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doClose() — netty Function Reference

Architecture documentation for the doClose() function in AbstractIoUringChannel.java from the netty codebase.

Function java Buffer Search calls 3

Entity Profile

Dependency Diagram

graph TD
  b80021b2_917f_85e3_33c1_53c46f02b27e["doClose()"]
  9a4cac3b_00a7_737a_49b1_42ae60ccb637["AbstractIoUringChannel"]
  b80021b2_917f_85e3_33c1_53c46f02b27e -->|defined in| 9a4cac3b_00a7_737a_49b1_42ae60ccb637
  1ba81e82_52fd_8c00_5349_286d47207e92["nextOpsId()"]
  b80021b2_917f_85e3_33c1_53c46f02b27e -->|calls| 1ba81e82_52fd_8c00_5349_286d47207e92
  941f2659_0934_3a6d_3c64_960438f90518["close()"]
  b80021b2_917f_85e3_33c1_53c46f02b27e -->|calls| 941f2659_0934_3a6d_3c64_960438f90518
  36e791ce_2def_f38e_20d4_d5bcb7a2e093["unregistered()"]
  b80021b2_917f_85e3_33c1_53c46f02b27e -->|calls| 36e791ce_2def_f38e_20d4_d5bcb7a2e093
  style b80021b2_917f_85e3_33c1_53c46f02b27e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

transport-classes-io_uring/src/main/java/io/netty/channel/uring/AbstractIoUringChannel.java lines 299–314

    @Override
    protected void doClose() throws Exception {
        active = false;

        if (registration != null) {
            if (socket.markClosed()) {
                int fd = fd().intValue();
                IoUringIoOps ops = IoUringIoOps.newClose(fd, (byte) 0, nextOpsId());
                registration.submit(ops);
            }
        } else {
            // This one was never registered just use a syscall to close.
            socket.close();
            ioUringUnsafe().unregistered();
        }
    }

Domain

Subdomains

Defined In

Calls

Source

Frequently Asked Questions

What does doClose() do?
doClose() is a function in the netty codebase, defined in transport-classes-io_uring/src/main/java/io/netty/channel/uring/AbstractIoUringChannel.java.
Where is doClose() defined?
doClose() is defined in transport-classes-io_uring/src/main/java/io/netty/channel/uring/AbstractIoUringChannel.java at line 299.
What does doClose() call?
doClose() calls 3 function(s): close, nextOpsId, unregistered.

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