46 lines
915 B
Go
46 lines
915 B
Go
package protocol
|
|
|
|
import (
|
|
"io"
|
|
)
|
|
|
|
type MessageType int
|
|
|
|
const (
|
|
MessageTypeUnknown MessageType = iota
|
|
MessageTypeRequest
|
|
MessageTypeResponse
|
|
MessageTypeNotification
|
|
)
|
|
|
|
// ClientCodec creates a ClientCodecRequest to process each request.
|
|
type ClientCodec interface {
|
|
WriteRequest(w io.Writer, method string, args interface{}, id interface{}) error
|
|
NewMessage(rc io.Reader) (ClientMessageCodec, error)
|
|
}
|
|
|
|
type ClientRequestCodec interface {
|
|
RegistryCodec
|
|
}
|
|
|
|
// ClientMessageCodec decodes a response or notification using a specific
|
|
// serialization scheme.
|
|
type ClientMessageCodec interface {
|
|
MessageType() MessageType
|
|
// Reads the message filling the RPC response or notification.
|
|
MessageCodec() (interface{}, error)
|
|
|
|
Close()
|
|
}
|
|
|
|
type ClientResponseCodec interface {
|
|
Result(result interface{}) error
|
|
Error() error
|
|
ID() interface{}
|
|
Close()
|
|
}
|
|
|
|
type ClientNotificationCodec interface {
|
|
RegistryCodec
|
|
}
|