Packages

c

com.twitter.finagle.postgresql

TlsHandshakeTransporter

class TlsHandshakeTransporter extends Transporter[Buf, Buf, TransportContext]

The Postgres protocol doesn't use its standard packet format during TLS negotiation.

https://www.postgresql.org/docs/9.3/protocol-flow.html#AEN100021

The flow is that the client should request TLS using the FrontendMessage.SslRequest message. The backend responds with a single, unframed byte: either 'S' or 'N'.

* 'S' means that the backend is willing to continue with TLS negotiation * 'N' means that the backend doesn't support TLS

Once TLS negotiation is successful, this transport will insert the provided Framer into the netty pipeline, where it would have been inserted by Netty4ClientChannelInitializer.

This unfortunately requires reaching behind Finagle's abstractions a little bit.

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Instance Constructors

  1. new TlsHandshakeTransporter(remoteAddress: SocketAddress, params: Params, framer: Framer)

Value Members

  1. final def !=(arg0: Any): Boolean
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  2. final def ##: Int
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  3. final def ==(arg0: Any): Boolean
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  4. def apply(): Future[Transport[Buf, Buf] { type Context <: com.twitter.finagle.transport.TransportContext }]
    Definition Classes
    TlsHandshakeTransporterTransporter
  5. final def asInstanceOf[T0]: T0
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  6. def clone(): AnyRef
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  7. final def eq(arg0: AnyRef): Boolean
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  9. def finalize(): Unit
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  10. final def getClass(): Class[_ <: AnyRef]
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  11. def hashCode(): Int
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  12. final def isInstanceOf[T0]: Boolean
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  13. final def ne(arg0: AnyRef): Boolean
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  14. final def notify(): Unit
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  15. final def notifyAll(): Unit
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    @native()
  16. val remoteAddress: SocketAddress

    The address of the remote peer that this Transporter connects to.

    The address of the remote peer that this Transporter connects to.

    Definition Classes
    TlsHandshakeTransporterTransporter
  17. final def synchronized[T0](arg0: => T0): T0
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  18. def toString(): String
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  19. final def wait(): Unit
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  20. final def wait(arg0: Long, arg1: Int): Unit
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  21. final def wait(arg0: Long): Unit
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