// the caching lock server implementation

#include "lock_server_cache.h"
#include <sstream>
#include <stdio.h>
#include <unistd.h>
#include <arpa/inet.h>

static void *
revokethread(void *x)
{
  lock_server_cache *sc = (lock_server_cache *) x;
  sc->revoker();
  return 0;
}

static void *
retrythread(void *x)
{
  lock_server_cache *sc = (lock_server_cache *) x;
  sc->retryer();
  return 0;
}

lock_server_cache::lock_server_cache()
{
  pthread_t th;
  int r = pthread_create(&th, NULL, &revokethread, (void *) this);
  assert (r == 0);
  r = pthread_create(&th, NULL, &retrythread, (void *) this);
  assert (r == 0);
}

void
lock_server_cache::revoker()
{

  // This method should be a continuous loop, that sends revoke
  // messages to lock holders whenever another client wants the
  // same lock

}


void
lock_server_cache::retryer()
{

  // This method should be a continuous loop, waiting for locks
  // to be released and then sending retry messages to those who
  // are waiting for it.

}