Ice通信之Ice::Application

使用Ice::Application可以简化一部分代码：
服务端：

#pragma once
#include 

class IceClientApp:public Ice::Application {
public:
	IceClientApp();
	~IceClientApp();

	virtual int run(int argc, char* argv[])override;

};

#include "IceClientApp.h"
#include 
#include 
#include "Printer.h"

static int count = 0;

IceClientApp::IceClientApp() {
}


IceClientApp::~IceClientApp() {
}

int IceClientApp::run(int argc, char* argv[]) {
	Ice::CommunicatorPtr ic = communicator();
	Ice::ObjectPrx base = ic->stringToProxy("TestPrinter:tcp -h localhost -p 10002");
	Demo::PrinterPrx printer = Demo::PrinterPrx::checkedCast(base);
	if (!printer) {
		throw "Invalid Proxy!";
	}
	while (true){
		std::string strCount = QString::number(++count).toStdString();
		printer->printString(strCount + " Hello World!");
		std::cout << printer->add(count, count) << std::endl;
		Sleep(1000);
	}
	return 0;
}

ice文件

module Demo {
interface Printer {
void printString(string s);
int add(int num1,int num2);
int sub(int num1,int num2);
};
};

#include "IceClientApp.h"

int main(int argc, char *argv[]) {
	IceClientApp app;
	return app.main(argc,argv);
}

客户端：

#pragma once
#include 

class IceApp:public Ice::Application {
public:
	IceApp();
	~IceApp();

	virtual int run(int argc, char* argv[])override;

};

#include "IceApp.h"
#include "TestPrinter.h"
#include 

IceApp::IceApp() {

}

IceApp::~IceApp() {

}

int IceApp::run(int argc, char* argv[]) {
	Ice::CommunicatorPtr&ic = communicator();
	Ice::ObjectAdapterPtr objAdapter = ic->createObjectAdapterWithEndpoints("TestAdapter", "tcp -h localhost -p 10002");
	Ice::ObjectPtr obj =new TestPrinter();
	objAdapter->add(obj, ic->stringToIdentity("TestPrinter"));
	objAdapter->activate();
	ic->waitForShutdown();
	return 0;
}

TestPrinter

#pragma once
#include "Printer.h"

class TestPrinter :	public Demo::Printer {
public:
	TestPrinter();
	~TestPrinter();

	virtual void printString(const ::std::string& s, const ::Ice::Current& current = ::Ice::emptyCurrent) override;
	

	virtual ::Ice::Int add(::Ice::Int num1, ::Ice::Int num2, const ::Ice::Current& current = ::Ice::emptyCurrent) override;
	

	virtual ::Ice::Int sub(::Ice::Int num1, ::Ice::Int num2, const ::Ice::Current& current = ::Ice::emptyCurrent)override;
};

#include "TestPrinter.h"

TestPrinter::TestPrinter() {
}

TestPrinter::~TestPrinter() {
}

void TestPrinter::printString(const ::std::string& s, const ::Ice::Current& current /*= ::Ice::emptyCurrent*/) {
	std::cout << s << std::endl;
}

::Ice::Int TestPrinter::add(::Ice::Int num1, ::Ice::Int num2, const ::Ice::Current& current /*= ::Ice::emptyCurrent*/) {
	return num1 + num2;
}

::Ice::Int TestPrinter::sub(::Ice::Int num1, ::Ice::Int num2, const ::Ice::Current& current /*= ::Ice::emptyCurrent*/) {
	return num1 - num2;
}

main

#include "IceApp.h"

int main(int argc, char *argv[]) {
	IceApp app;
	return app.main(argc, argv);
}

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