newBIO() — netty Function Reference

Architecture documentation for the newBIO() function in ReferenceCountedOpenSslContext.java from the netty codebase.

Function java Buffer Allocators calls 1 called by 1

Entity Profile

Buffer→ Allocators→ newBIO() — netty Function Reference

Dependency Diagram

graph TD
  0f3333cb_eeca_56d6_7108_63f6ed2f4bca["newBIO()"]
  a8fb0f76_e201_5987_db10_2b8b0b47e791["ReferenceCountedOpenSslContext"]
  0f3333cb_eeca_56d6_7108_63f6ed2f4bca -->|defined in| a8fb0f76_e201_5987_db10_2b8b0b47e791
  2cd31a19_5ca6_d5ce_61fe_753af4367e31["toBIO()"]
  2cd31a19_5ca6_d5ce_61fe_753af4367e31 -->|calls| 0f3333cb_eeca_56d6_7108_63f6ed2f4bca
  4bd0abd9_b8ec_3db0_ec88_b0976da28e9e["release()"]
  0f3333cb_eeca_56d6_7108_63f6ed2f4bca -->|calls| 4bd0abd9_b8ec_3db0_ec88_b0976da28e9e
  style 0f3333cb_eeca_56d6_7108_63f6ed2f4bca fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

handler/src/main/java/io/netty/handler/ssl/ReferenceCountedOpenSslContext.java lines 1041–1053

    private static long newBIO(ByteBuf buffer) throws Exception {
        try {
            long bio = SSL.newMemBIO();
            int readable = buffer.readableBytes();
            if (SSL.bioWrite(bio, OpenSsl.memoryAddress(buffer) + buffer.readerIndex(), readable) != readable) {
                SSL.freeBIO(bio);
                throw new IllegalStateException("Could not write data to memory BIO");
            }
            return bio;
        } finally {
            buffer.release();
        }
    }