transport

const (
	PurePayload Protocol = 0

	// TTHeader unary methods only
	TTHeader Protocol = 1 << iota

	// Framed unary methods only
	Framed

	// HTTP unary methods only
	HTTP

	// GRPC indicates all methods (including unary and streaming) using grpc protocol.
	GRPC

	// HESSIAN2 unary methods only
	HESSIAN2

	// TTHeaderStreaming indicates all streaming methods using ttheader streaming protocol,
	// and it doesn't affect the protocol of all unary methods.
	TTHeaderStreaming

	// GRPCStreaming indicates all streaming methods using grpc protocol,
	// and it doesn't affect the protocol of all unary methods.
	// NOTE: only used in global config of the client side.
	GRPCStreaming

	// TTHeaderFramed unary methods only
	TTHeaderFramed = TTHeader | Framed
)