diff options
Diffstat (limited to 'utils/network_windows.go')
-rwxr-xr-x | utils/network_windows.go | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/utils/network_windows.go b/utils/network_windows.go deleted file mode 100755 index 88e0fdb6..00000000 --- a/utils/network_windows.go +++ /dev/null @@ -1,64 +0,0 @@ -//go:build windows -// +build windows - -package utils - -import ( - "fmt" - "net" - "os" - "strings" - "syscall" -) - -// CreateListener crates socket listener based on DSN definition. -func CreateListener(address string) (net.Listener, error) { - dsn := strings.Split(address, "://") - - switch len(dsn) { - case 1: - // assume, that there is no prefix here [127.0.0.1:8000] - return createTCPListener(dsn[0]) - case 2: - // we got two part here, first part is the transport, second - address - // [tcp://127.0.0.1:8000] OR [unix:///path/to/unix.socket] OR [error://path] - // where error is wrong transport name - switch dsn[0] { - case "unix": - // check of file exist. If exist, unlink - if fileExists(dsn[1]) { - err := syscall.Unlink(dsn[1]) - if err != nil { - return nil, fmt.Errorf("error during the unlink syscall: error %v", err) - } - } - return net.Listen(dsn[0], dsn[1]) - case "tcp": - return createTCPListener(dsn[1]) - // not an tcp or unix - default: - return nil, fmt.Errorf("invalid Protocol ([tcp://]:6001, unix://file.sock), address: %s", address) - } - // wrong number of split parts - default: - return nil, fmt.Errorf("wrong number of parsed protocol parts, address: %s", address) - } -} - -func createTCPListener(addr string) (net.Listener, error) { - listener, err := net.Listen("tcp", addr) - if err != nil { - return nil, err - } - return listener, nil -} - -// fileExists checks if a file exists and is not a directory before we -// try using it to prevent further errors. -func fileExists(filename string) bool { - info, err := os.Stat(filename) - if os.IsNotExist(err) { - return false - } - return !info.IsDir() -} |