encoder_t Struct Reference

Structure for an encoding process, with svn_stream_t input. More...

#include <helper.h>

Data Fields
svn_stream_t *	orig
	Our datasource/sink.
md5_digest_t *	output_md5
	Where to put the final md5.
apr_md5_ctx_t	md5_ctx
	The un-encoded data digest (context).
apr_size_t	bytes_left
	How many bytes are left to send in this buffer.
pid_t	child
	PID of child, for waitpid().
int	is_writer
	Whether we're writing or reading.
int	pipe_in
	STDIN filehandle for child.
int	pipe_out
	STDOUT filehandle for child.
int	eof
	Whether we can get more data.
int	data_pos
	Where unsent data starts.
char	buffer [ENCODE_BLOCKSIZE]
	The buffer.

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Detailed Description

Structure for an encoding process, with svn_stream_t input.

When we shall give data, we have to feed data. If not all data can be taken, we have to buffer the rest. (We have to read some data, but don't know how much we can send further down the chain - so we have to buffer).

Definition at line 100 of file helper.h.

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Field Documentation

char encoder_t::buffer[ENCODE_BLOCKSIZE]

The buffer.

Definition at line 127 of file helper.h.

Referenced by hlp___encode_read(), and hlp___encode_write().

apr_size_t encoder_t::bytes_left

How many bytes are left to send in this buffer.

Definition at line 110 of file helper.h.

Referenced by hlp___encode_read(), hlp___encode_write(), and hlp__encode_filter().

pid_t encoder_t::child

PID of child, for waitpid().

Definition at line 113 of file helper.h.

Referenced by hlp___encode_close(), hlp___encode_read(), hlp___encode_write(), and hlp__encode_filter().

int encoder_t::data_pos

Where unsent data starts.

Definition at line 124 of file helper.h.

Referenced by hlp___encode_read(), and hlp___encode_write().

int encoder_t::eof

Whether we can get more data.

Definition at line 122 of file helper.h.

Referenced by hlp___encode_read(), hlp___encode_write(), and hlp__encode_filter().

int encoder_t::is_writer

Whether we're writing or reading.

Definition at line 116 of file helper.h.

Referenced by hlp___encode_close(), hlp___encoder_waiter(), and hlp__encode_filter().

apr_md5_ctx_t encoder_t::md5_ctx

The un-encoded data digest (context).

Definition at line 108 of file helper.h.

Referenced by hlp___encode_close(), hlp___encode_read(), hlp___encode_write(), and hlp__encode_filter().

svn_stream_t* encoder_t::orig

Our datasource/sink.

Definition at line 102 of file helper.h.

Referenced by hlp___encode_close(), hlp___encode_read(), hlp___encode_write(), and hlp__encode_filter().

md5_digest_t* encoder_t::output_md5

Where to put the final md5.

Definition at line 105 of file helper.h.

Referenced by ci__nondir(), hlp___encode_close(), hlp__encode_filter(), rev__get_text_to_stream(), and up__apply_textdelta().

int encoder_t::pipe_in

STDIN filehandle for child.

Definition at line 118 of file helper.h.

Referenced by hlp___encode_close(), hlp___encode_read(), hlp___encode_write(), hlp___encoder_waiter(), and hlp__encode_filter().

int encoder_t::pipe_out

STDOUT filehandle for child.

Definition at line 120 of file helper.h.

Referenced by hlp___encode_read(), hlp___encode_write(), hlp___encoder_waiter(), and hlp__encode_filter().

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The documentation for this struct was generated from the following file:

• helper.h