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alternatingWritesToActiveAndBufferedStreams() — netty Function Reference

Architecture documentation for the alternatingWritesToActiveAndBufferedStreams() function in StreamBufferingEncoderTest.java from the netty codebase.

Function java Buffer Allocators calls 2

Entity Profile

Dependency Diagram

graph TD
  c794a500_3f66_190a_7d42_f15255392e9f["alternatingWritesToActiveAndBufferedStreams()"]
  b13b21e9_41cb_8feb_3534_f953823cad07["StreamBufferingEncoderTest"]
  c794a500_3f66_190a_7d42_f15255392e9f -->|defined in| b13b21e9_41cb_8feb_3534_f953823cad07
  f0871f47_b22a_42a3_326b_2bb017254453["setMaxConcurrentStreams()"]
  c794a500_3f66_190a_7d42_f15255392e9f -->|calls| f0871f47_b22a_42a3_326b_2bb017254453
  ef929100_6b70_9139_e043_1e47c32f093b["writeVerifyWriteHeaders()"]
  c794a500_3f66_190a_7d42_f15255392e9f -->|calls| ef929100_6b70_9139_e043_1e47c32f093b
  style c794a500_3f66_190a_7d42_f15255392e9f fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-http2/src/test/java/io/netty/handler/codec/http2/StreamBufferingEncoderTest.java lines 215–232

    @ParameterizedTest(name = "{displayName} [{index}]: autoAckSettings={0}")
    @ValueSource(booleans = {true, false})
    public void alternatingWritesToActiveAndBufferedStreams(boolean autoAckSettings) {
        setMaxConcurrentStreams(autoAckSettings, 1);

        encoderWriteHeaders(3, newPromise());
        assertEquals(0, encoder.numBufferedStreams());

        encoderWriteHeaders(5, newPromise());
        assertEquals(1, connection.numActiveStreams());
        assertEquals(1, encoder.numBufferedStreams());

        encoder.writeData(ctx, 3, EMPTY_BUFFER, 0, false, newPromise());
        writeVerifyWriteHeaders(times(1), 3);
        encoder.writeData(ctx, 5, EMPTY_BUFFER, 0, false, newPromise());
        verify(writer, never())
                .writeData(eq(ctx), eq(5), any(ByteBuf.class), eq(0), eq(false), eq(newPromise()));
    }

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Defined In

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Source

Frequently Asked Questions

What does alternatingWritesToActiveAndBufferedStreams() do?
alternatingWritesToActiveAndBufferedStreams() is a function in the netty codebase, defined in codec-http2/src/test/java/io/netty/handler/codec/http2/StreamBufferingEncoderTest.java.
Where is alternatingWritesToActiveAndBufferedStreams() defined?
alternatingWritesToActiveAndBufferedStreams() is defined in codec-http2/src/test/java/io/netty/handler/codec/http2/StreamBufferingEncoderTest.java at line 215.
What does alternatingWritesToActiveAndBufferedStreams() call?
alternatingWritesToActiveAndBufferedStreams() calls 2 function(s): setMaxConcurrentStreams, writeVerifyWriteHeaders.

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