syspropc.cc

java实现CORBA

#include <iostream.h>
#include <SysProp.hh>
int main(int argc,char **argv)
{
	try
	{
		CORBA::ORB_var orb = CORBA::ORB_init(argc,argv,"omniORB4");

		if(argc<2||argc>3)
		{
			cout<<"usage : SysPropC<IOR字符串>{环境变量名}"<<endl;
			return 1;
		}

		CORBA::Object_var obj = orb->string_to_object(argv[1]);

		if(CORBA::is_nill(echoref))
		{
			cerr<<"没有对象"<<endl;
			return 1;
		}
		const char* message;
		if(argc==3)
		{
			message = argv[2];
		}
		else
		{
			message = "JAVA_HOME";
		}
		CORBA::String_var dest = echoref->getProperty(message);
		cout<<(char*)message<<"="<<(char*)dest<<endl;
		orb->destroy();
	}
	catch(Exception e)
	{
		cerr<<"Caught unknown exception."<<endl;
	}
	return 0;
}