+
using org.ldk.impl;
using org.ldk.enums;
using org.ldk.util;
namespace org { namespace ldk { namespace structs {
+
+
+/** An implementation of CustomOnionMessageHandler */
+public interface CustomOnionMessageHandlerInterface {
+ /**Called with the custom message that was received, returning a response to send, if any.
+ *
+ * The returned [`Self::CustomMessage`], if any, is enqueued to be sent by [`OnionMessenger`].
+ */
+ Option_OnionMessageContentsZ handle_custom_message(OnionMessageContents msg);
+ /**Read a custom message of type `message_type` from `buffer`, returning `Ok(None)` if the
+ * message type is unknown.
+ */
+ Result_COption_OnionMessageContentsZDecodeErrorZ read_custom_message(long message_type, byte[] buffer);
+ /**Releases any [`Self::CustomMessage`]s that need to be sent.
+ *
+ * Typically, this is used for messages initiating a message flow rather than in response to
+ * another message. The latter should use the return value of [`Self::handle_custom_message`].
+ */
+ ThreeTuple_OnionMessageContentsDestinationBlindedPathZ[] release_pending_custom_messages();
+}
+
/**
* Handler for custom onion messages. If you are using [`SimpleArcOnionMessenger`],
* [`SimpleRefOnionMessenger`], or prefer to ignore inbound custom onion messages,
* [`CustomMessage`]: Self::CustomMessage
*/
public class CustomOnionMessageHandler : CommonBase {
- internal readonly bindings.LDKCustomOnionMessageHandler bindings_instance;
+ internal bindings.LDKCustomOnionMessageHandler bindings_instance;
+ internal long instance_idx;
+
internal CustomOnionMessageHandler(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
- private CustomOnionMessageHandler(bindings.LDKCustomOnionMessageHandler arg) : base(bindings.LDKCustomOnionMessageHandler_new(arg)) {
- this.ptrs_to.AddLast(arg);
- this.bindings_instance = arg;
- }
~CustomOnionMessageHandler() {
if (ptr != 0) { bindings.CustomOnionMessageHandler_free(ptr); }
}
- public interface CustomOnionMessageHandlerInterface {
- /**
- * Called with the custom message that was received, returning a response to send, if any.
- */
- Option_CustomOnionMessageContentsZ handle_custom_message(CustomOnionMessageContents _msg);
- /**
- * Read a custom message of type `message_type` from `buffer`, returning `Ok(None)` if the
- * message type is unknown.
- */
- Result_COption_CustomOnionMessageContentsZDecodeErrorZ read_custom_message(long _message_type, byte[] _buffer);
- }
private class LDKCustomOnionMessageHandlerHolder { internal CustomOnionMessageHandler held; }
private class LDKCustomOnionMessageHandlerImpl : bindings.LDKCustomOnionMessageHandler {
internal LDKCustomOnionMessageHandlerImpl(CustomOnionMessageHandlerInterface arg, LDKCustomOnionMessageHandlerHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
private CustomOnionMessageHandlerInterface arg;
private LDKCustomOnionMessageHandlerHolder impl_holder;
public long handle_custom_message(long _msg) {
- CustomOnionMessageContents ret_hu_conv = new CustomOnionMessageContents(null, _msg);
+ OnionMessageContents ret_hu_conv = new OnionMessageContents(null, _msg);
if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
- Option_CustomOnionMessageContentsZ ret = arg.handle_custom_message(ret_hu_conv);
+ Option_OnionMessageContentsZ ret = arg.handle_custom_message(ret_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 long read_custom_message(long _message_type, byte[] _buffer) {
- Result_COption_CustomOnionMessageContentsZDecodeErrorZ ret = arg.read_custom_message(_message_type, _buffer);
+ public long read_custom_message(long _message_type, long _buffer) {
+ byte[] _buffer_conv = InternalUtils.decodeUint8Array(_buffer);
+ Result_COption_OnionMessageContentsZDecodeErrorZ ret = arg.read_custom_message(_message_type, _buffer_conv);
GC.KeepAlive(arg);
long result = ret == null ? 0 : ret.clone_ptr();
return result;
}
+ public long release_pending_custom_messages() {
+ ThreeTuple_OnionMessageContentsDestinationBlindedPathZ[] ret = arg.release_pending_custom_messages();
+ GC.KeepAlive(arg);
+ long result = InternalUtils.encodeUint64Array(InternalUtils.mapArray(ret, ret_conv_56 => ret_conv_56 == null ? 0 : ret_conv_56.clone_ptr()));
+ return result;
+ }
}
+
+ /** Creates a new instance of CustomOnionMessageHandler from a given implementation */
public static CustomOnionMessageHandler new_impl(CustomOnionMessageHandlerInterface arg) {
LDKCustomOnionMessageHandlerHolder impl_holder = new LDKCustomOnionMessageHandlerHolder();
- impl_holder.held = new CustomOnionMessageHandler(new LDKCustomOnionMessageHandlerImpl(arg, impl_holder));
+ LDKCustomOnionMessageHandlerImpl impl = new LDKCustomOnionMessageHandlerImpl(arg, impl_holder);
+ long[] ptr_idx = bindings.LDKCustomOnionMessageHandler_new(impl);
+
+ impl_holder.held = new CustomOnionMessageHandler(null, ptr_idx[0]);
+ impl_holder.held.instance_idx = ptr_idx[1];
+ impl_holder.held.bindings_instance = impl;
return impl_holder.held;
}
+
/**
* Called with the custom message that was received, returning a response to send, if any.
+ *
+ * The returned [`Self::CustomMessage`], if any, is enqueued to be sent by [`OnionMessenger`].
*/
- public Option_CustomOnionMessageContentsZ handle_custom_message(org.ldk.structs.CustomOnionMessageContents msg) {
+ public Option_OnionMessageContentsZ handle_custom_message(org.ldk.structs.OnionMessageContents msg) {
long ret = bindings.CustomOnionMessageHandler_handle_custom_message(this.ptr, msg.ptr);
GC.KeepAlive(this);
GC.KeepAlive(msg);
if (ret >= 0 && ret <= 4096) { return null; }
- org.ldk.structs.Option_CustomOnionMessageContentsZ ret_hu_conv = org.ldk.structs.Option_CustomOnionMessageContentsZ.constr_from_ptr(ret);
+ org.ldk.structs.Option_OnionMessageContentsZ ret_hu_conv = org.ldk.structs.Option_OnionMessageContentsZ.constr_from_ptr(ret);
if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
if (this != null) { this.ptrs_to.AddLast(msg); };
return ret_hu_conv;
* Read a custom message of type `message_type` from `buffer`, returning `Ok(None)` if the
* message type is unknown.
*/
- public Result_COption_CustomOnionMessageContentsZDecodeErrorZ read_custom_message(long message_type, byte[] buffer) {
- long ret = bindings.CustomOnionMessageHandler_read_custom_message(this.ptr, message_type, buffer);
+ public Result_COption_OnionMessageContentsZDecodeErrorZ read_custom_message(long message_type, byte[] buffer) {
+ long ret = bindings.CustomOnionMessageHandler_read_custom_message(this.ptr, message_type, InternalUtils.encodeUint8Array(buffer));
GC.KeepAlive(this);
GC.KeepAlive(message_type);
GC.KeepAlive(buffer);
if (ret >= 0 && ret <= 4096) { return null; }
- Result_COption_CustomOnionMessageContentsZDecodeErrorZ ret_hu_conv = Result_COption_CustomOnionMessageContentsZDecodeErrorZ.constr_from_ptr(ret);
+ Result_COption_OnionMessageContentsZDecodeErrorZ ret_hu_conv = Result_COption_OnionMessageContentsZDecodeErrorZ.constr_from_ptr(ret);
return ret_hu_conv;
}
+ /**
+ * Releases any [`Self::CustomMessage`]s that need to be sent.
+ *
+ * Typically, this is used for messages initiating a message flow rather than in response to
+ * another message. The latter should use the return value of [`Self::handle_custom_message`].
+ */
+ public ThreeTuple_OnionMessageContentsDestinationBlindedPathZ[] release_pending_custom_messages() {
+ long ret = bindings.CustomOnionMessageHandler_release_pending_custom_messages(this.ptr);
+ GC.KeepAlive(this);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ int ret_conv_56_len = InternalUtils.getArrayLength(ret);
+ ThreeTuple_OnionMessageContentsDestinationBlindedPathZ[] ret_conv_56_arr = new ThreeTuple_OnionMessageContentsDestinationBlindedPathZ[ret_conv_56_len];
+ for (int e = 0; e < ret_conv_56_len; e++) {
+ long ret_conv_56 = InternalUtils.getU64ArrayElem(ret, e);
+ ThreeTuple_OnionMessageContentsDestinationBlindedPathZ ret_conv_56_hu_conv = new ThreeTuple_OnionMessageContentsDestinationBlindedPathZ(null, ret_conv_56);
+ if (ret_conv_56_hu_conv != null) { ret_conv_56_hu_conv.ptrs_to.AddLast(this); };
+ ret_conv_56_arr[e] = ret_conv_56_hu_conv;
+ }
+ bindings.free_buffer(ret);
+ return ret_conv_56_arr;
+ }
+
}
} } }
projects / ldk-java / blobdiff