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writeHeadersWithPadding() — netty Function Reference

Architecture documentation for the writeHeadersWithPadding() function in DefaultHttp2FrameWriterTest.java from the netty codebase.

Function java Buffer Allocators calls 2

Entity Profile

Dependency Diagram

graph TD
  4c9ad236_c04a_4e5d_a035_be7fce79c626["writeHeadersWithPadding()"]
  602c48d7_d78b_d8f3_745e_26d2ab6ce0f2["DefaultHttp2FrameWriterTest"]
  4c9ad236_c04a_4e5d_a035_be7fce79c626 -->|defined in| 602c48d7_d78b_d8f3_745e_26d2ab6ce0f2
  18257f7e_6b98_6a1c_3968_7d340060c175["writeHeaders()"]
  4c9ad236_c04a_4e5d_a035_be7fce79c626 -->|calls| 18257f7e_6b98_6a1c_3968_7d340060c175
  a6ef6861_01af_480a_ff2a_92aba33e00e0["headerPayload()"]
  4c9ad236_c04a_4e5d_a035_be7fce79c626 -->|calls| a6ef6861_01af_480a_ff2a_92aba33e00e0
  style 4c9ad236_c04a_4e5d_a035_be7fce79c626 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-http2/src/test/java/io/netty/handler/codec/http2/DefaultHttp2FrameWriterTest.java lines 125–142

    @Test
    public void writeHeadersWithPadding() throws Exception {
        int streamId = 1;
        Http2Headers headers = new DefaultHttp2Headers()
                .method("GET").path("/").authority("foo.com").scheme("https");

        frameWriter.writeHeaders(ctx, streamId, headers, 5, true, promise);

        byte[] expectedPayload = headerPayload(streamId, headers, (byte) 4);
        byte[] expectedFrameBytes = {
                (byte) 0x00, (byte) 0x00, (byte) 0x0f, // payload length = 16
                (byte) 0x01, // payload type = 1
                (byte) 0x0d, // flags = (0x01 | 0x04 | 0x08)
                (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x01 // stream id = 1
        };
        expectedOutbound = Unpooled.copiedBuffer(expectedFrameBytes, expectedPayload);
        assertEquals(expectedOutbound, outbound);
    }

Domain

Subdomains

Defined In

Calls

Source

Frequently Asked Questions

What does writeHeadersWithPadding() do?
writeHeadersWithPadding() is a function in the netty codebase, defined in codec-http2/src/test/java/io/netty/handler/codec/http2/DefaultHttp2FrameWriterTest.java.
Where is writeHeadersWithPadding() defined?
writeHeadersWithPadding() is defined in codec-http2/src/test/java/io/netty/handler/codec/http2/DefaultHttp2FrameWriterTest.java at line 125.
What does writeHeadersWithPadding() call?
writeHeadersWithPadding() calls 2 function(s): headerPayload, writeHeaders.

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