/*****************************************************************************
Copyright © 2006, 2007, The Board of Trustees of the University of Illinois.
All Rights Reserved.
Sector: A Distributed Storage and Computing Infrastructure
National Center for Data Mining (NCDM)
University of Illinois at Chicago
http://www.ncdm.uic.edu/
Sector is free software: you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option)
any later version.
Sector is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program. If not, see <http://www.gnu.org/licenses/>.
*****************************************************************************/
/*****************************************************************************
written by
Yunhong Gu [gu@lac.uic.edu], last updated 02/23/2007
*****************************************************************************/
#ifndef __NODE_H__
#define __NODE_H__
#include <udt.h>
namespace cb
{
struct Node
{
uint32_t m_uiID;
char m_pcIP[64];
int32_t m_iPort;
int32_t m_iAppPort;
};
struct NodeComp
{
bool operator()(const Node& n1, const Node& n2) const
{
int nc = strcmp(n1.m_pcIP, n2.m_pcIP);
if (nc != 0)
return (nc > 0);
return (n1.m_iAppPort > n2.m_iAppPort);
}
};
struct NodeInfo
{
int32_t m_iStatus; // good, bad
int32_t m_iAvailDisk; // MB
int32_t m_iSPEMem; // MB
int32_t m_iJobs; // number of clients currently serves
int32_t m_iRTT; // RTT
};
}; // namespace
#endif