ByteBuf() — netty Function Reference

Architecture documentation for the ByteBuf() function in SpdyFrameEncoder.java from the netty codebase.

Function java Buffer Allocators calls 1

Entity Profile

Buffer→ Allocators→ ByteBuf() — netty Function Reference

Dependency Diagram

graph TD
  66ecd6b5_f338_e9f6_b877_3642965fc8ca["ByteBuf()"]
  ee9013a6_cb33_52cd_0839_a802c106e9ca["SpdyFrameEncoder"]
  66ecd6b5_f338_e9f6_b877_3642965fc8ca -->|defined in| ee9013a6_cb33_52cd_0839_a802c106e9ca
  f272d902_147c_9a7b_9fb5_c55ca04c8b70["writeControlFrameHeader()"]
  66ecd6b5_f338_e9f6_b877_3642965fc8ca -->|calls| f272d902_147c_9a7b_9fb5_c55ca04c8b70
  style 66ecd6b5_f338_e9f6_b877_3642965fc8ca fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-http/src/main/java/io/netty/handler/codec/spdy/SpdyFrameEncoder.java lines 48–57

    public ByteBuf encodeDataFrame(ByteBufAllocator allocator, int streamId, boolean last, ByteBuf data) {
        byte flags = last ? SPDY_DATA_FLAG_FIN : 0;
        int length = data.readableBytes();
        ByteBuf frame = allocator.ioBuffer(SPDY_HEADER_SIZE + length).order(ByteOrder.BIG_ENDIAN);
        frame.writeInt(streamId & 0x7FFFFFFF);
        frame.writeByte(flags);
        frame.writeMedium(length);
        frame.writeBytes(data, data.readerIndex(), length);
        return frame;
    }