finalize() {
  25                     if (this.ptr != 0) {
  26                         bindings.Router_free(this.ptr);
  27                     }
  28                     super.finalize();
  29                 }
  30
  31                 static new_impl(arg: RouterInterface): Router {
  32                     const impl_holder: LDKRouterHolder = new LDKRouterHolder();
  33                     let structImplementation = <bindings.LDKRouter>{
  34                         // todo: in-line interface filling
  35                         find_route (payer: Uint8Array, params: number, payment_hash: Uint8Array, first_hops: number[], scorer: number): number {
  36                                                         const params_hu_conv: RouteParameters = new RouteParameters(null, params);
  37                                                         ChannelDetails[] first_hops_conv_16_arr = new ChannelDetails[first_hops.length];
  38                                 for (int q = 0; q < first_hops.length; q++) {
  39                                         number first_hops_conv_16 = first_hops[q];
  40                                         const first_hops_conv_16_hu_conv: ChannelDetails = new ChannelDetails(null, first_hops_conv_16);
  41                                         first_hops_conv_16_hu_conv.ptrs_to.add(this);
  42                                         first_hops_conv_16_arr[q] = first_hops_conv_16_hu_conv;
  43                                 }
  44                                                         Score ret_hu_conv = new Score(null, scorer);
  45                                 ret_hu_conv.ptrs_to.add(this);
  46                                                         Result_RouteLightningErrorZ ret = arg.find_route(payer, params_hu_conv, payment_hash, first_hops_conv_16_arr, ret_hu_conv);
  47                                 result: number = ret == null ? 0 : ret.clone_ptr();
  48                                 return result;
  49                                                 },
  50
  51
  52                     };
  53                     impl_holder.held = new Router (null, structImplementation);
  54                 }
  55             }
  56
  57             export interface RouterInterface {
  58                 find_route(payer: Uint8Array, params: RouteParameters, payment_hash: Uint8Array, first_hops: ChannelDetails[], scorer: Score): Result_RouteLightningErrorZ;
  59
  60             }
  61
  62             class LDKRouterHolder {
  63                 held: Router;
  64             }
  65         public Result_RouteLightningErrorZ find_route(Uint8Array payer, RouteParameters params, Uint8Array payment_hash, ChannelDetails[] first_hops, Score scorer) {
  66                 number ret = bindings.Router_find_route(this.ptr, InternalUtils.check_arr_len(payer, 33), params == null ? 0 : params.ptr & ~1, InternalUtils.check_arr_len(payment_hash, 32), first_hops != null ? Arrays.stream(first_hops).map(first_hops_conv_16 -> first_hops_conv_16 == null ? 0 : first_hops_conv_16.ptr & ~1).toArray(number[]::new) : null, scorer == null ? 0 : scorer.ptr);
  67                 Result_RouteLightningErrorZ ret_hu_conv = Result_RouteLightningErrorZ.constr_from_ptr(ret);
  68                 this.ptrs_to.add(params);
  69                 for (ChannelDetails first_hops_conv_16: first_hops) { this.ptrs_to.add(first_hops_conv_16); };
  70                 this.ptrs_to.add(scorer);
  71                 return ret_hu_conv;
  72         }
  73
  74 }