54 lines
1.3 KiB
C
54 lines
1.3 KiB
C
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file multiplexStream.h
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* @author drose
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* @date 2000-11-27
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*/
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#ifndef MULTIPLEXSTREAM_H
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#define MULTIPLEXSTREAM_H
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#include "pandabase.h"
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#include "multiplexStreamBuf.h"
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#include "filename.h"
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#include <stdio.h>
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/**
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* This is a special ostream that forwards the data that is written to it to
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* any number of other sources, for instance other ostreams, or explicitly to
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* a disk file or to system logging utilities. It's a very handy thing to set
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* Notify to refer to when running in batch mode.
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*/
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class EXPCL_PANDA_DOWNLOADER MultiplexStream : public std::ostream {
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PUBLISHED:
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INLINE MultiplexStream();
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#if _MSC_VER >= 1800
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INLINE MultiplexStream(const MultiplexStream ©) = delete;
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#endif
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INLINE void add_ostream(std::ostream *out, bool delete_later = false);
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INLINE bool add_stdio_file(FILE *file, bool close_when_done);
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INLINE void add_standard_output();
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INLINE bool add_file(Filename file);
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INLINE void add_system_debug();
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INLINE void flush();
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private:
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MultiplexStreamBuf _msb;
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};
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#include "multiplexStream.I"
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#endif
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