dial.go RawHistoryFolder

1package ipc
2
3import (
4	"context"
5	"fmt"
6	"net"
7	"path/filepath"
8
9	"github.com/bnema/vev/internal/protocol/wire"
10)
11
12// DialContext connects to the daemon's socket in dir (dir/daemon.sock) and
13// returns a Transport speaking vev's framed protocol. A dial failure (no daemon
14// listening, or a stale/absent socket) is reported as a wrapped error so
15// callers can decide whether to spawn a daemon and retry.
16func DialContext(ctx context.Context, dir string, opts ...Option) (wire.Transport, error) {
17	sockPath := filepath.Join(dir, socketFileName)
18	var dialer net.Dialer
19	conn, err := dialer.DialContext(ctx, "unix", sockPath)
20	if err != nil {
21		return nil, fmt.Errorf("ipc: dial %s: %w", sockPath, err)
22	}
23	return NewTransport(conn, opts...), nil
24}