/src/opencv/3rdparty/openexr/IlmImf/ImfStringVectorAttribute.cpp
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1 | | /////////////////////////////////////////////////////////////////////////// |
2 | | // |
3 | | // Copyright (c) 2007, Weta Digital Ltd |
4 | | // |
5 | | // All rights reserved. |
6 | | // |
7 | | // Redistribution and use in source and binary forms, with or without |
8 | | // modification, are permitted provided that the following conditions are |
9 | | // met: |
10 | | // * Redistributions of source code must retain the above copyright |
11 | | // notice, this list of conditions and the following disclaimer. |
12 | | // * Redistributions in binary form must reproduce the above |
13 | | // copyright notice, this list of conditions and the following disclaimer |
14 | | // in the documentation and/or other materials provided with the |
15 | | // distribution. |
16 | | // * Neither the name of Weta Digital nor the names of |
17 | | // its contributors may be used to endorse or promote products derived |
18 | | // from this software without specific prior written permission. |
19 | | // |
20 | | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
21 | | // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
22 | | // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
23 | | // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
24 | | // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
25 | | // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
26 | | // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
27 | | // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
28 | | // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
29 | | // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
30 | | // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
31 | | // |
32 | | /////////////////////////////////////////////////////////////////////////// |
33 | | |
34 | | |
35 | | //----------------------------------------------------------------------------- |
36 | | // |
37 | | // class StringVectorAttribute |
38 | | // |
39 | | //----------------------------------------------------------------------------- |
40 | | |
41 | | #include <ImfStringVectorAttribute.h> |
42 | | |
43 | | |
44 | | OPENEXR_IMF_INTERNAL_NAMESPACE_SOURCE_ENTER |
45 | | |
46 | | |
47 | | using namespace OPENEXR_IMF_INTERNAL_NAMESPACE; |
48 | | |
49 | | |
50 | | template <> |
51 | | const char * |
52 | | StringVectorAttribute::staticTypeName () |
53 | 0 | { |
54 | 0 | return "stringvector"; |
55 | 0 | } |
56 | | |
57 | | |
58 | | template <> |
59 | | void |
60 | | StringVectorAttribute::writeValueTo (OPENEXR_IMF_INTERNAL_NAMESPACE::OStream &os, int version) const |
61 | 0 | { |
62 | 0 | int size = _value.size(); |
63 | |
|
64 | 0 | for (int i = 0; i < size; i++) |
65 | 0 | { |
66 | 0 | int strSize = _value[i].size(); |
67 | 0 | Xdr::write <StreamIO> (os, strSize); |
68 | 0 | Xdr::write <StreamIO> (os, &_value[i][0], strSize); |
69 | 0 | } |
70 | 0 | } |
71 | | |
72 | | |
73 | | template <> |
74 | | void |
75 | | StringVectorAttribute::readValueFrom (OPENEXR_IMF_INTERNAL_NAMESPACE::IStream &is, int size, int version) |
76 | 0 | { |
77 | 0 | int read = 0; |
78 | |
|
79 | 0 | while (read < size) |
80 | 0 | { |
81 | 0 | int strSize; |
82 | 0 | Xdr::read <StreamIO> (is, strSize); |
83 | 0 | read += Xdr::size<int>(); |
84 | |
|
85 | 0 | std::string str; |
86 | 0 | str.resize (strSize); |
87 | | |
88 | 0 | if( strSize>0 ) |
89 | 0 | { |
90 | 0 | Xdr::read<StreamIO> (is, &str[0], strSize); |
91 | 0 | } |
92 | | |
93 | 0 | read += strSize; |
94 | |
|
95 | 0 | _value.push_back (str); |
96 | 0 | } |
97 | 0 | } |
98 | | |
99 | | |
100 | | OPENEXR_IMF_INTERNAL_NAMESPACE_SOURCE_EXIT |