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Viewing changes to client/linebuffer.h

Merge Robert's readline/linebuffer work.

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client/linebuffer.h
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   along with this program; if not, write to the Free Software
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   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
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typedef struct st_line_buffer
 
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#ifndef CLIENT_LINEBUFFER_H
 
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#define CLIENT_LINEBUFFER_H
 
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#include <vector>
 
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class LineBuffer
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{
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  File file;
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  char *buffer;                 /* The buffer itself, grown as needed. */
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  char *end;                    /* Pointer at buffer end */
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  char *start_of_line,*end_of_line;
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  uint32_t bufread;                     /* Number of bytes to get with each read(). */
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  uint32_t eof;
 
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public:
 
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  LineBuffer(uint32_t max_size,FILE *file);
 
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  void addString(const std::string &argument);
 
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  char *readline();
 
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private:
 
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  FILE *file;
 
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  std::stringstream buffer;
 
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  std::vector<char> line;
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  uint32_t max_size;
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  uint32_t read_length;         /* Length of last read string */
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} LINE_BUFFER;
 
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  bool eof;
 
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};
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extern LINE_BUFFER *batch_readline_init(uint32_t max_size,FILE *file);
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extern LINE_BUFFER *batch_readline_command(LINE_BUFFER *buffer, char * str);
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extern char *batch_readline(LINE_BUFFER *buffer);
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extern void batch_readline_end(LINE_BUFFER *buffer);
 
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#endif /* CLIENT_LINEBUFFER_H */