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EmbeddedChannel() — netty Function Reference

Architecture documentation for the EmbeddedChannel() function in ByteToMessageDecoderTest.java from the netty codebase.

Function java Buffer Allocators calls 1 called by 16

Entity Profile

Dependency Diagram

graph TD
  5082856a_b229_862d_0072_81f9b24f56a3["EmbeddedChannel()"]
  b1c999fe_35fb_8b70_a958_296cffb0616a["ByteToMessageDecoderTest"]
  5082856a_b229_862d_0072_81f9b24f56a3 -->|defined in| b1c999fe_35fb_8b70_a958_296cffb0616a
  6f8ca1c9_2e0a_cabe_0014_b5ad61e0d753["testRemoveItself()"]
  6f8ca1c9_2e0a_cabe_0014_b5ad61e0d753 -->|calls| 5082856a_b229_862d_0072_81f9b24f56a3
  2958e749_3d93_7b3e_0aa1_45be254190fe["testRemoveItselfWriteBuffer()"]
  2958e749_3d93_7b3e_0aa1_45be254190fe -->|calls| 5082856a_b229_862d_0072_81f9b24f56a3
  c086c53d_4e79_5402_b1ef_099d8db02408["handlerRemovedWillNotReleaseBufferIfDecodeInProgress()"]
  c086c53d_4e79_5402_b1ef_099d8db02408 -->|calls| 5082856a_b229_862d_0072_81f9b24f56a3
  9718af44_d4ad_5564_6a71_991f41945996["testFireChannelReadCompleteOnInactive()"]
  9718af44_d4ad_5564_6a71_991f41945996 -->|calls| 5082856a_b229_862d_0072_81f9b24f56a3
  9247eabb_a09b_cac5_89fd_993c11b416f4["testRemoveWhileInCallDecode()"]
  9247eabb_a09b_cac5_89fd_993c11b416f4 -->|calls| 5082856a_b229_862d_0072_81f9b24f56a3
  99af3ed4_5872_2bc2_ddbc_5d558d033dc0["testDecodeLastEmptyBuffer()"]
  99af3ed4_5872_2bc2_ddbc_5d558d033dc0 -->|calls| 5082856a_b229_862d_0072_81f9b24f56a3
  5185bf22_9ccd_65c9_b750_375e3adc5f50["testDecodeLastNonEmptyBuffer()"]
  5185bf22_9ccd_65c9_b750_375e3adc5f50 -->|calls| 5082856a_b229_862d_0072_81f9b24f56a3
  90dce904_8279_671e_9cd4_a212751e3b18["testReadOnlyBuffer()"]
  90dce904_8279_671e_9cd4_a212751e3b18 -->|calls| 5082856a_b229_862d_0072_81f9b24f56a3
  0856d66a_7f97_27bf_0f71_a370dbf04e05["testDoesNotOverRead()"]
  0856d66a_7f97_27bf_0f71_a370dbf04e05 -->|calls| 5082856a_b229_862d_0072_81f9b24f56a3
  13efa6ae_e9c7_7843_b318_00dc39d4fce6["testDoesNotOverReadOnChannelReadComplete()"]
  13efa6ae_e9c7_7843_b318_00dc39d4fce6 -->|calls| 5082856a_b229_862d_0072_81f9b24f56a3
  51bf3afe_7701_f2f4_a26d_7b21c481d21e["testDisorder()"]
  51bf3afe_7701_f2f4_a26d_7b21c481d21e -->|calls| 5082856a_b229_862d_0072_81f9b24f56a3
  02dc5169_12b5_1b09_ecdd_e7733c4ec2c4["testDecodeLast()"]
  02dc5169_12b5_1b09_ecdd_e7733c4ec2c4 -->|calls| 5082856a_b229_862d_0072_81f9b24f56a3
  972008e6_186e_aef9_8e17_0cd0f52093cc["testUnexpectRead()"]
  972008e6_186e_aef9_8e17_0cd0f52093cc -->|calls| 5082856a_b229_862d_0072_81f9b24f56a3
  style 5082856a_b229_862d_0072_81f9b24f56a3 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-base/src/test/java/io/netty/handler/codec/ByteToMessageDecoderTest.java lines 130–146

    private EmbeddedChannel newInternalBufferTestChannel() {
        return new EmbeddedChannel(new ByteToMessageDecoder() {
            @Override
            protected void decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out) throws Exception {
                ByteBuf byteBuf = internalBuffer();
                assertEquals(1, byteBuf.refCnt());
                in.readByte();
                // Removal from pipeline should clear internal buffer
                ctx.pipeline().remove(this);
            }

            @Override
            protected void handlerRemoved0(ChannelHandlerContext ctx) throws Exception {
                assertCumulationReleased(internalBuffer());
            }
        });
    }

Domain

Subdomains

Defined In

Calls

Called By

Source

Frequently Asked Questions

What does EmbeddedChannel() do?
EmbeddedChannel() is a function in the netty codebase, defined in codec-base/src/test/java/io/netty/handler/codec/ByteToMessageDecoderTest.java.
Where is EmbeddedChannel() defined?
EmbeddedChannel() is defined in codec-base/src/test/java/io/netty/handler/codec/ByteToMessageDecoderTest.java at line 130.
What does EmbeddedChannel() call?
EmbeddedChannel() calls 1 function(s): assertCumulationReleased.
What calls EmbeddedChannel()?
EmbeddedChannel() is called by 16 function(s): handlerRemovedWillNotReleaseBufferIfDecodeInProgress, reentrantReadSafety, reentrantReadThenRemoveSafety, testDecodeLast, testDecodeLastEmptyBuffer, testDecodeLastNonEmptyBuffer, testDisorder, testDoesNotOverRead, and 8 more.

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