Mortdecai
40 lines
761 B
Go
40 lines
761 B
Go
package ipc
|
|
|
|
import (
|
|
"bufio"
|
|
"errors"
|
|
"fmt"
|
|
"net"
|
|
|
|
"git.sr.ht/~rjarry/aerc/lib/xdg"
|
|
)
|
|
|
|
func ConnectAndExec(args []string) (*Response, error) {
|
|
sockpath := xdg.RuntimePath("aerc.sock")
|
|
conn, err := net.Dial("unix", sockpath)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer conn.Close()
|
|
|
|
req, err := (&Request{Arguments: args}).Encode()
|
|
if err != nil {
|
|
return nil, fmt.Errorf("failed to encode request: %w", err)
|
|
}
|
|
|
|
_, err = conn.Write(append(req, '\n'))
|
|
if err != nil {
|
|
return nil, fmt.Errorf("failed to send message: %w", err)
|
|
}
|
|
scanner := bufio.NewScanner(conn)
|
|
if !scanner.Scan() {
|
|
return nil, errors.New("No response from server")
|
|
}
|
|
resp, err := DecodeResponse(scanner.Bytes())
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return resp, nil
|
|
}
|