encodeAsByteBuf() — netty Function Reference

Architecture documentation for the encodeAsByteBuf() function in SocksCmdRequest.java from the netty codebase.

Function java Buffer Allocators

Entity Profile

Buffer→ Allocators→ encodeAsByteBuf() — netty Function Reference

Dependency Diagram

graph TD
  1866831d_58ce_9d5c_e5ba_2ef98136037c["encodeAsByteBuf()"]
  4c77f215_7f5b_19c4_455f_987dda36774c["SocksCmdRequest"]
  1866831d_58ce_9d5c_e5ba_2ef98136037c -->|defined in| 4c77f215_7f5b_19c4_455f_987dda36774c
  style 1866831d_58ce_9d5c_e5ba_2ef98136037c fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-socks/src/main/java/io/netty/handler/codec/socks/SocksCmdRequest.java lines 110–136

    @Override
    public void encodeAsByteBuf(ByteBuf byteBuf) {
        byteBuf.writeByte(protocolVersion().byteValue());
        byteBuf.writeByte(cmdType.byteValue());
        byteBuf.writeByte(0x00);
        byteBuf.writeByte(addressType.byteValue());
        switch (addressType) {
            case IPv4: {
                byteBuf.writeBytes(NetUtil.createByteArrayFromIpAddressString(host));
                ByteBufUtil.writeShortBE(byteBuf, port);
                break;
            }

            case DOMAIN: {
                byteBuf.writeByte(host.length());
                byteBuf.writeCharSequence(host, CharsetUtil.US_ASCII);
                ByteBufUtil.writeShortBE(byteBuf, port);
                break;
            }

            case IPv6: {
                byteBuf.writeBytes(NetUtil.createByteArrayFromIpAddressString(host));
                ByteBufUtil.writeShortBE(byteBuf, port);
                break;
            }
        }
    }