OLD | NEW |
| (Empty) |
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 #include "remoting/jingle_glue/socket_util.h" | |
6 | |
7 #include "net/base/net_errors.h" | |
8 | |
9 namespace remoting { | |
10 | |
11 SocketErrorAction GetSocketErrorAction(int error) { | |
12 switch (error) { | |
13 // UDP is connectionless, so we may receive ICMP unreachable or reset errors | |
14 // for previous sends to different addresses. | |
15 case net::ERR_ADDRESS_UNREACHABLE: | |
16 case net::ERR_CONNECTION_RESET: | |
17 return SOCKET_ERROR_ACTION_RETRY; | |
18 | |
19 // Target address is invalid. The socket is still usable for different | |
20 // target addresses and the error can be ignored. | |
21 case net::ERR_ADDRESS_INVALID: | |
22 return SOCKET_ERROR_ACTION_IGNORE; | |
23 | |
24 // May be returned when the packet is blocked by local firewall (see | |
25 // https://code.google.com/p/webrtc/issues/detail?id=1207). The firewall may | |
26 // still allow us to send to other addresses, so ignore the error for this | |
27 // particular send. | |
28 case net::ERR_ACCESS_DENIED: | |
29 return SOCKET_ERROR_ACTION_IGNORE; | |
30 | |
31 // Indicates that the buffer in the network adapter is full, so drop this | |
32 // packet and assume the socket is still usable. | |
33 case net::ERR_OUT_OF_MEMORY: | |
34 return SOCKET_ERROR_ACTION_IGNORE; | |
35 | |
36 default: | |
37 return SOCKET_ERROR_ACTION_FAIL; | |
38 } | |
39 } | |
40 | |
41 | |
42 } // namespace remoting | |
OLD | NEW |