mirror of
https://github.com/moparisthebest/Conversations
synced 2024-11-28 11:42:15 -05:00
more error handling in xmppconnection
This commit is contained in:
iNPUTmice
parent
1ea2e7dc3b
commit
27f42dfb63
@ -1,5 +1,19 @@
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package eu.siacs.conversations.xmpp;
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import android.content.Context;
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import android.content.SharedPreferences;
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import android.os.Bundle;
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import android.os.Parcelable;
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import android.os.PowerManager;
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import android.os.PowerManager.WakeLock;
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import android.os.SystemClock;
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import android.preference.PreferenceManager;
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import android.util.Log;
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import android.util.SparseArray;
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import org.apache.http.conn.ssl.StrictHostnameVerifier;
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import org.xmlpull.v1.XmlPullParserException;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.OutputStream;
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@ -22,31 +36,16 @@ import javax.net.ssl.HostnameVerifier;
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import javax.net.ssl.SSLContext;
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import javax.net.ssl.SSLSocket;
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import javax.net.ssl.SSLSocketFactory;
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import javax.net.ssl.X509TrustManager;
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import org.apache.http.conn.ssl.StrictHostnameVerifier;
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import org.xmlpull.v1.XmlPullParserException;
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import de.duenndns.ssl.MemorizingTrustManager;
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import android.content.Context;
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import android.content.SharedPreferences;
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import android.os.Bundle;
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import android.os.Parcelable;
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import android.os.PowerManager;
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import android.os.PowerManager.WakeLock;
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import android.os.SystemClock;
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import android.preference.PreferenceManager;
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import android.util.Log;
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import android.util.SparseArray;
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import eu.siacs.conversations.Config;
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import eu.siacs.conversations.entities.Account;
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import eu.siacs.conversations.services.XmppConnectionService;
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import eu.siacs.conversations.utils.CryptoHelper;
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import eu.siacs.conversations.utils.DNSHelper;
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import eu.siacs.conversations.utils.zlib.ZLibOutputStream;
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import eu.siacs.conversations.utils.zlib.ZLibInputStream;
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import eu.siacs.conversations.utils.zlib.ZLibOutputStream;
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import eu.siacs.conversations.xml.Element;
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import eu.siacs.conversations.xml.Tag;
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import eu.siacs.conversations.xml.TagWriter;
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@ -164,38 +163,47 @@ public class XmppConnection implements Runnable {
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this.changeStatus(Account.STATUS_OFFLINE);
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return;
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} else if (values != null) {
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int i = 0;
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boolean socketError = true;
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while (socketError && values.size() > i) {
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Bundle namePort = (Bundle) values.get(i);
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int i = 0;
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boolean socketError = true;
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while (socketError && values.size() > i) {
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Bundle namePort = (Bundle) values.get(i);
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try {
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String srvRecordServer = namePort.getString("name");
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int srvRecordPort = namePort.getInt("port");
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String srvIpServer = namePort.getString("ipv4");
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InetSocketAddress addr;
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if (srvIpServer != null) {
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addr = new InetSocketAddress(srvIpServer, srvRecordPort);
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Log.d(Config.LOGTAG, account.getJid()
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+ ": using values from dns " + srvRecordServer
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+ "[" + srvIpServer + "]:" + srvRecordPort);
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} else {
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addr = new InetSocketAddress(srvRecordServer, srvRecordPort);
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Log.d(Config.LOGTAG, account.getJid()
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+ ": using values from dns "
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+ srvRecordServer + ":" + srvRecordPort);
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}
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socket = new Socket();
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socket.connect(addr, 20000);
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socketError = false;
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} catch (UnknownHostException e) {
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Log.d(Config.LOGTAG, account.getJid() + ": " + e.getMessage());
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i++;
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} catch (IOException e) {
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Log.d(Config.LOGTAG, account.getJid() + ": " + e.getMessage());
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i++;
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}
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}
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if (socketError) {
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this.changeStatus(Account.STATUS_SERVER_NOT_FOUND);
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if (wakeLock.isHeld()) {
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try {
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String srvRecordServer = namePort.getString("name");
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int srvRecordPort = namePort.getInt("port");
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String srvIpServer = namePort.getString("ipv4");
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InetSocketAddress addr;
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if (srvIpServer!=null) {
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addr = new InetSocketAddress(srvIpServer, srvRecordPort);
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Log.d(Config.LOGTAG, account.getJid()
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+ ": using values from dns " + srvRecordServer
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+ "[" + srvIpServer + "]:" + srvRecordPort);
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} else {
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addr = new InetSocketAddress(srvRecordServer, srvRecordPort);
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Log.d(Config.LOGTAG, account.getJid()
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+ ": using values from dns "
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+ srvRecordServer + ":" + srvRecordPort);
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}
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socket = new Socket();
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socket.connect(addr, 20000);
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socketError = false;
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} catch (UnknownHostException e) {
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i++;
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} catch (IOException e) {
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i++;
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wakeLock.release();
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} catch (RuntimeException re) {
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}
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}
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if (socketError) {
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throw new IOException();
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}
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return;
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}
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} else if (result.containsKey("error")
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&& "nosrv".equals(result.getString("error", null))) {
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socket = new Socket(account.getServer(), 5222);
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@ -235,6 +243,7 @@ public class XmppConnection implements Runnable {
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}
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return;
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} catch (IOException e) {
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Log.d(Config.LOGTAG, account.getJid() + ": " + e.getMessage());
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this.changeStatus(Account.STATUS_OFFLINE);
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if (wakeLock.isHeld()) {
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try {
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@ -244,6 +253,7 @@ public class XmppConnection implements Runnable {
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}
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return;
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} catch (NoSuchAlgorithmException e) {
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Log.d(Config.LOGTAG, account.getJid() + ": " + e.getMessage());
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this.changeStatus(Account.STATUS_OFFLINE);
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Log.d(Config.LOGTAG, "compression exception " + e.getMessage());
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if (wakeLock.isHeld()) {
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@ -254,8 +264,8 @@ public class XmppConnection implements Runnable {
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}
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return;
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} catch (XmlPullParserException e) {
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Log.d(Config.LOGTAG, account.getJid() + ": " + e.getMessage());
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this.changeStatus(Account.STATUS_OFFLINE);
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Log.d(Config.LOGTAG, "xml exception " + e.getMessage());
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if (wakeLock.isHeld()) {
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try {
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wakeLock.release();
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@ -405,17 +415,17 @@ public class XmppConnection implements Runnable {
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throws XmlPullParserException, IOException {
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Element element;
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switch (packetType) {
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case PACKET_IQ:
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element = new IqPacket();
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break;
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case PACKET_MESSAGE:
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element = new MessagePacket();
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break;
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case PACKET_PRESENCE:
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element = new PresencePacket();
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break;
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default:
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return null;
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case PACKET_IQ:
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element = new IqPacket();
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break;
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case PACKET_MESSAGE:
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element = new MessagePacket();
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break;
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case PACKET_PRESENCE:
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element = new PresencePacket();
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break;
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default:
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return null;
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}
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element.setAttributes(currentTag.getAttributes());
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Tag nextTag = tagReader.readTag();
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@ -429,7 +439,7 @@ public class XmppConnection implements Runnable {
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if (packetType == PACKET_IQ
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&& "jingle".equals(child.getName())
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&& ("set".equalsIgnoreCase(type) || "get"
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.equalsIgnoreCase(type))) {
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.equalsIgnoreCase(type))) {
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element = new JinglePacket();
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element.setAttributes(currentTag.getAttributes());
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}
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@ -549,10 +559,14 @@ public class XmppConnection implements Runnable {
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try {
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SSLContext sc = SSLContext.getInstance("TLS");
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sc.init(null,
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new X509TrustManager[] { this.mMemorizingTrustManager },
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new X509TrustManager[]{this.mMemorizingTrustManager},
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mRandom);
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SSLSocketFactory factory = sc.getSocketFactory();
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if (factory == null) {
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throw new IOException("SSLSocketFactory was null");
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}
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HostnameVerifier verifier = this.mMemorizingTrustManager
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.wrapHostnameVerifier(new StrictHostnameVerifier());
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SSLSocket sslSocket = (SSLSocket) factory.createSocket(socket,
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@ -577,11 +591,9 @@ public class XmppConnection implements Runnable {
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if (verifier != null
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&& !verifier.verify(account.getServer(),
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sslSocket.getSession())) {
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Log.d(Config.LOGTAG, account.getJid()
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+ ": host mismatch in TLS connection");
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sslSocket.getSession())) {
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sslSocket.close();
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throw new IOException();
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throw new IOException("host mismatch in TLS connection");
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}
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tagReader.setInputStream(sslSocket.getInputStream());
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tagWriter.setOutputStream(sslSocket.getOutputStream());
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@ -707,14 +719,14 @@ public class XmppConnection implements Runnable {
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@Override
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public void onIqPacketReceived(Account account,
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IqPacket packet) {
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IqPacket packet) {
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if (packet.getType() == IqPacket.TYPE_RESULT) {
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account.setOption(Account.OPTION_REGISTER,
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false);
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changeStatus(Account.STATUS_REGISTRATION_SUCCESSFULL);
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} else if (packet.hasChild("error")
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&& (packet.findChild("error")
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.hasChild("conflict"))) {
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.hasChild("conflict"))) {
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changeStatus(Account.STATUS_REGISTRATION_CONFLICT);
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} else {
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changeStatus(Account.STATUS_REGISTRATION_FAILED);
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@ -904,7 +916,7 @@ public class XmppConnection implements Runnable {
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}
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private synchronized void sendPacket(final AbstractStanza packet,
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PacketReceived callback) {
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PacketReceived callback) {
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if (packet.getName().equals("iq") || packet.getName().equals("message")
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|| packet.getName().equals("presence")) {
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++stanzasSent;
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