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multipleHeadersContentLength() — netty Function Reference

Architecture documentation for the multipleHeadersContentLength() function in DefaultHttp2ConnectionDecoderTest.java from the netty codebase.

Function java Buffer Allocators called by 2

Entity Profile

Dependency Diagram

graph TD
  f9c2d5fe_2f6f_3808_7d0f_1e7120999ca4["multipleHeadersContentLength()"]
  7c0b580c_3a1b_cdb3_bf02_2ffea3bbdffc["DefaultHttp2ConnectionDecoderTest"]
  f9c2d5fe_2f6f_3808_7d0f_1e7120999ca4 -->|defined in| 7c0b580c_3a1b_cdb3_bf02_2ffea3bbdffc
  afc9cb1c_0745_2bfc_675d_b08f180c9743["multipleHeadersContentLengthSame()"]
  afc9cb1c_0745_2bfc_675d_b08f180c9743 -->|calls| f9c2d5fe_2f6f_3808_7d0f_1e7120999ca4
  16d787c5_0b27_2b84_8749_bb2b358ec85e["multipleHeadersContentLengthDifferent()"]
  16d787c5_0b27_2b84_8749_bb2b358ec85e -->|calls| f9c2d5fe_2f6f_3808_7d0f_1e7120999ca4
  style f9c2d5fe_2f6f_3808_7d0f_1e7120999ca4 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-http2/src/test/java/io/netty/handler/codec/http2/DefaultHttp2ConnectionDecoderTest.java lines 1005–1034

    private void multipleHeadersContentLength(boolean same) throws Exception {
        final int padding = 10;
        when(connection.isServer()).thenReturn(true);
        final Http2Headers headers = new DefaultHttp2Headers();
        if (same) {
            headers.addLong(HttpHeaderNames.CONTENT_LENGTH, 0);
            headers.addLong(HttpHeaderNames.CONTENT_LENGTH, 0);
        } else {
            headers.addLong(HttpHeaderNames.CONTENT_LENGTH, 0);
            headers.addLong(HttpHeaderNames.CONTENT_LENGTH, 1);
        }

        if (same) {
            decode().onHeadersRead(ctx, STREAM_ID, headers, padding, true);
            verify(listener, times(1)).onHeadersRead(eq(ctx), anyInt(),
                    any(Http2Headers.class), anyInt(), anyShort(), anyBoolean(), anyInt(), anyBoolean());
            assertEquals(1, headers.getAll(HttpHeaderNames.CONTENT_LENGTH).size());
        } else {
            assertThrows(Http2Exception.StreamException.class, new Executable() {
                @Override
                public void execute() throws Throwable {
                    decode().onHeadersRead(ctx, STREAM_ID, headers, padding, true);
                }
            });

            // Verify that the event was absorbed and not propagated to the observer.
            verify(listener, never()).onHeadersRead(eq(ctx), anyInt(),
                    any(Http2Headers.class), anyInt(), anyShort(), anyBoolean(), anyInt(), anyBoolean());
        }
    }

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Defined In

Called By

Source

Frequently Asked Questions

What does multipleHeadersContentLength() do?
multipleHeadersContentLength() is a function in the netty codebase, defined in codec-http2/src/test/java/io/netty/handler/codec/http2/DefaultHttp2ConnectionDecoderTest.java.
Where is multipleHeadersContentLength() defined?
multipleHeadersContentLength() is defined in codec-http2/src/test/java/io/netty/handler/codec/http2/DefaultHttp2ConnectionDecoderTest.java at line 1005.
What calls multipleHeadersContentLength()?
multipleHeadersContentLength() is called by 2 function(s): multipleHeadersContentLengthDifferent, multipleHeadersContentLengthSame.

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