migrate to codeberg (#1)

net.go

@@ -1,96 +0,0 @@
-package swayipc
-
-import (
-	"encoding/binary"
-	"errors"
-	"fmt"
-	"net"
-	"os"
-)
-
-// Contains a raw json response, not marshalled yet.
-type RawResponse struct {
-	PayloadType int
-	Payload     []byte
-}
-
-// Connect to unix domain ipc socket.
-func (ipc *SwayIPC) Connect() error {
-	if !fileExists(ipc.SocketFile) {
-		ipc.SocketFile = os.Getenv(ipc.SocketFile)
-		if ipc.SocketFile == "" {
-			return fmt.Errorf("socket file %s doesn't exist", ipc.SocketFile)
-		}
-	}
-
-	conn, err := net.Dial("unix", ipc.SocketFile)
-	if err != nil {
-		return err
-	}
-
-	ipc.socket = conn
-
-	return nil
-}
-
-// Close the socket.
-func (ipc *SwayIPC) Close() {
-	ipc.socket.Close()
-}
-
-func (ipc *SwayIPC) sendHeader(messageType uint32, len uint32) error {
-	sendPayload := make([]byte, IPC_HEADER_SIZE)
-
-	copy(sendPayload, []byte(IPC_MAGIC))
-	binary.LittleEndian.PutUint32(sendPayload[IPC_MAGIC_LEN:], len)
-	binary.LittleEndian.PutUint32(sendPayload[IPC_MAGIC_LEN+4:], messageType)
-
-	_, err := ipc.socket.Write(sendPayload)
-
-	if err != nil {
-		return fmt.Errorf("failed to send header to IPC socket %w", err)
-	}
-
-	return nil
-}
-
-func (ipc *SwayIPC) sendPayload(payload []byte) error {
-	_, err := ipc.socket.Write(payload)
-
-	if err != nil {
-		return fmt.Errorf("failed to send payload to IPC socket %w", err)
-	}
-
-	return nil
-}
-
-func (ipc *SwayIPC) readResponse() (*RawResponse, error) {
-	// read header
-	buf := make([]byte, IPC_HEADER_SIZE)
-
-	_, err := ipc.socket.Read(buf)
-	if err != nil {
-		return nil, fmt.Errorf("failed to read header from ipc socket: %s", err)
-	}
-
-	if string(buf[:6]) != IPC_MAGIC {
-		return nil, errors.New("got invalid response from IPC socket")
-	}
-
-	payloadLen := binary.LittleEndian.Uint32(buf[6:10])
-	if payloadLen == 0 {
-		return nil, errors.New("got empty payload response from IPC socket")
-	}
-
-	payloadType := binary.LittleEndian.Uint32(buf[10:])
-
-	// read payload
-	payload := make([]byte, payloadLen)
-
-	_, err = ipc.socket.Read(payload)
-	if err != nil {
-		return nil, fmt.Errorf("failed to read payload from IPC socket: %s", err)
-	}
-
-	return &RawResponse{PayloadType: int(payloadType), Payload: payload}, nil
-}