bump engine.io-client, add setDefaultHostnameVerifier method

src/main/java/com/github/nkzawa/socketio/client/IO.java

@@ -3,6 +3,7 @@ package com.github.nkzawa.socketio.client;
 
 import com.github.nkzawa.socketio.parser.Parser;
 
+import javax.net.ssl.HostnameVerifier;
 import javax.net.ssl.SSLContext;
 import java.net.MalformedURLException;
 import java.net.URI;
@@ -27,6 +28,10 @@ public class IO {
         Manager.defaultSSLContext = sslContext;
     }
 
+    public static void setDefaultHostnameVerifier(HostnameVerifier hostnameVerifier) {
+        Manager.defaultHostnameVerifier = hostnameVerifier;
+    }
+
     private IO() {}
 
     public static Socket socket(String uri) throws URISyntaxException {

src/main/java/com/github/nkzawa/socketio/client/Manager.java

@@ -6,10 +6,11 @@ import com.github.nkzawa.socketio.parser.Packet;
 import com.github.nkzawa.socketio.parser.Parser;
 import com.github.nkzawa.thread.EventThread;
 
+import javax.net.ssl.HostnameVerifier;
 import javax.net.ssl.SSLContext;
 import java.net.URI;
 import java.util.*;
-import java.util.concurrent.*;
+import java.util.concurrent.ConcurrentHashMap;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 
@@ -70,6 +71,7 @@ public class Manager extends Emitter {
     public static final String EVENT_TRANSPORT = Engine.EVENT_TRANSPORT;
 
     /*package*/ static SSLContext defaultSSLContext;
+    /*package*/ static HostnameVerifier defaultHostnameVerifier;
 
     /*package*/ ReadyState readyState = null;
 
@@ -120,6 +122,9 @@ public class Manager extends Emitter {
         if (opts.sslContext == null) {
             opts.sslContext = defaultSSLContext;
         }
+        if (opts.hostnameVerifier == null) {
+            opts.hostnameVerifier = defaultHostnameVerifier;
+        }
         this.opts = opts;
         this.nsps = new ConcurrentHashMap<String, Socket>();
         this.subs = new LinkedList<On.Handle>();

src/test/java/com/github/nkzawa/socketio/client/SSLConnectionTest.java

@@ -6,6 +6,7 @@ import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.junit.runners.JUnit4;
 
+import javax.net.ssl.HostnameVerifier;
 import javax.net.ssl.KeyManagerFactory;
 import javax.net.ssl.SSLContext;
 import javax.net.ssl.TrustManagerFactory;
@@ -20,15 +21,12 @@ import java.util.concurrent.LinkedBlockingQueue;
 @RunWith(JUnit4.class)
 public class SSLConnectionTest extends Connection {
 
-    static {
         // for test on localhost
-        javax.net.ssl.HttpsURLConnection.setDefaultHostnameVerifier(
-                new javax.net.ssl.HostnameVerifier(){
-                    public boolean verify(String hostname, javax.net.ssl.SSLSession sslSession) {
-                        return hostname.equals("localhost");
-                    }
-                });
-    }
+    static HostnameVerifier hostnameVerifier = new javax.net.ssl.HostnameVerifier(){
+        public boolean verify(String hostname, javax.net.ssl.SSLSession sslSession) {
+            return hostname.equals("localhost");
+        }
+    };
 
     private Socket socket;
 
@@ -68,6 +66,7 @@ public class SSLConnectionTest extends Connection {
     @After
     public void tearDown() {
         IO.setDefaultSSLContext(null);
+        IO.setDefaultHostnameVerifier(null);
     }
 
     @Test(timeout = TIMEOUT)
@@ -75,6 +74,7 @@ public class SSLConnectionTest extends Connection {
         final BlockingQueue<Object> values = new LinkedBlockingQueue<Object>();
         IO.Options opts = createOptions();
         opts.sslContext = createSSLContext();
+        opts.hostnameVerifier = hostnameVerifier;
         socket = client(opts);
         socket.on(Socket.EVENT_CONNECT, new Emitter.Listener() {
             @Override
@@ -97,6 +97,7 @@ public class SSLConnectionTest extends Connection {
     public void defaultSSLContext() throws Exception {
         final BlockingQueue<Object> values = new LinkedBlockingQueue<Object>();
         IO.setDefaultSSLContext(createSSLContext());
+        IO.setDefaultHostnameVerifier(hostnameVerifier);
         socket = client();
         socket.on(Socket.EVENT_CONNECT, new Emitter.Listener() {
             @Override