/usr/include/ace/INet/BufferedStreamBuffer.h is in libace-inet-dev 6.0.3+dfsg-0.2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 | // $Id: BufferedStreamBuffer.h 94075 2011-05-23 06:57:42Z johnnyw $
/**
* @file BufferedStreamBuffer.h
*
* @author Martin Corino <mcorino@remedy.nl>
*/
#ifndef ACE_IOS_BUFFERED_STREAM_BUFFER_H
#define ACE_IOS_BUFFERED_STREAM_BUFFER_H
#include /**/ "ace/pre.h"
#include /**/ "ace/config-all.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "ace/Auto_Ptr.h"
#include "ace/INet/StreamInterceptor.h"
#include <streambuf>
#include <iosfwd>
#include <ios>
ACE_BEGIN_VERSIONED_NAMESPACE_DECL
namespace ACE
{
namespace IOS
{
/**
* @class ACE_IOS_BasicBufferedStreamBuffer
*
* @brief Encapsulates unidirectional streambuffer attached
* to an input OR output stream.
*
* Implements a base class for a C++ standard unidirectional
* streambuffer using any data source/destination that can be
* driven by overloading the <write_to_stream> or <read_from_stream>
* methods.
*/
template <class ACE_CHAR_T, class TR = std::char_traits<ACE_CHAR_T> >
class BasicBufferedStreamBuffer
: public std::basic_streambuf<ACE_CHAR_T, TR>
{
public:
typedef std::basic_streambuf<ACE_CHAR_T, TR> base_type;
typedef std::basic_ios<ACE_CHAR_T, TR> ios_type;
typedef ACE_CHAR_T char_type;
typedef TR char_traits;
typedef typename base_type::int_type int_type;
typedef typename base_type::pos_type pos_type;
typedef typename base_type::off_type off_type;
typedef typename ios_type::seekdir seekdir;
typedef typename ios_type::openmode openmode;
typedef StreamInterceptorBase<char_type, char_traits> interceptor_type;
BasicBufferedStreamBuffer (std::streamsize bufsz,
typename std::basic_ios<ACE_CHAR_T, TR>::openmode mode);
virtual ~BasicBufferedStreamBuffer ();
virtual int_type overflow (int_type c);
virtual int_type underflow ();
virtual int sync ();
void set_interceptor (interceptor_type& interceptor);
protected:
void set_mode (typename std::basic_ios<ACE_CHAR_T, TR>::openmode mode);
typename std::basic_ios<ACE_CHAR_T, TR>::openmode get_mode () const;
virtual int read_from_stream (char_type* buffer, std::streamsize length);
virtual int write_to_stream (const char_type* buffer, std::streamsize length);
void reset_buffers ();
private:
int flush_buffer ();
std::streamsize bufsize_;
ACE_Auto_Array_Ptr<char_type> buffer_;
typename std::basic_ios<ACE_CHAR_T, TR>::openmode mode_;
interceptor_type* interceptor_;
BasicBufferedStreamBuffer(const BasicBufferedStreamBuffer&);
BasicBufferedStreamBuffer& operator = (const BasicBufferedStreamBuffer&);
};
/// char specialization
typedef BasicBufferedStreamBuffer<char, std::char_traits<char> > BufferedStreamBuffer;
}
}
ACE_END_VERSIONED_NAMESPACE_DECL
#if defined (ACE_TEMPLATES_REQUIRE_SOURCE)
#include "ace/INet/BufferedStreamBuffer.cpp"
#endif /* ACE_TEMPLATES_REQUIRE_SOURCE */
#if defined (ACE_TEMPLATES_REQUIRE_PRAGMA)
#pragma implementation ("BufferedStreamBuffer.cpp")
#endif /* ACE_TEMPLATES_REQUIRE_PRAGMA */
#include /**/ "ace/post.h"
#endif /* ACE_IOS_BUFFERED_STREAM_BUFFER_H */
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