From a6aa01258352a4053d55727c974492ffe27f1fcc Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Thu, 22 Dec 2016 13:28:17 +0300
Subject: juick-xmpp: refactoring

---
 juick-xmpp/src/main/java/com/juick/components/s2s/Connection.java | 2 --
 .../src/main/java/com/juick/components/s2s/ConnectionIn.java      | 8 +++++---
 .../src/main/java/com/juick/components/s2s/ConnectionOut.java     | 6 ++++++
 3 files changed, 11 insertions(+), 5 deletions(-)

(limited to 'juick-xmpp')

diff --git a/juick-xmpp/src/main/java/com/juick/components/s2s/Connection.java b/juick-xmpp/src/main/java/com/juick/components/s2s/Connection.java
index e54a1548..d07715ab 100644
--- a/juick-xmpp/src/main/java/com/juick/components/s2s/Connection.java
+++ b/juick-xmpp/src/main/java/com/juick/components/s2s/Connection.java
@@ -16,7 +16,6 @@ import java.net.Socket;
 import java.nio.charset.StandardCharsets;
 import java.security.*;
 import java.security.cert.CertificateException;
-import java.util.UUID;
 
 /**
  *
@@ -133,6 +132,5 @@ public class Connection {
         parser.setFeature(XmlPullParser.FEATURE_PROCESS_NAMESPACES, true);
         parser.setInput(new InputStreamReader(socket.getInputStream()));
         writer = new OutputStreamWriter(socket.getOutputStream(), StandardCharsets.UTF_8);
-        streamID = UUID.randomUUID().toString();
     }
 }
diff --git a/juick-xmpp/src/main/java/com/juick/components/s2s/ConnectionIn.java b/juick-xmpp/src/main/java/com/juick/components/s2s/ConnectionIn.java
index 25f28ef6..77412227 100644
--- a/juick-xmpp/src/main/java/com/juick/components/s2s/ConnectionIn.java
+++ b/juick-xmpp/src/main/java/com/juick/components/s2s/ConnectionIn.java
@@ -30,13 +30,11 @@ public class ConnectionIn extends Connection implements Runnable {
     public ConnectionIn(XMPPServer xmpp, Socket socket) throws Exception {
         super(xmpp);
         this.socket = socket;
-        streamID = UUID.randomUUID().toString();
         restartParser();
     }
 
     @Override
     public void run() {
-        logger.info("stream from ? {} start", streamID);
         try {
             parser.next(); // stream:stream
             updateTsRemoteData();
@@ -44,7 +42,11 @@ public class ConnectionIn extends Connection implements Runnable {
                     || !parser.getNamespace("stream").equals(NS_STREAM)) {
 //                    || !parser.getAttributeValue(null, "version").equals("1.0")
 //                    || !parser.getAttributeValue(null, "to").equals(Main.HOSTNAME)) {
-                throw new Exception("stream from ? " + streamID + " invalid first packet");
+                throw new Exception(String.format("stream from %s invalid", socket.getRemoteSocketAddress()));
+            }
+            streamID = parser.getAttributeValue(null, "id");
+            if (streamID == null) {
+                streamID = UUID.randomUUID().toString();
             }
             boolean xmppversionnew = parser.getAttributeValue(null, "version") != null;
             String from = parser.getAttributeValue(null, "from");
diff --git a/juick-xmpp/src/main/java/com/juick/components/s2s/ConnectionOut.java b/juick-xmpp/src/main/java/com/juick/components/s2s/ConnectionOut.java
index e39c143d..5f990ccd 100644
--- a/juick-xmpp/src/main/java/com/juick/components/s2s/ConnectionOut.java
+++ b/juick-xmpp/src/main/java/com/juick/components/s2s/ConnectionOut.java
@@ -167,4 +167,10 @@ public class ConnectionOut extends Connection implements Runnable {
         sendStanza("<db:verify from='" + xmpp.HOSTNAME + "' to='" + to + "' id='" + sid + "'>" +
                 key + "</db:verify>");
     }
+
+    @Override
+    public void restartParser() throws XmlPullParserException, IOException {
+        super.restartParser();
+        streamID = UUID.randomUUID().toString();
+    }
 }
-- 
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