stasis-aries-wal/test/cht/simple.c

/*---
This software is copyrighted by the Regents of the University of
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each file where they apply.
                                                                                                                                  
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POSSIBILITY OF SUCH DAMAGE.
                                                                                                                                  
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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the software and related documentation as defined in the Federal
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---*/
#include "../../src/apps/cht/cht.h"
#include <assert.h>

#include <string.h>

/** Thanks, jbhtsimple.c!! */

char** broadcast_lists[2];
char* star_nodes[] = { "140.254.26.214:10010" };
char* point_nodes[] = { "127.0.0.1:10011", 
			"127.0.0.1:10012",
			"127.0.0.1:10013",
			"127.0.0.1:10014",
			"127.0.0.1:10015" };

int broadcast_list_host_count [] = { 1, 5 };

int broadcast_lists_count = 1;


typedef struct {
  int key;
  char *value;
} test_pair_t;

int main (int argc, char**argv) {
  
  
  test_pair_t one;  
  test_pair_t two;   
  test_pair_t three;
  test_pair_t four; 
  
  test_pair_t one_s   = {1 , "one"};
  test_pair_t two_s   = {2 , "two"};
  test_pair_t three_s = {3 , "three"};
  test_pair_t four_s  = {4 , "four"};

  int i;
  state_machine_id xid;

  DfaSet * dfaSet; 
  clusterHashTable_t ht;


  memcpy(&one, &one_s, sizeof(test_pair_t));
  memcpy(&two, &two_s, sizeof(test_pair_t));
  memcpy(&three, &three_s, sizeof(test_pair_t));
  memcpy(&four, &four_s, sizeof(test_pair_t));

  one.value = strdup(one_s.value);
  two.value = strdup(two_s.value);
  three.value = strdup(three_s.value);
  four.value = strdup(four_s.value);

  assert(argc == 3);

  Tinit();
  
  broadcast_lists[0] = star_nodes;
  broadcast_lists[1] = point_nodes;

  dfaSet = cHtInit(CHT_CLIENT, argv[2], NULL, atoi(argv[1]), broadcast_lists, broadcast_lists_count, broadcast_list_host_count);

  spawn_main_thread(dfaSet);
  
  xid = NULL_MACHINE;
  /* assert ( cHtGetXid(&xid, dfaSet)); */

  printf("Got xid: %ld\n", xid);

  printf("cHtCreate\n");
  fflush(NULL);
  

  assert( cHtCreate(xid, dfaSet, &ht)                                            );


  printf("Got hashtable: %d\n", ht.id);

  printf("cHtInserts\n");
  fflush(NULL);

  if( (!cHtInsert(xid, dfaSet, &ht, &one.key, sizeof(int), one.value, sizeof(char)*4)) ||
      (!cHtInsert(xid, dfaSet, &ht, &two.key, sizeof(int), two.value, sizeof(char)*4)) ||
      (!cHtInsert(xid, dfaSet, &ht, &three.key, sizeof(int), three.value, sizeof(char)*6)) ||
       (!cHtInsert(xid, dfaSet, &ht, &four.key, sizeof(int), four.value, sizeof(char)*5))
      ) {
    printf("Insert failed! \n");
    return -1;
  }
  for(i = 0; i < 99; i++) {
    one.key+=4;
    two.key+=4;
    three.key+=4;
    four.key+=4;
    if( (!cHtInsert(xid, dfaSet, &ht, &one.key, sizeof(int), one.value, sizeof(char)*4)) ||
	(!cHtInsert(xid, dfaSet, &ht, &two.key, sizeof(int), two.value, sizeof(char)*4)) ||
	(!cHtInsert(xid, dfaSet, &ht, &three.key, sizeof(int), three.value, sizeof(char)*6)) ||
	(!cHtInsert(xid, dfaSet, &ht, &four.key, sizeof(int), four.value, sizeof(char)*5))
	) {
      printf("Insert failed! \n");
      return -1;
    }
  }

  printf("Last key: %d\n", four.key);

  /*  assert ( cHtGetXid(&xid, dfaSet));  */

  for( i = 1; i <= 400; i++ ) {
    char buf[7];
    size_t buflen = 7;
    /*    int j = (i % 8) + 1;*/
    int j = i;
    if(!cHtLookup(xid, dfaSet, &ht, &j, sizeof(int), buf, &buflen)) { printf ("lookup failed!"); }
    printf("                                                        looked up !! key %d -> %d: %s %d\n", i, j, buf, buflen);
  }
  
  cHtDelete(xid, dfaSet, &ht);
  
  return 0;

}