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|
package stdio
import (
"net"
"os"
"os/exec"
"strconv"
)
func Dial(endpoint string, arg ...string) (net.Conn, error) {
cmd := exec.Command(endpoint, arg...)
cmd.Stderr = os.Stderr
stdin, err := cmd.StdinPipe()
if err != nil {
return nil, err
}
stdout, err := cmd.StdoutPipe()
if err != nil {
return nil, err
}
err = cmd.Start()
if err != nil {
return nil, err
}
local := IoAddr{path: strconv.Itoa(os.Getpid())}
remote := IoAddr{path: strconv.Itoa(cmd.Process.Pid)}
conn := IoConn{
reader: stdout,
writer: stdin,
local: local,
remote: remote,
close: cmd.Process.Kill,
}
return conn, nil
}
func GetStdioConn() net.Conn {
local := IoAddr{path: strconv.Itoa(os.Getpid())}
remote := IoAddr{path: "remote"}
conn := IoConn{
writer: os.Stdout,
reader: os.Stdin,
local: local,
remote: remote,
}
return conn
}
|
