1. gsoap的好处就不用说了：百度百科
2. gsoap的下载地址：项目地址，目前我使用的是2.8.15版本
3. 开发环境：Ubuntu13.10
4. 具体操作步骤（以简单相加为例）：
1) 编写add.h（头文件）
//gsoap ns service name: calc
//gsoap ns service protocol: SOAP
//gsoap ns service style: rpc
//gsoap ns service encoding: encoded
//gsoap ns service namespace: http://localhost:8888
//gsoap ns service location: http://localhost:8888
//gsoap ns service port: http://localhost:8888
int ns__add( int num1, int num2, int* sum );
2) 编写addserver.c（服务器）
#include "soapH.h"
#include "calc.nsmap" /* 与add.h的第一行命名空间(ns)有关 */
#include
#include
int
main (int argc, char *argv[])
{
int m, s;
struct soap add_soap;
soap_init (&add_soap);
if (argc < 2)
{
printf ("usage: %s \n", argv[0]);
exit (1);
}
else
{
m = soap_bind (&add_soap, NULL, atoi (argv[1]), 100);
if (m < 0)
{
soap_print_fault (&add_soap, stderr);
exit (-1);
}
fprintf (stderr, "Socket connection successful: master socket = %d\n",m);
for (;;)
{
s = soap_accept (&add_soap);
if (s < 0)
{
soap_print_fault (&add_soap, stderr);
exit (-1);
}
fprintf (stderr,
"Socket connection successful: slave socket = %d\n", s);
soap_serve (&add_soap); //该句说明该server的服务
soap_end (&add_soap);
}
}
return 0;
}
int
ns__add (struct soap *add_soap, int num1, int num2, int *sum)
{
*sum = num1 + num2;
return 0;
}
3) 编写addclient.c（客户端）
#include "soapH.h"
#include "calc.nsmap" /* 与add.h的第一行命名空间(ns)有关 */
#include
#include
int add (const char *server, int num1, int num2, int *sum);
int
main (int argc, char **argv)
{
int result = -1;
char *server = "http://localhost:4567"; /* 定义server */
int num1 = 0;
int num2 = 0;
int sum = 0;
if (argc < 3) /* 判断传入参数 */
{
printf ("usage: %s num1 num2 \n", argv[0]);
exit (0);
}
num1 = atoi (argv[1]);
num2 = atoi (argv[2]);
result = add (server, num1, num2, &sum); /* 执行add() */
if (result != 0) /* 输出result */
{
printf ("soap err,errcode = %d\n", result);
}
else
{
printf ("%d+%d=%d\n", num1, num2, sum);
}
return 0;
}
int
add (const char *server, int num1, int num2, int *sum)
{
struct soap add_soap; /* 创建add_soap()结构体 */
int result = 0;
soap_init (&add_soap); /* soap_init()*/
soap_call_ns__add (&add_soap, server, "", num1, num2, sum); /* 调用soap_call_ns_add() */
if (add_soap.error)
{
printf ("soap error:%d,%s,%s\n", add_soap.error,
*soap_faultcode (&add_soap), *soap_faultstring (&add_soap));
result = add_soap.error;
}
soap_end (&add_soap); /* 释放内存空间 */
soap_done (&add_soap);
return result;
}
4) 编写Makefile文件
# this is a Makefile to build client and server
# please setting the GSOAP_ROOT first.
# build procedure:
# step1: make soap
# step2: make all
OBJ_NS := calc
OBJ_NAME := add
GSOAP_ROOT := /home/scue/work/gsoap_2.8.15/gsoap
INCLUDE := -I$(GSOAP_ROOT)
CC := clang
GCC := clang
#CC := arm-linux-gcc
#GCC := arm-linux-gcc
OBJ_SERVER := soapC.o stdsoap2.o soapServer.o $(OBJ_NAME)server.o
OBJ_CLIENT := soapC.o stdsoap2.o soapClient.o $(OBJ_NAME)client.o
all: server client
server: $(OBJ_SERVER)
$(CC) $(INCLUDE) $^ -o $@
client: $(OBJ_CLIENT)
$(CC) $(INCLUDE) $^ -o $@
.PHONY:soap
soap:
@cp -v $(GSOAP_ROOT)/stdsoap2.* .
@$(GSOAP_ROOT)/bin/linux386/soapcpp2 -c $(OBJ_NAME).h
# -c 表示生成c文件
.PHONY:clean
clean:
rm -f server client *.o
distclean:
rm -f server client *.o ns* soap* *.xml *.nsmap *.wsdl stdsoap2.*
5) 编译及验证
make soap && make
./server 4567 ./client 2 3 #将会返回5，也可以直接在浏览器中输入http://localhost:4567进行验证
参考文章：
1.http://blog.csdn.net/wesleyluo/article/details/5532633
（说明：这是小组做的项目，记录下）
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