myredis

type ClusterAndRedisClient struct {
	Redis     *redis.Client
	Cluster   *redis.ClusterClient
	IsCluster bool
}

type ClusterAndRedisConf struct {
	Redis     *redis.Options
	Cluster   *redis.ClusterOptions
	IsCluster bool
}

type ClusterInfoAll struct {
	Cluster_state          int64 // OK: 1, 0: not ok
	Cluster_slots_assigned uint64
	Cluster_slots_ok       uint64
	Cluster_slots_pfail    uint64
	Cluster_slots_fail     uint64
}

type ClusterNodeInfo struct {
	NodeId      string
	Addr        string
	Flags       []string
	Role        string // master|slave
	PingSent    int
	PingRecv    int
	ConfEpoch   int
	LinkStatus  string //connected
	Slots       []int
	RehashSlots []SlotRehash
	MasterId    string
	MasterAddr  string
}

type ConfCluster struct {
	ConfCommon
	Addrs []string // host:port

	ReadOnly bool // if read slave

	MaxRedirects int
}

type ConfCommon struct {
	Password   string
	MaxRetries int

	DialTimeout  int
	ReadTimeout  int
	WriteTimeout int

	PoolSize           int
	PoolTimeout        int
	IdleTimeout        int
	IdleCheckFrequency int
}

type ConfRedis struct {
	ConfCommon
	//Network  string // tcp|unix
	Addr     string //host:port | socket
	Database int    // db number
}

type RedisAddr struct {
	Host string
	Port int
}

type RedisConfVar struct {
	Maxmemory                     uint64
	Cluster_node_timeout          uint64
	Cluster_require_full_coverage int64 // yes: 1, no: 0
	Slave_serve_stale_data        int64 // yes:1, no:0
	Slave_read_only               int64 // yes:1, no:0
	Stop_writes_on_bgsave_error   int64 // yes:1, no:0
}

type RedisInfoAll struct {
	Redis_version              string
	IsCluster                  int64 // cluster:1, redis:0
	Process_id                 uint64
	Total_connections_received uint64
	Connected_clients          uint64
	Rejected_connections       uint64
	Blocked_clients            uint64
	Client_longest_output_list uint64
	Client_biggest_input_buf   uint64
	Total_commands_processed   uint64
	Instantaneous_ops_per_sec  float64
	Keyspace_hits              uint64
	Keyspace_misses            uint64
	Expired_keys               uint64
	Evicted_keys               uint64
	Keys_alldb                 uint64 // number of keys of all db
	Keys_expires               uint64 // number of keys with expiration of all db
	Total_net_input_bytes      uint64
	Total_net_output_bytes     uint64
	Instantaneous_input_kbps   float64
	Instantaneous_output_kbps  float64
	Used_memory                uint64
	Used_memory_rss            uint64
	Used_memory_peak           uint64
	Used_memory_lua            uint64
	Mem_fragmentation_ratio    float64
	LoadingRdb                 int64
	Rdb_bgsave_in_progress     int64
	Rdb_last_bgsave_status     int64 // ok: 0, error: 1
	Aof_rewrite_in_progress    int64
	Aof_last_bgrewrite_status  int64 // ok: 0, error: 1
	Aof_last_write_status      int64 // ok: 0, error: 1
	Pubsub_channels            uint64
	Pubsub_patterns            uint64
	Role                       string
	Connected_slaves           uint64
	Master_host                string
	Master_port                uint64
	Master_link_status         int64 // up: 1, else: 0
	SlaveLag                   int64
	Master_sync_in_progress    int64
}

type RedisKey struct {
	Database        uint
	Bytes           int // bytes of key and value
	ElementCnt      int // for list|set|hash|zset, the count of the elements
	Type            string
	Expire          string
	MaxElementBytes int    // bytes of max element of key
	Key             string // key
	MaxElement      string // max element of key
	Value           interface{}
}

type RedisRoleInfo struct {
	Role        string // master or slave
	MasterAddr  RedisAddr
	Replicating bool        // for slave, master_link_status:up
	Slaves      []SlaveInfo // for master
}

type SlaveInfo struct {
	Addr        RedisAddr
	Replicating bool // state=online
	Lag         int
	Offset      int
}

type SlotRehash struct {
	Slot      int
	SrcId     string
	SrcAddr   string
	DestId    string
	DestAddr  string
	IsMigrate bool // true: migrate, false: importing

}