proto

const (
	// ConnectionOK indicates that a command was successful.
	ConnectionOK = Status(0)
	// ConnectionError indicates that a command has failed.
	ConnectionError = Status(1)
	// ConnectionLog indicates an (asynchronous) log message.
	ConnectionLog = Status(2)

	// ConnectionData indicates a successful query returning data.
	ConnectionData = Status(100)
)

const (
	// ConnectionIdle is the internal state for idle connections.
	ConnectionIdle = Status(0)
	// ConnectionPing is the state requesting a connection check.
	ConnectionPing = Status(1)
	// ConnectionStartup is the state requesting the setup of a client
	// connection.
	ConnectionStartup = Status(2)

	// ConnectionQuery is the state requesting the execution of a query in the
	// server.
	ConnectionQuery = Status(3)
	// ConnectionFetch is the state requesting the execution of the 'FETCH'
	// command in the server.
	ConnectionFetch = Status(4)
	// ConnectionList is the state requesting the execution of the 'LIST'
	// command in the server.
	ConnectionList = Status(5)
	// ConnectionLookup is the state requesting the execution of the 'LOOKUP'
	// command in the server.
	ConnectionLookup = Status(6)
	// ConnectionTimeseries is the state requesting the execution of the
	// 'TIMESERIES' command in the server.
	ConnectionTimeseries = Status(7)

	// ConnectionStore is the state requesting the execution of the 'STORE'
	// command in the server.
	ConnectionStore = Status(50)

	// Object-specific STORE commands.
	ConnectionStoreHost      = Status(51)
	ConnectionStoreService   = Status(52)
	ConnectionStoreMetric    = Status(53)
	ConnectionStoreAttribute = Status(54)

	// ConnectionMatcher is the internal state for parsing matchers.
	ConnectionMatcher = Status(100)
	// ConnectionExpr is the internal state for parsing expressions.
	ConnectionExpr = Status(101)

	// ConnectionServerVersion is the state requesting the server version.
	ConnectionServerVersion = Status(1000)
)