extraField.cpp

Engine/source/core/util/zip/extraField.cpp

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 1
 2//-----------------------------------------------------------------------------
 3// Copyright (c) 2012 GarageGames, LLC
 4//
 5// Permission is hereby granted, free of charge, to any person obtaining a copy
 6// of this software and associated documentation files (the "Software"), to
 7// deal in the Software without restriction, including without limitation the
 8// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 9// sell copies of the Software, and to permit persons to whom the Software is
10// furnished to do so, subject to the following conditions:
11//
12// The above copyright notice and this permission notice shall be included in
13// all copies or substantial portions of the Software.
14//
15// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
21// IN THE SOFTWARE.
22//-----------------------------------------------------------------------------
23
24#include "platform/platform.h"
25#include "core/util/zip/extraField.h"
26
27namespace Zip
28{
29
30static ExtraField *gExtraFieldInitList = NULL;
31
32//-----------------------------------------------------------------------------
33// Constructor/Destructor
34//-----------------------------------------------------------------------------
35
36ExtraField::ExtraField(U16 id, ExtraFieldCreateFn fnCreate)
37{
38   mID = id;
39   mCreateFn = fnCreate;
40
41   mNext = gExtraFieldInitList;
42   gExtraFieldInitList = this;
43}
44
45//-----------------------------------------------------------------------------
46// Static Methods
47//-----------------------------------------------------------------------------
48
49ExtraField * ExtraField::create(U16 id)
50{
51   for(ExtraField *walk = gExtraFieldInitList;walk;walk = walk->mNext)
52   {
53      if(walk->getID() == id)
54         return walk->mCreateFn();
55   }
56
57   return NULL;
58}
59
60} // end namespace Zip
61