callback.esd

ESOAP是一款专注于嵌入式web service开发的工具 压缩包里提供了基本的例子

<?xml version="1.0" encoding="UTF-8"?>

<!--
  A simple example to show how to use the high level code generator for eSoap.
  This particular example shows how to use callbacks, i.e. async notifications
  from the server.

  The first set of namespaces are the "same" for all projects. 
  The attributes that you *must* modify for your service are:

    + name:          name for your service.
    + targetNamspace namespace for this service.
    + tupeNamspace   namespace for the user defined types for this service.
                     When the service defines no types, make this value empty.

-->
<Service xmlns            = "http://esd.esoapcg.com/esd/" 
         xmlns:typens     = "http://schemas.esoap.com/types/" 
         xmlns:cfg        = "http://schemas.esoap.com/config/" 
         xmlns:esd        = "http://esd.esoapcg.com/esd/" 
         xmlns:soap       = "http://schemas.xmlsoap.org/wsdl/soap/" 
         xmlns:xsd        = "http://www.w3.org/2001/XMLSchema" 
         xmlns:wsdl       = "http://schemas.xmlsoap.org/wsdl/" 

         name             = "echo" 
         targetNamespace  = "http://tempuri.com/" 
         typeNamespace    = "" >

<!--
  The "Interface" element defines the interface of your service.

  The attributes that you *must* modify for this interface

    + name:          name of the interface.
    + soapAction     SOAPAction for all methods of this interface.
    + namspace       namespace for the interface. It is recommend to make this
                     the same as "targetNamespace" attribute of the "Service"
                     element.
    + location       end point of your service. Optional.

-->
  <esd:Interface   name           = "Echo" 
                   soapAction     = "http://tempuri.com/" 
                   namespace      = "http://tempuri.com/" 
                   location       = "http://localhost:8080/rpcrouter">

<!--
  The "Method" element defines a method for this interface.

  The attributes that you *must* modify for this interface

    + name:          name of the method.


   DESCRIPTION:
   This method register a client with the server. It gives the server the
   endpoint that the server must callback. Also, a "rate" value in milli-seconds
   is passed in, to provide the rate that the server should notify the client.
   Finally, an initial value is given as the seed of the counter to be 
   incremented by the server everytine a call to the client is performed.

-->
    <esd:Method name="registerCallback">

<!--
  The "InParam" element defines the list of input parameters.

  The attributes that you *must* modify for this interface

    + name:          name of the parameter list. Not used directly
                     by the code generator. It is used when exporting
                     the WSDL for this interface.
-->
      <esd:InParam name="RequestEcho">
        <esd:item  name="clientUrl"       type="xsd:string" builtin="true" array="false" inout="false"/>
        <esd:item  name="rate"            type="xsd:int"   builtin="true" array="false" inout="false"/>
         <esd:item name="initCount"       type="xsd:int"   builtin="true" array="false" inout="false"/>
      </esd:InParam>

<!--
  The "OutParam" element defines the list of output parameters.

  The attributes that you *must* modify for this interface

    + name:          name of the parameter list. Not used directly
                     by the code generator. It is used when exporting
                     the WSDL for this interface.
-->
      <esd:OutParam name="ResponseEcho">
        <esd:item name="handle" type="xsd:string" builtin="true" array="false" inout="false"/>
      </esd:OutParam>
    </esd:Method>




<!--
  The "Method" element defines a method for this interface.

  The attributes that you *must* modify for this interface

    + name:          name of the method.


   DESCRIPTION:
   This method unregister a client with the server. 

-->
    <esd:Method name="deRegisterCallback">

<!--
  The "InParam" element defines the list of input parameters.

  The attributes that you *must* modify for this interface

    + name:          name of the parameter list. Not used directly
                     by the code generator. It is used when exporting
                     the WSDL for this interface.
-->
      <esd:InParam name="RequestEcho">
        <esd:item name="handle"       type="xsd:string" builtin="true" array="false" inout="false"/>
      </esd:InParam>

<!--
  The "OutParam" element defines the list of output parameters.

  The attributes that you *must* modify for this interface

    + name:          name of the parameter list. Not used directly
                     by the code generator. It is used when exporting
                     the WSDL for this interface.
-->
      <esd:OutParam name="ResponseEcho">
        <esd:item name="result" type="xsd:boolean" builtin="true" array="false" inout="false"/>
      </esd:OutParam>
    </esd:Method>

  </esd:Interface>


<!--
  This is the callback interface that allows clients to tell the server to 
  notify them about events that the clients might be willing to receive.
-->
  <esd:Interface   name           = "EchoCallback" 
                   soapAction     = "http://tempuri.com/" 
                   namespace      = "http://tempuri.com/" 
                   location       = "http://localhost:9000/rpcrouter">
<!--
  The "Method" element defines a method for this interface.

  The attributes that you *must* modify for this interface

    + name:          name of the method.
-->
    <esd:Method name="callback">

<!--
  The "InParam" element defines the list of input parameters.

  The attributes that you *must* modify for this interface

    + name:          name of the parameter list. Not used directly
                     by the code generator. It is used when exporting
                     the WSDL for this interface.
-->
      <esd:InParam name="RequestEchoCallback">
         <esd:item name="count"      type="xsd:int"   builtin="true" array="false" inout="false"/>
      </esd:InParam>

      <esd:OutParam name="ResponseEchoCallback">
      </esd:OutParam>
    </esd:Method>

  </esd:Interface>


</Service>