reply

Documentation

Overview

Package reply represents responses to messages of the messagebus

Index

• Constants
• func Deserialize(buff io.Reader) (core.Reply, error)
• func Serialize(reply core.Reply) (io.Reader, error)
• type Class
  • func (e *Class) Type() core.ReplyType
• type Code
  • func (e *Code) Type() core.ReplyType
• type Common
  • func (r *Common) Type() core.ReplyType
• type Delegate
  • func (e *Delegate) Type() core.ReplyType
• type Object
  • func (e *Object) Type() core.ReplyType
• type Reference
  • func (e *Reference) Type() core.ReplyType

Constants

const (

	// TypeCommon - two binary fields: data and results.
	TypeCommon = core.ReplyType(iota)

	// TypeCode is code from storage.
	TypeCode
	// TypeClass is class from storage.
	TypeClass
	// TypeObject is object from storage.
	TypeObject
	// TypeDelegate is delegate reference from storage.
	TypeDelegate
	// TypeReference is common reply for methods returning reference to created records.
	TypeReference
)

Functions

func Deserialize

func Deserialize(buff io.Reader) (core.Reply, error)

Deserialize returns decoded reply.

func Serialize

func Serialize(reply core.Reply) (io.Reader, error)

Serialize returns encoded reply.

Types

type Class

type Class struct {
	Head  core.RecordRef
	State core.RecordRef
	Code  *core.RecordRef // Can be nil.
}

Class is class from storage.

func (*Class) Type

func (e *Class) Type() core.ReplyType

Type implementation of Reply interface.

type Code

type Code struct {
	Code        []byte
	MachineType core.MachineType
}

Code is code from storage.

func (*Code) Type

func (e *Code) Type() core.ReplyType

Type implementation of Reply interface.

type Common

type Common struct {
	Data   []byte
	Result []byte
}

Common - the most common reply

func (*Common) Type

func (r *Common) Type() core.ReplyType

Type returns type of the reply

type Delegate

type Delegate struct {
	Head core.RecordRef
}

Delegate is delegate reference from storage.

func (*Delegate) Type

func (e *Delegate) Type() core.ReplyType

Type implementation of Reply interface.

type Object

type Object struct {
	Head     core.RecordRef
	State    core.RecordRef
	Class    core.RecordRef
	Memory   []byte
	Children []core.RecordRef
}

Object is object from storage.

func (*Object) Type

func (e *Object) Type() core.ReplyType

Type implementation of Reply interface.

type Reference

type Reference struct {
	Ref core.RecordRef
}

Reference is common reaction for methods returning reference to created records.

func (*Reference) Type

func (e *Reference) Type() core.ReplyType

Type implementation of Reply interface.