messagebuffer

package

v2.2.0 Latest Latest Go to latest Published: Mar 3, 2023 License: Apache-2.0 Imports: 9 Imported by: 0

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Repository

github.com/nknorg/nkn

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Documentation ¶

Index ¶

Constants
type MessageBuffer
- func NewMessageBuffer(startBufferMonitor bool) *MessageBuffer

Constants ¶

View Source

const MonitorInterval = 10 // seconds

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type MessageBuffer ¶

type MessageBuffer struct {
	sync.Mutex
	// contains filtered or unexported fields
}

MessageBuffer is the buffer to hold message for clients not online here use several locks, must use locks in the same order to avoid dead lock. the order should be: msgMu -> createMu -> expireMu

func NewMessageBuffer ¶

func NewMessageBuffer(startBufferMonitor bool) *MessageBuffer

NewMessageBuffer creates a MessageBuffer

func (*MessageBuffer) AddMessage ¶

func (msgBuf *MessageBuffer) AddMessage(clientID []byte, msg *pb.Relay) *msgNode

AddMessage adds a message to message buffer

func (*MessageBuffer) BufferMonitor ¶ added in v2.2.0

func (msgBuf *MessageBuffer) BufferMonitor()

monitor message buffer usage, and remove expired message .

func (*MessageBuffer) ClearAll ¶ added in v2.2.0

func (msgBuf *MessageBuffer) ClearAll()

clear all cached msg and index

func (*MessageBuffer) GetClientMsgSize ¶ added in v2.2.0

func (msgBuf *MessageBuffer) GetClientMsgSize(clientID []byte) int

get one clientId's msg size

func (*MessageBuffer) PopMessages ¶

func (msgBuf *MessageBuffer) PopMessages(clientID []byte) []*pb.Relay

PopMessages reads and clears all messages of a client

Source Files ¶

View all Source files

messagebuffer.go

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