clockwerk-opensim – Blame information for rev 1
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1 | vero | 1 | /* |
2 | * Copyright (c) Contributors, http://opensimulator.org/ |
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3 | * See CONTRIBUTORS.TXT for a full list of copyright holders. |
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4 | * |
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5 | * Redistribution and use in source and binary forms, with or without |
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6 | * modification, are permitted provided that the following conditions are met: |
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7 | * * Redistributions of source code must retain the above copyright |
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8 | * notice, this list of conditions and the following disclaimer. |
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9 | * * Redistributions in binary form must reproduce the above copyright |
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10 | * notice, this list of conditions and the following disclaimer in the |
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11 | * documentation and/or other materials provided with the distribution. |
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12 | * * Neither the name of the OpenSimulator Project nor the |
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13 | * names of its contributors may be used to endorse or promote products |
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14 | * derived from this software without specific prior written permission. |
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15 | * |
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16 | * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY |
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17 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
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18 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
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19 | * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY |
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20 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
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21 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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22 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
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23 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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24 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
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25 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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26 | */ |
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27 | |||
28 | using System; |
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29 | using System.Collections.Generic; |
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30 | using System.Xml; |
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31 | using System.Xml.Serialization; |
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32 | |||
33 | namespace OpenSim.Framework.Communications.XMPP |
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34 | { |
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35 | public class XmppSerializer |
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36 | { |
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37 | // private static readonly ILog _log = |
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38 | // LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); |
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39 | |||
40 | // need to do it this way, as XmlSerializer(type, extratypes) |
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41 | // does not work on mono (at least). |
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42 | private Dictionary<Type, XmlSerializer> _serializerForType = new Dictionary<Type, XmlSerializer>(); |
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43 | private Dictionary<string, XmlSerializer> _serializerForName = new Dictionary<string, XmlSerializer>(); |
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44 | private XmlSerializerNamespaces _xmlNs; |
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45 | private string _defaultNS; |
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46 | |||
47 | public XmppSerializer(bool server) |
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48 | { |
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49 | _xmlNs = new XmlSerializerNamespaces(); |
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50 | _xmlNs.Add(String.Empty, String.Empty); |
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51 | if (server) |
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52 | _defaultNS = "jabber:server"; |
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53 | else |
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54 | _defaultNS = "jabber:client"; |
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55 | |||
56 | // TODO: do this via reflection |
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57 | _serializerForType[typeof(XmppMessageStanza)] = _serializerForName["message"] = |
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58 | new XmlSerializer(typeof(XmppMessageStanza), _defaultNS); |
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59 | } |
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60 | |||
61 | public void Serialize(XmlWriter xw, object o) |
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62 | { |
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63 | if (!_serializerForType.ContainsKey(o.GetType())) |
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64 | throw new ArgumentException(String.Format("no serializer available for type {0}", o.GetType())); |
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65 | |||
66 | _serializerForType[o.GetType()].Serialize(xw, o, _xmlNs); |
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67 | } |
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68 | |||
69 | public object Deserialize(XmlReader xr) |
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70 | { |
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71 | // position on next element |
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72 | xr.Read(); |
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73 | if (!_serializerForName.ContainsKey(xr.LocalName)) |
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74 | throw new ArgumentException(String.Format("no serializer available for name {0}", xr.LocalName)); |
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75 | |||
76 | return _serializerForName[xr.LocalName].Deserialize(xr); |
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77 | } |
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78 | } |
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79 | } |