- 环境
VS2008，gsoap_2.8，win7 - 实例场景：在客户端输入一个字符串，然后传递给服务端计算字符串长度并返回给客户端（附加一些加减乘除法的实现）；
- 将..\gsoap-2.8\gsoap\bin\win32中的两个exe文件所在路径加入环境变量中，后面有用；
- 新建一个文件夹，设计一个calculator.h文件，如下（前面几行的注释我也不知道有啥用）
//gsoap ns service name: add
//gsoap ns service namespace: http://localhost/add.wsdl
//gsoap ns service location: http://localhost
//gsoap ns service executable: add.cgi
//gsoap ns service encoding: encoded
//gsoap ns schema namespace: urn:add
int ns__add(int num1, int num2, int* result );
int ns__sub(int num1, int num2, int* result );
int ns__mult( int num1, int num2, int *result);
int ns__divid( int num1, int num2, int *result);
int ns__Hello(char* str,int *len); - 在该文件夹中打开cmd（方法ctrl+右键 --》在此处打开命令窗口），输入命令：soapcpp2.exe calculator.h
有关gsoap的命令用法自行百度； - 你会发现生成很多很多文件
- 利用VS2008创建一个calServer的工程，将calculator.h add.nsmap soapC.cpp soapServer.cpp soapH.h soapStub.h放入该工程，并且将gsoap-2.8\gsoap下的stdsoap2.h stdsoap2.cpp也添加到该工程；添加完后，在项目属性中的链接器--输入--附加依赖项 中输入wsock32.lib；
- 在calServer中添加一个main.cpp，代码如下:
#include "soapH.h"
#include "add.nsmap"
#include "stdio.h"
#include <iostream>
using namespace std; int main( int argc, char *argv[])
{
struct soap *CalculateSoap = soap_new(); //创建一个soap
int iSocket_master = soap_bind(CalculateSoap, NULL, , ); //绑定到相应的IP地址和端口（）NULL指本机，
//10000为端口号，最后一个参数不重要。
if (iSocket_master< ) //绑定出错
{
soap_print_fault(CalculateSoap, stderr);
exit(-);
}
printf("SoapBind success,the master socket number is:%d\n",iSocket_master); //绑定成功返回监听套接字 while()
{
int iSocket_slaver = soap_accept(CalculateSoap);
if (iSocket_slaver < )
{
soap_print_fault(CalculateSoap, stderr);
exit(-);
}
printf("Get a new connection,the slaver socket number is:%d\n",iSocket_slaver); //绑定成功返回监听套接字
soap_serve(CalculateSoap);
soap_end(CalculateSoap);
}
soap_done(CalculateSoap);
free(CalculateSoap); return ;
} /*加法的具体实现*/
int ns__add(struct soap *soap, int num1, int num2, int* result )
{
if (NULL == result)
{
printf("Error:The third argument should not be NULL!\n");
return SOAP_ERR;
}
else
{
(*result) = num1 + num2;
return SOAP_OK;
}
return SOAP_OK;
} /*减法的具体实现*/
int ns__sub(struct soap *soap,int num1, int num2, int* result )
{
if (NULL == result)
{
printf("Error:The third argument should not be NULL!\n");
return SOAP_ERR;
}
else
{
(*result) = num1 - num2;
return SOAP_OK;
}
return SOAP_OK;
} /*乘法的具体实现*/
int ns__mult(struct soap *soap, int num1, int num2, int *result)
{
if (NULL == result)
{
printf("Error:The third argument should not be NULL!\n");
return SOAP_ERR;
}
else
{
(*result) = num1 * num2;
return SOAP_OK;
}
return SOAP_OK;
} /*除法的具体实现*/
int ns__divid(struct soap *soap, int num1, int num2, int *result)
{
if (NULL == result || == num2)
{
printf("Error:The second argument is 0 or The third argument is NULL!\n");
return SOAP_ERR;
}
else
{
(*result) = num1 / num2;
return SOAP_OK;
}
return SOAP_OK;
} int ns__Hello(struct soap *soap, char *str, int *len)
{
/*if (NULL == result)
{
printf("Error:The third argument should not be NULL!\n");
return SOAP_ERR;
}
else
{
cout << result <<endl;
return SOAP_OK;
}*/
//if (NULL == result)
cout << str <<endl;
(*len) = strlen(str);
return SOAP_OK; } - Server端完成，可以运行了。
- 客户端：利用VS2008创建一个calClient的工程，将calculator.h add.nsmap soapC.cpp soapClient.cpp soapH.h soapStub.h放入该工程，并且将gsoap-2.8\gsoap下的stdsoap2.h stdsoap2.cpp也添加到该工程；添加完后，在项目属性中的链接器--输入--附加依赖项 中输入wsock32.lib；
- 在calClient中添加一个main.cpp，代码如下：
#include "soapH.h"
#include "add.nsmap"
#include "stdio.h"
#include <iostream>
using namespace std; int main( int argc, char *argv[])
{
printf("The Client is runing...\n");
int num1 = ;
int num2 = ;
int result = ; struct soap *CalculateSoap = soap_new();
//soap_init(CalculateSoap);
注意改你的ip,端口10000不改
char * server_addr = "http://xx.x.x.x:10000"; int iRet = soap_call_ns__add(CalculateSoap,server_addr,"",num1,num2,&result);
if ( iRet == SOAP_ERR)
{
printf("Error while calling the soap_call_ns__add");
}
else
{
printf("Calling the soap_call_ns__add success。\n");
printf("%d + %d = %d\n",num1,num2,result);
} iRet = soap_call_ns__sub(CalculateSoap,server_addr,"",num1,num2,&result);
if ( iRet == SOAP_ERR)
{
printf("Error while calling the soap_call_ns__sub");
}
else
{
printf("Calling the soap_call_ns__sub success。\n");
printf("%d - %d = %d\n",num1,num2,result);
} iRet = soap_call_ns__mult(CalculateSoap,server_addr,"",num1,num2,&result);
if ( iRet == SOAP_ERR)
{
printf("Error while calling the soap_call_ns__mult");
}
else
{
printf("Calling the soap_call_ns__mult success。\n");
printf("%d * %d = %d\n",num1,num2,result);
} iRet = soap_call_ns__divid(CalculateSoap,server_addr,"",num1,num2,&result);
if ( iRet == SOAP_ERR)
{
printf("Error while calling the soap_call_ns__divid");
}
else
{
printf("Calling the soap_call_ns__divid success。\n");
printf("%d / %d = %d\n",num1,num2,result);
}
char *str = new char[];
cin.getline(str,);
cout << str <<endl;
int len;
iRet = soap_call_ns__Hello(CalculateSoap,server_addr,"",str,&len);
if ( iRet == SOAP_ERR)
{
printf("Error while calling the soap_call_ns__add");
}
else
{
cout << str << " length is " << len <<" success!\n";
} soap_end(CalculateSoap);
soap_done(CalculateSoap);
free(CalculateSoap); return ;
} - Client端完成，可以先运行Server，在运行Client看看效果。
注意：客户端和服务端可以再两台电脑上允许并访问。