int main2(void) {
unsigned int j;
redisInit();
redisPing();
// Set a key
redisRep = redisCommand(redisC,"SET %s %s", "foo", "hello world");
printf("SET: %s\n", redisRep->str);
freeReplyObject(redisRep);
// Set a key using binary safe API
redisRep = redisCommand(redisC,"SET %b %b", "bar", 3, "hello", 5);
printf("SET (binary API): %s\n", redisRep->str);
freeReplyObject(redisRep);
// Try a GET and two INCR
redisRep = redisCommand(redisC,"GET foo");
printf("GET foo: %s\n", redisRep->str);
freeReplyObject(redisRep);
redisRep = redisCommand(redisC,"INCR counter");
printf("INCR counter: %lld\n", redisRep->integer);
freeReplyObject(redisRep);
// again ...
redisRep = redisCommand(redisC,"INCR counter");
printf("INCR counter: %lld\n", redisRep->integer);
freeReplyObject(redisRep);
// Create a list of numbers, from 0 to 9
redisRep = redisCommand(redisC,"DEL mylist");
freeReplyObject(redisRep);
for (j = 0; j < 10; j++) {
char buf[64];
snprintf(buf,64,"%d",j);
redisRep = redisCommand(redisC,"LPUSH mylist element-%s", buf);
freeReplyObject(redisRep);
}
// Let's check what we have inside the list
redisRep = redisCommand(redisC,"LRANGE mylist 0 -1");
if (redisRep->type == REDIS_REPLY_ARRAY) {
for (j = 0; j < redisRep->elements; j++) {
printf("%u) %s\n", j, redisRep->element[j]->str);
}
}
freeReplyObject(redisRep);
return 0;
}
Redis *redisNew(RedisStartupInfo *info) {
Redis *self;
if ((self = calloc(1, sizeof(Redis))) == NULL) {
return NULL;
}
if (!redisInit (self, info)) {
redisDestroy (&self);
error("Redis failed to initialize.");
return NULL;
}
return self;
}