client

type Client interface {
	NewPublication(topic string, msg interface{}) Publication
	NewRequest(service, method string, req interface{}) Request
	NewProtoRequest(service, method string, req interface{}) Request
	NewJsonRequest(service, method string, req interface{}) Request
	Call(ctx context.Context, req Request, rsp interface{}) error
	CallRemote(ctx context.Context, addr string, req Request, rsp interface{}) error
	Stream(ctx context.Context, req Request, rspChan interface{}) (Streamer, error)
	StreamRemote(ctx context.Context, addr string, req Request, rspChan interface{}) (Streamer, error)
	Publish(ctx context.Context, p Publication) error
}

type Option func(*options)

type Publication interface {
	Topic() string
	Message() interface{}
	ContentType() string
}

type Request interface {
	Service() string
	Method() string
	ContentType() string
	Request() interface{}
}

type Streamer interface {
	Request() Request
	Error() error
	Close() error
}