标签：zeroc ice   中间件   跨平台   跨语言   编译安装   

ICE是什么

ZeroC ICE 是指ZeroC公司的ICE（Internet Communications Engine）中间件平台。

ICE使我们专注于应用逻辑的开发，它来处理所有底层的网络接口编程，这样我们就不用去考虑这样的细节：打开网络连接、网络数据传输的序列化与反序列化、连接失败的尝试次数等。

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ICE怎么安装

在编译ice时，会提示缺少哪些必要工具，根据提示依次安装即可。

1.安装gcc，g++
yum install gcc
yum install gcc-c++

2.安装设置mcpp
yum install mcpp.x86_64
ln -s  /usr/lib64/libmcpp.so.0.3.0 /usr/lib/libmcpp.so

3.安装bzip
yum install bzip2-devel.x86_64

4.安装openssh
yum install openssl-devel.x86_64

5.安装expat
yum install  expat-devel.x86_64

6.安装Berkeley DB
yum install db4-devel.x86_64

7.安装ice
源码下载：http://download.zeroc.com/Ice/3.5/Ice-3.5.1.tar.gz
主目录：make
进入cpp：make install

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ICE 测试demo

demo.ice：定义服务器和客户端的公共接口

module Demo{  
	interface test{  
 		string   execute(string mth,string cmd);  
	};  
};

client.cpp：客户端程序

#include <string>  
#include <Ice/Ice.h>  
#include <demo.h>  
using namespace std;  
using namespace Demo;  
int main(void)
{  
    try 
    {
        Ice::CommunicatorPtr ic; 
        testPrx testServer;
        Ice::ObjectPrx base;
        ic = Ice::initialize();  
        base = ic->stringToProxy("TestAdapter:default -p 10000");  
        testServer = testPrx::checkedCast(base);  
        string mystr = testServer->execute("My first cpp "," ice demo");  
        printf("result:%s\n",mystr.c_str());
    }
    catch (const Ice::Exception& ex) {  
        cerr << ex << endl;  
    }
} 

server.cpp：服务端程序

#include <Ice/Ice.h>  
#include <demo.h>  
using namespace std;  
using namespace Demo;  
class Server:public test  
{  
public:  
  ::std::string execute (const string & mth, const string & str,const Ice::Current &);  
public:
    Server ();  
};  
Server::Server ()  
{  
   
};  
std::string Server::execute (const string & mth, const string & str,const Ice::Current &)  
{  
  cout << mth + str << endl;  
  return mth + str;  
}  
   
int main ()  
{   
    int status=0;
    Ice::CommunicatorPtr ic;  
    try  
    {  
        ic = Ice::initialize();  
        Ice::ObjectAdapterPtr adapter = ic->createObjectAdapterWithEndpoints ("TestAdapter","default -p 10000");  
        Ice::ObjectPtr object = new Server;  
        adapter->add (object, ic->stringToIdentity ("TestAdapter"));  
        adapter->activate ();  
        ic->waitForShutdown ();
    } 
    catch (const Ice::Exception & e)
    {  
        cerr << e << endl;
        status = 1;  
    } 
    catch (const char *msg)
    {  
        cerr << msg << endl;
        status = 1;
    }  
    if(ic)
    {  
        try
        {
            ic->destroy();  
        }  
        catch (const Ice::Exception & e)  
        {  
            cerr<< e <<endl;  
            status = 1;  
        }  
    }  
    return status;  
}  

ICE安装及使用示例

标签：zeroc ice   中间件   跨平台   跨语言   编译安装   

原文地址：http://blog.csdn.net/zsp_skyer/article/details/41511903