iPDC-suite/iPDC/global.h

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/* -----------------------------------------------------------------------------
* global.h
*
* iPDC - Phasor Data Concentrator
*
* Copyright (C) 2011-2012 Nitesh Pandit
* Copyright (C) 2011-2012 Kedar V. Khandeparkar
*
* This program 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 2
* of the License, or (at your option) any later version.
*
* This program 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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* Authors:
* Nitesh Pandit <panditnitesh@gmail.com>
* Kedar V. Khandeparkar <kedar.khandeparkar@gmail.com>
*
* ----------------------------------------------------------------------------- */
#include <pthread.h>
#include <netinet/in.h>
#include <stdio.h>
#define MAX_STRING_SIZE 5000
/* ---------------------------------------------------------------- */
/* global variables */
/* ---------------------------------------------------------------- */
pthread_mutex_t mutex_cfg; /* To lock cfg data objects */
pthread_mutex_t mutex_file; /* To lock PMU Setup File */
pthread_mutex_t mutex_Lower_Layer_Details; /* To lock objects of connection table that hold lower layer PMU/PDC ip and protocol */
pthread_mutex_t mutex_Upper_Layer_Details; /* To lock objects of connection table that hold upper layer PDC ip and protocol */
pthread_mutex_t mutex_status_change;
unsigned char *cfgframe,*dataframe;
struct sockaddr_in UDP_my_addr,TCP_my_addr; /* my address information */
struct sockaddr_in UL_UDP_addr,UL_TCP_addr; /* connectors address information */
int UL_UDP_sockfd,UL_TCP_sockfd; /* socket descriptors */
pthread_t UDP_thread,TCP_thread,p_thread;
FILE *fp_log,*fp_updc;
char tname[20];
/* iPDC Setup File path globaly */
char ipdcFolderPath[200];
char ipdcFilePath[200];
/* -------------------------------------------------------------------- */
/* global DataBase variables */
/* -------------------------------------------------------------------- */
struct sockaddr_in DB_Server_addr; // address information
int DB_sockfd,DB_addr_len;
int PDC_IDCODE,TCPPORT,UDPPORT;
char dbserver_ip[20];
unsigned char DATASYNC[3],CFGSYNC[3],CMDSYNC[3],CMDDATASEND[3],CMDDATAOFF[3],CMDCFGSEND[3];
/**************************************** End of File *******************************************************/