/[resiprocate]/branches/b-identity-0505/ExistsParameter.cxx
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Contents of /branches/b-identity-0505/ExistsParameter.cxx

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Revision 4598 - (show annotations) (download)
Wed May 11 22:53:07 2005 UTC (14 years, 6 months ago) by derek
File size: 3515 byte(s)
set svn:eol-style to LF
1 #if defined(HAVE_CONFIG_H)
2 #include "resiprocate/config.hxx"
3 #endif
4
5 #include "resiprocate/ExistsParameter.hxx"
6 #include "resiprocate/Symbols.hxx"
7 #include "resiprocate/os/ParseBuffer.hxx"
8 #include "resiprocate/os/WinLeakCheck.hxx"
9
10 using namespace resip;
11 using namespace std;
12
13 ExistsParameter::ExistsParameter(ParameterTypes::Type type, ParseBuffer& pb, const char* terminators)
14 : Parameter(type),
15 mValue(true)
16 {
17 // Protect ourselves just in case an exists parameter has a RHS.
18 pb.skipWhitespace();
19 if (!pb.eof() && *pb.position() == Symbols::EQUALS[0])
20 {
21 pb.skipChar();
22 if (!pb.eof() && *pb.position() == Symbols::DOUBLE_QUOTE[0])
23 {
24 pb.skipChar();
25 pb.skipToEndQuote();
26 }
27 else
28 {
29 pb.skipToOneOf(terminators);
30 }
31 }
32 }
33
34 ExistsParameter::ExistsParameter(ParameterTypes::Type type)
35 : Parameter(type),
36 mValue(true)
37 {}
38
39 Parameter*
40 ExistsParameter::clone() const
41 {
42 return new ExistsParameter(*this);
43 }
44
45 ostream&
46 ExistsParameter::encode(ostream& stream) const
47 {
48 if (mValue)
49 {
50 stream << getName();
51 }
52 return stream;
53 }
54
55
56
57
58
59
60
61 /* ====================================================================
62 * The Vovida Software License, Version 1.0
63 *
64 * Copyright (c) 2000 Vovida Networks, Inc. All rights reserved.
65 *
66 * Redistribution and use in source and binary forms, with or without
67 * modification, are permitted provided that the following conditions
68 * are met:
69 *
70 * 1. Redistributions of source code must retain the above copyright
71 * notice, this list of conditions and the following disclaimer.
72 *
73 * 2. Redistributions in binary form must reproduce the above copyright
74 * notice, this list of conditions and the following disclaimer in
75 * the documentation and/or other materials provided with the
76 * distribution.
77 *
78 * 3. The names "VOCAL", "Vovida Open Communication Application Library",
79 * and "Vovida Open Communication Application Library (VOCAL)" must
80 * not be used to endorse or promote products derived from this
81 * software without prior written permission. For written
82 * permission, please contact vocal@vovida.org.
83 *
84 * 4. Products derived from this software may not be called "VOCAL", nor
85 * may "VOCAL" appear in their name, without prior written
86 * permission of Vovida Networks, Inc.
87 *
88 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED
89 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
90 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE AND
91 * NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL VOVIDA
92 * NETWORKS, INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT DAMAGES
93 * IN EXCESS OF $1,000, NOR FOR ANY INDIRECT, INCIDENTAL, SPECIAL,
94 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
95 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
96 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
97 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
98 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
99 * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
100 * DAMAGE.
101 *
102 * ====================================================================
103 *
104 * This software consists of voluntary contributions made by Vovida
105 * Networks, Inc. and many individuals on behalf of Vovida Networks,
106 * Inc. For more information on Vovida Networks, Inc., please see
107 * <http://www.vovida.org/>.
108 *
109 */

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