func listDirEntries(conn *wire.SyncConn, path string) (entries *DirEntries, err error) {
if err = conn.SendOctetString("LIST"); err != nil {
return
}
if err = conn.SendString(path); err != nil {
return
}
return &DirEntries{scanner: conn}, nil
}
func receiveFile(conn *wire.SyncConn, path string) (io.ReadCloser, error) {
if err := conn.SendOctetString("RECV"); err != nil {
return nil, err
}
if err := conn.SendString(path); err != nil {
return nil, err
}
return newSyncFileReader(conn), nil
}
func stat(conn *wire.SyncConn, path string) (*DirEntry, error) {
if err := conn.SendOctetString("STAT"); err != nil {
return nil, err
}
if err := conn.SendString(path); err != nil {
return nil, err
}
id, err := conn.ReadOctetString()
if err != nil {
return nil, err
}
if id != "STAT" {
return nil, util.Errorf(util.AssertionError, "expected stat ID 'STAT', but got '%s'", id)
}
return readStat(conn)
}