Ubuntu 下的webservices
2020-12-10 00:47
标签:style blog class code ext color int string 2014 文件 http 搞 了一下午:
开发服务器程序,需使用gSOAP生成服务器端代码框架。我们有两种做法:
这两种方式,结果是一样的,最终都有产生头文件,并生成代码。不同在于,在项目的开发中需要维护的文件不同,前者是需要维护WSDL文件,后者维护头文件。
我个人觉得第二种方式更好用,不仅仅是少了个步骤,而是WSDL的语法太难写了,有点XSD的味道。而头文件的编写,更接近于程序员的思考方式,比如定义消息结构,定义接口名称等。
gSOAP是非常智能的,它利用C/C++的注释来获取信息,所以在手工编写的头文件中,注释是用用处的,常以// gsoap 名字空间 …开头。做为学习,我准备为php blog程序wordpress写一个web service接口,名字叫wpsoap。 给出代码: 注意:注释的的内容也必须加上
最后 文件如下: add.add.req.xml addserver
makefile soapH.h stdsoap2.h 效果: Ubuntu 下的webservices,搜素材,soscw.com Ubuntu 下的webservices 标签:style blog class code ext color int string 2014 文件 http 原文地址:http://blog.csdn.net/u010236550/article/details/24786917
1
root@ubuntu:/home/aries/Aries/gsoap# cat add.h
//gsoapopt cw
//gsoap ns2 schema namespace: urn:add
//gsoap ns2 schema form: unqualified
//gsoap ns2 service name: add
//gsoap ns2 service type: addPortType
//gsoap ns2 service port:http://websrv.cs.fsu.edu/~engelen/addserver.cgi
//gsoap ns2 service namespace: urn:add
//gsoap ns2 service transport: http://schemas.xmlsoap.org/soap/http
//gsoap ns2 service method-style: add rpc
//gsoap ns2 service method-encoding:
//add http://schemas.xmlsoap.org/soap/encoding/
//gsoap ns2 service method-action: add ""
int ns2__add( int num1, int num2, int* sum );
2 执行soapcpp2 -c add.h
3 添加一个服务端 addserver.c
root@ubuntu:/home/aries/Aries/gsoap# cat addserver.c
#include "soapH.h"
#include "add.nsmap"
int main(int argc, char **argv)
{
int m, s;
struct soap add_soap;
soap_init(&add_soap);
soap_set_namespaces(&add_soap, namespaces);
if (argc /n", argv[0]);
exit(1);
} else {
m = soap_bind(&add_soap, NULL, atoi(argv[1]), 100);
if (m
4 t添加 客服端 addclient.c
root@ubuntu:/home/aries/Aries/gsoap# cat addclient.c
#include "soapStub.h"
#include "add.nsmap"
int add(const char *server, int num1, int num2, int *sum)
{
struct soap add_soap;
int result = 0;
soap_init(&add_soap);
soap_set_namespaces(&add_soap, namespaces);
soap_call_ns2__add(&add_soap, server, NULL, num1, num2, sum);
printf("server is %s, num1 is %d, num2 is %d/n", server, num1, num2);
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);
soap_done(&add_soap);
return result;
}
5 测试 上面的addtest.c
root@ubuntu:/home/aries/Aries/gsoap# cat addtest.c
#include
注意:编译的时候我们需要gsoap包里的源代码文件,把stdsoap2.c和stdsoap2.h文件拷贝到当前目录
6 makefile
root@ubuntu:/home/aries/Aries/gsoap# cat makefile
GSOAP_ROOT = /mnt/hgfs/E/gsoap_2.8.17/gsoap-2.8/gsoap
WSNAME = add
CC = g++ -g -DWITH_NONAMESPACES
INCLUDE = -I$(GSOAP_ROOT)
SERVER_OBJS = soapC.o stdsoap2.o soapServer.o $(WSNAME)server.o
CLIENT_OBJS = soapC.o stdsoap2.o soapClient.o $(WSNAME)client.o $(WSNAME)test.o
all: server
server: $(SERVER_OBJS)
$(CC) $(INCLUDE) -o $(WSNAME)server $(SERVER_OBJS)
client: $(CLIENT_OBJS)
$(CC) $(INCLUDE) -o $(WSNAME)test $(CLIENT_OBJS)
cl:
rm -f *.o *.xml *.a *.wsdl *.nsmap soapH.h $(WSNAME)Stub.* $(WSNAME)server ns.xsd $(WSNAME)test
root@ubuntu:/home/aries/Aries/gsoap# make
g++ -g -DWITH_NONAMESPACES -c -o soapC.o soapC.c
g++ -g -DWITH_NONAMESPACES -c -o stdsoap2.o stdsoap2.c
g++ -g -DWITH_NONAMESPACES -c -o soapServer.o soapServer.c
g++ -g -DWITH_NONAMESPACES -c -o addserver.o addserver.c
g++ -g -DWITH_NONAMESPACES -I/mnt/hgfs/E/gsoap_2.8.17/gsoap-2.8/gsoap -o addserver soapC.o stdsoap2.o soapServer.o addserver.o
继续 make client
add.add.res.xml addserver.c soapC.c soapServer.c stdsoap2.o
addclient.c addserver.o soapClient.c soapServerLib.c
addclient.o addtest soapClientLib.c soapServer.o
add.h addtest.c soapClient.o soapStub.h
add.nsmap addtest.o soapC.o stdsoap2.c