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28 package org.apache.hc.core5.http.impl.nio;
29
30 import org.apache.hc.core5.annotation.Contract;
31 import org.apache.hc.core5.annotation.ThreadingBehavior;
32 import org.apache.hc.core5.http.URIScheme;
33 import org.apache.hc.core5.http.nio.ssl.TlsStrategy;
34 import org.apache.hc.core5.reactor.EndpointParameters;
35 import org.apache.hc.core5.reactor.IOEventHandler;
36 import org.apache.hc.core5.reactor.IOEventHandlerFactory;
37 import org.apache.hc.core5.reactor.ProtocolIOSession;
38 import org.apache.hc.core5.util.Args;
39 import org.apache.hc.core5.util.Timeout;
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44
45
46 @Contract(threading = ThreadingBehavior.IMMUTABLE_CONDITIONAL)
47 public class ServerHttp1IOEventHandlerFactory implements IOEventHandlerFactory {
48
49 private final ServerHttp1StreamDuplexerFactory streamDuplexerFactory;
50 private final TlsStrategy tlsStrategy;
51 private final Timeout handshakeTimeout;
52
53 public ServerHttp1IOEventHandlerFactory(
54 final ServerHttp1StreamDuplexerFactory streamDuplexerFactory,
55 final TlsStrategy tlsStrategy,
56 final Timeout handshakeTimeout) {
57 this.streamDuplexerFactory = Args.notNull(streamDuplexerFactory, "Stream duplexer factory");
58 this.tlsStrategy = tlsStrategy;
59 this.handshakeTimeout = handshakeTimeout;
60 }
61
62 @Override
63 public IOEventHandler createHandler(final ProtocolIOSession ioSession, final Object attachment) {
64 String endpointScheme = URIScheme.HTTP.id;
65 if (tlsStrategy != null) {
66 if (attachment instanceof EndpointParameters) {
67 final EndpointParameters params = (EndpointParameters) attachment;
68 endpointScheme = params.getScheme();
69 if (URIScheme.HTTPS.same(endpointScheme)) {
70 tlsStrategy.upgrade(
71 ioSession,
72 params,
73 params.getAttachment(),
74 handshakeTimeout,
75 null);
76 }
77 } else {
78 endpointScheme = URIScheme.HTTPS.id;
79 tlsStrategy.upgrade(
80 ioSession,
81 null,
82 attachment,
83 handshakeTimeout,
84 null);
85 }
86 }
87 return new ServerHttp1IOEventHandler(streamDuplexerFactory.create(endpointScheme, ioSession));
88 }
89
90 }