--- /dev/null
+package org.ldk.structs;
+
+import org.ldk.impl.bindings;
+import org.ldk.enums.*;
+import org.ldk.util.*;
+import java.util.Arrays;
+import java.lang.ref.Reference;
+import javax.annotation.Nullable;
+
+
+/**
+ * Errors that may occur when [sending an onion message].
+ *
+ * [sending an onion message]: OnionMessenger::send_onion_message
+ */
+@SuppressWarnings("unchecked") // We correctly assign various generic arrays
+public class SendError extends CommonBase {
+ private SendError(Object _dummy, long ptr) { super(ptr); }
+ @Override @SuppressWarnings("deprecation")
+ protected void finalize() throws Throwable {
+ super.finalize();
+ if (ptr != 0) { bindings.SendError_free(ptr); }
+ }
+ static SendError constr_from_ptr(long ptr) {
+ bindings.LDKSendError raw_val = bindings.LDKSendError_ref_from_ptr(ptr);
+ if (raw_val.getClass() == bindings.LDKSendError.Secp256k1.class) {
+ return new Secp256k1(ptr, (bindings.LDKSendError.Secp256k1)raw_val);
+ }
+ if (raw_val.getClass() == bindings.LDKSendError.TooBigPacket.class) {
+ return new TooBigPacket(ptr, (bindings.LDKSendError.TooBigPacket)raw_val);
+ }
+ if (raw_val.getClass() == bindings.LDKSendError.TooFewBlindedHops.class) {
+ return new TooFewBlindedHops(ptr, (bindings.LDKSendError.TooFewBlindedHops)raw_val);
+ }
+ if (raw_val.getClass() == bindings.LDKSendError.InvalidFirstHop.class) {
+ return new InvalidFirstHop(ptr, (bindings.LDKSendError.InvalidFirstHop)raw_val);
+ }
+ if (raw_val.getClass() == bindings.LDKSendError.BufferFull.class) {
+ return new BufferFull(ptr, (bindings.LDKSendError.BufferFull)raw_val);
+ }
+ assert false; return null; // Unreachable without extending the (internal) bindings interface
+ }
+
+ /**
+ * Errored computing onion message packet keys.
+ */
+ public final static class Secp256k1 extends SendError {
+ public final org.ldk.enums.Secp256k1Error secp256k1;
+ private Secp256k1(long ptr, bindings.LDKSendError.Secp256k1 obj) {
+ super(null, ptr);
+ this.secp256k1 = obj.secp256k1;
+ }
+ }
+ /**
+ * Because implementations such as Eclair will drop onion messages where the message packet
+ * exceeds 32834 bytes, we refuse to send messages where the packet exceeds this size.
+ */
+ public final static class TooBigPacket extends SendError {
+ private TooBigPacket(long ptr, bindings.LDKSendError.TooBigPacket obj) {
+ super(null, ptr);
+ }
+ }
+ /**
+ * The provided [`Destination`] was an invalid [`BlindedRoute`], due to having fewer than two
+ * blinded hops.
+ */
+ public final static class TooFewBlindedHops extends SendError {
+ private TooFewBlindedHops(long ptr, bindings.LDKSendError.TooFewBlindedHops obj) {
+ super(null, ptr);
+ }
+ }
+ /**
+ * Our next-hop peer was offline or does not support onion message forwarding.
+ */
+ public final static class InvalidFirstHop extends SendError {
+ private InvalidFirstHop(long ptr, bindings.LDKSendError.InvalidFirstHop obj) {
+ super(null, ptr);
+ }
+ }
+ /**
+ * Our next-hop peer's buffer was full or our total outbound buffer was full.
+ */
+ public final static class BufferFull extends SendError {
+ private BufferFull(long ptr, bindings.LDKSendError.BufferFull obj) {
+ super(null, ptr);
+ }
+ }
+ long clone_ptr() {
+ long ret = bindings.SendError_clone_ptr(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
+ }
+
+ /**
+ * Creates a copy of the SendError
+ */
+ public SendError clone() {
+ long ret = bindings.SendError_clone(this.ptr);
+ Reference.reachabilityFence(this);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.SendError ret_hu_conv = org.ldk.structs.SendError.constr_from_ptr(ret);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
+ return ret_hu_conv;
+ }
+
+ /**
+ * Utility method to constructs a new Secp256k1-variant SendError
+ */
+ public static SendError secp256k1(org.ldk.enums.Secp256k1Error a) {
+ long ret = bindings.SendError_secp256k1(a);
+ Reference.reachabilityFence(a);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.SendError ret_hu_conv = org.ldk.structs.SendError.constr_from_ptr(ret);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(ret_hu_conv); };
+ return ret_hu_conv;
+ }
+
+ /**
+ * Utility method to constructs a new TooBigPacket-variant SendError
+ */
+ public static SendError too_big_packet() {
+ long ret = bindings.SendError_too_big_packet();
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.SendError ret_hu_conv = org.ldk.structs.SendError.constr_from_ptr(ret);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(ret_hu_conv); };
+ return ret_hu_conv;
+ }
+
+ /**
+ * Utility method to constructs a new TooFewBlindedHops-variant SendError
+ */
+ public static SendError too_few_blinded_hops() {
+ long ret = bindings.SendError_too_few_blinded_hops();
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.SendError ret_hu_conv = org.ldk.structs.SendError.constr_from_ptr(ret);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(ret_hu_conv); };
+ return ret_hu_conv;
+ }
+
+ /**
+ * Utility method to constructs a new InvalidFirstHop-variant SendError
+ */
+ public static SendError invalid_first_hop() {
+ long ret = bindings.SendError_invalid_first_hop();
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.SendError ret_hu_conv = org.ldk.structs.SendError.constr_from_ptr(ret);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(ret_hu_conv); };
+ return ret_hu_conv;
+ }
+
+ /**
+ * Utility method to constructs a new BufferFull-variant SendError
+ */
+ public static SendError buffer_full() {
+ long ret = bindings.SendError_buffer_full();
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.SendError ret_hu_conv = org.ldk.structs.SendError.constr_from_ptr(ret);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(ret_hu_conv); };
+ return ret_hu_conv;
+ }
+
+}
projects / ldk-java / blobdiff