+
using org.ldk.impl;
using org.ldk.enums;
using org.ldk.util;
namespace org { namespace ldk { namespace structs {
+
+
+/** An implementation of LockableScore */
+public interface LockableScoreInterface {
+ /**Returns read locked scorer.
+ */
+ ScoreLookUp read_lock();
+ /**Returns write locked scorer.
+ */
+ ScoreUpdate write_lock();
+}
+
/**
* A scorer that is accessed under a lock.
*
- * Needed so that calls to [`Score::channel_penalty_msat`] in [`find_route`] can be made while
- * having shared ownership of a scorer but without requiring internal locking in [`Score`]
+ * Needed so that calls to [`ScoreLookUp::channel_penalty_msat`] in [`find_route`] can be made while
+ * having shared ownership of a scorer but without requiring internal locking in [`ScoreUpdate`]
* implementations. Internal locking would be detrimental to route finding performance and could
- * result in [`Score::channel_penalty_msat`] returning a different value for the same channel.
+ * result in [`ScoreLookUp::channel_penalty_msat`] returning a different value for the same channel.
*
* [`find_route`]: crate::routing::router::find_route
*/
public class LockableScore : CommonBase {
- internal readonly bindings.LDKLockableScore bindings_instance;
+ internal bindings.LDKLockableScore bindings_instance;
+ internal long instance_idx;
+
internal LockableScore(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
- private LockableScore(bindings.LDKLockableScore arg) : base(bindings.LDKLockableScore_new(arg)) {
- this.ptrs_to.AddLast(arg);
- this.bindings_instance = arg;
- }
~LockableScore() {
if (ptr != 0) { bindings.LockableScore_free(ptr); }
}
- public interface LockableScoreInterface {
- /**
- * Returns the locked scorer.
- */
- Score do_lock();
- }
private class LDKLockableScoreHolder { internal LockableScore held; }
private class LDKLockableScoreImpl : bindings.LDKLockableScore {
internal LDKLockableScoreImpl(LockableScoreInterface arg, LDKLockableScoreHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
private LockableScoreInterface arg;
private LDKLockableScoreHolder impl_holder;
- public long do_lock() {
- Score ret = arg.do_lock();
+ public long read_lock() {
+ ScoreLookUp ret = arg.read_lock();
+ GC.KeepAlive(arg);
+ long result = ret.ptr;
+ if (impl_holder.held != null) { impl_holder.held.ptrs_to.AddLast(ret); };
+ return result;
+ }
+ public long write_lock() {
+ ScoreUpdate ret = arg.write_lock();
GC.KeepAlive(arg);
long result = ret.ptr;
if (impl_holder.held != null) { impl_holder.held.ptrs_to.AddLast(ret); };
return result;
}
}
+
+ /** Creates a new instance of LockableScore from a given implementation */
public static LockableScore new_impl(LockableScoreInterface arg) {
LDKLockableScoreHolder impl_holder = new LDKLockableScoreHolder();
- impl_holder.held = new LockableScore(new LDKLockableScoreImpl(arg, impl_holder));
+ LDKLockableScoreImpl impl = new LDKLockableScoreImpl(arg, impl_holder);
+ long[] ptr_idx = bindings.LDKLockableScore_new(impl);
+
+ impl_holder.held = new LockableScore(null, ptr_idx[0]);
+ impl_holder.held.instance_idx = ptr_idx[1];
+ impl_holder.held.bindings_instance = impl;
return impl_holder.held;
}
+
+ /**
+ * Returns read locked scorer.
+ */
+ public ScoreLookUp read_lock() {
+ long ret = bindings.LockableScore_read_lock(this.ptr);
+ GC.KeepAlive(this);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ ScoreLookUp ret_hu_conv = new ScoreLookUp(null, ret);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+ return ret_hu_conv;
+ }
+
/**
- * Returns the locked scorer.
+ * Returns write locked scorer.
*/
- public Score do_lock() {
- long ret = bindings.LockableScore_lock(this.ptr);
+ public ScoreUpdate write_lock() {
+ long ret = bindings.LockableScore_write_lock(this.ptr);
GC.KeepAlive(this);
if (ret >= 0 && ret <= 4096) { return null; }
- Score ret_hu_conv = new Score(null, ret);
+ ScoreUpdate ret_hu_conv = new ScoreUpdate(null, ret);
if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
return ret_hu_conv;
}