ipc

import "github.com/AarC10/GSW-V2/lib/ipc"

Index

Reader is an interface for receiving data across processes

type Reader interface {
    Read() ([]byte, error)
    Cleanup()
}

ShmHandler is a shared memory handler for inter-process communication

type ShmHandler struct {
    // contains filtered or unexported fields
}

func CreateShmHandler(identifier string, size int, isWriter bool, shmDir string) (*ShmHandler, error)

CreateShmHandler creates a shared memory handler for inter-process communication

func CreateShmReader(identifier string, shmDir string) (*ShmHandler, error)

CreateShmReader creates a shared memory reader for inter-process communication

func (handler *ShmHandler) Cleanup()

Cleanup cleans up the shared memory handler and removes the shared memory file

func (handler *ShmHandler) LastUpdate() time.Time

LastUpdate returns the last update time of the shared memory

func (handler *ShmHandler) Read() ([]byte, error)

Read reads data from shared memory

func (handler *ShmHandler) ReadNoTimestamp() ([]byte, error)

ReadNoTimestamp reads data from shared memory without the timestamp

func (handler *ShmHandler) Write(data []byte) error

Write writes data to shared memory

Writer is an interface for sending data across processes

type Writer interface {
    Write(data []byte) error
    Cleanup()
}

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