我有这样的:
用户.idl:
#ifndef __USER_IDL__
#define __USER_IDL__
interface Group;
interface User
{
typedef sequence<Group> Groups;
Groups getGroups();
void setGroups(in Groups g);
};
#endif
UserImpl.h 和 UserImpl.cpp:
class UserImpl : public POA_User
{
private :
User::Groups groups;
public :
User::Groups* getGroups();
void setGroups(const ::User::Groups& g);
};
#endif
#include "UserImpl.h"
User::Groups* UserImpl::getGroups()
{
return &(this->groups);
}
void UserImpl::setGroups(const ::User::Groups& g)
{
this->groups.length(g.length());
for(int i=0; i<g.length(); i++)
{
this->groups[i] = this->groups[i];
}
}
和 Group.idl:
#ifndef __GROUP_IDL__
#define __GROUP_IDL__
#include "User.idl"
interface Group
{
typedef sequence<User> Users;
User getFounder();
void setFounder(in User u);
Users getUsers();
void setUsers(in Users u);
};
#endif
GroupImpl.h、GroupImpl.cpp:
class UserImpl;
class GroupImpl : public POA_Group
{
private :
UserImpl *founder;
Group::Users members;
public :
User_ptr getFounder();
void setFounder(::User_ptr u);
Group::Users* getUsers();
void setUsers(const ::Group::Users& u);
};
User_ptr GroupImpl::getFounder()
{
return this->founder->_this();
}
void GroupImpl::setFounder(::User_ptr u)
{
}
Group::Users* GroupImpl::getUsers()
{
}
void GroupImpl::setUsers(const ::Group::Users& u)
{
}
我在这里遇到的问题是:我做对了吗?我的意思是,这段代码一切正常吗?我仍然在学习如何用 CORBA 编写代码,有时会有疑问,尤其是涉及到序列时...
第二个问题:如何正确设置群创始人和获取和设置群成员?
我的意思是,我想在我的主文件中这样做:
#include "UserImpl.h"
#include "GroupImpl.h"
#include <omniORB4/CORBA.h>
#include <omniORB4/Naming.hh>
#include <iostream>
using std::cout;
using std::cerr;
int main(int argc, char **argv)
{
UserImpl u;
u.setLogin("yak");
u.setID(123);
cout << u.getLogin() << "\n";
cout << u.getID() << "\n";
cout << u.toString() << "\n";
GroupImpl **g = new GroupImpl*[1];
for(int i=0; i<1; i++)
{
g[i] = new GroupImpl();
}
u.setGroups(g);
return 0;
}
请帮忙:)我使用omniORB和C++语言