mod_brotli.c File Reference

#include "httpd.h"
#include "http_core.h"
#include "http_log.h"
#include "apr_strings.h"
#include <brotli/encode.h>

Go to the source code of this file.

Classes
struct	brotli_server_config_t
struct	brotli_ctx_t

Typedefs
typedef struct brotli_server_config_t	brotli_server_config_t
typedef struct brotli_ctx_t	brotli_ctx_t

Enumerations
enum	etag_mode_e { ETAG_MODE_ADDSUFFIX = 0 , ETAG_MODE_NOCHANGE = 1 , ETAG_MODE_REMOVE = 2 }

Functions
static void *	create_server_config (apr_pool_t *p, server_rec *s)
static const char *	set_filter_note (cmd_parms *cmd, void *dummy, const char *arg1, const char *arg2)
static const char *	set_compression_quality (cmd_parms *cmd, void *dummy, const char *arg)
static const char *	set_compression_lgwin (cmd_parms *cmd, void *dummy, const char *arg)
static const char *	set_compression_lgblock (cmd_parms *cmd, void *dummy, const char *arg)
static const char *	set_etag_mode (cmd_parms *cmd, void *dummy, const char *arg)
static void *	alloc_func (void *opaque, size_t size)
static void	free_func (void *opaque, void *block)
static apr_status_t	cleanup_ctx (void *data)
static brotli_ctx_t *	create_ctx (int quality, int lgwin, int lgblock, apr_bucket_alloc_t *alloc, apr_pool_t *pool)
static apr_status_t	process_chunk (brotli_ctx_t *ctx, const void *data, apr_size_t len, ap_filter_t *f)
static apr_status_t	flush (brotli_ctx_t *ctx, BrotliEncoderOperation op, ap_filter_t *f)
static const char *	get_content_encoding (request_rec *r)
static apr_status_t	compress_filter (ap_filter_t *f, apr_bucket_brigade *bb)
static void	register_hooks (apr_pool_t *p)

Variables
static const command_rec	cmds []
static int *const	aplog_module_index = &( brotli_module.module_index)

Typedef Documentation

brotli_ctx_t

typedef struct brotli_ctx_t brotli_ctx_t

brotli_server_config_t

typedef struct brotli_server_config_t brotli_server_config_t

Enumeration Type Documentation

etag_mode_e

enum etag_mode_e

Enumerator
ETAG_MODE_ADDSUFFIX
ETAG_MODE_NOCHANGE
ETAG_MODE_REMOVE

Definition at line 26 of file mod_brotli.c.

Function Documentation

alloc_func()

static void * alloc_func ( void *  opaque, size_t  size  )

static

Definition at line 168 of file mod_brotli.c.

cleanup_ctx()

static apr_status_t cleanup_ctx ( void *  data )

static

Definition at line 180 of file mod_brotli.c.

compress_filter()

static apr_status_t compress_filter ( ap_filter_t *  f, apr_bucket_brigade *  bb  )

static

Definition at line 330 of file mod_brotli.c.

create_ctx()

static brotli_ctx_t * create_ctx ( int  quality, int  lgwin, int  lgblock, apr_bucket_alloc_t *  alloc, apr_pool_t *  pool  )

static

Definition at line 189 of file mod_brotli.c.

create_server_config()

static void * create_server_config ( apr_pool_t *  p, server_rec *  s  )

static

Definition at line 42 of file mod_brotli.c.

flush()

static apr_status_t flush ( brotli_ctx_t *  ctx, BrotliEncoderOperation  op, ap_filter_t *  f  )

static

Definition at line 263 of file mod_brotli.c.

free_func()

static void free_func ( void *  opaque, void *  block  )

static

Definition at line 173 of file mod_brotli.c.

get_content_encoding()

static const char * get_content_encoding ( request_rec *  r )

static

Definition at line 304 of file mod_brotli.c.

process_chunk()

static apr_status_t process_chunk ( brotli_ctx_t *  ctx, const void *  data, apr_size_t  len, ap_filter_t *  f  )

static

Definition at line 210 of file mod_brotli.c.

register_hooks()

static void register_hooks ( apr_pool_t *  p )

static

Definition at line 571 of file mod_brotli.c.

set_compression_lgblock()

static const char * set_compression_lgblock ( cmd_parms *  cmd, void *  dummy, const char *  arg  )

static

Definition at line 124 of file mod_brotli.c.

set_compression_lgwin()

static const char * set_compression_lgwin ( cmd_parms *  cmd, void *  dummy, const char *  arg  )

static

Definition at line 109 of file mod_brotli.c.

set_compression_quality()

static const char * set_compression_quality ( cmd_parms *  cmd, void *  dummy, const char *  arg  )

static

Definition at line 94 of file mod_brotli.c.

set_etag_mode()

static const char * set_etag_mode ( cmd_parms *  cmd, void *  dummy, const char *  arg  )

static

Definition at line 139 of file mod_brotli.c.

set_filter_note()

static const char * set_filter_note ( cmd_parms *  cmd, void *  dummy, const char *  arg1, const char *  arg2  )

static

Definition at line 66 of file mod_brotli.c.

Variable Documentation

aplog_module_index

int* const aplog_module_index = &( brotli_module.module_index)

static

Definition at line 600 of file mod_brotli.c.

cmds

const command_rec cmds[]

static

Initial value:

= {
    
 
{  "BrotliFilterNote" ,  set_filter_note ,  NULL ,   128   , TAKE12,  "Set a note to report on compression ratio"  },
    
 
 
{  "BrotliCompressionQuality" ,  set_compression_quality ,  NULL ,   128   , TAKE1,  "Compression quality between 0 and 11 (higher quality means "                   "slower compression)"  },
    
 
 
{  "BrotliCompressionWindow" ,  set_compression_lgwin ,  NULL ,   128   , TAKE1,  "Sliding window size between 10 and 24 (larger windows can "                   "improve compression, but require more memory)"  },
    
 
 
{  "BrotliCompressionMaxInputBlock" ,  set_compression_lgblock ,  NULL ,   128   , TAKE1,  "Maximum input block size between 16 and 24 (larger block "                   "sizes require more memory)"  },
    
 
 
{  "BrotliAlterETag" ,  set_etag_mode ,  NULL ,   128   , TAKE1,  "Set how mod_brotli should modify ETag response headers: "                   "'AddSuffix' (default), 'NoChange', 'Remove'"  },
    {NULL}
}

Definition at line 577 of file mod_brotli.c.