Mono.Zeroconf – Blame information for rev 1
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Rev | Author | Line No. | Line |
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1 | office | 1 | // Copyright 2007 Alp Toker <alp@atoker.com> |
2 | // This software is made available under the MIT License |
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3 | // See COPYING for details |
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4 | |||
5 | using System; |
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6 | using System.Threading; |
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7 | |||
8 | namespace NDesk.DBus |
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9 | { |
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10 | class PendingCall |
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11 | { |
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12 | Connection conn; |
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13 | Message reply = null; |
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14 | object lockObj = new object (); |
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15 | |||
16 | public PendingCall (Connection conn) |
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17 | { |
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18 | this.conn = conn; |
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19 | } |
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20 | |||
21 | int waiters = 0; |
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22 | |||
23 | public Message Reply |
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24 | { |
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25 | get { |
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26 | if (Thread.CurrentThread == conn.mainThread) { |
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27 | /* |
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28 | while (reply == null) |
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29 | conn.Iterate (); |
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30 | */ |
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31 | |||
32 | while (reply == null) |
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33 | conn.HandleMessage (conn.ReadMessage ()); |
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34 | |||
35 | conn.DispatchSignals (); |
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36 | } else { |
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37 | lock (lockObj) { |
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38 | Interlocked.Increment (ref waiters); |
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39 | |||
40 | while (reply == null) |
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41 | Monitor.Wait (lockObj); |
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42 | |||
43 | Interlocked.Decrement (ref waiters); |
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44 | } |
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45 | } |
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46 | |||
47 | return reply; |
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48 | } set { |
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49 | lock (lockObj) { |
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50 | reply = value; |
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51 | |||
52 | if (waiters > 0) |
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53 | Monitor.PulseAll (lockObj); |
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54 | |||
55 | if (Completed != null) |
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56 | Completed (reply); |
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57 | } |
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58 | } |
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59 | } |
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60 | |||
61 | public event Action<Message> Completed; |
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62 | } |
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63 | } |