gsoap的c++ server和java client实现

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gsoap的c++ server和java client实现

py_tty_0529 2017-07-08 17:50:25 浏览466
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最近项目需要建立向客户方已有系统推送类似于RSS信息的富文本信息,并推送信息待定,由于我们本身项目是C++的,客户系统是java的,又要满足到推送信息可定制可扩展,并必要时可web查看,思量之下采用gsoap轻量级webserver库开发。

现用经典的hello项目进行技术可行性验证,同时记录下来,供日后遗忘时参考。

1)资料准备:

下载:

gsoap_2.8.22.zip,axis2-1.7.5-bin.zip,apache-ant-1.9.7-bin.zip,jdk-8u65-windows-x64.exe,eclipse_cn.zip,vs2015.ent_chs.iso

安装:

安装eclipse,vs2015,JDK

将gsoap、axis2、apache-ant解压到指定目录

配置编译环境:

JAVA_HOME=C:\software\Java\jdk1.8.0_65

AXIS2_HOME=E:\tools\gsoap\axis2-1.7.5

ANT_HOME=E:\tools\gsoap\apache-ant-1.9.7

GSOAP_HOME=E:\tools\gsoap\gsoap-2.8\gsoap

CLASSPATH=.;%JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\lib\tools.jar

;%JAVA_HOME%\bin;%JAVA_HOME%\jre\bin;%AXIS2_HOME%\bin;%ANT_HOME%\bin;%GSOAP_HOME%\bin\win32

加入PATH环境变量

2)编译实现

gsoap生成:

将gsoap-2.8\gsoap\samples\hello\hello.h拷贝到指定目录(本人建立E:\work\test\gsoap\hello目录)

建立hello.bat文件,编译命令:

E:\tools\gsoap\gsoap-2.8\gsoap\bin\win32\soapcpp2.exe -S -IE:\tools\gsoap\gsoap-2.8\gsoap\import hello.h

备注:

(我给出了详细地址,如果设置了环境变量可直接环境变量,可以:

%GSOAP_HOME%\bin\win32\soapcpp2.exe -S -I%GSOAP_HOME%\import hello.h


在命令行进入该目录(E:\work\test\gsoap\hello)运行该文件(hello.bat),将生成一系列文件

将E:\tools\gsoap\gsoap-2.8\gsoap目下的

stdsoap2.h、stdsoap2.cpp(或stdsoap2.c)

拷贝到当前目录(E:\work\test\gsoap\hello)

服务端开发:

打开vs2015,在该目录(E:\work\test\gsoap\hello)下建立server_gsoap工程,并添加Additional Include目录..\..

创建helloserver.cpp文件,加入

#include "soapH.h"
#include "h.nsmap"
#include "stdsoap2.h"

int http_get(struct soap *_soap)
{
    soap_response(_soap,SOAP_HTML);
    soap_send(_soap,"<HTML>Hello World For Gsoap To Java!</HTML>");
    soap_end_send(_soap);
    return SOAP_OK;
};

int main()
{
    struct soap add_soap;
    soap_init(&add_soap);
    int m = soap_bind(&add_soap, NULL, 4567, 100);
    if (m < 0)
    {
        soap_print_fault(&add_soap, stderr);
        exit(-1);
    }
    add_soap.fget=http_get;
    add_soap.send_timeout=3;
    add_soap.recv_timeout=3;
    fprintf(stderr, "Socket connection successful: master socket = %d\n", m);
    for ( ; ; )
    {
        int 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;
    //return soap_serve(soap_new());
}

int h__hello(struct soap *soap, char *&s)
{
    s = soap_strdup(soap, "Hello World For Gsoap To Java!");
    return SOAP_OK;
}

将目录(E:\work\test\gsoap\hello)的

soapH.h、soapStub.h、stdsoap2.h、soapC.cpp、soapServer.cpp、stdsoap2.cpp

加入工程,编译,生成我们的服务

客户端开发:

在目录(E:\work\test\gsoap\hello)下建立子目录client_java,运行命令

wsdl2java -uri .\h.wsdl -p com.client -o .\client_java

会在client_java目录生成src包及build.xml

然后进入子目录client_java,运行命令

ant

将根据client_java生成build包

打开eclipse.exe,新建立java project,选择路径E:\work\test\gsoap\hello\client_java,加载工程文件

在Project->Properties->Java Build Path->Libraries中Add Library...,选择User Libraty,命名axis2,

路径设置E:\tools\gsoap\axis2-1.7.5\lib,并将该路径下的.jar添加进来。

建立/src/com/client/HelloClient.java文件,

内容类似:

package com.client;

// filename: HelloClient.java

import javax.xml.namespace.QName;
import org.apache.axis2.addressing.EndpointReference;
import org.apache.axis2.client.Options;
import org.apache.axis2.rpc.client.RPCServiceClient;

import  com.client.ServiceStub;

public class HelloClient {
    public static void main(String[] args) throws Exception {
        ServiceStub stub = new ServiceStub("http://127.0.0.1:4567");
        ServiceStub.Hello req = new ServiceStub.Hello();
        ServiceStub.HelloResponse resp = null;
       
        resp = stub.hello(req);
       
        System.out.println("resp = "+resp.getParam1());
    }
}

测试:

启动服务端,运行客户端


测试成功!




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