ptpd.c

IEEE 1588-2002编程源码

/* ptpd.c */

#include "ptpd.h"

RunTimeOpts rtOpts;  /* statically allocated run-time configuration data */

int main(int argc, char **argv)
{
  PtpClock *ptpClock;
  Integer16 ret;
  
  /* initialize run-time options to reasonable values */ 
  rtOpts.syncInterval = DEFUALT_SYNC_INTERVAL;
  memcpy(rtOpts.subdomainName, DEFAULT_PTP_DOMAIN_NAME, PTP_SUBDOMAIN_NAME_LENGTH);
  memcpy(rtOpts.clockIdentifier, IDENTIFIER_DFLT, PTP_CODE_STRING_LENGTH);
  rtOpts.clockVariance = DEFAULT_CLOCK_VARIANCE;
  rtOpts.clockStratum = DEFAULT_CLOCK_STRATUM;
  rtOpts.directAddress[0] = 0;
  rtOpts.inboundLatency.nanoseconds = DEFAULT_INBOUND_LATENCY;
  rtOpts.outboundLatency.nanoseconds = DEFAULT_OUTBOUND_LATENCY;
  rtOpts.resetClock = DEFAULT_RESET_CLOCK;
  rtOpts.s = DEFAULT_DELAY_S;
  rtOpts.ap = DEFAULT_AP;
  rtOpts.ai = DEFAULT_AI;
  rtOpts.max_foreign_records = DEFUALT_MAX_FOREIGN_RECORDS;
  rtOpts.currentUtcOffset = DEFAULT_UTC_OFFSET;
  
  if( !(ptpClock = ptpdStartup(argc, argv, &ret, &rtOpts)) )
    return ret;
  
  /* do the protocol engine */
  protocol(&rtOpts, ptpClock);
  
  ptpdShutdown();
  
  NOTIFY("self shutdown, probably due to an error\n");
  return 1;
}