Panda3D
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datagramSink.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 datagramSink.h
10 * @author jason
11 * @date 2000-06-07
12 */
13
14#ifndef DATAGRAMSINK_H
15#define DATAGRAMSINK_H
16
17#include "pandabase.h"
18
19#include "datagram.h"
20
21class SubfileInfo;
22class FileReference;
23class Filename;
24
25/**
26 * This class defines the abstract interface to sending datagrams to any
27 * target, whether it be into a file or across the net
28 */
29class EXPCL_PANDA_EXPRESS DatagramSink {
30PUBLISHED:
31 INLINE DatagramSink();
32 virtual ~DatagramSink();
33
34 virtual bool put_datagram(const Datagram &data) = 0;
35 virtual bool copy_datagram(SubfileInfo &result, const Filename &filename);
36 virtual bool copy_datagram(SubfileInfo &result, const SubfileInfo &source);
37 virtual bool is_error() = 0;
38 virtual void flush() = 0;
39
40 virtual const Filename &get_filename();
41 virtual const FileReference *get_file();
42 virtual std::streampos get_file_pos();
43
44 MAKE_PROPERTY(filename, get_filename);
45 MAKE_PROPERTY(file, get_file);
46 MAKE_PROPERTY(file_pos, get_file_pos);
47};
48
49#include "datagramSink.I"
50
51#endif
This class defines the abstract interface to sending datagrams to any target, whether it be into a fi...
An ordered list of data elements, formatted in memory for transmission over a socket or writing to a ...
Definition datagram.h:38
Keeps a reference-counted pointer to a file on disk.
The name of a file, such as a texture file or an Egg file.
Definition filename.h:44
This class records a particular byte sub-range within an existing file on disk.
Definition subfileInfo.h:26
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.