269 struct ap_filter_private;
302 struct ap_filter_private *
priv;
308 struct ap_filter_conn_ctx;
430 unsigned int proto_flags);
695 #define ap_fwrite(f, bb, data, nbyte) \
696 apr_brigade_write(bb, ap_filter_flush, f, data, nbyte)
704 #define ap_fputs(f, bb, str) \
705 apr_brigade_write(bb, ap_filter_flush, f, str, strlen(str))
713 #define ap_fputc(f, bb, c) \
714 apr_brigade_putc(bb, ap_filter_flush, f, c)
749 #define AP_FILTER_PROTO_CHANGE 0x1
752 #define AP_FILTER_PROTO_CHANGE_LENGTH 0x2
755 #define AP_FILTER_PROTO_NO_BYTERANGE 0x4
758 #define AP_FILTER_PROTO_NO_PROXY 0x8
761 #define AP_FILTER_PROTO_NO_CACHE 0x10
764 #define AP_FILTER_PROTO_TRANSFORM 0x20
This structure is used for recording information about the registered filters. It associates a name w...
Definition: util_filter.h:226
ap_filter_t * ap_add_input_filter_handle(ap_filter_rec_t *f, void *ctx, request_rec *r, conn_rec *c)
void ap_filter_adopt_brigade(ap_filter_t *f, apr_bucket_brigade *bb)
const char * name
Definition: util_filter.h:228
ap_filter_t * ap_add_output_filter_handle(ap_filter_rec_t *f, void *ctx, request_rec *r, conn_rec *c)
Definition: util_filter.h:165
apr_status_t ap_fflush(ap_filter_t *f, apr_bucket_brigade *bb)
ap_input_mode_t
input filtering modes
Definition: util_filter.h:41
Definition: util_filter.h:48
request_rec * r
Definition: util_filter.h:294
apr_bucket_brigade * ap_acquire_brigade(conn_rec *c)
int ap_filter_output_pending(conn_rec *c)
void ap_remove_input_filter(ap_filter_t *f)
conn_rec * c
Definition: util_filter.h:299
Definition: util_filter.h:192
The representation of a filter chain.
Definition: util_filter.h:278
int debug
Definition: util_filter.h:257
#define AP_FN_ATTR_SENTINEL
Definition: ap_config.h:231
ap_init_filter_func filter_init_func
Definition: util_filter.h:241
Definition: util_filter.h:143
#define AP_DECLARE(x)
Definition: macros.h:1
struct ap_filter_rec_t * next
Definition: util_filter.h:244
apr_status_t ap_remove_output_filter_byhandle(ap_filter_t *next, const char *handle)
ap_in_filter_func in_func
Definition: util_filter.h:145
apr_status_t ap_pass_brigade(ap_filter_t *filter, apr_bucket_brigade *bucket)
ap_filter_t * ap_add_input_filter(const char *name, void *ctx, request_rec *r, conn_rec *c)
ap_filter_provider_t * providers
Definition: util_filter.h:247
Definition: util_filter.h:170
#define AP_DECLARE_NONSTD(x)
Definition: macros.h:2
apr_status_t ap_filter_rec_t * ap_register_input_filter(const char *name, ap_in_filter_func filter_func, ap_init_filter_func filter_init, ap_filter_type ftype)
ap_filter_rec_t * ap_get_output_filter_handle(const char *name)
ap_filter_type
Definition: util_filter.h:158
ap_filter_t * ap_add_output_filter(const char *name, void *ctx, request_rec *r, conn_rec *c)
ap_filter_direction_e direction
Definition: util_filter.h:263
void * ctx
Definition: util_filter.h:285
Definition: apr_buckets.h:258
Definition: util_filter.h:53
Structure to store things which are per connection.
Definition: httpd.h:1183
void ap_release_brigade(conn_rec *c, apr_bucket_brigade *bb)
apr_status_t ap_fputstrs(ap_filter_t *f, apr_bucket_brigade *bb,...) AP_FN_ATTR_SENTINEL
apr_status_t void ap_filter_protocol(ap_filter_t *f, unsigned int proto_flags)
apr_status_t ap_save_brigade(ap_filter_t *f, apr_bucket_brigade **save_to, apr_bucket_brigade **b, apr_pool_t *p)
int ap_filter_should_yield(ap_filter_t *f)
apr_status_t(* ap_in_filter_func)(ap_filter_t *f, apr_bucket_brigade *b, ap_input_mode_t mode, apr_read_type_e block, apr_off_t readbytes)
Definition: util_filter.h:136
Definition: util_filter.h:43
void ap_remove_output_filter(ap_filter_t *f)
Definition: util_filter.h:180
ap_filter_rec_t * frec
Definition: util_filter.h:282
apr_bucket_brigade * bb
Definition: mod_dav.h:555
ap_out_filter_func out_func
Definition: util_filter.h:144
struct ap_filter_private * priv
Definition: util_filter.h:302
apr_status_t ap_get_brigade(ap_filter_t *filter, apr_bucket_brigade *bucket, ap_input_mode_t mode, apr_read_type_e block, apr_off_t readbytes)
int
Definition: mod_proxy.h:653
Definition: apr_buckets.h:224
apr_status_t ap_filter_flush(apr_bucket_brigade *bb, void *ctx)
apr_status_t ap_fprintf(ap_filter_t *f, apr_bucket_brigade *bb, const char *fmt,...) __attribute__((format(printf
int ap_filter_input_pending(conn_rec *c)
APR-UTIL Buckets/Bucket Brigades.
ap_filter_type ftype
Definition: util_filter.h:254
APR Platform Definitions.
Definition: util_filter.h:62
int(* ap_init_filter_func)(ap_filter_t *f)
Definition: util_filter.h:141
ap_filter_rec_t * ap_register_output_filter(const char *name, ap_out_filter_func filter_func, ap_init_filter_func filter_init, ap_filter_type ftype)
ap_filter_rec_t * ap_get_input_filter_handle(const char *name)
ap_filter_direction_e
Definition: util_filter.h:190
apr_read_type_e
Definition: apr_buckets.h:57
Definition: util_filter.h:183
Definition: util_filter.h:194
A structure that represents the current request.
Definition: httpd.h:860
ap_filter_rec_t * ap_register_output_filter_protocol(const char *name, ap_out_filter_func filter_func, ap_init_filter_func filter_init, ap_filter_type ftype, unsigned int proto_flags)
Definition: util_filter.h:58
Definition: util_filter.h:161
apr_status_t ap_filter_reinstate_brigade(ap_filter_t *f, apr_bucket_brigade *bb, apr_bucket **flush_upto)
const char * name
Definition: mod_dav.h:805
struct ap_filter_provider_t ap_filter_provider_t
Definition: util_filter.h:211
struct apr_pool_t apr_pool_t
Definition: apr_pools.h:60
apr_status_t ap_remove_input_filter_byhandle(ap_filter_t *next, const char *handle)
ap_filter_func filter_func
Definition: util_filter.h:231
ap_filter_t * next
Definition: util_filter.h:288
int apr_status_t
Definition: apr_errno.h:44
request_rec * r
Definition: mod_dav.h:518
apr_status_t ap_filter_setaside_brigade(ap_filter_t *f, apr_bucket_brigade *bb)
union ap_filter_func ap_filter_func
apr_status_t(* ap_out_filter_func)(ap_filter_t *f, apr_bucket_brigade *b)
Definition: util_filter.h:134
apr_status_t ap_pass_brigade_fchk(request_rec *r, apr_bucket_brigade *bucket, const char *fmt,...) __attribute__((format(printf
Definition: util_filter.h:168
int ap_filter_prepare_brigade(ap_filter_t *f)
unsigned int proto_flags
Definition: util_filter.h:260
Definition: util_filter.h:50