PHP_REDIS_API
void generic_mset(INTERNAL_FUNCTION_PARAMETERS, char *kw, ResultCallback fun)
{
    RedisSock *redis_sock;
    smart_string cmd = {0};
    zval *object, *z_array;
    HashTable *htargs;
    zend_string *zkey;
    zval *zmem;
    char buf[64];
    size_t keylen;
    ulong idx;

    if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Oa",
                                     &object, redis_ce, &z_array) == FAILURE)
    {
        RETURN_FALSE;
    }

    /* Make sure we can get our socket, and we were not passed an empty array */
    if ((redis_sock = redis_sock_get(object TSRMLS_CC, 0)) == NULL ||
        zend_hash_num_elements(Z_ARRVAL_P(z_array)) == 0)
    {
        RETURN_FALSE;
    }

    /* Initialize our command */
    htargs = Z_ARRVAL_P(z_array);
    redis_cmd_init_sstr(&cmd, zend_hash_num_elements(htargs) * 2, kw, strlen(kw));

    ZEND_HASH_FOREACH_KEY_VAL(htargs, idx, zkey,  zmem) {
        /* Handle string or numeric keys */
        if (zkey) {
            redis_cmd_append_sstr_key(&cmd, zkey->val, zkey->len, redis_sock, NULL);
        } else {
            keylen = snprintf(buf, sizeof(buf), "%ld", (long)idx);
            redis_cmd_append_sstr_key(&cmd, buf, (strlen_t)keylen, redis_sock, NULL);
        }

        /* Append our value */
        redis_cmd_append_sstr_zval(&cmd, zmem, redis_sock TSRMLS_CC);
    } ZEND_HASH_FOREACH_END();

    REDIS_PROCESS_REQUEST(redis_sock, cmd.c, cmd.len);
    IF_ATOMIC() {
        fun(INTERNAL_FUNCTION_PARAM_PASSTHRU, redis_sock, NULL, NULL);
    }
    REDIS_PROCESS_RESPONSE(fun);
}