Update auto-generated bindings to 0.0.103
[ldk-java] / src / main / java / org / ldk / structs / MessageHandler.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 javax.annotation.Nullable;
8
9
10 /**
11  * Provides references to trait impls which handle different types of messages.
12  */
13 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
14 public class MessageHandler extends CommonBase {
15         MessageHandler(Object _dummy, long ptr) { super(ptr); }
16         @Override @SuppressWarnings("deprecation")
17         protected void finalize() throws Throwable {
18                 super.finalize();
19                 if (ptr != 0) { bindings.MessageHandler_free(ptr); }
20         }
21
22         /**
23          * A message handler which handles messages specific to channels. Usually this is just a
24          * [`ChannelManager`] object or an [`ErroringMessageHandler`].
25          * 
26          * [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
27          */
28         public ChannelMessageHandler get_chan_handler() {
29                 long ret = bindings.MessageHandler_get_chan_handler(this.ptr);
30                 if (ret >= 0 && ret <= 4096) { return null; }
31                 ChannelMessageHandler ret_hu_conv = new ChannelMessageHandler(null, ret);
32                 ret_hu_conv.ptrs_to.add(this);
33                 return ret_hu_conv;
34         }
35
36         /**
37          * A message handler which handles messages specific to channels. Usually this is just a
38          * [`ChannelManager`] object or an [`ErroringMessageHandler`].
39          * 
40          * [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
41          */
42         public void set_chan_handler(ChannelMessageHandler val) {
43                 bindings.MessageHandler_set_chan_handler(this.ptr, val == null ? 0 : val.ptr);
44                 this.ptrs_to.add(val);
45         }
46
47         /**
48          * A message handler which handles messages updating our knowledge of the network channel
49          * graph. Usually this is just a [`NetGraphMsgHandler`] object or an
50          * [`IgnoringMessageHandler`].
51          * 
52          * [`NetGraphMsgHandler`]: crate::routing::network_graph::NetGraphMsgHandler
53          */
54         public RoutingMessageHandler get_route_handler() {
55                 long ret = bindings.MessageHandler_get_route_handler(this.ptr);
56                 if (ret >= 0 && ret <= 4096) { return null; }
57                 RoutingMessageHandler ret_hu_conv = new RoutingMessageHandler(null, ret);
58                 ret_hu_conv.ptrs_to.add(this);
59                 return ret_hu_conv;
60         }
61
62         /**
63          * A message handler which handles messages updating our knowledge of the network channel
64          * graph. Usually this is just a [`NetGraphMsgHandler`] object or an
65          * [`IgnoringMessageHandler`].
66          * 
67          * [`NetGraphMsgHandler`]: crate::routing::network_graph::NetGraphMsgHandler
68          */
69         public void set_route_handler(RoutingMessageHandler val) {
70                 bindings.MessageHandler_set_route_handler(this.ptr, val == null ? 0 : val.ptr);
71                 this.ptrs_to.add(val);
72         }
73
74         /**
75          * Constructs a new MessageHandler given each field
76          */
77         public static MessageHandler of(ChannelMessageHandler chan_handler_arg, RoutingMessageHandler route_handler_arg) {
78                 long ret = bindings.MessageHandler_new(chan_handler_arg == null ? 0 : chan_handler_arg.ptr, route_handler_arg == null ? 0 : route_handler_arg.ptr);
79                 if (ret >= 0 && ret <= 4096) { return null; }
80                 MessageHandler ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new MessageHandler(null, ret); }
81                 ret_hu_conv.ptrs_to.add(ret_hu_conv);
82                 ret_hu_conv.ptrs_to.add(chan_handler_arg);
83                 ret_hu_conv.ptrs_to.add(route_handler_arg);
84                 return ret_hu_conv;
85         }
86
87 }