This file is indexed.

/usr/include/opal/sip/sippres.h is in libopal-dev 3.10.10~dfsg-2.1ubuntu3.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
/*
 * sippres.h
 *
 * SIP Presence classes for Opal
 *
 * Open Phone Abstraction Library (OPAL)
 *
 * Copyright (c) 2009 Post Increment
 *
 * The contents of this file are subject to the Mozilla Public License
 * Version 1.0 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
 * the License for the specific language governing rights and limitations
 * under the License.
 *
 * The Original Code is Open Phone Abstraction Library.
 *
 * The Initial Developer of the Original Code is Post Increment
 *
 * Contributor(s): ______________________________________.
 *
 * $Revision: 28081 $
 * $Author: rjongbloed $
 * $Date: 2012-07-22 07:24:14 -0500 (Sun, 22 Jul 2012) $
 */

#ifndef OPAL_SIP_SIPPRES_H
#define OPAL_SIP_SIPPRES_H

#include <ptlib.h>
#include <opal/buildopts.h>
#include <sip/sipep.h>

#if P_EXPAT && OPAL_SIP

#include <opal/pres_ent.h>
#include <ptclib/pxml.h>


class XCAPClient : public PHTTPClient
{
  public:
    struct ElementSelector {
      ElementSelector(
        const PString & name = PString::Empty(),
        const PString & position = PString::Empty()
      ) : m_name(name)
        , m_position(position)
      { PAssert(!m_name.IsEmpty(), PInvalidParameter); }

      ElementSelector(
        const PString & name,
        const PString & attribute,
        const PString & value
      ) : m_name(name)
        , m_attribute(attribute)
        , m_value(value)
      { PAssert(!m_name.IsEmpty(), PInvalidParameter); }

      ElementSelector(
        const PString & name,
        const PString & position,
        const PString & attribute,
        const PString & value
      ) : m_name(name)
        , m_position(position)
        , m_attribute(attribute)
        , m_value(value)
      { PAssert(!m_name.IsEmpty(), PInvalidParameter); }

      PString AsString() const;

      PString m_name;
      PString m_position;
      PString m_attribute;
      PString m_value;
    };

    class NodeSelector : public std::list<ElementSelector>
    {
      public:
        NodeSelector()
          { }
        NodeSelector(
          const ElementSelector & selector
        ) { push_back(selector); }
        NodeSelector(
          const ElementSelector & selector1,
          const ElementSelector & selector2
        ) { push_back(selector1); push_back(selector2); }
        NodeSelector(
          const ElementSelector & selector1,
          const ElementSelector & selector2,
          const ElementSelector & selector3
        ) { push_back(selector1); push_back(selector2); push_back(selector3); }

        void AddElement(
          const PString & name,
          const PString & position = PString::Empty()
        ) { push_back(ElementSelector(name, position)); }

        void AddElement(
          const PString & name,
          const PString & attribute,
          const PString & value
        ) { push_back(ElementSelector(name, attribute, value)); }

        void AddElement(
          const PString & name,
          const PString & position,
          const PString & attribute,
          const PString & value
        ) { push_back(ElementSelector(name, position, attribute, value)); }

        void SetNamespace(
          const PString & space,
          const PString & alias = PString::Empty()
        ) { PAssert(!space.IsEmpty(), PInvalidParameter); m_namespaces[alias] = space; }

        void AddToURL(
          PURL & url
        ) const;

      protected:
        std::map<PString, PString> m_namespaces;
    };


    XCAPClient();

    bool GetXml(
      PXML & xml
    ) { return GetXml(BuildURL(), xml); }

    bool GetXml(
      const PURL & url,
      PXML & xml
    );

    bool PutXml(
      const PXML & xml
    ) { return PutXml(BuildURL(), xml); }

    bool PutXml(
      const PURL & url,
      const PXML & xml
    );

    bool DeleteXml() { return DeleteDocument(BuildURL()); }


    PURL BuildURL();


    void SetRoot(
      const PURL & server
    ) { m_root = server; }
    const PURL & GetRoot() const { return m_root; }

    void SetApplicationUniqueID(
      const PString & id
    ) { m_auid = id; }
    const PString & GetApplicationUniqueID() const { return m_auid; }

    void SetGlobal() { m_global = true; }
    bool IsGlobal() const { return m_global; }

    void SetUserIdentifier(
      const PString & id
    ) { m_global = false; m_xui = id; }
    const PString & GetUserIdentifier() const { return m_xui; }

    void SetFilename(
      const PString & fn
    ) { m_filename = fn; }
    const PString & GetFilename() const { return m_filename; }

    void SetNode(
      const NodeSelector & node
    ) { m_node = node; }
    const NodeSelector & GetNode() const { return m_node; }
    void ClearNode() { m_node.clear(); }

    void SetContentType(
      const PString & type
    ) { m_contentType = type; }
    const PString & GetContentType() const { return m_contentType; }

  protected:
    PURL         m_root;
    PString      m_auid;
    bool         m_global;
    PString      m_xui;
    PString      m_filename;
    NodeSelector m_node;
    PString      m_contentType;
};


class SIPWatcherInfoCommand : public OpalPresentityCommand {
  public:
    SIPWatcherInfoCommand(bool unsubscribe = false) : m_unsubscribe(unsubscribe) { }

    bool m_unsubscribe;
};


/** Class of the SIP presence systems.
  */
class SIP_Presentity : public OpalPresentityWithCommandThread
{
    PCLASSINFO(SIP_Presentity, OpalPresentityWithCommandThread);

  public:
    SIP_Presentity();
    SIP_Presentity(const SIP_Presentity & other);
    ~SIP_Presentity();

    virtual PObject * Clone() const { return new SIP_Presentity(*this); }

    enum SubProtocol {
      // Note order is important
      e_PeerToPeer,
      e_WithAgent,
      e_XCAP,
      e_OMA
    };

    static const PCaselessString & PIDFEntityKey();
    static const PCaselessString & SubProtocolKey();
    static const PCaselessString & PresenceAgentKey();
    static const PCaselessString & TransportKey();
    static const PCaselessString & XcapRootKey();
    static const PCaselessString & XcapAuthIdKey();
    static const PCaselessString & XcapPasswordKey();
    static const PCaselessString & XcapAuthAuidKey();
    static const PCaselessString & XcapAuthFileKey();
    static const PCaselessString & XcapBuddyListKey();

    virtual PStringArray GetAttributeNames() const;
    virtual PStringArray GetAttributeTypes() const;

    virtual bool Open();
    virtual bool Close();
    virtual BuddyStatus GetBuddyListEx(BuddyList & buddies);
    virtual BuddyStatus SetBuddyListEx(const BuddyList & buddies);
    virtual BuddyStatus DeleteBuddyListEx();
    virtual BuddyStatus GetBuddyEx(BuddyInfo & buddy);
    virtual BuddyStatus SetBuddyEx(const BuddyInfo & buddy);
    virtual BuddyStatus DeleteBuddyEx(const PURL & presentity);
    virtual BuddyStatus SubscribeBuddyListEx(PINDEX & successful, bool subscribe = true);

    SIPEndPoint & GetEndpoint() { return *m_endpoint; }

    void Internal_SendLocalPresence(const OpalSetLocalPresenceCommand & cmd);
    void Internal_SubscribeToPresence(const OpalSubscribeToPresenceCommand & cmd);
    void Internal_SubscribeToWatcherInfo(const SIPWatcherInfoCommand & cmd);
    void Internal_AuthorisationRequest(const OpalAuthorisationRequestCommand & cmd);

    unsigned GetExpiryTime() const;

  protected:
    PDECLARE_NOTIFIER2(SIPSubscribeHandler, SIP_Presentity, OnPresenceSubscriptionStatus, const SIPSubscribe::SubscriptionStatus &);
    PDECLARE_NOTIFIER2(SIPSubscribeHandler, SIP_Presentity, OnPresenceNotify, SIPSubscribe::NotifyCallbackInfo &);
    PDECLARE_NOTIFIER2(SIPSubscribeHandler, SIP_Presentity, OnWatcherInfoSubscriptionStatus, const SIPSubscribe::SubscriptionStatus &);
    PDECLARE_NOTIFIER2(SIPSubscribeHandler, SIP_Presentity, OnWatcherInfoNotify, SIPSubscribe::NotifyCallbackInfo &);
    void OnReceivedWatcherStatus(PXMLElement * watcher);
    void SetPIDFEntity(PURL & entity);
    bool ChangeAuthNode(XCAPClient & xcap, const OpalAuthorisationRequestCommand & cmd);
    void InitRootXcap(XCAPClient & xcap);
    void InitBuddyXcap(
      XCAPClient & xcap,
      const PString & entryName = PString::Empty(),
      const PString & listName = PString::Empty()
    );

    SIPEndPoint * m_endpoint;
    SubProtocol   m_subProtocol;
    PString       m_presenceAgent;
    PString       m_watcherSubscriptionAOR;
    int           m_watcherInfoVersion;
    PString       m_publishedTupleId;

    typedef std::map<PString, PString> StringMap;
    StringMap m_watcherAorById;
    StringMap m_presenceIdByAor;
    StringMap m_presenceAorById;
    StringMap m_authorisationIdByAor;

  private:
    void operator=(const SIP_Presentity &) { }
};


#endif // P_EXPAT && OPAL_SIP

#endif // OPAL_SIP_SIPPRES_H