protected virtual TypedRedisValue Rpush(RedisClient client, RedisRequest request)
{
var key = request.GetKey(1);
long length = -1;
for (int i = 2; i < request.Count; i++)
{
length = Rpush(client.Database, key, request.GetValue(i));
}
return(TypedRedisValue.Integer(length));
}
protected virtual TypedRedisValue Srem(RedisClient client, RedisRequest request)
{
int removed = 0;
var key = request.GetKey(1);
for (int i = 2; i < request.Count; i++)
{
if (Srem(client.Database, key, request.GetValue(i)))
{
removed++;
}
}
return(TypedRedisValue.Integer(removed));
}
protected virtual TypedRedisValue LRange(RedisClient client, RedisRequest request)
{
var key = request.GetKey(1);
long start = request.GetInt64(2), stop = request.GetInt64(3);
var len = Llen(client.Database, key);
if (len == 0)
{
return(TypedRedisValue.EmptyArray);
}
if (start < 0)
{
start = len + start;
}
if (stop < 0)
{
stop = len + stop;
}
if (stop < 0 || start >= len || stop < start)
{
return(TypedRedisValue.EmptyArray);
}
if (start < 0)
{
start = 0;
}
else if (start >= len)
{
start = len - 1;
}
if (stop < 0)
{
stop = 0;
}
else if (stop >= len)
{
stop = len - 1;
}
var arr = TypedRedisValue.Rent(checked ((int)((stop - start) + 1)), out var span);
LRange(client.Database, key, start, span);
return(arr);
}
protected virtual TypedRedisValue Scard(RedisClient client, RedisRequest request) => TypedRedisValue.Integer(Scard(client.Database, request.GetKey(1)));
protected virtual TypedRedisValue Spop(RedisClient client, RedisRequest request) => TypedRedisValue.BulkString(Spop(client.Database, request.GetKey(1)));
protected virtual TypedRedisValue Sismember(RedisClient client, RedisRequest request) => Sismember(client.Database, request.GetKey(1), request.GetValue(2)) ? TypedRedisValue.One : TypedRedisValue.Zero;