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encode() — netty Function Reference

Architecture documentation for the encode() function in ProtobufVarint32LengthFieldPrepender.java from the netty codebase.

Function java Buffer Allocators calls 2

Entity Profile

Dependency Diagram

graph TD
  ed001db2_9529_f359_c93b_c3e10aed6648["encode()"]
  c802204f_c6f7_7dc6_7b18_0b760262838a["ProtobufVarint32LengthFieldPrepender"]
  ed001db2_9529_f359_c93b_c3e10aed6648 -->|defined in| c802204f_c6f7_7dc6_7b18_0b760262838a
  9714be53_8fbd_3ba3_4cd4_53e89932050b["computeRawVarint32Size()"]
  ed001db2_9529_f359_c93b_c3e10aed6648 -->|calls| 9714be53_8fbd_3ba3_4cd4_53e89932050b
  36032e25_3b9d_d43b_2b28_b7289870c8d7["writeRawVarint32()"]
  ed001db2_9529_f359_c93b_c3e10aed6648 -->|calls| 36032e25_3b9d_d43b_2b28_b7289870c8d7
  style ed001db2_9529_f359_c93b_c3e10aed6648 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-protobuf/src/main/java/io/netty/handler/codec/protobuf/ProtobufVarint32LengthFieldPrepender.java lines 47–55

    @Override
    protected void encode(
            ChannelHandlerContext ctx, ByteBuf msg, ByteBuf out) throws Exception {
        int bodyLen = msg.readableBytes();
        int headerLen = computeRawVarint32Size(bodyLen);
        out.ensureWritable(headerLen + bodyLen);
        writeRawVarint32(out, bodyLen);
        out.writeBytes(msg, msg.readerIndex(), bodyLen);
    }

Domain

Subdomains

Defined In

Calls

Source

Frequently Asked Questions

What does encode() do?
encode() is a function in the netty codebase, defined in codec-protobuf/src/main/java/io/netty/handler/codec/protobuf/ProtobufVarint32LengthFieldPrepender.java.
Where is encode() defined?
encode() is defined in codec-protobuf/src/main/java/io/netty/handler/codec/protobuf/ProtobufVarint32LengthFieldPrepender.java at line 47.
What does encode() call?
encode() calls 2 function(s): computeRawVarint32Size, writeRawVarint32.

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