forked from toolshed/abra
chore: bump deps
This commit is contained in:
25
vendor/golang.org/x/net/http2/frame.go
generated
vendored
25
vendor/golang.org/x/net/http2/frame.go
generated
vendored
@ -39,7 +39,7 @@ const (
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FrameContinuation FrameType = 0x9
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)
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var frameName = map[FrameType]string{
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var frameNames = [...]string{
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FrameData: "DATA",
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FrameHeaders: "HEADERS",
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FramePriority: "PRIORITY",
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@ -53,10 +53,10 @@ var frameName = map[FrameType]string{
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}
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func (t FrameType) String() string {
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if s, ok := frameName[t]; ok {
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return s
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if int(t) < len(frameNames) {
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return frameNames[t]
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}
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return fmt.Sprintf("UNKNOWN_FRAME_TYPE_%d", uint8(t))
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return fmt.Sprintf("UNKNOWN_FRAME_TYPE_%d", t)
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}
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// Flags is a bitmask of HTTP/2 flags.
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@ -124,7 +124,7 @@ var flagName = map[FrameType]map[Flags]string{
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// might be 0).
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type frameParser func(fc *frameCache, fh FrameHeader, countError func(string), payload []byte) (Frame, error)
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var frameParsers = map[FrameType]frameParser{
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var frameParsers = [...]frameParser{
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FrameData: parseDataFrame,
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FrameHeaders: parseHeadersFrame,
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FramePriority: parsePriorityFrame,
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@ -138,8 +138,8 @@ var frameParsers = map[FrameType]frameParser{
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}
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func typeFrameParser(t FrameType) frameParser {
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if f := frameParsers[t]; f != nil {
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return f
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if int(t) < len(frameParsers) {
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return frameParsers[t]
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}
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return parseUnknownFrame
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}
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@ -225,6 +225,11 @@ var fhBytes = sync.Pool{
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},
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}
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func invalidHTTP1LookingFrameHeader() FrameHeader {
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fh, _ := readFrameHeader(make([]byte, frameHeaderLen), strings.NewReader("HTTP/1.1 "))
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return fh
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}
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// ReadFrameHeader reads 9 bytes from r and returns a FrameHeader.
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// Most users should use Framer.ReadFrame instead.
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func ReadFrameHeader(r io.Reader) (FrameHeader, error) {
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@ -503,10 +508,16 @@ func (fr *Framer) ReadFrame() (Frame, error) {
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return nil, err
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}
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if fh.Length > fr.maxReadSize {
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if fh == invalidHTTP1LookingFrameHeader() {
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return nil, fmt.Errorf("http2: failed reading the frame payload: %w, note that the frame header looked like an HTTP/1.1 header", ErrFrameTooLarge)
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}
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return nil, ErrFrameTooLarge
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}
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payload := fr.getReadBuf(fh.Length)
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if _, err := io.ReadFull(fr.r, payload); err != nil {
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if fh == invalidHTTP1LookingFrameHeader() {
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return nil, fmt.Errorf("http2: failed reading the frame payload: %w, note that the frame header looked like an HTTP/1.1 header", err)
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}
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return nil, err
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}
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f, err := typeFrameParser(fh.Type)(fr.frameCache, fh, fr.countError, payload)
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