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@ -386,10 +386,12 @@ func (p *Peer) handleIncoming(handle func(ctx context.Context, msg interface{}) |
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// * the dialing peer needs to send the handshake first and then waits for remote
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// * the listening peer waits for the remote handshake and then sends it
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// returns the remote handshake and an error
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func (p *Peer) Handshake(ctx context.Context, hs interface{}, verify func(interface{}) error) (rhs interface{}, err error) { |
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func (p *Peer) Handshake(ctx context.Context, hs interface{}, verify func(interface{}) error) (interface{}, error) { |
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if _, ok := p.spec.GetCode(hs); !ok { |
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return nil, errorf(ErrHandshake, "unknown handshake message type: %T", hs) |
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} |
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var rhs interface{} |
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errc := make(chan error, 2) |
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handle := func(ctx context.Context, msg interface{}) error { |
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rhs = msg |
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@ -412,6 +414,7 @@ func (p *Peer) Handshake(ctx context.Context, hs interface{}, verify func(interf |
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}() |
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for i := 0; i < 2; i++ { |
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var err error |
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select { |
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case err = <-errc: |
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case <-ctx.Done(): |
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