William Petit
8e574c299b
All checks were successful
arcad/edge/pipeline/pr-master This commit looks good
39 lines
621 B
Go
39 lines
621 B
Go
package blob
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import (
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"context"
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"io"
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"github.com/pkg/errors"
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)
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type SeekBlobArgs struct {
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ReaderID ReaderID
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Offset int64
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Whence int
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}
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type SeekBlobReply struct {
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Read int64
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EOF bool
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}
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func (s *Service) SeekBlob(ctx context.Context, args *SeekBlobArgs, reply *SeekBlobReply) error {
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reader, err := s.getOpenedReader(args.ReaderID)
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if err != nil {
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return errors.WithStack(err)
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}
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read, err := reader.Seek(args.Offset, args.Whence)
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if err != nil && !errors.Is(err, io.EOF) {
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return errors.WithStack(err)
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}
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*reply = SeekBlobReply{
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Read: read,
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EOF: errors.Is(err, io.EOF),
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}
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return nil
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}
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