import org.ldk.enums.*;
import org.ldk.util.*;
import java.util.Arrays;
+import java.lang.ref.Reference;
+import javax.annotation.Nullable;
+
+/**
+ * An address which can be used to connect to a remote peer
+ */
@SuppressWarnings("unchecked") // We correctly assign various generic arrays
public class NetAddress extends CommonBase {
private NetAddress(Object _dummy, long ptr) { super(ptr); }
@Override @SuppressWarnings("deprecation")
protected void finalize() throws Throwable {
super.finalize();
- bindings.NetAddress_free(ptr);
+ if (ptr != 0) { bindings.NetAddress_free(ptr); }
}
- long conv_to_c() { assert false; return 0; /* Should only be called on subclasses */ }
static NetAddress constr_from_ptr(long ptr) {
bindings.LDKNetAddress raw_val = bindings.LDKNetAddress_ref_from_ptr(ptr);
if (raw_val.getClass() == bindings.LDKNetAddress.IPv4.class) {
assert false; return null; // Unreachable without extending the (internal) bindings interface
}
+ /**
+ * An IPv4 address/port on which the peer is listening.
+ */
public final static class IPv4 extends NetAddress {
- public byte[] addr;
- public short port;
+ /**
+ * The 4-byte IPv4 address
+ */
+ public final byte[] addr;
+ /**
+ * The port on which the node is listening
+ */
+ public final short port;
private IPv4(long ptr, bindings.LDKNetAddress.IPv4 obj) {
super(null, ptr);
this.addr = obj.addr;
this.port = obj.port;
}
- @Override long conv_to_c() { return 0; /*XXX*/ }
}
+ /**
+ * An IPv6 address/port on which the peer is listening.
+ */
public final static class IPv6 extends NetAddress {
- public byte[] addr;
- public short port;
+ /**
+ * The 16-byte IPv6 address
+ */
+ public final byte[] addr;
+ /**
+ * The port on which the node is listening
+ */
+ public final short port;
private IPv6(long ptr, bindings.LDKNetAddress.IPv6 obj) {
super(null, ptr);
this.addr = obj.addr;
this.port = obj.port;
}
- @Override long conv_to_c() { return 0; /*XXX*/ }
}
+ /**
+ * An old-style Tor onion address/port on which the peer is listening.
+ *
+ * This field is deprecated and the Tor network generally no longer supports V2 Onion
+ * addresses. Thus, the details are not parsed here.
+ */
public final static class OnionV2 extends NetAddress {
- public byte[] addr;
- public short port;
+ public final byte[] onion_v2;
private OnionV2(long ptr, bindings.LDKNetAddress.OnionV2 obj) {
super(null, ptr);
- this.addr = obj.addr;
- this.port = obj.port;
+ this.onion_v2 = obj.onion_v2;
}
- @Override long conv_to_c() { return 0; /*XXX*/ }
}
+ /**
+ * A new-style Tor onion address/port on which the peer is listening.
+ * To create the human-readable \"hostname\", concatenate ed25519_pubkey, checksum, and version,
+ * wrap as base32 and append \".onion\".
+ */
public final static class OnionV3 extends NetAddress {
- public byte[] ed25519_pubkey;
- public short checksum;
- public byte version;
- public short port;
+ /**
+ * The ed25519 long-term public key of the peer
+ */
+ public final byte[] ed25519_pubkey;
+ /**
+ * The checksum of the pubkey and version, as included in the onion address
+ */
+ public final short checksum;
+ /**
+ * The version byte, as defined by the Tor Onion v3 spec.
+ */
+ public final byte version;
+ /**
+ * The port on which the node is listening
+ */
+ public final short port;
private OnionV3(long ptr, bindings.LDKNetAddress.OnionV3 obj) {
super(null, ptr);
this.ed25519_pubkey = obj.ed25519_pubkey;
this.version = obj.version;
this.port = obj.port;
}
- @Override long conv_to_c() { return 0; /*XXX*/ }
}
+ long clone_ptr() {
+ long ret = bindings.NetAddress_clone_ptr(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
+ }
+
+ /**
+ * Creates a copy of the NetAddress
+ */
+ public NetAddress clone() {
+ long ret = bindings.NetAddress_clone(this.ptr);
+ Reference.reachabilityFence(this);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.NetAddress ret_hu_conv = org.ldk.structs.NetAddress.constr_from_ptr(ret);
+ ret_hu_conv.ptrs_to.add(this);
+ return ret_hu_conv;
+ }
+
+ /**
+ * Utility method to constructs a new IPv4-variant NetAddress
+ */
+ public static NetAddress ipv4(byte[] addr, short port) {
+ long ret = bindings.NetAddress_ipv4(InternalUtils.check_arr_len(addr, 4), port);
+ Reference.reachabilityFence(addr);
+ Reference.reachabilityFence(port);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.NetAddress ret_hu_conv = org.ldk.structs.NetAddress.constr_from_ptr(ret);
+ ret_hu_conv.ptrs_to.add(ret_hu_conv);
+ return ret_hu_conv;
+ }
+
+ /**
+ * Utility method to constructs a new IPv6-variant NetAddress
+ */
+ public static NetAddress ipv6(byte[] addr, short port) {
+ long ret = bindings.NetAddress_ipv6(InternalUtils.check_arr_len(addr, 16), port);
+ Reference.reachabilityFence(addr);
+ Reference.reachabilityFence(port);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.NetAddress ret_hu_conv = org.ldk.structs.NetAddress.constr_from_ptr(ret);
+ ret_hu_conv.ptrs_to.add(ret_hu_conv);
+ return ret_hu_conv;
+ }
+
+ /**
+ * Utility method to constructs a new OnionV2-variant NetAddress
+ */
+ public static NetAddress onion_v2(byte[] a) {
+ long ret = bindings.NetAddress_onion_v2(InternalUtils.check_arr_len(a, 12));
+ Reference.reachabilityFence(a);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.NetAddress ret_hu_conv = org.ldk.structs.NetAddress.constr_from_ptr(ret);
+ ret_hu_conv.ptrs_to.add(ret_hu_conv);
+ return ret_hu_conv;
+ }
+
+ /**
+ * Utility method to constructs a new OnionV3-variant NetAddress
+ */
+ public static NetAddress onion_v3(byte[] ed25519_pubkey, short checksum, byte version, short port) {
+ long ret = bindings.NetAddress_onion_v3(InternalUtils.check_arr_len(ed25519_pubkey, 32), checksum, version, port);
+ Reference.reachabilityFence(ed25519_pubkey);
+ Reference.reachabilityFence(checksum);
+ Reference.reachabilityFence(version);
+ Reference.reachabilityFence(port);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.NetAddress ret_hu_conv = org.ldk.structs.NetAddress.constr_from_ptr(ret);
+ ret_hu_conv.ptrs_to.add(ret_hu_conv);
+ return ret_hu_conv;
+ }
+
+ /**
+ * Serialize the NetAddress object into a byte array which can be read by NetAddress_read
+ */
+ public byte[] write() {
+ byte[] ret = bindings.NetAddress_write(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
+ }
+
+ /**
+ * Read a NetAddress from a byte array, created by NetAddress_write
+ */
+ public static Result_NetAddressDecodeErrorZ read(byte[] ser) {
+ long ret = bindings.NetAddress_read(ser);
+ Reference.reachabilityFence(ser);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ Result_NetAddressDecodeErrorZ ret_hu_conv = Result_NetAddressDecodeErrorZ.constr_from_ptr(ret);
+ return ret_hu_conv;
+ }
+
}
projects / ldk-java / blobdiff