testclient.cpp

演示如何在linux 下开发ICE服务。 此源代码包括完整的服务端和客户端。

#include <iostream>
#include <Ice/Ice.h>
#include "testice.h"

Ice::CommunicatorPtr 	pCommunicator;
Ice::ObjectPrx 		pObject;
WG::WGTestIcePrx 	pProxy;

const char* menu = 
		"*****************test ice client ***********************\n"
		"\t 1 ping\n"
		"\t 2 getTime\n"
		"\t q quit\n"
		"********************************************************\n";

void showMenu()
{
	std::cout << menu << std::endl;
	return;
}


int doMenu()
{
	int ret = 0;
	char c;
	std::string strTime;

	showMenu();
	c = getchar();
	
	while(c != 'q')
	{
		switch (c)
		{
		case '1':
			ret = pProxy->ping();
			std::cout << "ping ret is " << ret << std::endl;
			break;
		case '2':
			ret = pProxy->GetTime(strTime);
			std::cout << "GetTime ret is " << ret << "retTime is " << strTime << std::endl;
			break;
		case 'q':
			return 0;
			break;
		default:
			break;

		}

		sleep(2);
		showMenu();
		//system("clear");
		c = getchar();
	}
	return 0;
}

int main(int argc, char** argv)
try
{
	if (argc < 4)
	{
		std::cout << "argc less than 4. example is : testClient WGInterfaceAgentId 127.0.0.1 7788" << std::endl;
		return -1;
	}
	char buf[128] = {0};
	snprintf(buf,sizeof(buf)-1,"%s:default -h %s -p %s",argv[1], argv[2],argv[3]);
	
	int tmpargc = 0;
	char** tmpargv = NULL;

	pCommunicator = Ice::initialize(tmpargc,tmpargv);
	pObject = pCommunicator->stringToProxy(buf);

	pProxy = WG::WGTestIcePrx::checkedCast(pObject);

	return doMenu();	
	
}
catch(const Ice::Exception& ex)
{
	std::cout << "catch ice exception, " << ex << std::endl;
	return -1;
}
catch(...)
{
	std::cout << "catch unknown exception. " << std::endl;
	return -1;
}