C++ gSOAP 文件生成

Question

看起来 gSoap“忘记”生成很多东西了。我用过

wsdl2h.exe -o NumOpsService.h http://192.168.2.113/numops.wsdl
soapcpp2.exe -x -l -I..\..\import -C NumOpsService.h

并且两者都没有错误或警告地运行。当我将这些文件包含到我的项目中时，结果是在 soapH.h 中声明了几个函数，但缺少应位于 soapC.cpp 中的相应实现。

缺少以下功能:

SOAP_FMAC3 void SOAP_FMAC4 soap_markelement(struct soap*, const void*, int);
SOAP_FMAC3 int SOAP_FMAC4 soap_putelement(struct soap*, const void*, const char*, int, int);
SOAP_FMAC3 void *SOAP_FMAC4 soap_getelement(struct soap*, int*);
SOAP_FMAC3 int SOAP_FMAC4 soap_putindependent(struct soap*);
SOAP_FMAC3 int SOAP_FMAC4 soap_getindependent(struct soap*);
SOAP_FMAC3 int SOAP_FMAC4 soap_ignore_element(struct soap*);
SOAP_FMAC3 void * SOAP_FMAC4 soap_instantiate(struct soap*, int, const char*, const char*, size_t*);
SOAP_FMAC3 int SOAP_FMAC4 soap_fdelete(struct soap_clist*);
SOAP_FMAC3 void* SOAP_FMAC4 soap_class_id_enter(struct soap*, const char*, void*, int, size_t, const char*, const char*);
SOAP_FMAC3 void* SOAP_FMAC4 soap_container_id_forward(struct soap*, const char*, void*, size_t, int, int, size_t, unsigned int);
SOAP_FMAC3 void SOAP_FMAC4 soap_container_insert(struct soap*, int, int, void*, size_t, const void*, size_t);

这怎么会发生？ numops.wsdl 文件有问题吗？我用来生成的文件如下所示:

<definitions name="NumOps"
    targetNamespace="http://192.168.2.113/numops.wsdl"
    xmlns:tns="http://192.168.2.113/numops.wsdl"
    xmlns:xsd1="http://192.168.2.113/testtypes.xsd"
    xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
    xmlns="http://schemas.xmlsoap.org/wsdl/">

<types>
    <schema targetNamespace="http://192.168.2.113/testtypes.xsd"
        xmlns="http://www.w3.org/2001/XMLSchema">
        <element name="AddValRequest">
            <complexType>
                <all>
                    <element name="fVal1" type="float"/>
                    <element name="fVal2" type="float"/>
                </all>
            </complexType>
        </element>
        <element name="AddValResponse">
            <complexType>
                <all>
                    <element name="fResult" type="float"/>
                </all>
            </complexType>
        </element>
    </schema>
</types>

<message name="AddValInput">
    <part name="body" element="xsd1:AddValRequest"/>
</message>
<message name="AddValOutput">
    <part name="body" element="xsd1:AddValResponse"/>
</message>

<portType name="NumOpsPortType">
    <operation name="AddVal">
        <input message="tns:AddValInput"/>
        <output message="tns:AddValOutput"/>
    </operation>
</portType>

<binding name="NumOpsSoapProxy" type="tns:NumOpsPortType">
    <soap:binding style="document"
        transport="http://schemas.xmlsoap.org/soap/http"/>
    <operation name="AddVal">
        <soap:operation soapAction="http://192.168.2.113/index.php"/>
        <input>
            <soap:body use="literal"/>
        </input>
        <output>
            <soap:body use="literal"/>
        </output>
    </operation>
</binding>

<service name="NumOpsService">
    <port name="NumOpsPort" binding="tns:NumOpsSoapProxy">
        <soap:address location="http://192.168.2.113/index.php"/>
    </port>
</service>

</definitions>

我是 gSOAP 的新手，不幸的是文档并没有那么多，而且互联网上似乎以前没有人遇到过这个问题，或者我看错了方向。

我已将生成的所有文件(NumOpsService.h 除外)包含到我的项目中，还添加了 stdsoap2.h 和 stdsoap2.cpp。由于缺少函数而无法编译的源代码如下所示:

#include <stdio.h>
#include "NumOpsSoapProxy.nsmap"
#include "soapNumOpsSoapProxyProxy.h"

int main() {
    NumOpsSoapProxy proxy;
    _ns2__AddValRequest  request;
    _ns2__AddValResponse response;

    request.fVal1 = 10;
    request.fVal2 = 20;

    if(proxy.__ns1__AddVal(&request, &response) == SOAP_OK) {
        printf("%d + %d = %d\n", request.fVal1, request.fVal2, response.fResult);
    }
    else {
        printf("Request failed.\n");
    }
}

Answer 1

我的评论升级为答案:

In your soapcpp2 command line you have used -l, the letter, which generates linkable modules (experimental) when you should have used to use -1 (the number) to use SOAP 1.1 namespaces and encodings.