Question

对于一个项目，我必须在Windows平台上编写一个gsoap客户端。我正在使用MinGw g ++。我使用-j选项生成代码，以便接收soap ... Proxy.h和.cpp文件

我想向我们的Web服务发送请求，其中输入（ ns2 _getSMSByTimeSpan）和响应（ ns2 _getSMSByTimeSpanResult）参数都是复杂类型。输入参数包含另一个complexType（ns2__TimeSpan），它由2个time_t变量组成。在wsdl中，它被定义为xsd：dateTime。我尝试 - 并且失败 - 设置这2个time_t变量。我只是不知道如何访问它。生成的文件中的注释并没有真正帮助我，我也无法通过谷歌搜索找到答案。

这是 ns2 _getSMSByTimeSpan和ns2__TimeSpan类在soapStub.h中的样子

class SOAP_CMAC _ns2__getSMSByTimeSpan
{
public:
std::string AccountKey; /* required element of type xsd:string */
ns2__TimeSpan *TimeSpan;    /* required element of type ns2:TimeSpan */
struct soap *soap;  /* transient */
public:
virtual int soap_type() const { return 17; } /* = unique id SOAP_TYPE__ns2__getSMSByTimeSpan */
virtual void soap_default(struct soap*);
virtual void soap_serialize(struct soap*) const;
virtual int soap_put(struct soap*, const char*, const char*) const;
virtual int soap_out(struct soap*, const char*, int, const char*) const;
virtual void *soap_get(struct soap*, const char*, const char*);
virtual void *soap_in(struct soap*, const char*, const char*);
         _ns2__getSMSByTimeSpan() { _ns2__getSMSByTimeSpan::soap_default(NULL); }
virtual ~_ns2__getSMSByTimeSpan() { }
};

class SOAP_CMAC ns2__TimeSpan
{
public:
time_t *StartDate;  /* optional element of type xsd:dateTime */
time_t *EndDate;    /* optional element of type xsd:dateTime */
struct soap *soap;  /* transient */
public:
virtual int soap_type() const { return 11; } /* = unique id SOAP_TYPE_ns2__TimeSpan */
virtual void soap_default(struct soap*);
virtual void soap_serialize(struct soap*) const;
virtual int soap_put(struct soap*, const char*, const char*) const;
virtual int soap_out(struct soap*, const char*, int, const char*) const;
virtual void *soap_get(struct soap*, const char*, const char*);
virtual void *soap_in(struct soap*, const char*, const char*);
         ns2__TimeSpan() { ns2__TimeSpan::soap_default(NULL); }
virtual ~ns2__TimeSpan() { }
};

到目前为止我在做什么：我正在创建一个gsoap类的实例，并创建并实例化我想要使用的complexTypes。

#include "soapSMSGateBindingProxy.h"
#include "SMSGateBinding.nsmap"
#include <iostream>

SMSGateBindingProxy instance;


ns2__TimeSpan *timeSpan;
size_t *timeSpanSize = new size_t;
*timeSpanSize = sizeof(ns2__TimeSpan);

timeSpan = (ns2__TimeSpan*)
        soap_instantiate(instance.soap,
                SOAP_TYPE_ns2__TimeSpan,"","",
                timeSpanSize);


_ns2__getSMSByTimeSpan *smsByTimeSpan;
size_t *smsByTimeSpanSize = new size_t;
*smsByTimeSpanSize = sizeof(_ns2__getSMSByTimeSpan);

_ns2__getSMSByTimeSpanResult *smsResult;
size_t *smsResultSize = new size_t;
*smsResultSize = sizeof (_ns2__getSMSByTimeSpanResult);


smsByTimeSpan = (_ns2__getSMSByTimeSpan*)
            soap_instantiate(instance.soap,
                    SOAP_TYPE__ns2__getSMSByTimeSpan,"","",
                    smsByTimeSpanSize);

smsResult     = (_ns2__getSMSByTimeSpanResult*)
            soap_instantiate(instance.soap,
                    SOAP_TYPE__ns2__getSMSByTimeSpanResult,"","",
                    smsResultSize);

delete smsByTimeSpanSize;
delete smsResultSize;

然后我尝试设置smsByTimeSpan-＆gt; TimeSpan-＆gt; StartDate值，但无论我尝试什么方法，客户端崩溃：

struct tm test;

test.tm_hour = 0; test.tm_min = 0; test.tm_sec = 0;
test.tm_year = 2013 - 1900; test.tm_mon = 8; test.tm_mday = 28;

//  cout << mktime(&test) << timeSpan->StartDate << endl;  //trying to access the StartDate value crashes it

//  *smsByTimeSpan->TimeSpan->StartDate = mktime(&test);

//  smsByTimeSpan->TimeSpan->soap_put(instance.soap, "2013-06-28 08:00:00", "2013-12-02 15:05:00");

//  timeSpan.soap_put(instance.soap, "2013-12-02T14:10:03+02:00", "2013-12-02T14:50:03+02:00");

smsByTimeSpan->TimeSpan = timeSpan;     //this works
*smsByTimeSpan->TimeSpan = mktime(&test);           //this crashes

任何人都可以告诉我，我做错了什么？或者，告诉我如何正确地将数据输入timeSpan-＆gt; StartDate值？

提前致谢

Answer 1

好吧，我想我发现了，我做错了什么。当我创建这个问题时，我完全想错了方向...... 我的问题是指针。我通过将代码更改为：

来修复它

time_t helper = mktime(&test);
smsByTimeSpan->TimeSpan = timeSpan;

timeSpan->StartDate = &helper;

就是这样。在寻找如何在gsoap中设置time_t类型时，也许有人可能仍然觉得这很有用。

包含complexType的gsoap complexTtype

1 个答案: