_ Git - ldk-java/blob - c_sharp/src/org/ldk/structs/MessageHandler.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  * Provides references to trait impls which handle different types of messages.
  11  */
  12 public class MessageHandler : CommonBase {
  13         internal MessageHandler(object _dummy, long ptr) : base(ptr) { }
  14         ~MessageHandler() {
  15                 if (ptr != 0) { bindings.MessageHandler_free(ptr); }
  16         }
  17
  18         /**
  19          * A message handler which handles messages specific to channels. Usually this is just a
  20          * [`ChannelManager`] object or an [`ErroringMessageHandler`].
  21          *
  22          * [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
  23          */
  24         public ChannelMessageHandler get_chan_handler() {
  25                 long ret = bindings.MessageHandler_get_chan_handler(this.ptr);
  26                 GC.KeepAlive(this);
  27                 if (ret >= 0 && ret <= 4096) { return null; }
  28                 ChannelMessageHandler ret_hu_conv = new ChannelMessageHandler(null, ret);
  29                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
  30                 return ret_hu_conv;
  31         }
  32
  33         /**
  34          * A message handler which handles messages specific to channels. Usually this is just a
  35          * [`ChannelManager`] object or an [`ErroringMessageHandler`].
  36          *
  37          * [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
  38          */
  39         public void set_chan_handler(org.ldk.structs.ChannelMessageHandler val) {
  40                 bindings.MessageHandler_set_chan_handler(this.ptr, val == null ? 0 : val.ptr);
  41                 GC.KeepAlive(this);
  42                 GC.KeepAlive(val);
  43                 if (this != null) { this.ptrs_to.AddLast(val); };
  44         }
  45
  46         /**
  47          * A message handler which handles messages updating our knowledge of the network channel
  48          * graph. Usually this is just a [`P2PGossipSync`] object or an [`IgnoringMessageHandler`].
  49          *
  50          * [`P2PGossipSync`]: crate::routing::gossip::P2PGossipSync
  51          */
  52         public RoutingMessageHandler get_route_handler() {
  53                 long ret = bindings.MessageHandler_get_route_handler(this.ptr);
  54                 GC.KeepAlive(this);
  55                 if (ret >= 0 && ret <= 4096) { return null; }
  56                 RoutingMessageHandler ret_hu_conv = new RoutingMessageHandler(null, ret);
  57                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
  58                 return ret_hu_conv;
  59         }
  60
  61         /**
  62          * A message handler which handles messages updating our knowledge of the network channel
  63          * graph. Usually this is just a [`P2PGossipSync`] object or an [`IgnoringMessageHandler`].
  64          *
  65          * [`P2PGossipSync`]: crate::routing::gossip::P2PGossipSync
  66          */
  67         public void set_route_handler(org.ldk.structs.RoutingMessageHandler val) {
  68                 bindings.MessageHandler_set_route_handler(this.ptr, val == null ? 0 : val.ptr);
  69                 GC.KeepAlive(this);
  70                 GC.KeepAlive(val);
  71                 if (this != null) { this.ptrs_to.AddLast(val); };
  72         }
  73
  74         /**
  75          * A message handler which handles onion messages. For now, this can only be an
  76          * [`IgnoringMessageHandler`].
  77          */
  78         public OnionMessageHandler get_onion_message_handler() {
  79                 long ret = bindings.MessageHandler_get_onion_message_handler(this.ptr);
  80                 GC.KeepAlive(this);
  81                 if (ret >= 0 && ret <= 4096) { return null; }
  82                 OnionMessageHandler ret_hu_conv = new OnionMessageHandler(null, ret);
  83                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
  84                 return ret_hu_conv;
  85         }
  86
  87         /**
  88          * A message handler which handles onion messages. For now, this can only be an
  89          * [`IgnoringMessageHandler`].
  90          */
  91         public void set_onion_message_handler(org.ldk.structs.OnionMessageHandler val) {
  92                 bindings.MessageHandler_set_onion_message_handler(this.ptr, val == null ? 0 : val.ptr);
  93                 GC.KeepAlive(this);
  94                 GC.KeepAlive(val);
  95                 if (this != null) { this.ptrs_to.AddLast(val); };
  96         }
  97
  98         /**
  99          * Constructs a new MessageHandler given each field
 100          */
 101         public static MessageHandler of(org.ldk.structs.ChannelMessageHandler chan_handler_arg, org.ldk.structs.RoutingMessageHandler route_handler_arg, org.ldk.structs.OnionMessageHandler onion_message_handler_arg) {
 102                 long ret = bindings.MessageHandler_new(chan_handler_arg == null ? 0 : chan_handler_arg.ptr, route_handler_arg == null ? 0 : route_handler_arg.ptr, onion_message_handler_arg == null ? 0 : onion_message_handler_arg.ptr);
 103                 GC.KeepAlive(chan_handler_arg);
 104                 GC.KeepAlive(route_handler_arg);
 105                 GC.KeepAlive(onion_message_handler_arg);
 106                 if (ret >= 0 && ret <= 4096) { return null; }
 107                 org.ldk.structs.MessageHandler ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.MessageHandler(null, ret); }
 108                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
 109                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(chan_handler_arg); };
 110                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(route_handler_arg); };
 111                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(onion_message_handler_arg); };
 112                 return ret_hu_conv;
 113         }
 114
 115 }
 116 } } }