Share via

GetResponse (元数据交换) 消息

  • 项目

GetResponse 消息是用于响应元数据请求的WS-Transfer消息。 有关 GetResponse 消息的详细信息，请参阅 WS-Transfer 规范的第 3.1 节。

发送 Get 消息的任何 DPWS 应用程序都将接收 GetResponse 消息。

注意

本主题显示 WSDAPI 客户端和主机生成的 DPWS 消息示例。 WSDAPI 将分析和接受不符合此示例的其他 DPWS 兼容消息。 请勿使用此示例来验证 DPWS 互操作性;请改 用 WSDAPI 基本互操作性工具 (WSDBIT) 。

 

以下 SOAP 消息显示示例 GetResponse 消息。

<?xml version="1.0" encoding="utf-8" ?>
<soap:Envelope
    xmlns:soap="https://www.w3.org/2003/05/soap-envelope"
    xmlns:wsa="https://schemas.xmlsoap.org/ws/2004/08/addressing"
    xmlns:wsx="https://schemas.xmlsoap.org/ws/2004/09/mex"
    xmlns:wsdp="https://schemas.xmlsoap.org/ws/2006/02/devprof"
    xmlns:sim="https://schemas.example.org/SimpleService"
    xmlns:att="https://schemas.example.org/AttachmentService"
    xmlns:eve="https://schemas.example.org/EventingService">
<soap:Header>
    <wsa:To>
        https://schemas.xmlsoap.org/ws/2004/08/addressing/role/anonymous
    </wsa:To>
    <wsa:Action>
        https://schemas.xmlsoap.org/ws/2004/09/transfer/GetResponse
    </wsa:Action>
    <wsa:MessageID>
        urn:uuid:119dcdf5-fc0d-4d40-bf1f-de52dc292744
    </wsa:MessageID>
    <wsa:RelatesTo>
        urn:uuid:027bec45-c37c-466c-936c-68f648abe2bb
    </wsa:RelatesTo>
</soap:Header>
<soap:Body>
    <wsx:Metadata>
        <wsx:MetadataSection Dialect="https://schemas.xmlsoap.org/ws/2006/02/devprof/ThisDevice">
            <wsdp:ThisDevice>
                <wsdp:FriendlyName>
                    WSDAPI Basic Interop Server
                </wsdp:FriendlyName>
                <wsdp:FirmwareVersion>alpha</wsdp:FirmwareVersion>
                <wsdp:SerialNumber>1</wsdp:SerialNumber>
            </wsdp:ThisDevice>
        </wsx:MetadataSection>
        <wsx:MetadataSection Dialect="https://schemas.xmlsoap.org/ws/2006/02/devprof/ThisModel">
            <wsdp:ThisModel>
                <wsdp:Manufacturer>
                    Microsoft
                </wsdp:Manufacturer>
                <wsdp:ManufacturerUrl>
                    https://www.microsoft.com/
                </wsdp:ManufacturerUrl>
                <wsdp:ModelName>
                    WSDAPI Interop device
                </wsdp:ModelName>
                <wsdp:ModelNumber>0.1</wsdp:ModelNumber>
                <wsdp:ModelUrl>
                    https://www.microsoft.com/
                </wsdp:ModelUrl>
                <wsdp:PresentationUrl>
                    https://www.microsoft.com/
                </wsdp:PresentationUrl>
            </wsdp:ThisModel>
        </wsx:MetadataSection>
        <wsx:MetadataSection Dialect="https://schemas.xmlsoap.org/ws/2006/02/devprof/Relationship">
            <wsdp:Relationship Type="https://schemas.xmlsoap.org/ws/2006/02/devprof/host">
                <wsdp:Host>
                    <wsa:EndpointReference>
                        <wsa:Address>
                            urn:uuid:37f86d35-e6ac-4241-964f-1d9ae46fb366
                        </wsa:Address>
                    </wsa:EndpointReference>
                    <wsdp:Types>sim:SimpleDeviceType</wsdp:Types>
                    <wsdp:ServiceId>
                        https://testdevice.interop/SimpleDevice
                    </wsdp:ServiceId>
                </wsdp:Host>
                <wsdp:Hosted>
                    <wsa:EndpointReference>
                        <wsa:Address>
                            https://192.168.0.2:5357/37f86d35-e6ac-4241-964f-1d9ae46fb366
                        </wsa:Address>
                    </wsa:EndpointReference>
                    <wsdp:Types>sim:SimpleService</wsdp:Types>
                    <wsdp:ServiceId>
                        https://testdevice.interop/SimpleService1
                    </wsdp:ServiceId>
                </wsdp:Hosted>
            </wsdp:Relationship>
        </wsx:MetadataSection>
    </wsx:Metadata>
</soap:Body>
</soap:Envelope>

GetResponse 消息具有以下焦点。

焦点 XML 说明
GetResponse 
<wsa:Action>
    https://schemas.xmlsoap.org/ws/2004/09/transfer/GetResponse
</wsa:Action>
 GetResponse SOAP 操作将消息标识为 GetResponse 消息。
RelatesTo 
<wsa:RelatesTo>
    urn:uuid:027bec45-c37c-466c-936c-68f648abe2bb
</wsa:RelatesTo>
 设备正在响应的消息的标识符。 此标头与 Get 消息中的 MessageID 匹配。
地址 
<wsa:Address>
    https://192.168.0.2:5357/37f86d35-e6ac-4241-964f-1d9ae46fb366
</wsa:Address>
 包含此设备上托管的服务的终结点地址。

 

发现和元数据交换消息

获取消息