import java.lang.ref.Reference;
import javax.annotation.Nullable;
-
/**
- * The contents of an onion message. In the context of offers, this would be the invoice, invoice
- * request, or invoice error.
+ * The contents of an onion message.
*/
@SuppressWarnings("unchecked") // We correctly assign various generic arrays
public class OnionMessageContents extends CommonBase {
- private OnionMessageContents(Object _dummy, long ptr) { super(ptr); }
+ final bindings.LDKOnionMessageContents bindings_instance;
+ OnionMessageContents(Object _dummy, long ptr) { super(ptr); bindings_instance = null; }
+ private OnionMessageContents(bindings.LDKOnionMessageContents arg) {
+ super(bindings.LDKOnionMessageContents_new(arg));
+ this.ptrs_to.add(arg);
+ this.bindings_instance = arg;
+ }
@Override @SuppressWarnings("deprecation")
protected void finalize() throws Throwable {
- super.finalize();
+ if (ptr != 0) { bindings.OnionMessageContents_free(ptr); } super.finalize();
+ }
+ /**
+ * Destroys the object, freeing associated resources. After this call, any access
+ * to this object may result in a SEGFAULT or worse.
+ *
+ * You should generally NEVER call this method. You should let the garbage collector
+ * do this for you when it finalizes objects. However, it may be useful for types
+ * which represent locks and should be closed immediately to avoid holding locks
+ * until the GC runs.
+ */
+ public void destroy() {
if (ptr != 0) { bindings.OnionMessageContents_free(ptr); }
+ ptr = 0;
}
- static OnionMessageContents constr_from_ptr(long ptr) {
- bindings.LDKOnionMessageContents raw_val = bindings.LDKOnionMessageContents_ref_from_ptr(ptr);
- if (raw_val.getClass() == bindings.LDKOnionMessageContents.Offers.class) {
- return new Offers(ptr, (bindings.LDKOnionMessageContents.Offers)raw_val);
- }
- if (raw_val.getClass() == bindings.LDKOnionMessageContents.Custom.class) {
- return new Custom(ptr, (bindings.LDKOnionMessageContents.Custom)raw_val);
- }
- assert false; return null; // Unreachable without extending the (internal) bindings interface
+ public static interface OnionMessageContentsInterface {
+ /**
+ * Returns the TLV type identifying the message contents. MUST be >= 64.
+ */
+ long tlv_type();
+ /**
+ * Serialize the object into a byte array
+ */
+ byte[] write();
+ }
+ private static class LDKOnionMessageContentsHolder { OnionMessageContents held; }
+ public static OnionMessageContents new_impl(OnionMessageContentsInterface arg) {
+ final LDKOnionMessageContentsHolder impl_holder = new LDKOnionMessageContentsHolder();
+ impl_holder.held = new OnionMessageContents(new bindings.LDKOnionMessageContents() {
+ @Override public long tlv_type() {
+ long ret = arg.tlv_type();
+ Reference.reachabilityFence(arg);
+ return ret;
+ }
+ @Override public byte[] write() {
+ byte[] ret = arg.write();
+ Reference.reachabilityFence(arg);
+ return ret;
+ }
+ });
+ return impl_holder.held;
}
-
/**
- * A message related to BOLT 12 Offers.
+ * Returns the TLV type identifying the message contents. MUST be >= 64.
*/
- public final static class Offers extends OnionMessageContents {
- public final org.ldk.structs.OffersMessage offers;
- private Offers(long ptr, bindings.LDKOnionMessageContents.Offers obj) {
- super(null, ptr);
- long offers = obj.offers;
- org.ldk.structs.OffersMessage offers_hu_conv = org.ldk.structs.OffersMessage.constr_from_ptr(offers);
- if (offers_hu_conv != null) { offers_hu_conv.ptrs_to.add(this); };
- this.offers = offers_hu_conv;
- }
+ public long tlv_type() {
+ long ret = bindings.OnionMessageContents_tlv_type(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
}
+
/**
- * A custom onion message specified by the user.
+ * Serialize the object into a byte array
*/
- public final static class Custom extends OnionMessageContents {
- public final org.ldk.structs.CustomOnionMessageContents custom;
- private Custom(long ptr, bindings.LDKOnionMessageContents.Custom obj) {
- super(null, ptr);
- long custom = obj.custom;
- CustomOnionMessageContents ret_hu_conv = new CustomOnionMessageContents(null, custom);
- if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
- this.custom = ret_hu_conv;
- }
+ public byte[] write() {
+ byte[] ret = bindings.OnionMessageContents_write(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
}
+
long clone_ptr() {
long ret = bindings.OnionMessageContents_clone_ptr(this.ptr);
Reference.reachabilityFence(this);
}
/**
- * Creates a copy of the OnionMessageContents
+ * Creates a copy of a OnionMessageContents
*/
public OnionMessageContents clone() {
long ret = bindings.OnionMessageContents_clone(this.ptr);
Reference.reachabilityFence(this);
if (ret >= 0 && ret <= 4096) { return null; }
- org.ldk.structs.OnionMessageContents ret_hu_conv = org.ldk.structs.OnionMessageContents.constr_from_ptr(ret);
+ OnionMessageContents ret_hu_conv = new OnionMessageContents(null, ret);
if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
return ret_hu_conv;
}
- /**
- * Utility method to constructs a new Offers-variant OnionMessageContents
- */
- public static OnionMessageContents offers(org.ldk.structs.OffersMessage a) {
- long ret = bindings.OnionMessageContents_offers(a.ptr);
- Reference.reachabilityFence(a);
- if (ret >= 0 && ret <= 4096) { return null; }
- org.ldk.structs.OnionMessageContents ret_hu_conv = org.ldk.structs.OnionMessageContents.constr_from_ptr(ret);
- if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(ret_hu_conv); };
- if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(a); };
- return ret_hu_conv;
- }
-
- /**
- * Utility method to constructs a new Custom-variant OnionMessageContents
- */
- public static OnionMessageContents custom(org.ldk.structs.CustomOnionMessageContents a) {
- long ret = bindings.OnionMessageContents_custom(a.ptr);
- Reference.reachabilityFence(a);
- if (ret >= 0 && ret <= 4096) { return null; }
- org.ldk.structs.OnionMessageContents ret_hu_conv = org.ldk.structs.OnionMessageContents.constr_from_ptr(ret);
- if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(ret_hu_conv); };
- if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(a); };
- return ret_hu_conv;
- }
-
}
projects / ldk-java / blobdiff