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August 27, 2015 03:54
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Custom Directive using existing Directive
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| val filterClientIp : Directive1[InetAddress] = { | |
| extractClientIP { | |
| ip => | |
| ip.getAddress().fold(reject){ | |
| address => | |
| if (address.isAnyLocalAddress) { | |
| provide(address) | |
| } else { | |
| reject(SuspectIpRejection(address, "IP is suspect!")) | |
| } | |
| } | |
| } | |
| } | |
| case class SuspectIpRejection(address: InetAddress, message : String) extends Rejection |
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