toWireFormat() — netty Function Reference

Architecture documentation for the toWireFormat() function in BoringSSL.java from the netty codebase.

Function java Buffer Allocators called by 1

Entity Profile

Buffer→ Allocators→ toWireFormat() — netty Function Reference

Dependency Diagram

graph TD
  270ee6a3_7b13_f5a5_b9d1_1f8a7aa3f9fb["toWireFormat()"]
  1df1ee72_d088_6e8a_ed64_d1236e26b4d5["BoringSSL"]
  270ee6a3_7b13_f5a5_b9d1_1f8a7aa3f9fb -->|defined in| 1df1ee72_d088_6e8a_ed64_d1236e26b4d5
  08e15557_6a5a_2a60_35af_c17df7c07aa5["SSLContext_new()"]
  08e15557_6a5a_2a60_35af_c17df7c07aa5 -->|calls| 270ee6a3_7b13_f5a5_b9d1_1f8a7aa3f9fb
  style 270ee6a3_7b13_f5a5_b9d1_1f8a7aa3f9fb fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-classes-quic/src/main/java/io/netty/handler/codec/quic/BoringSSL.java lines 56–70

    private static byte @Nullable [] toWireFormat(String @Nullable [] applicationProtocols) {
        if (applicationProtocols == null) {
            return null;
        }
        try (ByteArrayOutputStream out = new ByteArrayOutputStream()) {
            for (String p : applicationProtocols) {
                byte[] bytes = p.getBytes(StandardCharsets.US_ASCII);
                out.write(bytes.length);
                out.write(bytes);
            }
            return out.toByteArray();
        } catch (IOException e) {
            throw new IllegalStateException(e);
        }
    }