types

const (
	// FLAG_ENABLE_WARMUP Enable warmup.
	FLAG_ENABLE_WARMUP = 0x0001

	// FLAG_ENABLE_REPLICA Enable replication.
	FLAG_ENABLE_REPLICA = 0x0010
	// FLAG_WARMUP_REPLICA Replication will be triggered on warming up.
	FLAG_WARMUP_REPLICA = 0x0020

	// FLAG_ENABLE_PERSISTENT Enable persist.
	FLAG_ENABLE_PERSISTENT = 0x0100
	// FLAG_DISABLE_RECOVERY Disable recovery on reclaimation.
	FLAG_DISABLE_RECOVERY = 0x0200

	// FLAG_BACKING_ONLY Disable recovery for main repository
	FLAG_BACKING_ONLY = 0x1000
	// FLAG_DISABLE_WAIT_FOR_COS Disable waiting for COS on PUT chunks.
	FLAG_DISABLE_WAIT_FOR_COS = 0x2000

	// PONG_FOR_DATA Pong for data link
	PONG_FOR_DATA = int64(0x0000)
	// PONG_FOR_CTRL Pong for ctrl link
	PONG_FOR_CTRL = int64(0x0001)

	// PONG_ON_INVOKING Pong issued on invoking
	PONG_ON_INVOKING = int64(0x0010)
	// PONG_RECOVERY Pong with parallel recovery requested
	PONG_RECOVERY = int64(0x0020)
	// PONG_RECLAIMED Pong with claiming the node has experienced reclaimation (backing mode only).
	PONG_RECLAIMED = int64(0x0040)
	// PONG_WITH_PAYLOAD Pong with piggyback payload.
	PONG_WITH_PAYLOAD = int64(0x0080)

	// PONG_RECONCILE Pong with reconcile meta included.
	PONG_RECONCILE = int64(0x0100)

	CMD_TEST           = "test"
	CMD_ACK            = "ack"            // Control command
	CMD_GET            = "get"            // Redis and Lambda command
	CMD_GET_CHUNK      = "get chunk"      // Client command
	CMD_SET            = "set"            // Redis and Lambda command
	CMD_SET_CHUNK      = "set chunk"      // Client command
	CMD_PERSISTED      = "persisted"      // Control command
	CMD_PERSIST_FAILED = "persist failed" // Control command
	CMD_RECOVER        = "recover"        // Control command
	CMD_DEL            = "del"            // Control command
	CMD_WARMUP         = "warmup"         // Control command
	CMD_PING           = "ping"           // Control command
	CMD_PONG           = "pong"           // Control command
	CMD_RECOVERED      = "recovered"      // Control command
	CMD_INITMIGRATE    = "initMigrate"    // Control command
	CMD_MIGRATE        = "migrate"        // Control command
	CMD_MHELLO         = "mhello"         // Control command
	CMD_DATA           = "data"           // Control command
	CMD_BYE            = "bye"            // Control command

	REQUEST_GET_OPTIONAL      = 0x0001 // Flag response is optional. There is a compete fallback will eventually fulfill the request.
	REQUEST_GET_OPTION_BUFFER = 0x0002 // Flag the chunk should be put in buffer area.

	// TIP_BACKUP_KEY Backup ID.
	TIP_BACKUP_KEY = "bak"
	// TIP_BACKUP_TOTAL Total backups available.
	TIP_BACKUP_TOTAL = "baks"
	// TIP_DELEGATE_KEY Delegate ID.
	TIP_DELEGATE_KEY = "dele"
	// TIP_DELEGATE_TOTAL Total delegates available.
	TIP_DELEGATE_TOTAL = "deles"
	// TIP_SERVING_KEY Key should be recovered as the first one.
	TIP_SERVING_KEY = "key"
	// TIP_MAX_CHUNK Max chunk size can be backed up.
	TIP_MAX_CHUNK = "max"
)