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Diffstat (limited to 'ace/Read_Buffer.h')
-rw-r--r-- | ace/Read_Buffer.h | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/ace/Read_Buffer.h b/ace/Read_Buffer.h deleted file mode 100644 index 84688f9bc0c..00000000000 --- a/ace/Read_Buffer.h +++ /dev/null @@ -1,113 +0,0 @@ -/* -*- C++ -*- */ -// $Id$ - -// ============================================================================ -// -// = LIBRARY -// ace -// -// = FILENAME -// Read_Buffer.h -// -// = AUTHOR -// Doug Schmidt and Seth Widoff -// -// ============================================================================ - -#ifndef ACE_READ_BUFFER_H -#define ACE_READ_BUFFER_H -#include "ace/pre.h" - -#include "ace/ACE.h" - -#if !defined (ACE_LACKS_PRAGMA_ONCE) -# pragma once -#endif /* ACE_LACKS_PRAGMA_ONCE */ - -#include "ace/Malloc.h" - -class ACE_Export ACE_Read_Buffer -{ - // = TITLE - // Efficiently reads an artibrarily large buffer from an input - // stream up to and including a termination character. Also - // performs search/replace on single occurrences a character in - // the buffer using the principles of Integrated Layer - // Processing. - // - // = DESCRIPTION - // This implementation is optimized to do a single dynamic - // allocation and make only one copy of the data. It uses - // recursion and the run-time stack to accomplish this - // efficiently. -public: - // = Initialization and termination methods. - ACE_Read_Buffer (FILE *fp, - int close_on_delete = 0, - ACE_Allocator * = 0); - // Read from a FILE *. - - ACE_Read_Buffer (ACE_HANDLE handle, - int close_on_delete = 0, - ACE_Allocator * = 0); - // Read from an open HANDLE. - - ~ACE_Read_Buffer (void); - // Closes the FILE *. - - char *read (int terminator = EOF, - int search = '\n', - int replace = '\0'); - // Returns a pointer dynamically allocated with - // <ACE_Allocator::malloc> to data from the input stream up to (and - // including) the <terminator>. If <search> is >= 0 then all - // occurrences of the <search> value are substituted with the - // <replace> value. The last of the byte of data is a 0, so that - // <strlen> can be used on it. The caller is responsible for - // freeing the pointer returned from this method using the - // <ACE_Allocator::free>. - - size_t replaced (void) const; - // Returns the number of characters replaced during a <read>. - - size_t size (void) const; - // Returns the size of the allocated buffer obtained during a - // <read>, not including the null terminator. - - ACE_Allocator *alloc (void) const; - // Returns a pointer to its allocator. - - void dump (void) const; - // Dump the state of the object. - -private: - char *rec_read (int term, int search, int replace); - // Recursive helper method that does the work... - - size_t size_; - // The total number of characters in the buffer. - - size_t occurrences_; - // The total number of characters replaced. - - FILE *stream_; - // The stream we are reading from. - - int close_on_delete_; - // Keeps track of whether we should close the FILE in the - // destructor. - - ACE_Allocator *allocator_; - // Pointer to the allocator. - - // = Disallow copying and assignment... - ACE_UNIMPLEMENTED_FUNC (void operator= (const ACE_Read_Buffer &)) - ACE_UNIMPLEMENTED_FUNC (ACE_Read_Buffer (const ACE_Read_Buffer &)) -}; - -#if defined (__ACE_INLINE__) -# include "ace/Read_Buffer.i" -#endif /* __ACE_INLINE__ */ - -#include "ace/post.h" -#endif /* ACE_READ_BUFFER_H */ |