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https://github.com/caddyserver/caddy.git
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6fde3632ef
The vendor/ folder was created with the help of @FiloSottile's gvt and vendorcheck. Any dependencies of Caddy plugins outside this repo are not vendored. We do not remove any unused, vendored packages because vendorcheck -u only checks using the current build configuration; i.e. packages that may be imported by files toggled by build tags of other systems. CI tests have been updated to ignore the vendor/ folder. When Go 1.9 is released, a few of the go commands should be revised to again use ./... as it will ignore the vendor folder by default.
55 lines
1.2 KiB
Go
55 lines
1.2 KiB
Go
package frames
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import (
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"bytes"
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"github.com/lucas-clemente/quic-go/protocol"
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"github.com/lucas-clemente/quic-go/utils"
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)
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// A WindowUpdateFrame in QUIC
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type WindowUpdateFrame struct {
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StreamID protocol.StreamID
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ByteOffset protocol.ByteCount
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}
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//Write writes a RST_STREAM frame
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func (f *WindowUpdateFrame) Write(b *bytes.Buffer, version protocol.VersionNumber) error {
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typeByte := uint8(0x04)
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b.WriteByte(typeByte)
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utils.WriteUint32(b, uint32(f.StreamID))
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utils.WriteUint64(b, uint64(f.ByteOffset))
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return nil
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}
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// MinLength of a written frame
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func (f *WindowUpdateFrame) MinLength(version protocol.VersionNumber) (protocol.ByteCount, error) {
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return 1 + 4 + 8, nil
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}
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// ParseWindowUpdateFrame parses a RST_STREAM frame
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func ParseWindowUpdateFrame(r *bytes.Reader) (*WindowUpdateFrame, error) {
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frame := &WindowUpdateFrame{}
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// read the TypeByte
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_, err := r.ReadByte()
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if err != nil {
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return nil, err
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}
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sid, err := utils.ReadUint32(r)
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if err != nil {
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return nil, err
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}
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frame.StreamID = protocol.StreamID(sid)
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byteOffset, err := utils.ReadUint64(r)
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if err != nil {
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return nil, err
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}
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frame.ByteOffset = protocol.ByteCount(byteOffset)
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return frame, nil
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}
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