netty5/handler/src/main/java/io/netty
Scott Mitchell e1d34ef05d SslHandler should call beginHanshake once for the initial handshake
Motivation:
Not all SSLEngine implementations permit beginHandshake being called while a handshake is in progress during the initial handshake. We should ensure we only go through the initial handshake code once to prevent unexpected exceptions from being thrown.

Modifications:
- Only call beginHandshake if there is not currently a handshake in progress

Result:
SslHandler's handshake method is compatible with OpenSSLEngineImpl in Android 5.0+ and 6.0+.
Fixes https://github.com/netty/netty/issues/4718
2016-01-28 13:27:15 +01:00
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handler SslHandler should call beginHanshake once for the initial handshake 2016-01-28 13:27:15 +01:00