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Data Structures
struct	h2_priority

struct	h2_session_props

struct	h2_request

struct	h2_headers

Macros
#define	H2_ERR_NO_ERROR (0x00)

#define	H2_ERR_PROTOCOL_ERROR (0x01)

#define	H2_ERR_INTERNAL_ERROR (0x02)

#define	H2_ERR_FLOW_CONTROL_ERROR (0x03)

#define	H2_ERR_SETTINGS_TIMEOUT (0x04)

#define	H2_ERR_STREAM_CLOSED (0x05)

#define	H2_ERR_FRAME_SIZE_ERROR (0x06)

#define	H2_ERR_REFUSED_STREAM (0x07)

#define	H2_ERR_CANCEL (0x08)

#define	H2_ERR_COMPRESSION_ERROR (0x09)

#define	H2_ERR_CONNECT_ERROR (0x0a)

#define	H2_ERR_ENHANCE_YOUR_CALM (0x0b)

#define	H2_ERR_INADEQUATE_SECURITY (0x0c)

#define	H2_ERR_HTTP_1_1_REQUIRED (0x0d)

#define	H2_HEADER_METHOD ":method"

#define	H2_HEADER_METHOD_LEN 7

#define	H2_HEADER_SCHEME ":scheme"

#define	H2_HEADER_SCHEME_LEN 7

#define	H2_HEADER_AUTH ":authority"

#define	H2_HEADER_AUTH_LEN 10

#define	H2_HEADER_PATH ":path"

#define	H2_HEADER_PATH_LEN 5

#define	H2_CRLF "\r\n"

#define	H2_FRAME_HDR_LEN 9

#define	H2_DATA_CHUNK_SIZE ((16*1024) - 100 - H2_FRAME_HDR_LEN)

#define	H2_MAX_PADLEN 256

#define	H2_INITIAL_WINDOW_SIZE ((64*1024)-1)

#define	H2_STREAM_CLIENT_INITIATED(id) (id&0x01)

#define	H2_ALEN(a) (sizeof(a)/sizeof((a)[0]))

#define	H2MAX(x, y) ((x) > (y) ? (x) : (y))

#define	H2MIN(x, y) ((x) < (y) ? (x) : (y))

#define	H2_HTTP_STATUS_UNSET (0)

#define	H2_TASK_ID_NOTE "http2-task-id"

#define	H2_FILTER_DEBUG_NOTE "http2-debug"

#define	H2_HDR_CONFORMANCE "http2-hdr-conformance"

#define	H2_HDR_CONFORMANCE_UNSAFE "unsafe"

#define	H2_PUSH_MODE_NOTE "http2-push-mode"

Typedefs
typedef struct h2_priority	h2_priority

typedef struct h2_session_props	h2_session_props

typedef enum h2_stream_state_t	h2_stream_state_t

typedef struct h2_request	h2_request

typedef struct h2_headers	h2_headers

typedef apr_status_t	h2_io_data_cb (void ctx, const char data, apr_off_t len)

typedef int	h2_stream_pri_cmp (int stream_id1, int stream_id2, void *ctx)

Enumerations
enum	h2_dependency { H2_DEPENDANT_AFTER, H2_DEPENDANT_INTERLEAVED, H2_DEPENDANT_BEFORE }

enum	h2_push_policy { H2_PUSH_NONE, H2_PUSH_DEFAULT, H2_PUSH_HEAD, H2_PUSH_FAST_LOAD }

enum	h2_session_state { H2_SESSION_ST_INIT, H2_SESSION_ST_DONE, H2_SESSION_ST_IDLE, H2_SESSION_ST_BUSY, H2_SESSION_ST_WAIT, H2_SESSION_ST_CLEANUP }

enum	h2_stream_state_t { H2_SS_IDLE, H2_SS_RSVD_R, H2_SS_RSVD_L, H2_SS_OPEN, H2_SS_CLOSED_R, H2_SS_CLOSED_L, H2_SS_CLOSED, H2_SS_CLEANUP, H2_SS_MAX }

enum	h2_stream_event_t { H2_SEV_CLOSED_L, H2_SEV_CLOSED_R, H2_SEV_CANCELLED, H2_SEV_EOS_SENT, H2_SEV_IN_DATA_PENDING }

Variables
const char *	H2_MAGIC_TOKEN

Macro Definition Documentation

#define H2_ALEN ( a ) (sizeof(a)/sizeof((a)[0]))

#define H2_CRLF "\r\n"

#define H2_DATA_CHUNK_SIZE ((16*1024) - 100 - H2_FRAME_HDR_LEN)

#define H2_ERR_CANCEL (0x08)

#define H2_ERR_COMPRESSION_ERROR (0x09)

#define H2_ERR_CONNECT_ERROR (0x0a)

#define H2_ERR_ENHANCE_YOUR_CALM (0x0b)

#define H2_ERR_FLOW_CONTROL_ERROR (0x03)

#define H2_ERR_FRAME_SIZE_ERROR (0x06)

#define H2_ERR_HTTP_1_1_REQUIRED (0x0d)

#define H2_ERR_INADEQUATE_SECURITY (0x0c)

#define H2_ERR_INTERNAL_ERROR (0x02)

#define H2_ERR_NO_ERROR (0x00)

#define H2_ERR_PROTOCOL_ERROR (0x01)

#define H2_ERR_REFUSED_STREAM (0x07)

#define H2_ERR_SETTINGS_TIMEOUT (0x04)

#define H2_ERR_STREAM_CLOSED (0x05)

#define H2_FILTER_DEBUG_NOTE "http2-debug"

#define H2_FRAME_HDR_LEN 9

#define H2_HDR_CONFORMANCE "http2-hdr-conformance"

#define H2_HDR_CONFORMANCE_UNSAFE "unsafe"

#define H2_HEADER_AUTH ":authority"

#define H2_HEADER_AUTH_LEN 10

#define H2_HEADER_METHOD ":method"

#define H2_HEADER_METHOD_LEN 7

#define H2_HEADER_PATH ":path"

#define H2_HEADER_PATH_LEN 5

#define H2_HEADER_SCHEME ":scheme"

#define H2_HEADER_SCHEME_LEN 7

#define H2_HTTP_STATUS_UNSET (0)

#define H2_INITIAL_WINDOW_SIZE ((64*1024)-1)

#define H2_MAX_PADLEN 256

#define H2_PUSH_MODE_NOTE "http2-push-mode"

#define H2_STREAM_CLIENT_INITIATED ( id ) (id&0x01)

#define H2_TASK_ID_NOTE "http2-task-id"

#define H2MAX	(	x,
		y
	)	((x) > (y) ? (x) : (y))

#define H2MIN	(	x,
		y
	)	((x) < (y) ? (x) : (y))

Typedef Documentation

typedef struct h2_headers h2_headers

typedef apr_status_t h2_io_data_cb(void *ctx, const char *data, apr_off_t len)

typedef struct h2_priority h2_priority

typedef struct h2_request h2_request

typedef struct h2_session_props h2_session_props

typedef int h2_stream_pri_cmp(int stream_id1, int stream_id2, void *ctx)

typedef enum h2_stream_state_t h2_stream_state_t

Enumeration Type Documentation

enum h2_dependency

Enumerator
H2_DEPENDANT_AFTER
H2_DEPENDANT_INTERLEAVED
H2_DEPENDANT_BEFORE

enum h2_push_policy

Enumerator
H2_PUSH_NONE
H2_PUSH_DEFAULT
H2_PUSH_HEAD
H2_PUSH_FAST_LOAD

enum h2_session_state

Enumerator
H2_SESSION_ST_INIT
H2_SESSION_ST_DONE
H2_SESSION_ST_IDLE
H2_SESSION_ST_BUSY
H2_SESSION_ST_WAIT
H2_SESSION_ST_CLEANUP

enum h2_stream_event_t

Enumerator
H2_SEV_CLOSED_L
H2_SEV_CLOSED_R
H2_SEV_CANCELLED
H2_SEV_EOS_SENT
H2_SEV_IN_DATA_PENDING

enum h2_stream_state_t

Enumerator
H2_SS_IDLE
H2_SS_RSVD_R
H2_SS_RSVD_L
H2_SS_OPEN
H2_SS_CLOSED_R
H2_SS_CLOSED_L
H2_SS_CLOSED
H2_SS_CLEANUP
H2_SS_MAX

Variable Documentation

const char* H2_MAGIC_TOKEN

The magic PRIamble of RFC 7540 that is always sent when starting a h2 communication.

Data Structures

Macros

Typedefs

Enumerations

Variables

Macro Definition Documentation

Typedef Documentation

Enumeration Type Documentation

Variable Documentation