| … | |
… | |
| 31 | # include <sys/socket.h> |
31 | # include <sys/socket.h> |
| 32 | # include <netinet/in.h> |
32 | # include <netinet/in.h> |
| 33 | # include <netinet/tcp.h> |
33 | # include <netinet/tcp.h> |
| 34 | #endif |
34 | #endif |
| 35 | |
35 | |
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36 | #define HAVE_SIOCOUTQ 1 //TODO configure.ac support |
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37 | #if HAVE_SIOCOUTQ |
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38 | # include <linux/sockios.h> |
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39 | #endif |
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40 | |
| 36 | // disconnect a socket after this many seconds without an ack |
41 | // disconnect a socket after this many seconds without an ack |
| 37 | #define SOCKET_TIMEOUT 8. |
42 | #define SOCKET_TIMEOUT 8. |
| 38 | |
43 | |
| 39 | // force a packet when idle for more than this many seconds, |
44 | // force a packet when idle for more than this many seconds, |
| 40 | // forcing an ack regularly. |
45 | // forcing an ack regularly. |
| … | |
… | |
| 43 | void |
48 | void |
| 44 | client::flush () |
49 | client::flush () |
| 45 | { |
50 | { |
| 46 | if (destroyed ()) |
51 | if (destroyed ()) |
| 47 | return; |
52 | return; |
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53 | |
|
|
54 | # if HAVE_SIOCOUTQ |
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|
55 | { |
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|
56 | int value; |
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57 | |
|
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58 | if (!ioctl (fd, SIOCOUTQ, &value)) |
|
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59 | outq = value; |
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|
60 | } |
|
|
61 | # endif |
| 48 | |
62 | |
| 49 | #if HAVE_TCP_INFO |
63 | #if HAVE_TCP_INFO |
| 50 | // check about once per second, spread evenly over all clients |
64 | // check about once per second, spread evenly over all clients |
| 51 | // do this only when player is active |
65 | // do this only when player is active |
| 52 | if (!((pticks + fd) & 7) && pl && pl->active) |
66 | if (!((pticks + fd) & 7) && pl && pl->active) |
