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setConnectSuccess() — netty Function Reference

Architecture documentation for the setConnectSuccess() function in ProxyHandler.java from the netty codebase.

Function java Buffer Allocators calls 6 called by 1

Entity Profile

Dependency Diagram

graph TD
  cb0b2332_f25d_1f61_9378_a90a595d13ac["setConnectSuccess()"]
  3f5c9c39_cf82_6deb_e43b_1a9ad5499a99["ProxyHandler"]
  cb0b2332_f25d_1f61_9378_a90a595d13ac -->|defined in| 3f5c9c39_cf82_6deb_e43b_1a9ad5499a99
  f71d1b6f_991f_8b73_bb78_675b65214707["channelRead()"]
  f71d1b6f_991f_8b73_bb78_675b65214707 -->|calls| cb0b2332_f25d_1f61_9378_a90a595d13ac
  328894d0_bee6_45f1_df68_901e71965fde["cancelConnectTimeoutFuture()"]
  cb0b2332_f25d_1f61_9378_a90a595d13ac -->|calls| 328894d0_bee6_45f1_df68_901e71965fde
  dea41db8_eaaa_a763_38f0_d529f90bc538["safeRemoveEncoder()"]
  cb0b2332_f25d_1f61_9378_a90a595d13ac -->|calls| dea41db8_eaaa_a763_38f0_d529f90bc538
  a3c87264_9e04_d235_a76b_def97aa550e7["safeRemoveDecoder()"]
  cb0b2332_f25d_1f61_9378_a90a595d13ac -->|calls| a3c87264_9e04_d235_a76b_def97aa550e7
  3a0a34d2_5ea7_98c5_9064_2be33b66bcc4["writePendingWrites()"]
  cb0b2332_f25d_1f61_9378_a90a595d13ac -->|calls| 3a0a34d2_5ea7_98c5_9064_2be33b66bcc4
  2d49a670_3970_60e0_a8e9_e3dcb4609aa0["flush()"]
  cb0b2332_f25d_1f61_9378_a90a595d13ac -->|calls| 2d49a670_3970_60e0_a8e9_e3dcb4609aa0
  836da478_f946_4379_526a_81d89011dd4b["failPendingWritesAndClose()"]
  cb0b2332_f25d_1f61_9378_a90a595d13ac -->|calls| 836da478_f946_4379_526a_81d89011dd4b
  style cb0b2332_f25d_1f61_9378_a90a595d13ac fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

handler-proxy/src/main/java/io/netty/handler/proxy/ProxyHandler.java lines 280–308

    private void setConnectSuccess() {
        finished = true;
        cancelConnectTimeoutFuture();

        if (!connectPromise.isDone()) {
            boolean removedCodec = true;

            removedCodec &= safeRemoveEncoder();

            ctx.fireUserEventTriggered(
                    new ProxyConnectionEvent(protocol(), authScheme(), proxyAddress, destinationAddress));

            removedCodec &= safeRemoveDecoder();

            if (removedCodec) {
                writePendingWrites();

                if (flushedPrematurely) {
                    ctx.flush();
                }
                connectPromise.trySuccess(ctx.channel());
            } else {
                // We are at inconsistent state because we failed to remove all codec handlers.
                Exception cause = new ProxyConnectException(
                        "failed to remove all codec handlers added by the proxy handler; bug?");
                failPendingWritesAndClose(cause);
            }
        }
    }

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Frequently Asked Questions

What does setConnectSuccess() do?
setConnectSuccess() is a function in the netty codebase, defined in handler-proxy/src/main/java/io/netty/handler/proxy/ProxyHandler.java.
Where is setConnectSuccess() defined?
setConnectSuccess() is defined in handler-proxy/src/main/java/io/netty/handler/proxy/ProxyHandler.java at line 280.
What does setConnectSuccess() call?
setConnectSuccess() calls 6 function(s): cancelConnectTimeoutFuture, failPendingWritesAndClose, flush, safeRemoveDecoder, safeRemoveEncoder, writePendingWrites.
What calls setConnectSuccess()?
setConnectSuccess() is called by 1 function(s): channelRead.

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