doConnect() — netty Function Reference

Architecture documentation for the doConnect() function in NioDomainSocketChannel.java from the netty codebase.

Function java Buffer Telemetry calls 2

Entity Profile

Buffer→ Telemetry→ doConnect() — netty Function Reference

Dependency Diagram

graph TD
  1e680888_eeab_1039_c0f4_f6e938f6d811["doConnect()"]
  cfd0ddf4_54f6_2e2b_6078_ee84ec74aadf["NioDomainSocketChannel"]
  1e680888_eeab_1039_c0f4_f6e938f6d811 -->|defined in| cfd0ddf4_54f6_2e2b_6078_ee84ec74aadf
  7184a4c1_f1ec_b01f_c31e_e83432e1f399["doBind()"]
  1e680888_eeab_1039_c0f4_f6e938f6d811 -->|calls| 7184a4c1_f1ec_b01f_c31e_e83432e1f399
  58738f4d_ed26_587f_f037_6ad735df115c["doClose()"]
  1e680888_eeab_1039_c0f4_f6e938f6d811 -->|calls| 58738f4d_ed26_587f_f037_6ad735df115c
  style 1e680888_eeab_1039_c0f4_f6e938f6d811 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

transport/src/main/java/io/netty/channel/socket/nio/NioDomainSocketChannel.java lines 306–325

    @Override
    protected boolean doConnect(SocketAddress remoteAddress, SocketAddress localAddress) throws Exception {
        if (localAddress != null) {
            doBind(localAddress);
        }

        boolean success = false;
        try {
            boolean connected = SocketUtils.connect(javaChannel(), remoteAddress);
            if (!connected) {
                selectionKey().interestOps(SelectionKey.OP_CONNECT);
            }
            success = true;
            return connected;
        } finally {
            if (!success) {
                doClose();
            }
        }
    }