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23 lines
557 B
Go
23 lines
557 B
Go
package ttrpc
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import "github.com/pkg/errors"
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type serverConfig struct {
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handshaker Handshaker
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}
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type ServerOpt func(*serverConfig) error
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// WithServerHandshaker can be passed to NewServer to ensure that the
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// handshaker is called before every connection attempt.
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//
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// Only one handshaker is allowed per server.
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func WithServerHandshaker(handshaker Handshaker) ServerOpt {
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return func(c *serverConfig) error {
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if c.handshaker != nil {
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return errors.New("only one handshaker allowed per server")
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}
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c.handshaker = handshaker
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return nil
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}
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}
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