fully read port in socks connection

incoming direct connections in receive mode wouldn’t clear the entire
destination from the input stream; thus adding a leading 0x00 to the file

2 files changed, 4 insertions, 3 deletions

diff --git a/src/main/java/de/pixart/messenger/utils/SocksSocketFactory.java b/src/main/java/de/pixart/messenger/utils/SocksSocketFactory.java
index 8a251a6a0..266bb9d8c 100644
--- a/src/main/java/de/pixart/messenger/utils/SocksSocketFactory.java
+++ b/src/main/java/de/pixart/messenger/utils/SocksSocketFactory.java
@@ -50,7 +50,7 @@ public class SocksSocketFactory {
         return false;
     }
 
-    public static Socket createSocket(InetSocketAddress address, String destination, int port) throws IOException {
+    private static Socket createSocket(InetSocketAddress address, String destination, int port) throws IOException {
         Socket socket = new Socket();
         try {
             socket.connect(address, Config.CONNECT_TIMEOUT * 1000);
diff --git a/src/main/java/de/pixart/messenger/xmpp/jingle/JingleSocks5Transport.java b/src/main/java/de/pixart/messenger/xmpp/jingle/JingleSocks5Transport.java
index 1fc69ec6f..5d3cef8ae 100644
--- a/src/main/java/de/pixart/messenger/xmpp/jingle/JingleSocks5Transport.java
+++ b/src/main/java/de/pixart/messenger/xmpp/jingle/JingleSocks5Transport.java
@@ -118,7 +118,8 @@ public class JingleSocks5Transport extends JingleTransport {
             int destinationCount = inputStream.read();
             final byte[] destination = new byte[destinationCount];
             inputStream.read(destination);
-            final int port = inputStream.read();
+            final byte[] port = new byte[2];
+            inputStream.read(port);
             final String receivedDestination = new String(destination);
             final ByteBuffer response = ByteBuffer.allocate(7 + destination.length);
             final byte[] responseHeader;
@@ -134,7 +135,7 @@ public class JingleSocks5Transport extends JingleTransport {
             response.put(responseHeader);
             response.put((byte) destination.length);
             response.put(destination);
-            response.putShort((short) port);
+            response.put(port);
             outputStream.write(response.array());
             outputStream.flush();
             if (success) {