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testSpdySynStreamFrameHeaderBlock() — netty Function Reference

Architecture documentation for the testSpdySynStreamFrameHeaderBlock() function in SpdyFrameDecoderTest.java from the netty codebase.

Function java Buffer Allocators calls 1

Entity Profile

Dependency Diagram

graph TD
  f696f1ca_4dff_5895_55a3_bf3bc27b5400["testSpdySynStreamFrameHeaderBlock()"]
  694e7f21_2c70_1029_2eab_f7afcf7a1d96["SpdyFrameDecoderTest"]
  f696f1ca_4dff_5895_55a3_bf3bc27b5400 -->|defined in| 694e7f21_2c70_1029_2eab_f7afcf7a1d96
  22716287_5b34_da1d_c8e3_c9777b358484["encodeControlFrameHeader()"]
  f696f1ca_4dff_5895_55a3_bf3bc27b5400 -->|calls| 22716287_5b34_da1d_c8e3_c9777b358484
  style f696f1ca_4dff_5895_55a3_bf3bc27b5400 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-http/src/test/java/io/netty/handler/codec/spdy/SpdyFrameDecoderTest.java lines 341–372

    @Test
    public void testSpdySynStreamFrameHeaderBlock() throws Exception {
        short type = 1;
        byte flags = 0;
        int length = 10;
        int headerBlockLength = 1024;
        int streamId = RANDOM.nextInt() & 0x7FFFFFFF | 0x01;
        int associatedToStreamId = RANDOM.nextInt() & 0x7FFFFFFF;
        byte priority = (byte) (RANDOM.nextInt() & 0x07);

        ByteBuf buf = Unpooled.buffer(SPDY_HEADER_SIZE + length + headerBlockLength);
        encodeControlFrameHeader(buf, type, flags, length + headerBlockLength);
        buf.writeInt(streamId);
        buf.writeInt(associatedToStreamId);
        buf.writeByte(priority << 5);
        buf.writeByte(0);

        ByteBuf headerBlock = Unpooled.buffer(headerBlockLength);
        for (int i = 0; i < 256; i ++) {
            headerBlock.writeInt(RANDOM.nextInt());
        }

        decoder.decode(buf);
        decoder.decode(headerBlock);
        verify(delegate).readSynStreamFrame(streamId, associatedToStreamId, priority, false, false);
        verify(delegate).readHeaderBlock(headerBlock.slice(0, headerBlock.writerIndex()));
        verify(delegate).readHeaderBlockEnd();
        assertFalse(buf.isReadable());
        assertFalse(headerBlock.isReadable());
        buf.release();
        headerBlock.release();
    }

Domain

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Defined In

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Source

Frequently Asked Questions

What does testSpdySynStreamFrameHeaderBlock() do?
testSpdySynStreamFrameHeaderBlock() is a function in the netty codebase, defined in codec-http/src/test/java/io/netty/handler/codec/spdy/SpdyFrameDecoderTest.java.
Where is testSpdySynStreamFrameHeaderBlock() defined?
testSpdySynStreamFrameHeaderBlock() is defined in codec-http/src/test/java/io/netty/handler/codec/spdy/SpdyFrameDecoderTest.java at line 341.
What does testSpdySynStreamFrameHeaderBlock() call?
testSpdySynStreamFrameHeaderBlock() calls 1 function(s): encodeControlFrameHeader.

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