remoting/protocol/socket_util.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef REMOTING_PROTOCOL_SOCKET_UTIL_H_
   6 #define REMOTING_PROTOCOL_SOCKET_UTIL_H_
   7
   8 namespace remoting {
   9
  10 // Enum for different actions that can be taken after sendto() returns an error.
  11 enum SocketErrorAction {
  12   SOCKET_ERROR_ACTION_FAIL,
  13   SOCKET_ERROR_ACTION_IGNORE,
  14   SOCKET_ERROR_ACTION_RETRY,
  15 };
  16
  17 // Returns true if |error| must be ignored when returned from sendto(). |retry|
  18 // is set set when sentto() should be called for the same packet again.
  19 SocketErrorAction GetSocketErrorAction(int error);
  20
  21 }  // namespace remoting
  22
  23 #endif  // REMOTING_PROTOCOL_SOCKET_UTIL_H_