Asmack文件发送错误503类型=使用openfire取消

时间:2014-02-12 07:41:11

标签: java android asmack

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        String host=AppContext.HOST;//myHost
        String [] params={"a1","aa"}
        int port=AppContext.PORT;//My Port 2777
        String service=AppContext.SERVICE;  //service = smack
        ConnectionConfiguration connConfig = new ConnectionConfiguration(
                host, port, service);
        connConfig.setDebuggerEnabled(true);
            Connection.DEBUG_ENABLED = true;
     connConfig.setSASLAuthenticationEnabled(true);
    XMPPConnection connection = new XMPPConnection(connConfig);
        Log.e("XMPP LoginActivity Username ",params[0]+" pass "+params[1]);
        try {
            connection.connect();
            connectionFlg=true;
            Log.i("XMPP LoginActivity",
                    "Connected to " + connection.getHost());
        } catch (XMPPException ex) {
            Log.e("XMPP LoginActivity", "Failed to connect to "
                    + connection.getHost());
            Log.e("XMPP LoginActivity", ex.toString());
            appContext.setConnection(null);
        }
        try {
            if(connectionFlg)
            {
            connection.login(params[0], params[1]);
            Log.i("XMPP LoginActivity",
                    "Logged in as " + connection.getUser());

            Presence presence = new Presence(Presence.Type.available);
            presence.setStatus("I’m available");
            connection.sendPacket(presence);
            loginFlg=true;
            appContext.setConnection(connection);
            }else
            {
                Log.e("XMPP LoginActivity", "Failed to connect to "
                        + connection.getHost());
            }

        } catch (XMPPException ex) {
            loginFlg=false;                     ;
            Log.e("XMPP LoginActivity", "Failed to log in as "
                    + params[0]);
            Log.e("XMPP LoginActivity", ex.toString());
            appContext.setConnection(null);
        }

我的文件发送代码如下:

public void sendFile(String sentTo) {
    ProviderManager.getInstance().addIQProvider("query","http://jabber.org/protocol/bytestreams", new BytestreamsProvider());
    ProviderManager.getInstance().addIQProvider("query","http://jabber.org/protocol/disco#items", new DiscoverItemsProvider());
    ProviderManager.getInstance().addIQProvider("query","http://jabber.org/protocol/disco#info", new DiscoverInfoProvider());

    FileTransferManager manager = new FileTransferManager(connection);
    OutgoingFileTransfer transfer = manager.createOutgoingFileTransfer(sentTo);
    File file = new File(Environment.getExternalStorageDirectory()
            .getPath() + "/user.json");
    try {
       transfer.sendFile(file, "test_file");
    } catch (XMPPException e) {
       e.printStackTrace();
    }
    while(!transfer.isDone()) {
       if(transfer.getStatus().equals(Status.error)) {
          System.out.println("ERROR!!! " + transfer.getError());
       } else if (transfer.getStatus().equals(Status.cancelled)
                        || transfer.getStatus().equals(Status.refused)) {
          System.out.println("Cancelled!!! " + transfer.getError());
       }
       try {
          Thread.sleep(1000L);
       } catch (InterruptedException e) {
          e.printStackTrace();
       }
    }
    if(transfer.getStatus().equals(Status.refused) || transfer.getStatus().equals(Status.error)
     || transfer.getStatus().equals(Status.cancelled)){
       System.out.println("refused cancelled error " + transfer.getError());
    } else {
       System.out.println("Success");
    }

}

发送时我得到的是两个xml以下的响应。请看一下。

1)

12:55:16 PM SENT (1092826504): <iq id="SU8c1-17" to="a2@aaa" from="a1@aaa/Smack" type="set"><si xmlns="http://jabber.org/protocol/si" id="jsi_2427513438410796738" profile="http://jabber.org/protocol/si/profile/file-transfer"><file xmlns="http://jabber.org/protocol/si/profile/file-transfer" name="user.json" size="379" ><desc>test_file</desc></file><feature xmlns="http://jabber.org/protocol/feature-neg"><x xmlns="jabber:x:data" type="form"><field var="stream-method" type="list-multi"><option><value>http://jabber.org/protocol/bytestreams</value></option><option><value>http://jabber.org/protocol/ibb</value></option></field></x></feature></si></iq>

2)

12:55:16 PM RCV  (1092826504): <iq type="error" id="SU8c1-17" from="a2@aaa" to="a1@aaa/Smack"><si xmlns="http://jabber.org/protocol/si" id="jsi_2427513438410796738" profile="http://jabber.org/protocol/si/profile/file-transfer"><file xmlns="http://jabber.org/protocol/si/profile/file-transfer" name="user.json" size="379"><desc>test_file</desc></file><feature xmlns="http://jabber.org/protocol/feature-neg"><x xmlns="jabber:x:data" type="form"><field var="stream-method" type="list-multi"><option><value>http://jabber.org/protocol/bytestreams</value></option><option><value>http://jabber.org/protocol/ibb</value></option></field></x></feature></si><error code="503" type="cancel"><service-unavailable xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"/></error></iq>

请朋友帮忙。我尝试了很多代码片段。因为我只工作了三天:(

1 个答案:

答案 0 :(得分:0)

我有同样的问题,我调查了这一节并以这种方式解决了。

许多人使用&#34; / Smack&#34; &#34; /资源&#34; 作为jid中的资源部分,但可以对其进行配置另一种方式。

资源路径随着用户的每次更改而变化。让我们说我们想要向这个用户发送图像: 的&#34; USER1 @ MYDOMAIN&#34;

您必须将&#34; /资源&#34; 部分添加到此jid中,它将变为: 的 USER1 @ MYDOMAIN /资源

/资源路径随着状态而变化,因此您必须按照每次状态更改来更新资源路径。 最好的方法是让用户出现在名册监听器中,并在presencheChanged()方法中获得最后一个用户资源部分:

Roster roster=getRoster();
roster.addRosterListener(new RosterListener() {
                @Override
                public void entriesAdded(Collection<Jid> addresses) {
                    Log.d("entriesAdded", "ug");
                    context.sendBroadcast(new Intent("ENTRIES_ADDED"));
                }

                @Override
                public void entriesUpdated(Collection<Jid> addresses) {
                    Log.d("entriesUpdated", "ug");
                }

                @Override
                public void entriesDeleted(Collection<Jid> addresses) {
                    Log.d("entriesDeleted", "ug");
                }

                @Override
                public void presenceChanged(Presence presence) {
                    Log.d("presenceChanged", "ug");
                    //Resource from presence
                    String resource = presence.getFrom().getResourceOrEmpty().toString();
                    //Update resource part for user in DB or preferences
                    //...
                }
            });
}

资源字符串将是一些生成的字符串,如&#34; 6u1613j3kv&#34;和jid将成为:

user1@mydomain/6u1613j3kv

这意味着您必须像这样创建传出转移:

EntityFullJid jid = JidCreate.entityFullFrom("user1@mydomain/6u1613j3kv"); 
OutgoingFileTransfer transfer = manager.createOutgoingFileTransfer(jid)
transfer.sendFile(new File("DirectoryPath"), "Description");

这就是我在smack和Openfire上解决文件传输问题的方法。

在你的案例中,sendFile(String sentTo)函数sentTo中的形式必须像我的jid一样,资源路径随着每次更改而变化。

另外,您必须在Openfire服务器中添加以下属性:

xmpp.proxy.enabled - true
xmpp.proxy.externalip - MY_IP_ADDRESS
xmpp.proxy.port - 7777

请注意,我使用的是Openfire 4.0.2和Smack 4.2.2。

这也可以通过简单的方式进行配置,只需在

上设置资源即可
  

XMPPTCPConnectionConfiguration.Builder。

XMPPTCPConnectionConfiguration.Builder configurationBuilder = 
XMPPTCPConnectionConfiguration.builder(); 

configurationBuilder.setResource("yourResourceName");