XMPP：Ejabberd 未将具有命名空间前缀的自定义 IQ 转发给用户

Question

我必须使用我自己的命名空间 http://www.test.com/test 从 eva@pc377/Smack 向特定用户 bob@pc377/Smack 发送自定义 IQ。当我使用 OpenFire 时一切正常，但 Ejabberd 不会将此 IQ 转发给用户。在我看到的日志文件中，IQ 由服务器接收，内部分派给会话管理器，但未转发给用户。如果我发送Message，它会被正确转发。我正在使用基于 Java 的 Smack-Client。

Ejabberd 是否需要特定配置来转发自定义 IQ？

    =INFO REPORT==== 2013-09-11 13:55:36 ===
    D(<0.658.0>:ejabberd_receiver:320) : Received XML on stream = 
    "<iq id=\"0j8w6-8\" to=\"bob@pc377/Smack\" type=\"set\">
        <ts:register-request xmlns:ts=\"http://www.test.com/test\" xmlns:xs=\"http://www.w3.org/2001/XMLSchema\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\">
           <ts:node-id>550e8400-e29b-11d4-a716-446655440000</ts:node-id>
           <ts:properties>
              <ts:path>.</ts:path>
              <ts:delivery-mode>1</ts:delivery-mode>
           </ts:properties>
       </ts:register-request>
    </iq>"


    =INFO REPORT==== 2013-09-11 13:55:36 ===
    D(<0.659.0>:ejabberd_router:313) : route
from {jid,"eva","pc377","Smack","eva","pc377","Smack"}
to {jid,"bob","pc377","Smack","bob","pc377","Smack"}
packet {xmlelement,"iq",
               [{"id","0j8w6-8"},
                {"to","bob@pc377/Smack"},
                {"type","set"}],
               [{xmlelement,"ts:register-request",
                    [{"xmlns:ts","http://www.test.com/test"},
                     {"xmlns:xs","http://www.w3.org/2001/XMLSchema"},
                     {"xmlns:xsi",
                      "http://www.w3.org/2001/XMLSchema-instance"}],
                    [{xmlelement,"ts:node-id",[],
                         [{xmlcdata,
                              <<"550e8400-e29b-11d4-a716-446655440000">>}]},
                     {xmlelement,"ts:properties",[],
                         [{xmlelement,"ts:path",[],[{xmlcdata,<<".">>}]},
                          {xmlelement,"ts:delivery-mode",[],
                              [{xmlcdata,<<"1">>}]}]}]}]}


    =INFO REPORT==== 2013-09-11 13:55:36 ===
    D(<0.659.0>:ejabberd_local:300) : local route
from {jid,"eva","pc377","Smack","eva","pc377","Smack"}
to {jid,"bob","pc377","Smack","bob","pc377","Smack"}
packet {xmlelement,"iq",
                       [{"id","0j8w6-8"},{"to",[...]},{[...],...}],
                       [{xmlelement,[...],...}]}


    =INFO REPORT==== 2013-09-11 13:55:36 ===
    D(<0.659.0>:ejabberd_sm:411) : session manager
from {jid,"eva","pc377","Smack","eva","pc377","Smack"}
to {jid,"bob","pc377","Smack","bob","pc377","Smack"}
packet {xmlelement,"iq",
                       [{"id","0j8w6-8"},{"to",[...]},{[...],...}],
                       [{xmlelement,[...],...}]}


    =INFO REPORT==== 2013-09-11 13:55:36 ===
    D(<0.659.0>:ejabberd_sm:510) : sending to process <0.656.0>

Answer 1

用更简单的 XML 试试：

<iq id="0j8w6-8" to="bob@pc377/Smack" type="set">
    <register-request xmlns="http://www.test.com/test">
       <node-id>550e8400-e29b-11d4-a716-446655440000</node-id>
       <properties>
          <path>.</path>
          <delivery-mode>1</delivery-mode>
       </properties>
   </register-request>
</iq>

如果这不起作用，请尝试重命名 register-request 和 delivery-mode 以删除破折号。这些更改都不是必需的，但任何一个都可以帮助 ejabberd 团队找到错误。