折腾了近一周时间，终于搞出来在C中用gsoap传递结构型数组了。用了一堆指针，好麻烦哈！
传递一个结构型数组。结构定义如下：
struct JobStatusDetail {
int jobId;
int status;
char cpuTime[10];
char wallTime[10];
}
步骤一、定义gsoap的.h文件
//gsoap ns service name: JobService
//gsoap ns service style: rpc
//gsoap ns service encoding: encoded
//gsoap ns service namespace: http://abc.com/Jobservice.wsdl
//gsoap ns service location: http://abc.com/Jobservice.cgi
//gsoap ns schema namespace: urn:JobService
typedef struct JobStatusDetail {
int jobId;
int status;
char cpuTime[10];
char wallTime[10];
} testType;
typedef testType *xsd__JobStatusDetailPointer;
struct ns__JobStatusPointer {
xsd__JobStatusDetailPointer *__ptr;
int __size;
};
int ns__StructArrayTest(char *cmd, struct ns__JobStatusPointer *structResult);
步骤二、实现服务器端的函数如下,整个gsoap服务器端程序结构可参见gsoap服务器与客户机程序的建立过程
int ns__StructArrayTest(struct soap *soap, char *cmd, struct ns__JobStatusPointer *structResult) {
structResult->__size=2; //数组有两个element
structResult->__ptr = malloc((structResult->__size+1)*sizeof(*structResult->__ptr));
structResult->__ptr[0]=(testType *)malloc(sizeof(testType));
(*structResult->__ptr[0]).jobId=1; //搞了很久，终于明白(*structResult->__ptr[0])里一定存放结构具体内容
(*structResult->__ptr[0]).status=1;
strcpy((*structResult->__ptr[0]).cpuTime,"11:11:11");
strcpy((*structResult->__ptr[0]).wallTime,"22:22:22");
structResult->__ptr[1]=(testType *)malloc(sizeof(testType));
(*structResult->__ptr[1]).jobId=2;
(*structResult->__ptr[1]).status=2;
strcpy((*structResult->__ptr[1]).cpuTime,"33:33:33");
strcpy((*structResult->__ptr[1]).wallTime,"44:44:44");
return SOAP_OK;
}
步骤三、实现客户端程序
#include "soapH.h"
#include "JobService.nsmap"
#include <string.h>
const char server[] = "http://**.**.**:nnnn";
static char Server[]="**.**.**";
int main(int argc, char **argv)
{
struct soap soap;
char buf[1024]="Tell me the job status!";
struct ns__JobStatusPointer result;
if (argc<1)
{
fprintf(stderr, "Usage: jobOptionfile \n");
exit(0);
}
soap_init(&soap);
strcpy(buf, argv[1]);
soap_call_ns__StructArrayTest(&soap, server,"", buf, &result);
if (soap.error) {
soap_print_fault(&soap, stderr);
printf("soap wrong: %d, \n please inform the administrator!\n",soap.error);
exit(1);
}
int i;
for (i=0; i<result.__size; i++)
printf ("jobid: %d jobStatus:%d, cpuTime:%s, wallTime:%s\n",result.__ptr[i]->jobId,result.__ptr[i]->status,result.__ptr[i]->cpuTime, result.__ptr[i]->wallTime);
soap_destroy(&soap);
soap_end(&soap);
return 1;
}
编译完成后，运行客户端程序，在运行结束后，服务器和客户端的当前目录下会有SENT.log和RECV.log两个文件，可以用来查来两端收发消息的内容。
gsoap一次可以传递的信息的大小是有缺省规定的，但可以修改。可查看gsoap手册。