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Swap to SslContextBuilder in examples

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Motivation:

Using factory methods of SslContext is deprecated. Code should be using
SslContextBuilder instead. This would have been done when the old
methods were deprecated, but memcache and http2 examples didn't exist in
the 4.0 branch which the PR was against.

Modifications:

Swap to the new construction pattern.

Result:

No more deprecated warnings during build of examples. Users are
instructed to use the new pattern.
This commit is contained in:
Eric Anderson 2015-05-07 13:25:48 -07:00 committed by Scott Mitchell
parent d3c1424e72
commit ec00e37c5f
3 changed files with 30 additions and 46 deletions
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27
example/src/main/java/io/netty/example/http2/client/Http2Client.java
View File

@ -33,6 +33,7 @@ import io.netty.handler.ssl.ApplicationProtocolConfig.SelectedListenerFailureBeh
import io.netty.handler.ssl.ApplicationProtocolConfig.SelectorFailureBehavior;
import io.netty.handler.ssl.OpenSsl;
import io.netty.handler.ssl.SslContext;
import io.netty.handler.ssl.SslContextBuilder;
import io.netty.handler.ssl.SslProvider;
import io.netty.handler.ssl.SupportedCipherSuiteFilter;
import io.netty.handler.ssl.util.InsecureTrustManagerFactory;
@ -63,19 +64,19 @@ public final class Http2Client {
final SslContext sslCtx;
if (SSL) {
SslProvider provider = OpenSsl.isAlpnSupported() ? SslProvider.OPENSSL : SslProvider.JDK;
sslCtx = SslContext.newClientContext(provider,
null, InsecureTrustManagerFactory.INSTANCE,
Http2SecurityUtil.CIPHERS,
/* NOTE: the following filter may not include all ciphers required by the HTTP/2 specification
* Please refer to the HTTP/2 specification for cipher requirements. */
SupportedCipherSuiteFilter.INSTANCE,
new ApplicationProtocolConfig(
Protocol.ALPN,
SelectorFailureBehavior.CHOOSE_MY_LAST_PROTOCOL,
SelectedListenerFailureBehavior.CHOOSE_MY_LAST_PROTOCOL,
SelectedProtocol.HTTP_2.protocolName(),
SelectedProtocol.HTTP_1_1.protocolName()),
0, 0);
sslCtx = SslContextBuilder.forClient()
.sslProvider(provider)
/* NOTE: the cipher filter may not include all ciphers required by the HTTP/2 specification.
* Please refer to the HTTP/2 specification for cipher requirements. */
.ciphers(Http2SecurityUtil.CIPHERS, SupportedCipherSuiteFilter.INSTANCE)
.trustManager(InsecureTrustManagerFactory.INSTANCE)
.applicationProtocolConfig(new ApplicationProtocolConfig(
Protocol.ALPN,
SelectorFailureBehavior.CHOOSE_MY_LAST_PROTOCOL,
SelectedListenerFailureBehavior.CHOOSE_MY_LAST_PROTOCOL,
SelectedProtocol.HTTP_2.protocolName(),
SelectedProtocol.HTTP_1_1.protocolName()))
.build();
} else {
sslCtx = null;
}

26
example/src/main/java/io/netty/example/http2/server/Http2Server.java
View File

@ -32,6 +32,7 @@ import io.netty.handler.ssl.ApplicationProtocolConfig.SelectedListenerFailureBeh
import io.netty.handler.ssl.ApplicationProtocolConfig.SelectorFailureBehavior;
import io.netty.handler.ssl.OpenSsl;
import io.netty.handler.ssl.SslContext;
import io.netty.handler.ssl.SslContextBuilder;
import io.netty.handler.ssl.SslProvider;
import io.netty.handler.ssl.SupportedCipherSuiteFilter;
import io.netty.handler.ssl.util.SelfSignedCertificate;
@ -52,19 +53,18 @@ public final class Http2Server {
if (SSL) {
SslProvider provider = OpenSsl.isAlpnSupported() ? SslProvider.OPENSSL : SslProvider.JDK;
SelfSignedCertificate ssc = new SelfSignedCertificate();
sslCtx = SslContext.newServerContext(provider,
ssc.certificate(), ssc.privateKey(), null,
Http2SecurityUtil.CIPHERS,
/* NOTE: the following filter may not include all ciphers required by the HTTP/2 specification
* Please refer to the HTTP/2 specification for cipher requirements. */
SupportedCipherSuiteFilter.INSTANCE,
new ApplicationProtocolConfig(
Protocol.ALPN,
SelectorFailureBehavior.CHOOSE_MY_LAST_PROTOCOL,
SelectedListenerFailureBehavior.CHOOSE_MY_LAST_PROTOCOL,
SelectedProtocol.HTTP_2.protocolName(),
SelectedProtocol.HTTP_1_1.protocolName()),
0, 0);
sslCtx = SslContextBuilder.forServer(ssc.certificate(), ssc.privateKey())
.sslProvider(provider)
/* NOTE: the cipher filter may not include all ciphers required by the HTTP/2 specification.
* Please refer to the HTTP/2 specification for cipher requirements. */
.ciphers(Http2SecurityUtil.CIPHERS, SupportedCipherSuiteFilter.INSTANCE)
.applicationProtocolConfig(new ApplicationProtocolConfig(
Protocol.ALPN,
SelectorFailureBehavior.CHOOSE_MY_LAST_PROTOCOL,
SelectedListenerFailureBehavior.CHOOSE_MY_LAST_PROTOCOL,
SelectedProtocol.HTTP_2.protocolName(),
SelectedProtocol.HTTP_1_1.protocolName()))
.build();
} else {
sslCtx = null;
}

23
example/src/main/java/io/netty/example/memcache/binary/MemcacheClient.java
View File

@ -24,17 +24,10 @@ import io.netty.channel.EventLoopGroup;
import io.netty.channel.nio.NioEventLoopGroup;
import io.netty.channel.socket.SocketChannel;
import io.netty.channel.socket.nio.NioSocketChannel;
import io.netty.handler.codec.http2.Http2OrHttpChooser.SelectedProtocol;
import io.netty.handler.codec.http2.Http2SecurityUtil;
import io.netty.handler.codec.memcache.binary.BinaryMemcacheClientCodec;
import io.netty.handler.codec.memcache.binary.BinaryMemcacheObjectAggregator;
import io.netty.handler.ssl.ApplicationProtocolConfig;
import io.netty.handler.ssl.ApplicationProtocolConfig.Protocol;
import io.netty.handler.ssl.ApplicationProtocolConfig.SelectedListenerFailureBehavior;
import io.netty.handler.ssl.ApplicationProtocolConfig.SelectorFailureBehavior;
import io.netty.handler.ssl.SslContext;
import io.netty.handler.ssl.SslProvider;
import io.netty.handler.ssl.SupportedCipherSuiteFilter;
import io.netty.handler.ssl.SslContextBuilder;
import io.netty.handler.ssl.util.InsecureTrustManagerFactory;
import java.io.BufferedReader;
@ -53,18 +46,8 @@ public final class MemcacheClient {
// Configure SSL.
final SslContext sslCtx;
if (SSL) {
sslCtx = SslContext.newClientContext(null,
null, InsecureTrustManagerFactory.INSTANCE, Http2SecurityUtil.CIPHERS,
/* NOTE: the following filter may not include all ciphers required by the HTTP/2 specification
* Please refer to the HTTP/2 specification for cipher requirements. */
SupportedCipherSuiteFilter.INSTANCE,
new ApplicationProtocolConfig(
Protocol.ALPN,
SelectorFailureBehavior.CHOOSE_MY_LAST_PROTOCOL,
SelectedListenerFailureBehavior.CHOOSE_MY_LAST_PROTOCOL,
SelectedProtocol.HTTP_2.protocolName(),
SelectedProtocol.HTTP_1_1.protocolName()),
0, 0);
sslCtx = SslContextBuilder.forClient()
.trustManager(InsecureTrustManagerFactory.INSTANCE).build();
} else {
sslCtx = null;
}