rdb

type Decoder interface {
	// StartRDB is called when parsing of a valid RDB file starts.
	StartRDB()
	// StartDatabase is called when database n starts.
	// Once a database starts, another database will not start until EndDatabase is called.
	StartDatabase(n int)
	// AUX field
	Aux(key, value []byte)
	// ResizeDB hint
	ResizeDatabase(dbSize, expiresSize uint32)
	// Set is called once for each string key.
	Set(key, value []byte, expiry int64)
	// StartHash is called at the beginning of a hash.
	// Hset will be called exactly length times before EndHash.
	StartHash(key []byte, length, expiry int64)
	// Hset is called once for each field=value pair in a hash.
	Hset(key, field, value []byte)
	// EndHash is called when there are no more fields in a hash.
	EndHash(key []byte)
	// StartSet is called at the beginning of a set.
	// Sadd will be called exactly cardinality times before EndSet.
	StartSet(key []byte, cardinality, expiry int64)
	// Sadd is called once for each member of a set.
	Sadd(key, member []byte)
	// EndSet is called when there are no more fields in a set.
	EndSet(key []byte)
	// StartList is called at the beginning of a list.
	// Rpush will be called exactly length times before EndList.
	// If length of the list is not known, then length is -1
	StartList(key []byte, length, expiry int64)
	// Rpush is called once for each value in a list.
	Rpush(key, value []byte)
	// EndList is called when there are no more values in a list.
	EndList(key []byte)
	// StartZSet is called at the beginning of a sorted set.
	// Zadd will be called exactly cardinality times before EndZSet.
	StartZSet(key []byte, cardinality, expiry int64)
	// Zadd is called once for each member of a sorted set.
	Zadd(key []byte, score float64, member []byte)
	// EndZSet is called when there are no more members in a sorted set.
	EndZSet(key []byte)
	// EndDatabase is called at the end of a database.
	EndDatabase(n int)
	// EndRDB is called when parsing of the RDB file is complete.
	EndRDB()
}

type Encoder struct {
	// contains filtered or unexported fields
}

type ValueType byte