accept() — netty Function Reference

Architecture documentation for the accept() function in UniqueIpFilter.java from the netty codebase.

Function java Buffer Allocators

Entity Profile

Buffer→ Allocators→ accept() — netty Function Reference

Dependency Diagram

graph TD
  4749873e_53ea_172d_a2fd_85144743e64a["accept()"]
  811d2d11_1137_ed72_f22c_ce2f27307fb4["UniqueIpFilter"]
  4749873e_53ea_172d_a2fd_85144743e64a -->|defined in| 811d2d11_1137_ed72_f22c_ce2f27307fb4
  style 4749873e_53ea_172d_a2fd_85144743e64a fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

handler/src/main/java/io/netty/handler/ipfilter/UniqueIpFilter.java lines 36–45

    @Override
    protected boolean accept(ChannelHandlerContext ctx, InetSocketAddress remoteAddress) throws Exception {
        final InetAddress remoteIp = remoteAddress.getAddress();
        if (!connected.add(remoteIp)) {
            return false;
        } else {
            ctx.channel().closeFuture().addListener(future -> connected.remove(remoteIp));
            return true;
        }
    }