Panda3D
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pandaIOStream.h
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1/**
2 * PANDA 3D SOFTWARE
3 * Copyright (c) Carnegie Mellon University. All rights reserved.
4 *
5 * All use of this software is subject to the terms of the revised BSD
6 * license. You should have received a copy of this license along
7 * with this source code in a file named "LICENSE."
8 *
9 * @file pandaIOStream.h
10 * @author rdb
11 * @date 2011-03-29
12 */
13
14#ifndef PANDAIOSTREAM_H
15#define PANDAIOSTREAM_H
16
17#include "config_assimp.h"
18
19#include <assimp/IOStream.hpp>
20
21class PandaIOSystem;
22
23/**
24 * Custom implementation of Assimp::IOStream. It simply wraps around an
25 * istream object, and is unable to write.
26 */
27class PandaIOStream : public Assimp::IOStream {
28public:
29 PandaIOStream(std::istream &stream);
30 virtual ~PandaIOStream() {};
31
32 size_t FileSize() const;
33 void Flush();
34 size_t Read(void *pvBuffer, size_t pSize, size_t pCount);
35 aiReturn Seek(size_t pOffset, aiOrigin pOrigin);
36 size_t Tell() const;
37 size_t Write(const void *buffer, size_t size, size_t count);
38
39private:
40 std::istream &_istream;
41
42 friend class PandaIOSystem;
43};
44
45#endif
Custom implementation of Assimp::IOStream.
void Flush()
See fflush.
size_t FileSize() const
Returns the size of this file.
size_t Tell() const
See ftell.
size_t Read(void *pvBuffer, size_t pSize, size_t pCount)
See fread.
aiReturn Seek(size_t pOffset, aiOrigin pOrigin)
See fseek.
size_t Write(const void *buffer, size_t size, size_t count)
See fwrite.
Custom implementation of Assimp::IOSystem.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.