Group.cc

/*
 * Copyright (c) 2008-2014, Pedigree Developers
 *
 * Please see the CONTRIB file in the root of the source tree for a full
 * list of contributors.
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
#include "Group.h"
#include "pedigree/kernel/utilities/Iterator.h"
#include "pedigree/kernel/utilities/utility.h"
 
Group::Group(size_t gid, String name) : m_Gid(gid), m_Name(name), m_Users() {}
 
Group::~Group() {}
 
void Group::join(User* pUser) {
  m_Users.pushBack(pUser);
}
 
void Group::leave(User* pUser) {
  for (List<User*>::Iterator it = m_Users.begin(); it != m_Users.end(); it++) {
    if (*it == pUser) {
      m_Users.erase(it);
      return;
    }
  }
}
 
bool Group::isMember(User* pUser) {
  for (List<User*>::Iterator it = m_Users.begin(); it != m_Users.end(); it++) {
    if (*it == pUser)
      return true;
  }
  return false;
}