forked from quic-go/quic-go
34 lines
913 B
Go
34 lines
913 B
Go
package ackhandler
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import "git.geeks-team.ru/gr1ffon/quic-go/internal/wire"
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// IsFrameTypeAckEliciting returns true if the frame is ack-eliciting.
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func IsFrameTypeAckEliciting(t wire.FrameType) bool {
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//nolint:exhaustive // The default case catches the rest.
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switch t {
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case wire.FrameTypeAck, wire.FrameTypeAckECN:
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return false
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case wire.FrameTypeConnectionClose, wire.FrameTypeApplicationClose:
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return false
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default:
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return true
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}
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}
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// IsFrameAckEliciting returns true if the frame is ack-eliciting.
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func IsFrameAckEliciting(f wire.Frame) bool {
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_, isAck := f.(*wire.AckFrame)
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_, isConnectionClose := f.(*wire.ConnectionCloseFrame)
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return !isAck && !isConnectionClose
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}
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// HasAckElicitingFrames returns true if at least one frame is ack-eliciting.
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func HasAckElicitingFrames(fs []Frame) bool {
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for _, f := range fs {
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if IsFrameAckEliciting(f.Frame) {
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return true
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}
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}
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return false
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}
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