【发布时间】：2017-02-09 01:27:54
【问题描述】：
当我在 Smack 中再次上线时，我正在尝试实现离线消息 这是我的连接代码，我也可以重新连接并继续聊天，但在使用 OfflineManager 时也没有收到离线消息，但它是零消息...
public void connectConnection() {
AsyncTask<Void, Void, Boolean> connectionThread = new AsyncTask<Void, Void, Boolean>() {
@Override
protected Boolean doInBackground(Void... arg0) {
// Create a connection
try {
connection.connect();
login();
connected = true;
scheduleTaskExecutor = Executors.newSingleThreadScheduledExecutor();
scheduleTaskExecutor.scheduleWithFixedDelay(new Runnable() {
@Override
public void run() {
Log.e("xmpp", "inside run()");
Log.d("xmpp", "isconnect: " + connection.isConnected() + " Auth: " + connection.isAuthenticated());
Log.d("xmpp", "getPacketReplyTimeout: "+String.valueOf(connection.getPacketReplyTimeout()));
SettingStore ss=new SettingStore(getApplicationContext());
if (ss.getStartChatValue()){
try {
Presence presence = new Presence(Presence.Type.available);
connection.sendPacket(presence);
} catch (SmackException.NotConnectedException e) {
e.printStackTrace();
}
if (connection.isConnected()) {
sendMessagesToServer();
} else {
try {
connection.connect();
login();
} catch (SmackException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} catch (XMPPException e) {
e.printStackTrace();
}
}
}
else {
disconnectAndStopTimmer();
}
}
}, 0, 2, TimeUnit.SECONDS);
} catch (IOException e) {
} catch (SmackException e) {
} catch (XMPPException e) {
}
return null;
}
};
connectionThread.execute();
}
我遇到连接超时错误
09-30 19:07:20.796 10323-10382/? W/AbstractXMPPConnection: Connection closed with error
javax.net.ssl.SSLException: Read error: ssl=0x60fefe48: I/O error during system call, Connection timed out
at com.android.org.conscrypt.NativeCrypto.SSL_read(Native Method)
at com.android.org.conscrypt.OpenSSLSocketImpl$SSLInputStream.read(OpenSSLSocketImpl.java:690)
at java.io.InputStreamReader.read(InputStreamReader.java:233)
at java.io.BufferedReader.read(BufferedReader.java:325)
at org.kxml2.io.KXmlParser.fillBuffer(KXmlParser.java:1506)
at org.kxml2.io.KXmlParser.peekType(KXmlParser.java:986)
at org.kxml2.io.KXmlParser.next(KXmlParser.java:346)
at org.kxml2.io.KXmlParser.next(KXmlParser.java:310)
at org.jivesoftware.smack.tcp.XMPPTCPConnection$PacketReader.parsePackets(XMPPTCPConnection.java:1164)
at org.jivesoftware.smack.tcp.XMPPTCPConnection$PacketReader.access$300(XMPPTCPConnection.java:944)
at org.jivesoftware.smack.tcp.XMPPTCPConnection$PacketReader$1.run(XMPPTCPConnection.java:959)
at java.lang.Thread.run(Thread.java:862)
09-30 19:07:20.796 10323-10382/? D/xmpp: ConnectionClosedOn Error!
【问题讨论】：
-
尝试看看这个示例我在断开连接后如何建立连接github.com/saveendhiman/XMPPSample_Studio
标签： android xmpp smack xmppframework