X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fldk%2Fstructs%2FPeerManager.java;h=be267b5608d511f4c8ddd58d0820a67cc27236bd;hb=1854b5cebef22ace9e9e4dd191f609818df9ce08;hp=285ac3bcfd8198c32c0f7e4c35f3586f2dc2285c;hpb=e6173a79ce766cef7a660f22fc8fd1220975f6ea;p=ldk-java

diff --git a/src/main/java/org/ldk/structs/PeerManager.java b/src/main/java/org/ldk/structs/PeerManager.java
index 285ac3bc..be267b56 100644
--- a/src/main/java/org/ldk/structs/PeerManager.java
+++ b/src/main/java/org/ldk/structs/PeerManager.java
@@ -4,6 +4,7 @@ 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;
 
 
@@ -43,9 +44,15 @@ public class PeerManager extends CommonBase {
 	 * cryptographically secure random bytes.
 	 */
 	public static PeerManager of(ChannelMessageHandler message_handler_chan_handler_arg, RoutingMessageHandler message_handler_route_handler_arg, byte[] our_node_secret, byte[] ephemeral_random_data, Logger logger, CustomMessageHandler custom_message_handler) {
-		long ret = bindings.PeerManager_new(bindings.MessageHandler_new(message_handler_chan_handler_arg == null ? 0 : message_handler_chan_handler_arg.ptr, message_handler_route_handler_arg == null ? 0 : message_handler_route_handler_arg.ptr), our_node_secret, ephemeral_random_data, logger == null ? 0 : logger.ptr, custom_message_handler == null ? 0 : custom_message_handler.ptr);
-		if (ret >= 0 && ret < 1024) { return null; }
-		PeerManager ret_hu_conv = new PeerManager(null, ret);
+		long ret = bindings.PeerManager_new(bindings.MessageHandler_new(message_handler_chan_handler_arg == null ? 0 : message_handler_chan_handler_arg.ptr, message_handler_route_handler_arg == null ? 0 : message_handler_route_handler_arg.ptr), InternalUtils.check_arr_len(our_node_secret, 32), InternalUtils.check_arr_len(ephemeral_random_data, 32), logger == null ? 0 : logger.ptr, custom_message_handler == null ? 0 : custom_message_handler.ptr);
+		Reference.reachabilityFence(message_handler_chan_handler_arg);
+		Reference.reachabilityFence(message_handler_route_handler_arg);
+		Reference.reachabilityFence(our_node_secret);
+		Reference.reachabilityFence(ephemeral_random_data);
+		Reference.reachabilityFence(logger);
+		Reference.reachabilityFence(custom_message_handler);
+		if (ret >= 0 && ret <= 4096) { return null; }
+		PeerManager ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new PeerManager(null, ret); }
 		ret_hu_conv.ptrs_to.add(ret_hu_conv);
 		ret_hu_conv.ptrs_to.add(message_handler_chan_handler_arg);
 		ret_hu_conv.ptrs_to.add(message_handler_route_handler_arg);
@@ -63,6 +70,7 @@ public class PeerManager extends CommonBase {
 	 */
 	public byte[][] get_peer_node_ids() {
 		byte[][] ret = bindings.PeerManager_get_peer_node_ids(this.ptr);
+		Reference.reachabilityFence(this);
 		return ret;
 	}
 
@@ -79,8 +87,11 @@ public class PeerManager extends CommonBase {
 	 * [`socket_disconnected()`]: PeerManager::socket_disconnected
 	 */
 	public Result_CVec_u8ZPeerHandleErrorZ new_outbound_connection(byte[] their_node_id, SocketDescriptor descriptor) {
-		long ret = bindings.PeerManager_new_outbound_connection(this.ptr, their_node_id, descriptor == null ? 0 : descriptor.ptr);
-		if (ret >= 0 && ret < 1024) { return null; }
+		long ret = bindings.PeerManager_new_outbound_connection(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), descriptor == null ? 0 : descriptor.ptr);
+		Reference.reachabilityFence(this);
+		Reference.reachabilityFence(their_node_id);
+		Reference.reachabilityFence(descriptor);
+		if (ret >= 0 && ret <= 4096) { return null; }
 		Result_CVec_u8ZPeerHandleErrorZ ret_hu_conv = Result_CVec_u8ZPeerHandleErrorZ.constr_from_ptr(ret);
 		this.ptrs_to.add(descriptor);
 		return ret_hu_conv;
@@ -101,7 +112,9 @@ public class PeerManager extends CommonBase {
 	 */
 	public Result_NonePeerHandleErrorZ new_inbound_connection(SocketDescriptor descriptor) {
 		long ret = bindings.PeerManager_new_inbound_connection(this.ptr, descriptor == null ? 0 : descriptor.ptr);
-		if (ret >= 0 && ret < 1024) { return null; }
+		Reference.reachabilityFence(this);
+		Reference.reachabilityFence(descriptor);
+		if (ret >= 0 && ret <= 4096) { return null; }
 		Result_NonePeerHandleErrorZ ret_hu_conv = Result_NonePeerHandleErrorZ.constr_from_ptr(ret);
 		this.ptrs_to.add(descriptor);
 		return ret_hu_conv;
@@ -123,7 +136,9 @@ public class PeerManager extends CommonBase {
 	 */
 	public Result_NonePeerHandleErrorZ write_buffer_space_avail(SocketDescriptor descriptor) {
 		long ret = bindings.PeerManager_write_buffer_space_avail(this.ptr, descriptor == null ? 0 : descriptor.ptr);
-		if (ret >= 0 && ret < 1024) { return null; }
+		Reference.reachabilityFence(this);
+		Reference.reachabilityFence(descriptor);
+		if (ret >= 0 && ret <= 4096) { return null; }
 		Result_NonePeerHandleErrorZ ret_hu_conv = Result_NonePeerHandleErrorZ.constr_from_ptr(ret);
 		return ret_hu_conv;
 	}
@@ -146,7 +161,10 @@ public class PeerManager extends CommonBase {
 	 */
 	public Result_boolPeerHandleErrorZ read_event(SocketDescriptor peer_descriptor, byte[] data) {
 		long ret = bindings.PeerManager_read_event(this.ptr, peer_descriptor == null ? 0 : peer_descriptor.ptr, data);
-		if (ret >= 0 && ret < 1024) { return null; }
+		Reference.reachabilityFence(this);
+		Reference.reachabilityFence(peer_descriptor);
+		Reference.reachabilityFence(data);
+		if (ret >= 0 && ret <= 4096) { return null; }
 		Result_boolPeerHandleErrorZ ret_hu_conv = Result_boolPeerHandleErrorZ.constr_from_ptr(ret);
 		return ret_hu_conv;
 	}
@@ -168,6 +186,7 @@ public class PeerManager extends CommonBase {
 	 */
 	public void process_events() {
 		bindings.PeerManager_process_events(this.ptr);
+		Reference.reachabilityFence(this);
 	}
 
 	/**
@@ -175,6 +194,8 @@ public class PeerManager extends CommonBase {
 	 */
 	public void socket_disconnected(SocketDescriptor descriptor) {
 		bindings.PeerManager_socket_disconnected(this.ptr, descriptor == null ? 0 : descriptor.ptr);
+		Reference.reachabilityFence(this);
+		Reference.reachabilityFence(descriptor);
 	}
 
 	/**
@@ -189,7 +210,20 @@ public class PeerManager extends CommonBase {
 	 * [`disconnect_socket`]: SocketDescriptor::disconnect_socket
 	 */
 	public void disconnect_by_node_id(byte[] node_id, boolean no_connection_possible) {
-		bindings.PeerManager_disconnect_by_node_id(this.ptr, node_id, no_connection_possible);
+		bindings.PeerManager_disconnect_by_node_id(this.ptr, InternalUtils.check_arr_len(node_id, 33), no_connection_possible);
+		Reference.reachabilityFence(this);
+		Reference.reachabilityFence(node_id);
+		Reference.reachabilityFence(no_connection_possible);
+	}
+
+	/**
+	 * Disconnects all currently-connected peers. This is useful on platforms where there may be
+	 * an indication that TCP sockets have stalled even if we weren't around to time them out
+	 * using regular ping/pongs.
+	 */
+	public void disconnect_all_peers() {
+		bindings.PeerManager_disconnect_all_peers(this.ptr);
+		Reference.reachabilityFence(this);
 	}
 
 	/**
@@ -207,6 +241,7 @@ public class PeerManager extends CommonBase {
 	 */
 	public void timer_tick_occurred() {
 		bindings.PeerManager_timer_tick_occurred(this.ptr);
+		Reference.reachabilityFence(this);
 	}
 
 }