gsoap生成webservice调用客户端接口 .

1.下载gsoap2.8

2.运行

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wsdl2h.exe -o XXX.h XXX.wsdl

wsdl2h.exe -o XXX.h XXX.wsdl

wsdl文件可以是本地文件，也可以是服务器的wsdl，比如http://192.168.0.122:3333/ws/uss?wsdl

3.生成客户端代码

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soapcpp2.exe -L -x -C XXX.h -I .\gsoap-2.8\gsoap\import

soapcpp2.exe  -L -x -C XXX.h -I .\gsoap-2.8\gsoap\import

4.如果有多个服务，那么就将要使用命名空间

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wsdl2h -nns别名 -N服务命名空间 -o XXX.h XXX.wsdl wsdl2h -nuseraddns -NUserAddWS -oUserAddWebService.h userAddWebService.wsdl wsdl2h -nuserloginns -NUserLoginWS -oUserLoginWebService.h userLoginWebService.wsdl

wsdl2h -nns别名 -N服务命名空间 -o XXX.h XXX.wsdl
wsdl2h -nuseraddns -NUserAddWS -oUserAddWebService.h userAddWebService.wsdl
wsdl2h -nuserloginns -NUserLoginWS -oUserLoginWebService.h userLoginWebService.wsdl

手动将生成的.h合并为一个新文件，比如上面两个User*.h，合并为新文件all.h，对照着很容易看出不同，把命名空间，类声明等合在一起就行了

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soap2cpp -LCx -pCMSWS All.h -I ../../import

soap2cpp -LCx -pCMSWS All.h -I ../../import

拷贝gsoap2.8目录下的stdsoap2.h,stdsoap2.cpp到程序目录，并修改stdsoap2.cpp文件，将其中一个.nsmap文件包含进去

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#include "xxx.nsmap"

#include "xxx.nsmap"

5.传输中文

调用方法转为utf-8传输soap_set_mode( soap*, SOAP_C_UTFSTRING )

如果用qt的QString将转换

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std::string CUIUtils::convertQStrToUTF8Str(const QString& value) { QByteArray arr = value.toUtf8(); return std::string(arr.data()); } QString CUIUtils::convertUTF8StrToQStr(const std::string& value) { return QString::fromUtf8(value.c_str()); }

std::string CUIUtils::convertQStrToUTF8Str(const QString& value) {
QByteArray arr =  value.toUtf8();
return std::string(arr.data());
}

QString CUIUtils::convertUTF8StrToQStr(const std::string& value) {
return QString::fromUtf8(value.c_str());
}

例子

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int CUserDetailInfoWebServiceImpl::getUserInfo(const char* address, CUserDetailInfo* userDetailInfo) { UserDetailInfoWebServiceCXFImplServiceSoapBinding webServiceBinding; if ((NULL != address) && strlen(address) > 0) { webServiceBinding.endpoint = address; } soap_set_mode(webServiceBinding.soap, SOAP_C_UTFSTRING); userDetailInfo->setRetCode(RET_CODE_ERROR_UNKNOWN); UserDetailInfoWS__getUserInfoByUserId request; std::string id = userDetailInfo->getUserId(); request.userId = &id; UserDetailInfoWS__getUserInfoByUserIdResponse response; int ret = webServiceBinding.__UserDetailInfoWS__getUserInfoByUserId(&request, &response); if (SOAP_OK == ret) { if (NULL == response.result) { userDetailInfo->setRetCode(RET_CODE_NULL_OBJECT); userDetailInfo->setErrorDesc("no return value"); return userDetailInfo->getRetCode(); } userDetailInfo->setRetCode(response.result->retCode); if (RET_CODE_SUCCESS != userDetailInfo->getRetCode()) { userDetailInfo->setErrorDesc(*response.result->desc); } else { if (NULL == response.result->userOperateInfo) { userDetailInfo->setRetCode(RET_CODE_NULL_OBJECT); userDetailInfo->setErrorDesc("no return info"); return userDetailInfo->getRetCode(); } userDetailInfo->setDescript(*response.result->userOperateInfo->descript); userDetailInfo->setDepartmentId(*response.result->userOperateInfo->departmentId); userDetailInfo->setEnabled(response.result->userOperateInfo->enable); userDetailInfo->setLoginName(*response.result->userOperateInfo->loginName); userDetailInfo->setPassword(*response.result->userOperateInfo->password); userDetailInfo->setUserName(*response.result->userOperateInfo->name); } } else { userDetailInfo->setRetCode(RET_CODE_SOAP_ERROR); userDetailInfo->setDescript(*soap_faultstring(webServiceBinding.soap)); } return userDetailInfo->getRetCode(); }

int CUserDetailInfoWebServiceImpl::getUserInfo(const char* address, CUserDetailInfo* userDetailInfo)
{
UserDetailInfoWebServiceCXFImplServiceSoapBinding webServiceBinding;
if ((NULL != address) && strlen(address) > 0)
{
webServiceBinding.endpoint = address;
}
soap_set_mode(webServiceBinding.soap, SOAP_C_UTFSTRING);
userDetailInfo->setRetCode(RET_CODE_ERROR_UNKNOWN);
UserDetailInfoWS__getUserInfoByUserId request;
std::string id = userDetailInfo->getUserId();
request.userId = &id;
UserDetailInfoWS__getUserInfoByUserIdResponse response;
int ret = webServiceBinding.__UserDetailInfoWS__getUserInfoByUserId(&request, &response);
if (SOAP_OK == ret)
{
if (NULL == response.result)
{
userDetailInfo->setRetCode(RET_CODE_NULL_OBJECT);
userDetailInfo->setErrorDesc("no return value");
return userDetailInfo->getRetCode();
}
userDetailInfo->setRetCode(response.result->retCode);
if (RET_CODE_SUCCESS != userDetailInfo->getRetCode())
{
userDetailInfo->setErrorDesc(*response.result->desc);
}
else
{
if (NULL == response.result->userOperateInfo)
{
userDetailInfo->setRetCode(RET_CODE_NULL_OBJECT);
userDetailInfo->setErrorDesc("no return info");
return userDetailInfo->getRetCode();
}
userDetailInfo->setDescript(*response.result->userOperateInfo->descript);
userDetailInfo->setDepartmentId(*response.result->userOperateInfo->departmentId);
userDetailInfo->setEnabled(response.result->userOperateInfo->enable);
userDetailInfo->setLoginName(*response.result->userOperateInfo->loginName);
userDetailInfo->setPassword(*response.result->userOperateInfo->password);
userDetailInfo->setUserName(*response.result->userOperateInfo->name);
}

}
else
{
userDetailInfo->setRetCode(RET_CODE_SOAP_ERROR);
userDetailInfo->setDescript(*soap_faultstring(webServiceBinding.soap));
}
return userDetailInfo->getRetCode();

}

6.导入多个wsdl文件

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wsdl2h.exe -sck -t e:\test\typemap.dat -o onvif.h analytics.wsdl analyticsdevice.wsdl deviceio.wsdl devicemgmt.wsdl display.wsdl event.wsdl imaging.wsdl media.wsdl ptz.wsdl Receiver.wsdl Recording.wsdl remotediscovery.wsdl Replay.wsdl Search.wsdl

wsdl2h.exe -sck -t e:\test\typemap.dat -o onvif.h analytics.wsdl analyticsdevice.wsdl deviceio.wsdl devicemgmt.wsdl display.wsdl event.wsdl imaging.wsdl media.wsdl ptz.wsdl Receiver.wsdl Recording.wsdl remotediscovery.wsdl Replay.wsdl Search.wsdl

7.操作参数：

以下就是wsdl2h的选项：

-o 文件名，指定输出头文件

-n 名空间前缀 代替默认的ns

-c 产生纯C代码，否则是C++代码

-s 不要使用STL代码

-t 文件名，指定type map文件，默认为typemap.dat

-e 禁止为enum成员加上名空间前缀

type map文件用于指定SOAP/XML中的类型与C/C++之间的转换规则，比如在wsmap.dat里写

xsd__string = | std::wstring | wchar_t*

那么SOAP/XML中的string将转换成std::wstring或wchar_t*，这样能更好地支持中文。

接着就是讲.h文件生成.cpp文件

soapcpp2.exe接的选项如下

-C 仅生成客户端代码

-S 仅生成服务器端代码

-L 不要产生soapClientLib.c和soapServerLib.c文件

-c 产生纯C代码，否则是C++代码(与头文件有关)

-I 指定imp<wbr>ort路径（见上文） </wbr>

-x 不要产生XML示例文件

-i 生成C++包装，客户端为xxxxProxy.h(.cpp)，服务器端为xxxxService.h(.cpp)。

这里一般需要带上-x，不然会生成一大堆的xml文件。

-i选项也要带上，不然不会生成soapXXXXBindingService.cpp和soapXXXXBindingService.h文件

-I 选项一般也要带上，-I 后接gsoap路径中import目录

一般是-I E:\workspace\onvif\gsoap-2.8\gsoap\import;E:\workspace\onvif\gsoap-2.8\gsoap这样的