Merge pull request #139 from TheBlueMatt/main

[ldk-java] / c_sharp / src / org / ldk / structs / MessageRouter.cs

diff --git a/c_sharp/src/org/ldk/structs/MessageRouter.cs b/c_sharp/src/org/ldk/structs/MessageRouter.cs
new file mode 100644 (file)
index 0000000..c70ec24
--- /dev/null
+++ b/c_sharp/src/org/ldk/structs/MessageRouter.cs
@@ -0,0 +1,69 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * A trait defining behavior for routing an [`OnionMessage`].
+ * 
+ * [`OnionMessage`]: msgs::OnionMessage
+ */
+public class MessageRouter : CommonBase {
+       internal readonly bindings.LDKMessageRouter bindings_instance;
+       internal MessageRouter(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
+       private MessageRouter(bindings.LDKMessageRouter arg) : base(bindings.LDKMessageRouter_new(arg)) {
+               this.ptrs_to.AddLast(arg);
+               this.bindings_instance = arg;
+       }
+       ~MessageRouter() {
+               if (ptr != 0) { bindings.MessageRouter_free(ptr); }
+       }
+
+       public interface MessageRouterInterface {
+               /**
+                * Returns a route for sending an [`OnionMessage`] to the given [`Destination`].
+                * 
+                * [`OnionMessage`]: msgs::OnionMessage
+                */
+               Result_OnionMessagePathNoneZ find_path(byte[] _sender, byte[][] _peers, Destination _destination);
+       }
+       private class LDKMessageRouterHolder { internal MessageRouter held; }
+       private class LDKMessageRouterImpl : bindings.LDKMessageRouter {
+               internal LDKMessageRouterImpl(MessageRouterInterface arg, LDKMessageRouterHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
+               private MessageRouterInterface arg;
+               private LDKMessageRouterHolder impl_holder;
+               public long find_path(byte[] _sender, byte[][] _peers, long _destination) {
+                       org.ldk.structs.Destination _destination_hu_conv = org.ldk.structs.Destination.constr_from_ptr(_destination);
+                       if (_destination_hu_conv != null) { _destination_hu_conv.ptrs_to.AddLast(this); };
+                       Result_OnionMessagePathNoneZ ret = arg.find_path(_sender, _peers, _destination_hu_conv);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+       }
+       public static MessageRouter new_impl(MessageRouterInterface arg) {
+               LDKMessageRouterHolder impl_holder = new LDKMessageRouterHolder();
+               impl_holder.held = new MessageRouter(new LDKMessageRouterImpl(arg, impl_holder));
+               return impl_holder.held;
+       }
+       /**
+        * Returns a route for sending an [`OnionMessage`] to the given [`Destination`].
+        * 
+        * [`OnionMessage`]: msgs::OnionMessage
+        */
+       public Result_OnionMessagePathNoneZ find_path(byte[] sender, byte[][] peers, org.ldk.structs.Destination destination) {
+               long ret = bindings.MessageRouter_find_path(this.ptr, InternalUtils.check_arr_len(sender, 33), peers != null ? InternalUtils.mapArray(peers, peers_conv_8 => InternalUtils.check_arr_len(peers_conv_8, 33)) : null, destination.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(sender);
+               GC.KeepAlive(peers);
+               GC.KeepAlive(destination);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_OnionMessagePathNoneZ ret_hu_conv = Result_OnionMessagePathNoneZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(destination); };
+               return ret_hu_conv;
+       }
+
+}
+} } }