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tooManyHeadersWithDataThrows() — netty Function Reference

Architecture documentation for the tooManyHeadersWithDataThrows() function in DefaultHttp2ConnectionEncoderTest.java from the netty codebase.

Function java Buffer Allocators calls 1 called by 2

Entity Profile

Dependency Diagram

graph TD
  dc8562c6_6550_4255_0c99_0a63acd812fb["tooManyHeadersWithDataThrows()"]
  aef19477_9a1f_48c4_824a_17c7f3ecbb10["DefaultHttp2ConnectionEncoderTest"]
  dc8562c6_6550_4255_0c99_0a63acd812fb -->|defined in| aef19477_9a1f_48c4_824a_17c7f3ecbb10
  e5e91fd4_6777_39ab_c91d_77aa1bdd06da["tooManyHeadersWithDataNoEOSThrows()"]
  e5e91fd4_6777_39ab_c91d_77aa1bdd06da -->|calls| dc8562c6_6550_4255_0c99_0a63acd812fb
  ac37c106_2694_d5b5_f466_c7266a58cd26["tooManyHeadersWithDataEOSThrows()"]
  ac37c106_2694_d5b5_f466_c7266a58cd26 -->|calls| dc8562c6_6550_4255_0c99_0a63acd812fb
  28f0aa39_bbbc_f7c5_14c5_1a7106a5f5a4["writeAllFlowControlledFrames()"]
  dc8562c6_6550_4255_0c99_0a63acd812fb -->|calls| 28f0aa39_bbbc_f7c5_14c5_1a7106a5f5a4
  style dc8562c6_6550_4255_0c99_0a63acd812fb fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-http2/src/test/java/io/netty/handler/codec/http2/DefaultHttp2ConnectionEncoderTest.java lines 540–561

    private void tooManyHeadersWithDataThrows(boolean eos) {
        writeAllFlowControlledFrames();
        final int streamId = 6;
        ChannelPromise promise = newPromise();
        encoder.writeHeaders(ctx, streamId, EmptyHttp2Headers.INSTANCE, 0, false, promise);

        Http2Stream stream = connection.stream(streamId);
        when(remoteFlow.hasFlowControlled(eq(stream))).thenReturn(true);

        ChannelPromise promise2 = newPromise();
        encoder.writeHeaders(ctx, streamId, EmptyHttp2Headers.INSTANCE, 0, true, promise2);

        ChannelPromise promise3 = newPromise();
        ChannelFuture future = encoder.writeHeaders(ctx, streamId, EmptyHttp2Headers.INSTANCE, 0, eos, promise3);
        assertTrue(future.isDone());
        assertFalse(future.isSuccess());

        verify(writer, times(1)).writeHeaders(eq(ctx), eq(streamId), eq(EmptyHttp2Headers.INSTANCE),
                eq(0), eq(false), eq(promise));
        verify(writer, times(1)).writeHeaders(eq(ctx), eq(streamId), eq(EmptyHttp2Headers.INSTANCE),
                eq(0), eq(true), eq(promise2));
    }

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Frequently Asked Questions

What does tooManyHeadersWithDataThrows() do?
tooManyHeadersWithDataThrows() is a function in the netty codebase, defined in codec-http2/src/test/java/io/netty/handler/codec/http2/DefaultHttp2ConnectionEncoderTest.java.
Where is tooManyHeadersWithDataThrows() defined?
tooManyHeadersWithDataThrows() is defined in codec-http2/src/test/java/io/netty/handler/codec/http2/DefaultHttp2ConnectionEncoderTest.java at line 540.
What does tooManyHeadersWithDataThrows() call?
tooManyHeadersWithDataThrows() calls 1 function(s): writeAllFlowControlledFrames.
What calls tooManyHeadersWithDataThrows()?
tooManyHeadersWithDataThrows() is called by 2 function(s): tooManyHeadersWithDataEOSThrows, tooManyHeadersWithDataNoEOSThrows.

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