Question

我已将我的应用更改为使用Smack 4.2替换Smack 4.1

但是我在config.setServiceName（）;

中收到错误

此方法的参数已从String更改为DomainBareJid。我不知道如何在这个新的Smack中使用DomainBareJid和setServiceName。

XMPPTCPConnectionConfiguration.Builder config = XMPPTCPConnectionConfiguration
                .builder();
        config.setSecurityMode(ConnectionConfiguration.SecurityMode.disabled);


        config.setServiceName("What should i put here?");


        config.setHost(serverAddress);
        config.setPort(5222);
        config.setDebuggerEnabled(true);
        connection = new XMPPTCPConnection(config.build());

        connection.setUseStreamManagement(true);

如果我没有设置服务名称，那么我会收到以下错误：

03-28 13:44:29.834: E/AndroidRuntime(7104): FATAL EXCEPTION: main
03-28 13:44:29.834: E/AndroidRuntime(7104): java.lang.RuntimeException: Unable to create service com.marothiatechs.cpm.MyService: java.lang.IllegalArgumentException: Must provide XMPP service name
03-28 13:44:29.834: E/AndroidRuntime(7104):     at android.app.ActivityThread.handleCreateService(ActivityThread.java:2715)
03-28 13:44:29.834: E/AndroidRuntime(7104):     at android.app.ActivityThread.access$1600(ActivityThread.java:153)
03-28 13:44:29.834: E/AndroidRuntime(7104):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1351)
03-28 13:44:29.834: E/AndroidRuntime(7104):     at android.os.Handler.dispatchMessage(Handler.java:99)
03-28 13:44:29.834: E/AndroidRuntime(7104):     at android.os.Looper.loop(Looper.java:137)
03-28 13:44:29.834: E/AndroidRuntime(7104):     at android.app.ActivityThread.main(ActivityThread.java:5289)
03-28 13:44:29.834: E/AndroidRuntime(7104):     at java.lang.reflect.Method.invokeNative(Native Method)
03-28 13:44:29.834: E/AndroidRuntime(7104):     at java.lang.reflect.Method.invoke(Method.java:525)
03-28 13:44:29.834: E/AndroidRuntime(7104):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:739)
03-28 13:44:29.834: E/AndroidRuntime(7104):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:555)
03-28 13:44:29.834: E/AndroidRuntime(7104):     at dalvik.system.NativeStart.main(Native Method)
03-28 13:44:29.834: E/AndroidRuntime(7104): Caused by: java.lang.IllegalArgumentException: Must provide XMPP service name
03-28 13:44:29.834: E/AndroidRuntime(7104):     at org.jivesoftware.smack.ConnectionConfiguration.<init>(ConnectionConfiguration.java:106)
03-28 13:44:29.834: E/AndroidRuntime(7104):     at org.jivesoftware.smack.tcp.XMPPTCPConnectionConfiguration.<init>(XMPPTCPConnectionConfiguration.java:52)
03-28 13:44:29.834: E/AndroidRuntime(7104):     at org.jivesoftware.smack.tcp.XMPPTCPConnectionConfiguration.<init>(XMPPTCPConnectionConfiguration.java:36)
03-28 13:44:29.834: E/AndroidRuntime(7104):     at org.jivesoftware.smack.tcp.XMPPTCPConnectionConfiguration$Builder.build(XMPPTCPConnectionConfiguration.java:126)
03-28 13:44:29.834: E/AndroidRuntime(7104):     at com.marothiatechs.cpm.MyXMPP.initialiseConnection(MyXMPP.java:134)
03-28 13:44:29.834: E/AndroidRuntime(7104):     at com.marothiatechs.cpm.MyXMPP.init(MyXMPP.java:119)
03-28 13:44:29.834: E/AndroidRuntime(7104):     at com.marothiatechs.cpm.MyXMPP.<init>(MyXMPP.java:84)
03-28 13:44:29.834: E/AndroidRuntime(7104):     at com.marothiatechs.cpm.MyXMPP.getInstance(MyXMPP.java:93)
03-28 13:44:29.834: E/AndroidRuntime(7104):     at com.marothiatechs.cpm.MyService.onCreate(MyService.java:74)
03-28 13:44:29.834: E/AndroidRuntime(7104):     at android.app.ActivityThread.handleCreateService(ActivityThread.java:2705)

请提供一些示例代码来设置serviceName。

Answer 1

DomainBareJid serviceName = JidCreate.domainBareFrom("example.org");
config.setServiceName(serviceName);

Answer 2

服务名称应该是您提供的主机名。例如：

config.setServiceName("gtalk.com");

Answer 3

background-color: $primary;

我已经对此进行了测试，并且工作正常。

Answer 4

以下是使用Smack 4.4的方法

   XMPPTCPConnectionConfiguration conf = XMPPTCPConnectionConfiguration.builder()
            .setHostAddress(InetAddress.getByName(host))
            .setXmppDomain(JidCreate.domainBareFrom(Domain))
            .setUsernameAndPassword("username", "password")
            .setPort(5222)
            .setSecurityMode(ConnectionConfiguration.SecurityMode.disabled)
            .build();
    AbstractXMPPConnection connection = new XMPPTCPConnection(conf);
    connection.connect();
    connection.login();

Answer 5

这是我连接的代码，它工作得很好。

    DomainBareJid domainBareJid = JidCreate.domainBareFrom(mServiceName) ;
    XMPPTCPConnectionConfiguration.Builder builder=
            XMPPTCPConnectionConfiguration.builder();
    builder.setServiceName(domainBareJid);
    builder.setHostAddress(InetAddress.getByName(mServiceName));
    builder.setUsernameAndPassword(mUsername, mPassword);
     builder.setResource("resource");
    builder.setSecurityMode(ConnectionConfiguration.SecurityMode.disabled);

    mConnection = new XMPPTCPConnection(builder.build());
    mConnection.addConnectionListener(this);
    mConnection.connect();
    mConnection.login();

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5 个答案: