ubuntu安装ICE记录

背景
本文档介绍在unbuntu环境下如何安装ICE,并用C++写一个ICE应用

 

ICE简介
ICE是ZEROC的开源通信协议产品,它的全称是:The Internet Communications Engine,翻译为中文是互联网通信引擎,是一个流行的面向对象的工具包,使我们能够以最小的代价构建分布式应用程序。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。

 

第一部分
下载
源码下载链接:戳这里

编译安装
tar zxvf ice-3.6.0.tar.gz
cd ice-3.6.0/cpp
make
make install

所遇到的问题&解决方法
1)ConnectionI.cpp:28:19: error: bzlib.h: 没有那个文件或目录
sudo apt-get install libmcpp-dev

2)../Freeze/TransactionI.h:15:20: error: db_cxx.h: 没有那个文件或目录
安装Berkeley DB,具体可参考:戳这里
BDB环境配置:
export DB_HOME=/usr/local/BerkeleyDB.4.6
PATH=$PATH:$DB_HOME/bin
. .bashrc

 

第二部分
1.创建ICE文件Printer.ice

module Demo {
    interface Printer {
        void printString(string s);
    };
};

 

2.Compiling a Slice Definition for C++
$ slice2cpp Printer.ice

3.创建Server.cpp

#include <Ice/Ice.h>
#include <Printer.h>

using namespace std;
using namespace Demo;

class PrinterI : public Printer {
public:
virtual void printString(const string& s, const Ice::Current&);
};

void 
PrinterI::
printString(const string& s, const Ice::Current&)
{
cout << s << endl;
}

int
main(int argc, char* argv[])
{
int status = 0;
Ice::CommunicatorPtr ic;
try {
ic = Ice::initialize(argc, argv);
Ice::ObjectAdapterPtr adapter =
ic->createObjectAdapterWithEndpoints("SimplePrinterAdapter", "default -p 10000");
Ice::ObjectPtr object = new PrinterI;
adapter->add(object, ic->stringToIdentity("SimplePrinter"));
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;
}

 

4.创建Client.cpp

#include <Ice/Ice.h>
#include <Printer.h>

using namespace std;
using namespace Demo;

int
main(int argc, char* argv[])
{
int status = 0;
Ice::CommunicatorPtr ic;
try {
ic = Ice::initialize(argc, argv);
Ice::ObjectPrx base = ic->stringToProxy("SimplePrinter:default -p 10000");
PrinterPrx printer = PrinterPrx::checkedCast(base);
if (!printer)
throw "Invalid proxy";

printer->printString("Hello World!");
} catch (const Ice::Exception& ex) {
cerr << ex << endl;
status = 1;
} catch (const char* msg) {
cerr << msg << endl;
status = 1;
}
if (ic)
ic->destroy();
return status;
}

 

5.测试

1.环境配置
export ICE_HOME=/opt/Ice-3.6.0
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$DB_HOME/lib64:/home/bran/ice-3.6.0/cpp

$ c++ -I. -I$ICE_HOME/include -c Printer.cpp Server.cpp
$ c++ -o server Printer.o Server.o -L$ICE_HOME/lib -lIce -lIceUtil -lpthread

$ c++ -I. -I$ICE_HOME/include -c Printer.cpp Client.cpp
$ c++ -o client Printer.o Client.o -L$ICE_HOME/lib -lIce -lIceUtil -lpthread

posted @ 2015-07-06 18:17  艾丽娅的猫  阅读(867)  评论(2编辑  收藏  举报