# HG changeset patch
# User Da Risk <da_risk@beem-project.com>
# Date 1327619155 -3600
# Node ID 89dbb4bee206cabe8986671f8bf1a3e775fa6c56
# Parent  24474027eb455adf209f2e56a9ec494bdbf5f7ee
Initialize the xmpp connection config in a background thread.
On android > 3.x network operations on the main thread crash the application.
This move the dns request made by the ConnectionConfiguration in another
thread by lazily initializing the XMPPConnection

diff -r 24474027eb45 -r 89dbb4bee206 src/com/beem/project/beem/BeemService.java
--- a/src/com/beem/project/beem/BeemService.java	Thu Jan 26 23:54:46 2012 +0100
+++ b/src/com/beem/project/beem/BeemService.java	Fri Jan 27 00:05:55 2012 +0100
@@ -129,6 +129,8 @@
 
     private boolean mOnOffReceiverIsRegistered;
 
+    private SSLContext sslContext;
+
     /**
      * Constructor.
      */
@@ -168,7 +170,8 @@
 	// maybe not the universal path, but it works on most devices (Samsung Galaxy, Google Nexus One)
 	mConnectionConfiguration.setTruststoreType("BKS");
 	mConnectionConfiguration.setTruststorePath("/system/etc/security/cacerts.bks");
-	installMemorizingTrustManager(mConnectionConfiguration);
+	if (sslContext != null)
+	    mConnectionConfiguration.setCustomSSLContext(sslContext);
     }
 
     /**
@@ -224,14 +227,12 @@
 	    mLogin = tmpJid;
 	}
 
-	initConnectionConfig();
 	configure(ProviderManager.getInstance());
 
 	mNotificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
-	mConnection = new XmppConnectionAdapter(mConnectionConfiguration, mLogin, mPassword, this);
 
 	Roster.setDefaultSubscriptionMode(SubscriptionMode.manual);
-	mBind = new XmppFacade(mConnection);
+	mBind = new XmppFacade(this);
 	Log.d(TAG, "Create BeemService");
     }
 
@@ -266,6 +267,19 @@
     }
 
     /**
+     * Create the XmppConnectionAdapter.
+     * This method makes a network request so it must not be called on the main thread.
+     * @return the connection
+     */
+    public XmppConnectionAdapter createConnection() {
+	if (mConnection == null) {
+	    initConnectionConfig();
+	    mConnection = new XmppConnectionAdapter(mConnectionConfiguration, mLogin, mPassword, this);
+	}
+	return mConnection;
+    }
+
+    /**
      * Show a notification using the preference of the user.
      * @param id the id of the notification.
      * @param notif the notification to show
@@ -335,12 +349,11 @@
      *
      * @param config the configuration to modify
      */
-    private void installMemorizingTrustManager(ConnectionConfiguration config) {
+    private void initMemorizingTrustManager(ConnectionConfiguration config) {
 	try {
-	    SSLContext sc = SSLContext.getInstance("TLS");
-	    sc.init(null, MemorizingTrustManager.getInstanceList(this),
+	    sslContext = SSLContext.getInstance("TLS");
+	    sslContext.init(null, MemorizingTrustManager.getInstanceList(this),
 		    new java.security.SecureRandom());
-	    config.setCustomSSLContext(sc);
 	} catch (GeneralSecurityException e) {
 	    Log.w(TAG, "Unable to use MemorizingTrustManager", e);
 	}
diff -r 24474027eb45 -r 89dbb4bee206 src/com/beem/project/beem/service/XmppFacade.java
--- a/src/com/beem/project/beem/service/XmppFacade.java	Thu Jan 26 23:54:46 2012 +0100
+++ b/src/com/beem/project/beem/service/XmppFacade.java	Fri Jan 27 00:05:55 2012 +0100
@@ -43,11 +43,10 @@
 */
 package com.beem.project.beem.service;
 
-import org.jivesoftware.smack.packet.Presence;
-
 import android.net.Uri;
 import android.os.RemoteException;
 
+import com.beem.project.beem.BeemService;
 import com.beem.project.beem.service.aidl.IChatManager;
 import com.beem.project.beem.service.aidl.IPrivacyListManager;
 import com.beem.project.beem.service.aidl.IRoster;
@@ -55,20 +54,24 @@
 import com.beem.project.beem.service.aidl.IXmppFacade;
 import com.beem.project.beem.utils.PresenceType;
 
+import org.jivesoftware.smack.packet.Presence;
+
 /**
  * This class is a facade for the Beem Service.
  * @author darisk
  */
 public class XmppFacade extends IXmppFacade.Stub {
 
-    private final XmppConnectionAdapter mConnexion;
+    private XmppConnectionAdapter mConnexion;
+    private final BeemService service;
 
     /**
-     * Constructor for XMPPFacade.
-     * @param connection the connection use by the facade
+     * Create an XmppFacade.
+     *
+     * @param service the service providing the facade
      */
-    public XmppFacade(final XmppConnectionAdapter connection) {
-	this.mConnexion = connection;
+    public XmppFacade(final BeemService service) {
+    	this.service = service;
     }
 
     /**
@@ -76,6 +79,7 @@
      */
     @Override
     public void changeStatus(int status, String msg) {
+    	initConnection();
 	mConnexion.changeStatus(status, msg);
     }
 
@@ -84,6 +88,7 @@
      */
     @Override
     public void connectAsync() throws RemoteException {
+    	initConnection();
 	mConnexion.connectAsync();
     }
 
@@ -92,6 +97,7 @@
      */
     @Override
     public void connectSync() throws RemoteException {
+    	initConnection();
 	mConnexion.connectSync();
     }
 
@@ -100,6 +106,7 @@
      */
     @Override
     public IXmppConnection createConnection() throws RemoteException {
+    	initConnection();
 	return mConnexion;
     }
 
@@ -108,6 +115,7 @@
      */
     @Override
     public void disconnect() throws RemoteException {
+    	initConnection();
 	mConnexion.disconnect();
     }
 
@@ -116,6 +124,7 @@
      */
     @Override
     public IChatManager getChatManager() throws RemoteException {
+    	initConnection();
 	return mConnexion.getChatManager();
     }
 
@@ -124,6 +133,7 @@
      */
     @Override
     public IRoster getRoster() throws RemoteException {
+    	initConnection();
 	return mConnexion.getRoster();
     }
 
@@ -132,11 +142,13 @@
      */
     @Override
     public IPrivacyListManager getPrivacyListManager() {
+    	initConnection();
 	return mConnexion.getPrivacyListManager();
     }
 
     @Override
     public void sendPresencePacket(PresenceAdapter presence) throws RemoteException {
+    	initConnection();
 	Presence presence2 = new Presence(PresenceType.getPresenceTypeFrom(presence.getType()));
 	presence2.setTo(presence.getTo());
 	mConnexion.getAdaptee().sendPacket(presence2);
@@ -151,6 +163,7 @@
 
     @Override
     public boolean publishAvatar(Uri avatarUri) throws RemoteException {
+    	initConnection();
 	BeemAvatarManager mgr = mConnexion.getAvatarManager();
 	if (mgr == null)
 	    return false;
@@ -160,6 +173,7 @@
 
     @Override
     public void disableAvatarPublishing() throws RemoteException {
+    	initConnection();
 	BeemAvatarManager mgr = mConnexion.getAvatarManager();
 	if (mgr != null)
 	    mgr.disableAvatarPublishing();
@@ -167,6 +181,16 @@
 
     @Override
     public UserInfo getUserInfo() throws RemoteException {
+    	initConnection();
 	return mConnexion.getUserInfo();
     }
+
+    /**
+     * Initialize the connection.
+     */
+    private void initConnection() {
+	if (mConnexion == null) {
+	    mConnexion = service.createConnection();
+	}
+    }
 }