From 5863621118700b538ab01ba3a74a0b013e1334c7 Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Mon, 26 Mar 2018 10:13:32 +0300
Subject: server: reuse single router connection

---
 .../main/java/com/juick/server/ServerManager.java  | 64 ++--------------------
 .../main/java/com/juick/server/XMPPConnection.java |  4 ++
 2 files changed, 8 insertions(+), 60 deletions(-)

(limited to 'juick-server/src')

diff --git a/juick-server/src/main/java/com/juick/server/ServerManager.java b/juick-server/src/main/java/com/juick/server/ServerManager.java
index efa4b3f0..22b78905 100644
--- a/juick-server/src/main/java/com/juick/server/ServerManager.java
+++ b/juick-server/src/main/java/com/juick/server/ServerManager.java
@@ -23,7 +23,6 @@ import com.juick.server.component.MessageEvent;
 import com.juick.service.MessagesService;
 import com.juick.service.SubscriptionService;
 import org.apache.commons.lang3.StringUtils;
-import org.apache.commons.lang3.math.NumberUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Value;
@@ -31,21 +30,11 @@ import org.springframework.context.ApplicationListener;
 import org.springframework.stereotype.Component;
 import org.springframework.web.socket.TextMessage;
 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.core.stanza.model.Message;
-import rocks.xmpp.extensions.component.accept.ExternalComponent;
 import rocks.xmpp.extensions.oob.model.x.OobX;
-import rocks.xmpp.util.XmppUtils;
 
-import javax.annotation.PostConstruct;
 import javax.inject.Inject;
-import javax.xml.bind.JAXBException;
-import javax.xml.stream.XMLStreamException;
-import javax.xml.stream.XMLStreamWriter;
 import java.io.IOException;
-import java.io.StringWriter;
 import java.net.URI;
 import java.net.URISyntaxException;
 import java.util.List;
@@ -55,21 +44,9 @@ import java.util.stream.Collectors;
  * @author Ugnich Anton
  */
 @Component
-public class ServerManager implements AutoCloseable, ApplicationListener<MessageEvent> {
+public class ServerManager implements ApplicationListener<MessageEvent> {
     private static Logger logger = LoggerFactory.getLogger(ServerManager.class);
 
-    private ExternalComponent xmpp;
-
-    @Value("${xmpp_host:localhost}")
-    private String xmppHost;
-    @Value("${xmpp_password:secret}")
-    private String xmppPassword;
-    @Value("${ws_jid:ws.localhost}")
-    private String  xmppJid;
-    @Value("${xmpp_port:5347}")
-    private int xmppPort;
-    @Value("${xmpp_disabled:false}")
-    private boolean isXmppDisabled;
     @Inject
     private ObjectMapper jsonMapper;
     @Inject
@@ -80,44 +57,11 @@ public class ServerManager implements AutoCloseable, ApplicationListener<Message
     private WebsocketManager wsHandler;
     @Value("${service_user:juick}")
     private String serviceUser;
-
-    @PostConstruct
-    public void init() {
-        if (!isXmppDisabled) {
-            setupXmppComponent(xmppHost, xmppPort, xmppJid, xmppPassword);
-        } else {
-            logger.warn("XMPP is not enabled");
-        }
-    }
-
-    @Override
-    public void close() {
-        try {
-            if (xmpp != null)
-                xmpp.close();
-
-            logger.info("ExternalComponent on juick-server destroyed");
-        } catch (Exception e) {
-            logger.warn("Exception occurs on juick-server destroy", e);
-        }
-    }
-
-    public void setupXmppComponent(final String host, final int port, final String jid, final String password) {
-        XmppSessionConfiguration configuration = XmppSessionConfiguration.builder()
-                .extensions(Extension.of(com.juick.Message.class))
-                .build();
-        xmpp = ExternalComponent.create(jid, password, configuration, host, port);
-        try {
-            xmpp.connect();
-        } catch (XmppException e) {
-            logger.warn("xmpp extension", e);
-        }
-    }
+    @Inject
+    private XMPPConnection xmppConnection;
 
     public void sendMessage(Message message) {
-        if (!isXmppDisabled) {
-            xmpp.sendMessage(message);
-        }
+        xmppConnection.getRouter().sendMessage(message);
     }
 
     public void processMessage(User visitor, String body, String attachmentName) {
diff --git a/juick-server/src/main/java/com/juick/server/XMPPConnection.java b/juick-server/src/main/java/com/juick/server/XMPPConnection.java
index 69d39c18..03720a3f 100644
--- a/juick-server/src/main/java/com/juick/server/XMPPConnection.java
+++ b/juick-server/src/main/java/com/juick/server/XMPPConnection.java
@@ -417,4 +417,8 @@ public class XMPPConnection implements AutoCloseable {
             router.close();
         }
     }
+
+    public ExternalComponent getRouter() {
+        return router;
+    }
 }
-- 
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