From 1c65b6d29c0fc69d861ffa0e624f73981b62cca6 Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Tue, 15 Nov 2016 14:51:36 +0300
Subject: juick-www: ugnich xmpp -> babbler

---
 juick-www/src/main/java/com/juick/www/Main.java | 64 ++++++++-----------------
 1 file changed, 19 insertions(+), 45 deletions(-)

(limited to 'juick-www/src/main/java/com/juick/www/Main.java')

diff --git a/juick-www/src/main/java/com/juick/www/Main.java b/juick-www/src/main/java/com/juick/www/Main.java
index 4a873cf3..82f93e00 100644
--- a/juick-www/src/main/java/com/juick/www/Main.java
+++ b/juick-www/src/main/java/com/juick/www/Main.java
@@ -17,18 +17,18 @@
  */
 package com.juick.www;
 
+import com.juick.Message;
 import com.juick.server.UserQueries;
-import com.juick.xmpp.JID;
-import com.juick.xmpp.Stream;
-import com.juick.xmpp.StreamComponent;
 import com.mitchellbosecke.pebble.error.PebbleException;
-import net.jodah.failsafe.Execution;
-import net.jodah.failsafe.RetryPolicy;
 import org.apache.commons.dbcp2.BasicDataSource;
 import org.apache.commons.lang3.BooleanUtils;
 import org.apache.commons.lang3.math.NumberUtils;
 import org.springframework.jdbc.core.JdbcTemplate;
-import org.xmlpull.v1.XmlPullParserException;
+import rocks.xmpp.addr.Jid;
+import rocks.xmpp.core.XmppException;
+import rocks.xmpp.core.session.Extension;
+import rocks.xmpp.core.session.XmppSessionConfiguration;
+import rocks.xmpp.extensions.component.accept.ExternalComponent;
 import ru.sape.Sape;
 
 import javax.servlet.ServletException;
@@ -38,14 +38,10 @@ import javax.servlet.http.HttpServlet;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import java.io.IOException;
-import java.net.Socket;
 import java.net.URISyntaxException;
 import java.net.URLEncoder;
 import java.util.Objects;
 import java.util.Properties;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-import java.util.concurrent.TimeUnit;
 
 /**
  *
@@ -53,12 +49,12 @@ import java.util.concurrent.TimeUnit;
  */
 @WebServlet(name = "Main", urlPatterns = {"/"})
 @MultipartConfig(fileSizeThreshold = 1024 * 1024, maxRequestSize = 1024 * 1024 * 10)
-public class Main extends HttpServlet implements Stream.StreamListener {
+public class Main extends HttpServlet {
 
     JdbcTemplate sql;
     JdbcTemplate sqlSearch;
     String sqlSearchConnStr = "jdbc:mysql://127.0.0.1:9306?autoReconnect=true&useUnicode=yes&characterEncoding=utf8&maxAllowedPacket=512000";
-    Stream xmpp;
+    ExternalComponent xmpp;
     Home home = new Home();
     Discover discover = new Discover();
     PM pm = new PM();
@@ -73,8 +69,6 @@ public class Main extends HttpServlet implements Stream.StreamListener {
     SignUp signup = new SignUp();
     Settings settings;
     RSS rss = new RSS();
-    ExecutorService executorService = Executors.newSingleThreadScheduledExecutor();
-    Execution execution;
 
     @Override
     public void init() throws ServletException {
@@ -94,7 +88,7 @@ public class Main extends HttpServlet implements Stream.StreamListener {
             sqlSearch = new JdbcTemplate(dataSourceSearch);
             boolean isXmppDisabled = BooleanUtils.toBoolean(conf.getProperty("xmpp_disabled"));
             if (!isXmppDisabled) {
-                setupXmppComponent(new JID(conf.getProperty("www_xmpp_jid", "www.juick.local")),
+                setupXmppComponent(Jid.of(conf.getProperty("www_xmpp_jid", "www.juick.local")),
                         conf.getProperty("xmpp_password"), NumberUtils.toInt(conf.getProperty("xmpp_port", ""), 5347));
             }
             twitterAuth = new TwitterAuth(conf.getProperty("twitter_consumer_key"),
@@ -116,38 +110,18 @@ public class Main extends HttpServlet implements Stream.StreamListener {
         }
     }
 
-    public void setupXmppComponent(final JID componentJid, final String password, final int port) {
-        @SuppressWarnings("unchecked") RetryPolicy retryPolicy = new RetryPolicy()
-                .withBackoff(1, 30, TimeUnit.SECONDS)
-                .withJitter(0.1)
-                .retryOn(IOException.class, XmlPullParserException.class);
-        execution = new Execution(retryPolicy);
-        executorService.submit(() -> {
-            while (!execution.isComplete()) {
-                try {
-                    Socket socket = new Socket("localhost", port);
-                    xmpp = new StreamComponent(componentJid, socket.getInputStream(), socket.getOutputStream(), password);
-                    xmpp.addListener(Main.this);
-                    xmpp.startParsing();
-                } catch (IOException e) {
-                    log("XMPP router disconnected, reconnecting...");
-                }
-            }
-        });
-    }
-
-    @Override
-    public void onStreamFail(Exception e) {
-        log("XMPP STREAM FAIL:" + e);
-        execution.recordFailure(e);
-    }
-
-    @Override
-    public void onStreamReady() {
-        log("XMPP STREAM READY");
+    public void setupXmppComponent(final Jid componentJid, final String password, final int port) {
+        XmppSessionConfiguration configuration = XmppSessionConfiguration.builder()
+                .extensions(Extension.of(Message.class))
+                .build();
+        xmpp = ExternalComponent.create(componentJid.toString(), password, configuration, "localhost", port);
+        try {
+            xmpp.connect();
+        } catch (XmppException e) {
+            log("xmpp extension", e);
+        }
     }
 
-
     /**
      * Handles the HTTP <code>GET</code> method.
      * @param request servlet request
-- 
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