lock_smain.cc

#include "rpc.h"
#include <arpa/inet.h>
#include <stdlib.h>
#include <unistd.h>
#include <stdio.h>
#include "paxos.h"
#include "rsm.h"

#include "jsl_log.h"

// Main loop of lock_server

int
main(int argc, char *argv[])
{
  int count = 0;

  setvbuf(stdout, NULL, _IONBF, 0);
  setvbuf(stderr, NULL, _IONBF, 0);

  srandom(getpid());

  if(argc != 3){
    fprintf(stderr, "Usage: %s [master:]port [me:]port\n", argv[0]);
    exit(1);
  }

  char *count_env = getenv("RPC_COUNT");
  if(count_env != NULL){
    count = atoi(count_env);
  }

  //jsl_set_debug(2);
  // Comment out the next line to switch between the ordinary lock
  // server and the RSM.  In Lab 6, we disable the lock server and
  // implement Paxos.  In Lab 7, we will make the lock server use your
  // RSM layer.
#define	RSM
#ifdef RSM
   rsm rsm(argv[1], argv[2]);
#endif // RSM

  while(1)
    sleep(1000);
}