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userEventTriggered() — netty Function Reference

Architecture documentation for the userEventTriggered() function in SocketSslGreetingTest.java from the netty codebase.

Function java Buffer Telemetry

Entity Profile

Dependency Diagram

graph TD
  106e5b64_19d2_7ac7_fe65_900eb7a1b833["userEventTriggered()"]
  d0bc3222_da2e_450c_0129_fd542f55e428["ServerHandler"]
  106e5b64_19d2_7ac7_fe65_900eb7a1b833 -->|defined in| d0bc3222_da2e_450c_0129_fd542f55e428
  style 106e5b64_19d2_7ac7_fe65_900eb7a1b833 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

testsuite/src/main/java/io/netty/testsuite/transport/socket/SocketSslGreetingTest.java lines 244–277

        @Override
        public void userEventTriggered(final ChannelHandlerContext ctx, final Object evt) throws Exception {
            if (evt instanceof SslHandshakeCompletionEvent) {
                final SslHandshakeCompletionEvent event = (SslHandshakeCompletionEvent) evt;
                if (event.isSuccess()) {
                    SSLSession session = ctx.pipeline().get(SslHandler.class).engine().getSession();
                    try {
                        session.getPeerCertificates();
                        fail();
                    } catch (SSLPeerUnverifiedException e) {
                        // expected
                    }
                    try {
                        session.getPeerCertificateChain();
                        fail();
                    } catch (SSLPeerUnverifiedException e) {
                        // expected
                    } catch (UnsupportedOperationException e) {
                        // Starting from Java15 this method throws UnsupportedOperationException as it was
                        // deprecated before and getPeerCertificates() should be used
                        if (PlatformDependent.javaVersion() < 15) {
                            throw e;
                        }
                    }
                    try {
                        session.getPeerPrincipal();
                        fail();
                    } catch (SSLPeerUnverifiedException e) {
                        // expected
                    }
                }
            }
            ctx.fireUserEventTriggered(evt);
        }

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does userEventTriggered() do?
userEventTriggered() is a function in the netty codebase, defined in testsuite/src/main/java/io/netty/testsuite/transport/socket/SocketSslGreetingTest.java.
Where is userEventTriggered() defined?
userEventTriggered() is defined in testsuite/src/main/java/io/netty/testsuite/transport/socket/SocketSslGreetingTest.java at line 244.

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