bool Dict::query(char* url)
{
unsigned sign1, sign2;
Sdict_snode snode;
creat_sign_f64(url, strlen(url), &sign1, &sign2);
snode.sign1 = sign1;
snode.sign2 = sign2;
snode.code = -1;
db_op1((Sdict_build*)_wordDict, &snode, SEEK);
if (-1 != snode.code) {
return true;
}
return false;
}
int Dict::add(char* url)
{
unsigned sign1, sign2;
Sdict_snode snode;
creat_sign_f64(url, strlen(url), &sign1, &sign2);
snode.sign1 = sign1;
snode.sign2 = sign2;
snode.code = -1;
snode.other = 0;
if (-1 == db_op1((Sdict_build*)_wordDict, &snode, ADD)) {
return -1;
}
return 0;
}
int main(int argc, char *argv[])
{
#define ADD_COUNT 100
#define SEEK_COUNT 100
sodict_build_t *sdb;
sodict_snode_t snode;
Sdict_build *udb;
Sdict_snode unode;
struct timeval ss, se, us, ue;
printf("Comparison between odict and uldict!\n");
printf("Create a odict dictionary object ... \t");
sdb = odb_creat(10000000);
if (sdb != NULL) {
printf("OK\n");
}
else {
printf("FAIL\n");
return 1;
}
printf("Create a uldict dictionary object ... \t");
udb = db_creat(10000000, 0);
if (sdb != NULL) {
printf("OK\n");
}
else {
printf("FAIL\n");
return 1;
}
// add node
printf("Insert %d nodes into odict dictionary object ... \t", ADD_COUNT);
snode.sign1 = 25;
snode.sign2 = 30;
snode.cuint1 = 28;
snode.cuint2 = 0xffffffff;
gettimeofday(&ss, NULL);
for (int i = 0 ; i < ADD_COUNT ; i++) {
snode.sign1 = 25 + i;
snode.sign2 = 30 + i;
if (ODB_ADD_OK != odb_add(sdb, &snode, 1)) {
printf("FAIL\n");
}
}
gettimeofday(&se, NULL);
printf("Finished!\n");
printf("Insert %d nodes into uldict dictionary object ... \t", ADD_COUNT);
unode.sign1 = 25;
unode.sign2 = 30;
unode.code = 28;
unode.other = 0x00ffffff;
gettimeofday(&us, NULL);
for (int i = 0 ; i < ADD_COUNT ; i++) {
unode.sign1 = 25 + i;
unode.sign2 = 30 + i;
db_op1(udb, &unode, ADD);
}
gettimeofday(&ue, NULL);
printf("Finished!\n");
printf("odict add operation: %f ms, %f us per req\n",
(se.tv_sec - ss.tv_sec) * 1000 + (se.tv_usec - ss.tv_usec) / 1000.0,
((se.tv_sec - ss.tv_sec) * 1000000.0 + (se.tv_usec - ss.tv_usec)) / ADD_COUNT);
printf("uldict add operation: %f ms, %f us per req\n",
(ue.tv_sec - us.tv_sec) * 1000 + (ue.tv_usec - us.tv_usec) / 1000.0,
((ue.tv_sec - us.tv_sec) * 1000000.0 + (ue.tv_usec - us.tv_usec)) / ADD_COUNT);
// seek node
printf("Seek %d nodes from odict dictionary object ... \t", SEEK_COUNT);
snode.sign1 = 25;
snode.sign2 = 30;
snode.cuint1 = 28;
snode.cuint2 = 0xffffffff;
gettimeofday(&ss, NULL);
for (int i = 0 ; i < SEEK_COUNT ; i++) {
snode.sign1 = 25 + i;
snode.sign2 = 30 + i;
if (ODB_ADD_OK != odb_seek(sdb, &snode)) {
printf("FAIL\n");
}
}
gettimeofday(&se, NULL);
printf("Finished!\n");
odb_adjust(sdb);
snode.sign1 = 25;
snode.sign2 = 30;
snode.cuint1 = 28;
snode.cuint2 = 0xffffffff;
for (int i = 0 ; i < SEEK_COUNT ; i++) {
snode.sign1 = 25 + i;
snode.sign2 = 30 + i;
if (ODB_ADD_OK != odb_seek(sdb, &snode)) {
printf("FAIL\n");
}
}
odb_del(sdb,&snode);
odb_add(sdb,&snode,1);
if (ODB_ADD_OK != odb_seek(sdb, &snode)){
printf ("fail\n");
}
printf("Seek %d nodes from uldict dictionary object ... \t", SEEK_COUNT);
unode.sign1 = 25;
unode.sign2 = 30;
unode.code = 28;
unode.other = 0x00ffffff;
gettimeofday(&us, NULL);
for (int i = 0 ; i < SEEK_COUNT ; i++) {
unode.sign1 = 25 + i;
unode.sign2 = 30 + i;
db_op1(udb, &unode, SEEK);
}
gettimeofday(&ue, NULL);
printf("Finished!\n");
printf("odict seek operation: %f ms, %f us per req\n",
(se.tv_sec - ss.tv_sec) * 1000 + (se.tv_usec - ss.tv_usec) / 1000.0,
((se.tv_sec - ss.tv_sec) * 1000000.0 + (se.tv_usec - ss.tv_usec)) / SEEK_COUNT);
printf("uldict seek operation: %f ms, %f us per req\n",
(ue.tv_sec - us.tv_sec) * 1000 + (ue.tv_usec - us.tv_usec) / 1000.0,
((ue.tv_sec - us.tv_sec) * 1000000.0 + (ue.tv_usec - us.tv_usec)) / SEEK_COUNT);
// save operation
printf("Save odict dictionary to file ... \t");
gettimeofday(&ss, NULL);
odb_save(sdb, "./", "com.test.dict.odict");
gettimeofday(&se, NULL);
printf("OK\n");
printf("Save uldict dictionary to file ... \t");
gettimeofday(&us, NULL);
db_save(udb, "./", "com.test.dict.uldict");
gettimeofday(&ue, NULL);
printf("OK\n");
printf("odict save operation: %f ms, %f us per req\n",
(se.tv_sec - ss.tv_sec) * 1000 + (se.tv_usec - ss.tv_usec) / 1000.0,
((se.tv_sec - ss.tv_sec) * 1000000.0 + (se.tv_usec - ss.tv_usec)) / SEEK_COUNT);
printf("uldict save operation: %f ms, %f us per req\n",
(ue.tv_sec - us.tv_sec) * 1000 + (ue.tv_usec - us.tv_usec) / 1000.0,
((ue.tv_sec - us.tv_sec) * 1000000.0 + (ue.tv_usec - us.tv_usec)) / SEEK_COUNT);
odb_adjust(sdb);
printf ("hash %d\n",odb_get_hashnum(sdb));
/* return */
return 0;
}
