From a79a4fd515bc8eaa50c7d551fc2f47c941b99c02 Mon Sep 17 00:00:00 2001
From: =?utf8?q?David=20=E2=80=98Bombe=E2=80=99=20Roden?=
 <bombe@freenetproject.org>
Date: Mon, 13 Jul 2015 19:58:49 +0200
Subject: [PATCH] Add method to allow local addresses for a peer

---
 .../fcp/quelaton/ModifyPeerCommand.java            |  1 +
 .../fcp/quelaton/ModifyPeerCommandImpl.java        |  8 +++++++
 .../fcp/quelaton/DefaultFcpClientTest.java         | 27 ++++++++++++++++++++++
 3 files changed, 36 insertions(+)

diff --git a/src/main/java/net/pterodactylus/fcp/quelaton/ModifyPeerCommand.java b/src/main/java/net/pterodactylus/fcp/quelaton/ModifyPeerCommand.java
index 09f01ec..6987d9a 100644
--- a/src/main/java/net/pterodactylus/fcp/quelaton/ModifyPeerCommand.java
+++ b/src/main/java/net/pterodactylus/fcp/quelaton/ModifyPeerCommand.java
@@ -13,6 +13,7 @@ public interface ModifyPeerCommand {
 
 	ModifyPeerCommand enable();
 	ModifyPeerCommand disable();
+	ModifyPeerCommand allowLocalAddresses();
 
 	Executable<Optional<Peer>> byName(String name);
 	Executable<Optional<Peer>> byIdentity(String nodeIdentity);
diff --git a/src/main/java/net/pterodactylus/fcp/quelaton/ModifyPeerCommandImpl.java b/src/main/java/net/pterodactylus/fcp/quelaton/ModifyPeerCommandImpl.java
index 189e2e2..35d6d57 100644
--- a/src/main/java/net/pterodactylus/fcp/quelaton/ModifyPeerCommandImpl.java
+++ b/src/main/java/net/pterodactylus/fcp/quelaton/ModifyPeerCommandImpl.java
@@ -26,6 +26,7 @@ public class ModifyPeerCommandImpl implements ModifyPeerCommand {
 	private final ConnectionSupplier connectionSupplier;
 	private final AtomicReference<String> nodeIdentifier = new AtomicReference<>();
 	private final AtomicReference<Boolean> enabled = new AtomicReference<>();
+	private final AtomicReference<Boolean> allowLocalAddresses = new AtomicReference<>();
 
 	public ModifyPeerCommandImpl(ExecutorService threadPool, ConnectionSupplier connectionSupplier) {
 		this.threadPool = MoreExecutors.listeningDecorator(threadPool);
@@ -45,6 +46,12 @@ public class ModifyPeerCommandImpl implements ModifyPeerCommand {
 	}
 
 	@Override
+	public ModifyPeerCommand allowLocalAddresses() {
+		allowLocalAddresses.set(true);
+		return this;
+	}
+
+	@Override
 	public Executable<Optional<Peer>> byName(String name) {
 		nodeIdentifier.set(name);
 		return this::execute;
@@ -69,6 +76,7 @@ public class ModifyPeerCommandImpl implements ModifyPeerCommand {
 	private Optional<Peer> executeSequence() throws IOException, ExecutionException, InterruptedException {
 		ModifyPeer modifyPeer = new ModifyPeer(new RandomIdentifierGenerator().generate(), nodeIdentifier.get());
 		Optional.ofNullable(enabled.get()).ifPresent(enabled -> modifyPeer.setEnabled(enabled));
+		Optional.ofNullable(allowLocalAddresses.get()).ifPresent(allowed -> modifyPeer.setAllowLocalAddresses(allowed));
 		try (ModifyPeerDialog modifyPeerDialog = new ModifyPeerDialog()) {
 			return modifyPeerDialog.send(modifyPeer).get();
 		}
diff --git a/src/test/java/net/pterodactylus/fcp/quelaton/DefaultFcpClientTest.java b/src/test/java/net/pterodactylus/fcp/quelaton/DefaultFcpClientTest.java
index 39d2c6a..b826881 100644
--- a/src/test/java/net/pterodactylus/fcp/quelaton/DefaultFcpClientTest.java
+++ b/src/test/java/net/pterodactylus/fcp/quelaton/DefaultFcpClientTest.java
@@ -5,7 +5,9 @@ import static org.hamcrest.Matchers.contains;
 import static org.hamcrest.Matchers.containsInAnyOrder;
 import static org.hamcrest.Matchers.hasSize;
 import static org.hamcrest.Matchers.is;
+import static org.hamcrest.Matchers.not;
 import static org.hamcrest.Matchers.notNullValue;
+import static org.hamcrest.Matchers.startsWith;
 
 import java.io.ByteArrayInputStream;
 import java.io.File;
@@ -1335,4 +1337,29 @@ public class DefaultFcpClientTest {
 		assertThat(peer.get().get().getIdentity(), is("id1"));
 	}
 
+	@Test
+	public void defaultFcpClientCanAllowLocalAddressesOfPeer()
+	throws InterruptedException, ExecutionException, IOException {
+		Future<Optional<Peer>> peer = fcpClient.modifyPeer().allowLocalAddresses().byIdentity("id1").execute();
+		connectNode();
+		List<String> lines = fcpServer.collectUntil(is("EndMessage"));
+		String identifier = extractIdentifier(lines);
+		assertThat(lines, matchesFcpMessage(
+			"ModifyPeer",
+			"Identifier=" + identifier,
+			"NodeIdentifier=id1",
+			"AllowLocalAddresses=true",
+			"EndMessage"
+		));
+		assertThat(lines, not(contains(startsWith("IsDisabled="))));
+		fcpServer.writeLine(
+			"Peer",
+			"Identifier=" + identifier,
+			"NodeIdentifier=Friend1",
+			"identity=id1",
+			"EndMessage"
+		);
+		assertThat(peer.get().get().getIdentity(), is("id1"));
+	}
+
 }
-- 
2.7.4