Merge pull request #139 from TheBlueMatt/main

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

diff --git a/c_sharp/src/org/ldk/structs/OffersMessageHandler.cs b/c_sharp/src/org/ldk/structs/OffersMessageHandler.cs
new file mode 100644 (file)
index 0000000..30b15de
--- /dev/null
+++ b/c_sharp/src/org/ldk/structs/OffersMessageHandler.cs
@@ -0,0 +1,67 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * A handler for an [`OnionMessage`] containing a BOLT 12 Offers message as its payload.
+ * 
+ * [`OnionMessage`]: crate::ln::msgs::OnionMessage
+ */
+public class OffersMessageHandler : CommonBase {
+       internal readonly bindings.LDKOffersMessageHandler bindings_instance;
+       internal OffersMessageHandler(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
+       private OffersMessageHandler(bindings.LDKOffersMessageHandler arg) : base(bindings.LDKOffersMessageHandler_new(arg)) {
+               this.ptrs_to.AddLast(arg);
+               this.bindings_instance = arg;
+       }
+       ~OffersMessageHandler() {
+               if (ptr != 0) { bindings.OffersMessageHandler_free(ptr); }
+       }
+
+       public interface OffersMessageHandlerInterface {
+               /**
+                * Handles the given message by either responding with an [`Bolt12Invoice`], sending a payment,
+                * or replying with an error.
+                */
+               Option_OffersMessageZ handle_message(OffersMessage _message);
+       }
+       private class LDKOffersMessageHandlerHolder { internal OffersMessageHandler held; }
+       private class LDKOffersMessageHandlerImpl : bindings.LDKOffersMessageHandler {
+               internal LDKOffersMessageHandlerImpl(OffersMessageHandlerInterface arg, LDKOffersMessageHandlerHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
+               private OffersMessageHandlerInterface arg;
+               private LDKOffersMessageHandlerHolder impl_holder;
+               public long handle_message(long _message) {
+                       org.ldk.structs.OffersMessage _message_hu_conv = org.ldk.structs.OffersMessage.constr_from_ptr(_message);
+                       if (_message_hu_conv != null) { _message_hu_conv.ptrs_to.AddLast(this); };
+                       Option_OffersMessageZ ret = arg.handle_message(_message_hu_conv);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       if (impl_holder.held != null) { impl_holder.held.ptrs_to.AddLast(ret); };
+                       return result;
+               }
+       }
+       public static OffersMessageHandler new_impl(OffersMessageHandlerInterface arg) {
+               LDKOffersMessageHandlerHolder impl_holder = new LDKOffersMessageHandlerHolder();
+               impl_holder.held = new OffersMessageHandler(new LDKOffersMessageHandlerImpl(arg, impl_holder));
+               return impl_holder.held;
+       }
+       /**
+        * Handles the given message by either responding with an [`Bolt12Invoice`], sending a payment,
+        * or replying with an error.
+        */
+       public Option_OffersMessageZ handle_message(org.ldk.structs.OffersMessage message) {
+               long ret = bindings.OffersMessageHandler_handle_message(this.ptr, message.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(message);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_OffersMessageZ ret_hu_conv = org.ldk.structs.Option_OffersMessageZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               if (this != null) { this.ptrs_to.AddLast(message); };
+               return ret_hu_conv;
+       }
+
+}
+} } }