40 lines
888 B
Go
40 lines
888 B
Go
// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: MPL-2.0
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package bsr
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import "context"
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// EndChunk identifies the end of the chunks in a BSR data file.
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// An EndChunk in a bsr data file is represented as:
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//
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// uint32 length 4 bytes
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// uint32 protocol 4 bytes
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// uint32 chunk_type 4 bytes
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// uint8 direction 1 byte
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// timest timestamp 12 bytes
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// data 0 bytes
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// uint32 crc 4 bytes
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type EndChunk struct {
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*BaseChunk
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}
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// MarshalData returns an empty byte slice.
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func (c *EndChunk) MarshalData(_ context.Context) ([]byte, error) {
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return nil, nil
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}
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// NewEnd creates an EndChunk.
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func NewEnd(ctx context.Context, p Protocol, d Direction, t *Timestamp) (*EndChunk, error) {
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const op = "bsr.NewHeader"
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bc, err := NewBaseChunk(ctx, p, d, t, ChunkEnd)
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if err != nil {
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return nil, err
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}
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return &EndChunk{
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BaseChunk: bc,
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}, nil
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}
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