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Raise visibility of netty Channel Builder, and provide a way to pass in a custom protocol negotiator per transport

This commit is contained in:
Carl Mastrangelo 2016-02-16 09:57:38 -08:00
parent cf787bddf2
commit acdcd5b114
1 changed files with 11 additions and 1 deletions
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12
netty/src/main/java/io/grpc/netty/NettyChannelBuilder.java
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@ -267,7 +267,11 @@ public class NettyChannelBuilder extends AbstractManagedChannelImplBuilder<Netty
}
}
private static class NettyTransportFactory extends AbstractReferenceCounted
/**
* Creates Netty transports. Exposed for internal use, as it should be private.
*/
@Internal
protected static final class NettyTransportFactory extends AbstractReferenceCounted
implements ClientTransportFactory {
private final Class<? extends Channel> channelType;
private final NegotiationType negotiationType;
@ -308,6 +312,12 @@ public class NettyChannelBuilder extends AbstractManagedChannelImplBuilder<Netty
SocketAddress serverAddress, String authority) {
ProtocolNegotiator negotiator = protocolNegotiator != null ? protocolNegotiator :
createProtocolNegotiator(authority, negotiationType, sslContext);
return newClientTransport(serverAddress, authority, negotiator);
}
@Internal // This is strictly for internal use. Depend on this at your own peril.
protected ManagedClientTransport newClientTransport(SocketAddress serverAddress,
String authority, ProtocolNegotiator negotiator) {
return new NettyClientTransport(serverAddress, channelType, group, negotiator,
flowControlWindow, maxMessageSize, maxHeaderListSize, authority);
}