#include <assert.h>
#include <stddef.h>
#include "apr.h"
#include "apr_strings.h"
#include "apr_lib.h"
#include "apr_strmatch.h"
#include <httpd.h>
#include <http_core.h>
#include <http_connection.h>
#include <http_log.h>
#include <http_protocol.h>
#include <http_ssl.h>
#include <nghttp2/nghttp2.h>
#include "h2_private.h"
#include "h2.h"
#include "h2_bucket_beam.h"
#include "h2_c1.h"
#include "h2_config.h"
#include "h2_protocol.h"
#include "h2_mplx.h"
#include "h2_push.h"
#include "h2_request.h"
#include "h2_headers.h"
#include "h2_session.h"
#include "h2_stream.h"
#include "h2_c2.h"
#include "h2_conn_ctx.h"
#include "h2_util.h"

Classes
struct	val_len_check_ctx

Macros
#define	S_XXX (-2) /* Programming Error */

#define	S_ERR (-1) /* Protocol Error */

#define	S_NOP (0) /* No Change */

#define	S_IDL (H2_SS_IDL + 1)

#define	S_RS_L (H2_SS_RSVD_L + 1)

#define	S_RS_R (H2_SS_RSVD_R + 1)

#define	S_OPEN (H2_SS_OPEN + 1)

#define	S_CL_L (H2_SS_CLOSED_L + 1)

#define	S_CL_R (H2_SS_CLOSED_R + 1)

#define	S_CLS (H2_SS_CLOSED + 1)

#define	S_CLN (H2_SS_CLEANUP + 1)

Functions
static const char *	h2_ss_str (const h2_stream_state_t state)

const char *	h2_stream_state_str (const h2_stream *stream)

static int	on_map (h2_stream_state_t state, int map[H2_SS_MAX])

static int	on_frame (h2_stream_state_t state, int frame_type, int frame_map[][H2_SS_MAX], apr_size_t maxlen)

static int	on_frame_send (h2_stream_state_t state, int frame_type)

static int	on_frame_recv (h2_stream_state_t state, int frame_type)

static int	on_event (h2_stream *stream, h2_stream_event_t ev)

static ssize_t	stream_data_cb (nghttp2_session ng2s, int32_t stream_id, uint8_t buf, size_t length, uint32_t data_flags, nghttp2_data_source source, void *puser)

static void	H2_STREAM_OUT_LOG (int lvl, h2_stream s, const char tag)

static void	stream_setup_input (h2_stream *stream)

apr_status_t	h2_stream_prepare_processing (h2_stream *stream)

static int	input_buffer_is_empty (h2_stream *stream)

static apr_status_t	input_flush (h2_stream *stream)

static void	input_append_bucket (h2_stream stream, apr_bucket b)

static void	input_append_data (h2_stream stream, const char data, apr_size_t len)

static apr_status_t	close_input (h2_stream *stream)

static void	on_state_enter (h2_stream *stream)

static void	on_state_event (h2_stream *stream, h2_stream_event_t ev)

static void	on_state_invalid (h2_stream *stream)

static apr_status_t	transit (h2_stream *stream, int new_state)

void	h2_stream_set_monitor (h2_stream stream, h2_stream_monitor monitor)

void	h2_stream_dispatch (h2_stream *stream, h2_stream_event_t ev)

static void	set_policy_for (h2_stream stream, h2_request r)

apr_status_t	h2_stream_send_frame (h2_stream *stream, int ftype, int flags, size_t frame_len)

apr_status_t	h2_stream_recv_frame (h2_stream *stream, int ftype, int flags, size_t frame_len)

apr_status_t	h2_stream_recv_DATA (h2_stream stream, uint8_t flags, const uint8_t data, size_t len)

h2_stream *	h2_stream_create (int id, apr_pool_t pool, h2_session session, h2_stream_monitor *monitor, int initiated_on)

void	h2_stream_cleanup (h2_stream *stream)

void	h2_stream_destroy (h2_stream *stream)

void	h2_stream_rst (h2_stream *stream, int error_code)

apr_status_t	h2_stream_set_request_rec (h2_stream stream, request_rec r, int eos)

void	h2_stream_set_request (h2_stream stream, const h2_request r)

static void	set_error_response (h2_stream *stream, int http_status)

static apr_status_t	add_trailer (h2_stream stream, const char name, size_t nlen, const char value, size_t vlen, size_t max_field_len, int pwas_added)

apr_status_t	h2_stream_add_header (h2_stream stream, const char name, size_t nlen, const char *value, size_t vlen)

static int	table_check_val_len (void baton, const char key, const char *value)

apr_status_t	h2_stream_end_headers (h2_stream *stream, int eos, size_t raw_bytes)

static apr_bucket *	get_first_response_bucket (apr_bucket_brigade *bb)

static void	stream_do_error_bucket (h2_stream stream, apr_bucket b)

static apr_status_t	buffer_output_receive (h2_stream *stream)

static int	bucket_pass_to_c1 (apr_bucket *b)

apr_status_t	h2_stream_read_to (h2_stream stream, apr_bucket_brigade bb, apr_off_t plen, int peos)

static apr_status_t	stream_do_trailers (h2_stream *stream)

apr_status_t	h2_stream_submit_pushes (h2_stream stream, h2_headers response)

apr_table_t *	h2_stream_get_trailers (h2_stream *stream)

const h2_priority *	h2_stream_get_priority (h2_stream stream, h2_headers response)

int	h2_stream_is_ready (h2_stream *stream)

int	h2_stream_wants_send_data (h2_stream *stream)

int	h2_stream_is_at (const h2_stream *stream, h2_stream_state_t state)

int	h2_stream_is_at_or_past (const h2_stream *stream, h2_stream_state_t state)

apr_status_t	h2_stream_in_consumed (h2_stream *stream, apr_off_t amount)

static apr_off_t	output_data_buffered (h2_stream stream, int peos, int *pheader_blocked)

static apr_status_t	stream_do_response (h2_stream *stream)

static void	stream_do_responses (h2_stream *stream)

void	h2_stream_on_output_change (h2_stream *stream)

void	h2_stream_on_input_change (h2_stream *stream)

Variables
static int	trans_on_send [][H2_SS_MAX]

static int	trans_on_recv [][H2_SS_MAX]

static int	trans_on_event [][H2_SS_MAX]

Macro Definition Documentation

◆ S_CL_L

#define S_CL_L (H2_SS_CLOSED_L + 1)

Definition at line 89 of file h2_stream.c.

◆ S_CL_R

#define S_CL_R (H2_SS_CLOSED_R + 1)

Definition at line 90 of file h2_stream.c.

◆ S_CLN

#define S_CLN (H2_SS_CLEANUP + 1)

Definition at line 92 of file h2_stream.c.

◆ S_CLS

#define S_CLS (H2_SS_CLOSED + 1)

Definition at line 91 of file h2_stream.c.

◆ S_ERR

#define S_ERR (-1) /* Protocol Error */

Definition at line 83 of file h2_stream.c.

◆ S_IDL

#define S_IDL (H2_SS_IDL + 1)

Definition at line 85 of file h2_stream.c.

◆ S_NOP

#define S_NOP (0) /* No Change */

Definition at line 84 of file h2_stream.c.

◆ S_OPEN

#define S_OPEN (H2_SS_OPEN + 1)

Definition at line 88 of file h2_stream.c.

◆ S_RS_L

#define S_RS_L (H2_SS_RSVD_L + 1)

Definition at line 86 of file h2_stream.c.

◆ S_RS_R

#define S_RS_R (H2_SS_RSVD_R + 1)

Definition at line 87 of file h2_stream.c.

◆ S_XXX

#define S_XXX (-2) /* Programming Error */

Definition at line 82 of file h2_stream.c.

Function Documentation

◆ add_trailer()

static apr_status_t add_trailer	(	h2_stream *	stream,
		const char *	name,
		size_t	nlen,
		const char *	value,
		size_t	vlen,
		size_t	max_field_len,
		int *	pwas_added
	)

static

Definition at line 691 of file h2_stream.c.

◆ bucket_pass_to_c1()

static int bucket_pass_to_c1 ( apr_bucket * b )

static

Definition at line 1101 of file h2_stream.c.

◆ buffer_output_receive()

static apr_status_t buffer_output_receive ( h2_stream * stream )

static

Definition at line 1015 of file h2_stream.c.

◆ close_input()

static apr_status_t close_input ( h2_stream * stream )

static

Definition at line 268 of file h2_stream.c.

◆ get_first_response_bucket()

static apr_bucket * get_first_response_bucket ( apr_bucket_brigade * bb )

static

Definition at line 978 of file h2_stream.c.

◆ h2_ss_str()

static const char * h2_ss_str ( const h2_stream_state_t state )

static

Definition at line 52 of file h2_stream.c.

◆ h2_stream_add_header()

apr_status_t h2_stream_add_header	(	h2_stream *	stream,
		const char *	name,
		size_t	nlen,
		const char *	value,
		size_t	vlen
	)

Definition at line 730 of file h2_stream.c.

◆ h2_stream_cleanup()

void h2_stream_cleanup ( h2_stream * stream )

Cleanup references into requst processing.

Parameters

stream the stream to cleanup

Definition at line 615 of file h2_stream.c.

◆ h2_stream_create()

h2_stream * h2_stream_create	(	int	id,
		apr_pool_t *	pool,
		struct h2_session *	session,
		h2_stream_monitor *	monitor,
		int	initiated_on
	)

Create a stream in H2_SS_IDLE state.

Parameters

id	the stream identifier
pool	the memory pool to use for this stream
session	the session this stream belongs to
monitor	an optional monitor to be called for events and state transisitions
initiated_on	the id of the stream this one was initiated on (PUSH)

Returns: the newly opened stream

Definition at line 582 of file h2_stream.c.

◆ h2_stream_destroy()

void h2_stream_destroy ( h2_stream * stream )

Destroy memory pool if still owned by the stream.

Definition at line 628 of file h2_stream.c.

◆ h2_stream_dispatch()

void h2_stream_dispatch	(	h2_stream *	stream,
		h2_stream_event_t	ev
	)

Dispatch (handle) an event on the given stream.

Parameters

stream	the streama the event happened on
ev	the type of event

Definition at line 392 of file h2_stream.c.

◆ h2_stream_end_headers()

apr_status_t h2_stream_end_headers	(	h2_stream *	stream,
		int	eos,
		size_t	raw_bytes
	)

Definition at line 842 of file h2_stream.c.

◆ h2_stream_get_priority()

const h2_priority * h2_stream_get_priority	(	h2_stream *	stream,
		struct h2_headers *	response
	)

Get priority information set for this stream.

Definition at line 1240 of file h2_stream.c.

◆ h2_stream_get_trailers()

apr_table_t * h2_stream_get_trailers ( h2_stream * stream )

Get optional trailers for this stream, may be NULL. Meaningful results can only be expected when the end of the response body has been reached.

Parameters

stream to ask for trailers

Returns: trailers for NULL

Definition at line 1230 of file h2_stream.c.

◆ h2_stream_in_consumed()

apr_status_t h2_stream_in_consumed	(	h2_stream *	stream,
		apr_off_t	amount
	)

Notify the stream that amount bytes have been consumed of its input since the last invocation of this method (delta amount).

Definition at line 1303 of file h2_stream.c.

◆ h2_stream_is_at()

int h2_stream_is_at	(	const h2_stream *	stream,
		h2_stream_state_t	state
	)

Determine if stream is at given state.

Parameters

stream	the stream to check
state	the state to look for

Returns: != 0 iff stream is at given state.

Definition at line 1276 of file h2_stream.c.

◆ h2_stream_is_at_or_past()

int h2_stream_is_at_or_past	(	const h2_stream *	stream,
		h2_stream_state_t	state
	)

Determine if stream is reached given state or is past this state.

Parameters

stream	the stream to check
state	the state to look for

Returns: != 0 iff stream is at or past given state.

Definition at line 1282 of file h2_stream.c.

◆ h2_stream_is_ready()

int h2_stream_is_ready ( h2_stream * stream )

Determine if stream is ready for submitting a response or a RST

Parameters

stream the stream to check

Definition at line 1255 of file h2_stream.c.

◆ h2_stream_on_input_change()

void h2_stream_on_input_change ( h2_stream * stream )

Stream input signals change. Take necessary actions.

Parameters

stream the stream to read output for

Definition at line 1817 of file h2_stream.c.

◆ h2_stream_on_output_change()

void h2_stream_on_output_change ( h2_stream * stream )

Stream output signals change. Take necessary actions.

Parameters

stream the stream to read output for

Definition at line 1763 of file h2_stream.c.

◆ H2_STREAM_OUT_LOG()

static void H2_STREAM_OUT_LOG	(	int	lvl,
		h2_stream *	s,
		const char *	tag
	)

static

Definition at line 187 of file h2_stream.c.

◆ h2_stream_prepare_processing()

apr_status_t h2_stream_prepare_processing ( h2_stream * stream )

Perform any late initialization before stream starts processing.

Definition at line 211 of file h2_stream.c.

◆ h2_stream_read_to()

apr_status_t h2_stream_read_to	(	h2_stream *	stream,
		apr_bucket_brigade *	bb,
		apr_off_t *	plen,
		int *	peos
	)

Read a maximum number of bytes into the bucket brigade.

Parameters

stream	the stream to read from
bb	the brigade to append output to
plen	(in-/out) max. number of bytes to append and on return actual number of bytes appended to brigade
peos	(out) != 0 iff end of stream has been reached while reading

Returns: APR_SUCCESS if out information was computed successfully. APR_EAGAIN if not data is available and end of stream has not been reached yet.

Definition at line 1112 of file h2_stream.c.

◆ h2_stream_recv_DATA()

apr_status_t h2_stream_recv_DATA	(	h2_stream *	stream,
		uint8_t	flags,
		const uint8_t *	data,
		size_t	len
	)

Definition at line 529 of file h2_stream.c.

◆ h2_stream_recv_frame()

apr_status_t h2_stream_recv_frame	(	h2_stream *	stream,
		int	ftype,
		int	flags,
		size_t	frame_len
	)

Definition at line 475 of file h2_stream.c.

◆ h2_stream_rst()

void h2_stream_rst	(	h2_stream *	stream,
		int	error_code
	)

Reset the stream. Stream write/reads will return errors afterwards.

Parameters

stream	the stream to reset
error_code	the HTTP/2 error code

Definition at line 638 of file h2_stream.c.

◆ h2_stream_send_frame()

apr_status_t h2_stream_send_frame	(	h2_stream *	stream,
		int	ftype,
		int	flags,
		size_t	frame_len
	)

Definition at line 425 of file h2_stream.c.

◆ h2_stream_set_monitor()

void h2_stream_set_monitor	(	h2_stream *	stream,
		h2_stream_monitor *	monitor
	)

Definition at line 387 of file h2_stream.c.

◆ h2_stream_set_request()

void h2_stream_set_request	(	h2_stream *	stream,
		const h2_request *	r
	)

Set complete stream headers from given h2_request.

Parameters

stream	stream to write request to
r	the request with all the meta data
eos	!= 0 iff stream input is closed

Definition at line 676 of file h2_stream.c.

◆ h2_stream_set_request_rec()

apr_status_t h2_stream_set_request_rec	(	h2_stream *	stream,
		request_rec *	r,
		int	eos
	)

Set complete stream header from given request_rec.

Parameters

stream	stream to write request to
r	the request with all the meta data
eos	!= 0 iff stream input is closed

Definition at line 650 of file h2_stream.c.

◆ h2_stream_state_str()

const char * h2_stream_state_str ( const h2_stream * stream )

Return a textual representation of the stream state as in RFC 7540 nomenclator, all caps, underscores.

Definition at line 76 of file h2_stream.c.

◆ h2_stream_submit_pushes()

apr_status_t h2_stream_submit_pushes	(	h2_stream *	stream,
		struct h2_headers *	response
	)

Submit any server push promises on this stream and schedule the streams for these.

Parameters

stream the stream for which to submit

Definition at line 1205 of file h2_stream.c.

◆ h2_stream_wants_send_data()

int h2_stream_wants_send_data ( h2_stream * stream )

Definition at line 1268 of file h2_stream.c.

◆ input_append_bucket()

static void input_append_bucket	(	h2_stream *	stream,
		apr_bucket *	b
	)

static

Definition at line 247 of file h2_stream.c.

◆ input_append_data()

static void input_append_data	(	h2_stream *	stream,
		const char *	data,
		apr_size_t	len
	)

static

Definition at line 257 of file h2_stream.c.

◆ input_buffer_is_empty()

static int input_buffer_is_empty ( h2_stream * stream )

static

Definition at line 221 of file h2_stream.c.

◆ input_flush()

static apr_status_t input_flush ( h2_stream * stream )

static

Definition at line 226 of file h2_stream.c.

◆ on_event()

static int on_event	(	h2_stream *	stream,
		h2_stream_event_t	ev
	)

static

Definition at line 167 of file h2_stream.c.

◆ on_frame()

static int on_frame	(	h2_stream_state_t	state,
		int	frame_type,
		int	frame_map[][H2_SS_MAX],
		apr_size_t	maxlen
	)

static

Definition at line 146 of file h2_stream.c.

◆ on_frame_recv()

static int on_frame_recv	(	h2_stream_state_t	state,
		int	frame_type
	)

static

Definition at line 162 of file h2_stream.c.

◆ on_frame_send()

static int on_frame_send	(	h2_stream_state_t	state,
		int	frame_type
	)

static

Definition at line 157 of file h2_stream.c.

◆ on_map()

static int on_map	(	h2_stream_state_t	state,
		int	map[H2_SS_MAX]
	)

static

Definition at line 132 of file h2_stream.c.

◆ on_state_enter()

static void on_state_enter ( h2_stream * stream )

static

Definition at line 309 of file h2_stream.c.

◆ on_state_event()

static void on_state_event	(	h2_stream *	stream,
		h2_stream_event_t	ev
	)

static

Definition at line 316 of file h2_stream.c.

◆ on_state_invalid()

static void on_state_invalid ( h2_stream * stream )

static

Definition at line 323 of file h2_stream.c.

◆ output_data_buffered()

static apr_off_t output_data_buffered	(	h2_stream *	stream,
		int *	peos,
		int *	pheader_blocked
	)

static

Definition at line 1364 of file h2_stream.c.

◆ set_error_response()

static void set_error_response	(	h2_stream *	stream,
		int	http_status
	)

static

Definition at line 684 of file h2_stream.c.

◆ set_policy_for()

static void set_policy_for	(	h2_stream *	stream,
		h2_request *	r
	)

static

Definition at line 419 of file h2_stream.c.

◆ stream_data_cb()

static ssize_t stream_data_cb	(	nghttp2_session *	ng2s,
		int32_t	stream_id,
		uint8_t *	buf,
		size_t	length,
		uint32_t *	data_flags,
		nghttp2_data_source *	source,
		void *	puser
	)

static

Definition at line 1403 of file h2_stream.c.

◆ stream_do_error_bucket()

static void stream_do_error_bucket	(	h2_stream *	stream,
		apr_bucket *	b
	)

static

Definition at line 998 of file h2_stream.c.

◆ stream_do_response()

static apr_status_t stream_do_response ( h2_stream * stream )

static

Definition at line 1565 of file h2_stream.c.

◆ stream_do_responses()

static void stream_do_responses ( h2_stream * stream )

static

Definition at line 1737 of file h2_stream.c.

◆ stream_do_trailers()

static apr_status_t stream_do_trailers ( h2_stream * stream )

static

Definition at line 1128 of file h2_stream.c.

◆ stream_setup_input()

static void stream_setup_input ( h2_stream * stream )

static

Definition at line 200 of file h2_stream.c.

◆ table_check_val_len()

static int table_check_val_len	(	void *	baton,
		const char *	key,
		const char *	value
	)

static

Definition at line 833 of file h2_stream.c.

◆ transit()

static apr_status_t transit	(	h2_stream *	stream,
		int	new_state
	)

static

Definition at line 344 of file h2_stream.c.

Variable Documentation

◆ trans_on_event

int trans_on_event[][H2_SS_MAX]

static

Initial value:

= {
        
{  (-2)  ,  (-1)  ,   (-1)  ,   (H2_SS_CLOSED_L + 1) ,  (H2_SS_CLOSED + 1) ,   (-2)  ,   (-2)  ,   (-2)  , },
{  (-1)  ,  (-1)  ,   (-1)  ,   (H2_SS_CLOSED_R + 1) ,  (-1)  ,   (H2_SS_CLOSED + 1) ,   (0)  ,   (0)  , },
{  (H2_SS_CLOSED + 1) ,  (H2_SS_CLOSED + 1) ,   (H2_SS_CLOSED + 1) ,   (H2_SS_CLOSED + 1) ,   (H2_SS_CLOSED + 1) ,   (H2_SS_CLOSED + 1) ,   (0)  ,   (0)  , },
{  (0)  ,  (-2)  ,   (-2)  ,   (-2)  ,   (-2)  ,   (H2_SS_CLOSED + 1) ,   (H2_SS_CLEANUP + 1) ,   (0)  , },
{  (0)  ,  (-2)  ,   (H2_SS_CLOSED + 1) ,   (-2)  ,   (-2)  ,   (H2_SS_CLOSED + 1) ,   (-2)  ,   (-2)  , },
}

Definition at line 123 of file h2_stream.c.

◆ trans_on_recv

int trans_on_recv[][H2_SS_MAX]

static

Initial value:

= {
        
{  (-1)  ,  (-1)  ,   (-1)  ,   (0)  ,   (-1)  ,   (0)  ,   (0)  ,   (0)  , }, 
{  (H2_SS_OPEN + 1) , (H2_SS_CLOSED_L + 1) ,  (-1)  ,   (0)  ,   (-1)  ,   (0)  ,   (0)  ,   (0)  , }, 
{  (0)  ,  (0)  ,   (0)  ,   (0)  ,   (0)  ,   (0)  ,   (0)  ,   (0)  , },    
{  (-1)  ,  (H2_SS_CLOSED + 1) ,   (H2_SS_CLOSED + 1) ,   (H2_SS_CLOSED + 1) ,   (H2_SS_CLOSED + 1) ,   (H2_SS_CLOSED + 1) ,   (0)  ,   (0)  , }, 
{  (-1)  ,  (-1)  ,   (-1)  ,   (-1)  ,   (-1)  ,   (-1)  ,   (-1)  ,   (-1)  , }, 
{  (H2_SS_RSVD_R + 1) , (-1)  ,   (-1)  ,   (-1)  ,   (-1)  ,   (-1)  ,   (-1)  ,   (-1)  , },  
{  (-1)  ,  (-1)  ,   (-1)  ,   (-1)  ,   (-1)  ,   (-1)  ,   (-1)  ,   (-1)  , }, 
{  (-1)  ,  (-1)  ,   (-1)  ,   (-1)  ,   (-1)  ,   (-1)  ,   (-1)  ,   (-1)  , }, 
{  (0)  ,  (0)  ,   (0)  ,   (0)  ,   (0)  ,   (0)  ,   (0)  ,   (0)  , }, 
{  (0)  ,  (0)  ,   (0)  ,   (0)  ,   (0)  ,   (0)  ,   (0)  ,   (0)  , }, 
}

Definition at line 109 of file h2_stream.c.

◆ trans_on_send

int trans_on_send[][H2_SS_MAX]

static

Initial value:

= {
        
{  (-1)  ,  (-1)  ,   (-1)  ,   (0)  ,   (0)  ,   (-1)  ,   (0)  ,   (0)  , }, 
{  (-1)  ,  (-1)  ,   (H2_SS_CLOSED_R + 1) ,  (0)  ,   (0)  ,   (-1)  ,   (0)  ,   (0)  , }, 
{  (0)  ,  (0)  ,   (0)  ,   (0)  ,   (0)  ,   (0)  ,   (0)  ,   (0)  , },    
{  (H2_SS_CLOSED + 1) ,  (H2_SS_CLOSED + 1) ,   (H2_SS_CLOSED + 1) ,   (H2_SS_CLOSED + 1) ,   (H2_SS_CLOSED + 1) ,   (H2_SS_CLOSED + 1) ,   (0)  ,   (0)  , }, 
{  (-1)  ,  (-1)  ,   (-1)  ,   (-1)  ,   (-1)  ,   (-1)  ,   (-1)  ,   (-1)  , }, 
{  (H2_SS_RSVD_L + 1) , (-1)  ,   (-1)  ,   (-1)  ,   (-1)  ,   (-1)  ,   (-1)  ,   (-1)  , },  
{  (-1)  ,  (-1)  ,   (-1)  ,   (-1)  ,   (-1)  ,   (-1)  ,   (-1)  ,   (-1)  , }, 
{  (-1)  ,  (-1)  ,   (-1)  ,   (-1)  ,   (-1)  ,   (-1)  ,   (-1)  ,   (-1)  , }, 
{  (0)  ,  (0)  ,   (0)  ,   (0)  ,   (0)  ,   (0)  ,   (0)  ,   (0)  , }, 
{  (0)  ,  (0)  ,   (0)  ,   (0)  ,   (0)  ,   (0)  ,   (0)  ,   (0)  , }, 
}

Definition at line 95 of file h2_stream.c.

Classes

Macros

Functions

Variables

Macro Definition Documentation

◆ S_CL_L

◆ S_CL_R

◆ S_CLN

◆ S_CLS

◆ S_ERR

◆ S_IDL

◆ S_NOP

◆ S_OPEN

◆ S_RS_L

◆ S_RS_R

◆ S_XXX

Function Documentation

◆ add_trailer()

◆ bucket_pass_to_c1()

◆ buffer_output_receive()

◆ close_input()

◆ get_first_response_bucket()

◆ h2_ss_str()

◆ h2_stream_add_header()

◆ h2_stream_cleanup()

◆ h2_stream_create()

◆ h2_stream_destroy()

◆ h2_stream_dispatch()

◆ h2_stream_end_headers()

◆ h2_stream_get_priority()

◆ h2_stream_get_trailers()

◆ h2_stream_in_consumed()

◆ h2_stream_is_at()

◆ h2_stream_is_at_or_past()

◆ h2_stream_is_ready()

◆ h2_stream_on_input_change()

◆ h2_stream_on_output_change()

◆ H2_STREAM_OUT_LOG()

◆ h2_stream_prepare_processing()

◆ h2_stream_read_to()

◆ h2_stream_recv_DATA()

◆ h2_stream_recv_frame()

◆ h2_stream_rst()

◆ h2_stream_send_frame()

◆ h2_stream_set_monitor()

◆ h2_stream_set_request()

◆ h2_stream_set_request_rec()

◆ h2_stream_state_str()

◆ h2_stream_submit_pushes()

◆ h2_stream_wants_send_data()

◆ input_append_bucket()

◆ input_append_data()

◆ input_buffer_is_empty()

◆ input_flush()

◆ on_event()

◆ on_frame()

◆ on_frame_recv()

◆ on_frame_send()

◆ on_map()

◆ on_state_enter()

◆ on_state_event()

◆ on_state_invalid()

◆ output_data_buffered()

◆ set_error_response()

◆ set_policy_for()

◆ stream_data_cb()

◆ stream_do_error_bucket()

◆ stream_do_response()

◆ stream_do_responses()

◆ stream_do_trailers()

◆ stream_setup_input()

◆ table_check_val_len()

◆ transit()

Variable Documentation

◆ trans_on_event

◆ trans_on_recv

◆ trans_on_send