Enum http_box::http2::ParserState

#[repr(u8)]
pub enum ParserState {
    Dead,
    FrameLength1,
    FrameLength2,
    FrameLength3,
    FrameType,
    FrameFlags,
    FrameStreamId1,
    FrameStreamId2,
    FrameStreamId3,
    FrameStreamId4,
    FrameFormatEnd,
    FramePadding,
    DataPadLength,
    DataData,
    GoAwayStreamId1,
    GoAwayStreamId2,
    GoAwayStreamId3,
    GoAwayStreamId4,
    GoAwayErrorCode1,
    GoAwayErrorCode2,
    GoAwayErrorCode3,
    GoAwayErrorCode4,
    GoAwayCallback,
    GoAwayDebugData,
    HeadersPadLengthWithPriority,
    HeadersPadLengthWithoutPriority,
    HeadersStreamId1,
    HeadersStreamId2,
    HeadersStreamId3,
    HeadersStreamId4,
    HeadersWeight,
    HeadersCallback,
    HeadersFragment,
    PingData,
    PriorityStreamId1,
    PriorityStreamId2,
    PriorityStreamId3,
    PriorityStreamId4,
    PriorityWeight,
    PushPromisePadLength,
    PushPromiseStreamId1,
    PushPromiseStreamId2,
    PushPromiseStreamId3,
    PushPromiseStreamId4,
    PushPromiseCallback,
    RstStreamErrorCode1,
    RstStreamErrorCode2,
    RstStreamErrorCode3,
    RstStreamErrorCode4,
    RstStreamCallback,
    SettingsId1,
    SettingsId2,
    SettingsValue1,
    SettingsValue2,
    SettingsValue3,
    SettingsValue4,
    SettingsCallback,
    UnsupportedPadLength,
    UnsupportedData,
    WindowUpdateIncrement1,
    WindowUpdateIncrement2,
    WindowUpdateIncrement3,
    WindowUpdateIncrement4,
    WindowUpdateCallback,
    Finished,
}

Parser states.

Variants

Dead

An error was returned from a call to Parser::parse().

FrameLength1

Parsing frame length first byte.

FrameLength2

Parsing frame length second byte.

FrameLength3

Parsing frame length third byte.

FrameType

Parsing frame type.

FrameFlags

Parsing frame flags.

FrameStreamId1

Parsing frame stream identifier first byte.

FrameStreamId2

Parsing frame stream identifier second byte.

FrameStreamId3

Parsing frame stream identifier third byte.

FrameStreamId4

Parsing frame stream identifier fourth byte.

FrameFormatEnd

Frame format parsing finished.

FramePadding

Parsing end-of-frame padding.

DataPadLength

Parsing data pad length.

DataData

Parsing data.

GoAwayStreamId1

Parsing go away stream identifier first byte.

GoAwayStreamId2

Parsing go away stream identifier second byte.

GoAwayStreamId3

Parsing go away stream identifier third byte.

GoAwayStreamId4

Parsing go away stream identifier fourth byte.

GoAwayErrorCode1

Parsing go away error code first byte.

GoAwayErrorCode2

Parsing go away error code second byte.

GoAwayErrorCode3

Parsing go away error code third byte.

GoAwayErrorCode4

Parsing go away error code fourth byte.

GoAwayCallback

Executing go away callback.

GoAwayDebugData

Parsing go away debug data.

HeadersPadLengthWithPriority

Parsing headers pad length with priority flag.

HeadersPadLengthWithoutPriority

Parsing headers pad length without priority flag.

HeadersStreamId1

Parsing headers stream identifier first byte.

HeadersStreamId2

Parsing headers stream identifier second byte.

HeadersStreamId3

Parsing headers stream identifier third byte.

HeadersStreamId4

Parsing headers stream identifier fourth byte.

HeadersWeight

Parsing headers weight.

HeadersCallback

Executing headers callback.

HeadersFragment

Parsing headers fragment.

PingData

Parsing ping data.

PriorityStreamId1

Parsing priority stream identifier first byte.

PriorityStreamId2

Parsing priority stream identifier second byte.

PriorityStreamId3

Parsing priority stream identifier third byte.

PriorityStreamId4

Parsing priority stream identifier fourth byte.

PriorityWeight

Parsing priority weight.

PushPromisePadLength

Parsing push promise pad length.

PushPromiseStreamId1

Parsing push promise stream identifier first byte.

PushPromiseStreamId2

Parsing push promise stream identifier second byte.

PushPromiseStreamId3

Parsing push promise stream identifier third byte.

PushPromiseStreamId4

Parsing push promise stream identifier fourth byte.

PushPromiseCallback

Executing the push promise callback.

RstStreamErrorCode1

Parsing rst stream error code first byte.

RstStreamErrorCode2

Parsing rst stream error code second byte.

RstStreamErrorCode3

Parsing rst stream error code third byte.

RstStreamErrorCode4

Parsing rst stream error code fourth byte.

RstStreamCallback

Executing rst stream callback.

SettingsId1

Parsing settings identifier first byte.

SettingsId2

Parsing settings identifier second byte.

SettingsValue1

Parsing settings value first byte.

SettingsValue2

Parsing settings value second byte.

SettingsValue3

Parsing settings value third byte.

SettingsValue4

Parsing settings value fourth byte.

SettingsCallback

Executing settings callback.

UnsupportedPadLength

Parsing unsupported pad length.

UnsupportedData

Parsing unsupported data.

WindowUpdateIncrement1

Parsing window update increment first byte.

WindowUpdateIncrement2

Parsing window update increment second byte.

WindowUpdateIncrement3

Parsing window update increment third byte.

WindowUpdateIncrement4

Parsing window update increment fourth byte.

WindowUpdateCallback

Executing window update callback.

Finished

Parsing entire message has finished.

Trait Implementations

impl Clone for ParserState

fn clone(&self) -> ParserState

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for ParserState

impl Debug for ParserState

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl PartialEq for ParserState

fn eq(&self, __arg_0: &ParserState) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.