X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fldk%2Fstructs%2FEvent.java;h=ce217fe61d1893e3f166a8bfa730de31beff5997;hb=6f84978154512148a47502caad48038e3f264392;hp=01a59a8f84a7dc95ba172fd3a38fcebc15b32cb8;hpb=371e82300e5de678404f0addc47a20636077df5d;p=ldk-java diff --git a/src/main/java/org/ldk/structs/Event.java b/src/main/java/org/ldk/structs/Event.java index 01a59a8f..ce217fe6 100644 --- a/src/main/java/org/ldk/structs/Event.java +++ b/src/main/java/org/ldk/structs/Event.java @@ -5,23 +5,27 @@ import org.ldk.enums.*; import org.ldk.util.*; import java.util.Arrays; + +/** + * An Event which you should probably take some action in response to. + * + * Note that while Writeable and Readable are implemented for Event, you probably shouldn't use + * them directly as they don't round-trip exactly (for example FundingGenerationReady is never + * written as it makes no sense to respond to it after reconnecting to peers). + */ @SuppressWarnings("unchecked") // We correctly assign various generic arrays public class Event extends CommonBase { private Event(Object _dummy, long ptr) { super(ptr); } @Override @SuppressWarnings("deprecation") protected void finalize() throws Throwable { super.finalize(); - bindings.Event_free(ptr); + if (ptr != 0) { bindings.Event_free(ptr); } } - long conv_to_c() { assert false; return 0; /* Should only be called on subclasses */ } static Event constr_from_ptr(long ptr) { bindings.LDKEvent raw_val = bindings.LDKEvent_ref_from_ptr(ptr); if (raw_val.getClass() == bindings.LDKEvent.FundingGenerationReady.class) { return new FundingGenerationReady(ptr, (bindings.LDKEvent.FundingGenerationReady)raw_val); } - if (raw_val.getClass() == bindings.LDKEvent.FundingBroadcastSafe.class) { - return new FundingBroadcastSafe(ptr, (bindings.LDKEvent.FundingBroadcastSafe)raw_val); - } if (raw_val.getClass() == bindings.LDKEvent.PaymentReceived.class) { return new PaymentReceived(ptr, (bindings.LDKEvent.PaymentReceived)raw_val); } @@ -41,10 +45,10 @@ public class Event extends CommonBase { } public final static class FundingGenerationReady extends Event { - public byte[] temporary_channel_id; - public long channel_value_satoshis; - public byte[] output_script; - public long user_channel_id; + public final byte[] temporary_channel_id; + public final long channel_value_satoshis; + public final byte[] output_script; + public final long user_channel_id; private FundingGenerationReady(long ptr, bindings.LDKEvent.FundingGenerationReady obj) { super(null, ptr); this.temporary_channel_id = obj.temporary_channel_id; @@ -52,71 +56,72 @@ public class Event extends CommonBase { this.output_script = obj.output_script; this.user_channel_id = obj.user_channel_id; } - @Override long conv_to_c() { return 0; /*XXX*/ } - } - public final static class FundingBroadcastSafe extends Event { - public OutPoint funding_txo; - public long user_channel_id; - private FundingBroadcastSafe(long ptr, bindings.LDKEvent.FundingBroadcastSafe obj) { - super(null, ptr); - long funding_txo = obj.funding_txo; - OutPoint funding_txo_hu_conv = new OutPoint(null, funding_txo); - this.funding_txo = funding_txo_hu_conv; - this.user_channel_id = obj.user_channel_id; - } - @Override long conv_to_c() { return 0; /*XXX*/ } } public final static class PaymentReceived extends Event { - public byte[] payment_hash; - public byte[] payment_secret; - public long amt; + public final byte[] payment_hash; + public final byte[] payment_secret; + public final long amt; private PaymentReceived(long ptr, bindings.LDKEvent.PaymentReceived obj) { super(null, ptr); this.payment_hash = obj.payment_hash; this.payment_secret = obj.payment_secret; this.amt = obj.amt; } - @Override long conv_to_c() { return 0; /*XXX*/ } } public final static class PaymentSent extends Event { - public byte[] payment_preimage; + public final byte[] payment_preimage; private PaymentSent(long ptr, bindings.LDKEvent.PaymentSent obj) { super(null, ptr); this.payment_preimage = obj.payment_preimage; } - @Override long conv_to_c() { return 0; /*XXX*/ } } public final static class PaymentFailed extends Event { - public byte[] payment_hash; - public boolean rejected_by_dest; + public final byte[] payment_hash; + public final boolean rejected_by_dest; private PaymentFailed(long ptr, bindings.LDKEvent.PaymentFailed obj) { super(null, ptr); this.payment_hash = obj.payment_hash; this.rejected_by_dest = obj.rejected_by_dest; } - @Override long conv_to_c() { return 0; /*XXX*/ } } public final static class PendingHTLCsForwardable extends Event { - public long time_forwardable; + public final long time_forwardable; private PendingHTLCsForwardable(long ptr, bindings.LDKEvent.PendingHTLCsForwardable obj) { super(null, ptr); this.time_forwardable = obj.time_forwardable; } - @Override long conv_to_c() { return 0; /*XXX*/ } } public final static class SpendableOutputs extends Event { - public SpendableOutputDescriptor[] outputs; + public final SpendableOutputDescriptor[] outputs; private SpendableOutputs(long ptr, bindings.LDKEvent.SpendableOutputs obj) { super(null, ptr); long[] outputs = obj.outputs; - SpendableOutputDescriptor[] arr_conv_27_arr = new SpendableOutputDescriptor[outputs.length]; + SpendableOutputDescriptor[] outputs_conv_27_arr = new SpendableOutputDescriptor[outputs.length]; for (int b = 0; b < outputs.length; b++) { - long arr_conv_27 = outputs[b]; - SpendableOutputDescriptor arr_conv_27_hu_conv = SpendableOutputDescriptor.constr_from_ptr(arr_conv_27); - arr_conv_27_arr[b] = arr_conv_27_hu_conv; + long outputs_conv_27 = outputs[b]; + SpendableOutputDescriptor outputs_conv_27_hu_conv = SpendableOutputDescriptor.constr_from_ptr(outputs_conv_27); + outputs_conv_27_hu_conv.ptrs_to.add(this); + outputs_conv_27_arr[b] = outputs_conv_27_hu_conv; } - this.outputs = arr_conv_27_arr; + this.outputs = outputs_conv_27_arr; } - @Override long conv_to_c() { return 0; /*XXX*/ } } + /** + * Creates a copy of the Event + */ + public Event clone() { + long ret = bindings.Event_clone(this.ptr); + Event ret_hu_conv = Event.constr_from_ptr(ret); + ret_hu_conv.ptrs_to.add(this); + return ret_hu_conv; + } + + /** + * Serialize the Event object into a byte array which can be read by Event_read + */ + public byte[] write() { + byte[] ret = bindings.Event_write(this.ptr); + return ret; + } + }