_ Git - ldk-java/blob - c_sharp/src/org/ldk/structs/Sleeper.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 struct which can be used to select across many [`Future`]s at once without relying on a full
  11  * async context.
  12  */
  13 public class Sleeper : CommonBase {
  14         internal Sleeper(object _dummy, long ptr) : base(ptr) { }
  15         ~Sleeper() {
  16                 if (ptr != 0) { bindings.Sleeper_free(ptr); }
  17         }
  18
  19         /**
  20          * Constructs a new sleeper from one future, allowing blocking on it.
  21          */
  22         public static Sleeper from_single_future(org.ldk.structs.Future future) {
  23                 long ret = bindings.Sleeper_from_single_future(future == null ? 0 : future.ptr);
  24                 GC.KeepAlive(future);
  25                 if (ret >= 0 && ret <= 4096) { return null; }
  26                 org.ldk.structs.Sleeper ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.Sleeper(null, ret); }
  27                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
  28                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(future); };
  29                 return ret_hu_conv;
  30         }
  31
  32         /**
  33          * Constructs a new sleeper from two futures, allowing blocking on both at once.
  34          */
  35         public static Sleeper from_two_futures(org.ldk.structs.Future fut_a, org.ldk.structs.Future fut_b) {
  36                 long ret = bindings.Sleeper_from_two_futures(fut_a == null ? 0 : fut_a.ptr, fut_b == null ? 0 : fut_b.ptr);
  37                 GC.KeepAlive(fut_a);
  38                 GC.KeepAlive(fut_b);
  39                 if (ret >= 0 && ret <= 4096) { return null; }
  40                 org.ldk.structs.Sleeper ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.Sleeper(null, ret); }
  41                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
  42                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(fut_a); };
  43                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(fut_b); };
  44                 return ret_hu_conv;
  45         }
  46
  47         /**
  48          * Constructs a new sleeper on many futures, allowing blocking on all at once.
  49          */
  50         public static Sleeper of(Future[] futures) {
  51                 long ret = bindings.Sleeper_new(InternalUtils.encodeUint64Array(InternalUtils.mapArray(futures, futures_conv_8 => futures_conv_8 == null ? 0 : futures_conv_8.ptr)));
  52                 GC.KeepAlive(futures);
  53                 if (ret >= 0 && ret <= 4096) { return null; }
  54                 org.ldk.structs.Sleeper ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.Sleeper(null, ret); }
  55                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
  56                 foreach (Future futures_conv_8 in futures) { if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(futures_conv_8); }; };
  57                 return ret_hu_conv;
  58         }
  59
  60         /**
  61          * Wait until one of the [`Future`]s registered with this [`Sleeper`] has completed.
  62          */
  63         public void wait() {
  64                 bindings.Sleeper_wait(this.ptr);
  65                 GC.KeepAlive(this);
  66         }
  67
  68         /**
  69          * Wait until one of the [`Future`]s registered with this [`Sleeper`] has completed or the
  70          * given amount of time has elapsed. Returns true if a [`Future`] completed, false if the time
  71          * elapsed.
  72          */
  73         public bool wait_timeout(long max_wait) {
  74                 bool ret = bindings.Sleeper_wait_timeout(this.ptr, max_wait);
  75                 GC.KeepAlive(this);
  76                 GC.KeepAlive(max_wait);
  77                 return ret;
  78         }
  79
  80 }
  81 } } }