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snappyEncodingSingleEmptyMessage() — netty Function Reference

Architecture documentation for the snappyEncodingSingleEmptyMessage() function in DataCompressionHttp2Test.java from the netty codebase.

Function java Buffer Allocators calls 2

Entity Profile

Dependency Diagram

graph TD
  77910e6c_70ed_9248_4483_cb4b004fa67d["snappyEncodingSingleEmptyMessage()"]
  9e639957_0a4c_c19f_71db_e7a3e405c155["DataCompressionHttp2Test"]
  77910e6c_70ed_9248_4483_cb4b004fa67d -->|defined in| 9e639957_0a4c_c19f_71db_e7a3e405c155
  b8de372e_82cf_de6a_5ac0_bd9a46f8e461["bootstrapEnv()"]
  77910e6c_70ed_9248_4483_cb4b004fa67d -->|calls| b8de372e_82cf_de6a_5ac0_bd9a46f8e461
  71a396d3_1897_4b1e_9591_c8882ceec9f4["awaitServer()"]
  77910e6c_70ed_9248_4483_cb4b004fa67d -->|calls| 71a396d3_1897_4b1e_9591_c8882ceec9f4
  style 77910e6c_70ed_9248_4483_cb4b004fa67d fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-http2/src/test/java/io/netty/handler/codec/http2/DataCompressionHttp2Test.java lines 342–364

    @Test
    public void snappyEncodingSingleEmptyMessage() throws Exception {
        final String text = "";
        final ByteBuf data = Unpooled.copiedBuffer(text.getBytes(CharsetUtil.US_ASCII));
        bootstrapEnv(data.readableBytes());
        try {
            final Http2Headers headers = new DefaultHttp2Headers().method(POST).path(PATH)
                    .set(HttpHeaderNames.CONTENT_ENCODING, HttpHeaderValues.SNAPPY);

            runInChannel(clientChannel, new Http2Runnable() {
                @Override
                public void run() throws Http2Exception {
                    clientEncoder.writeHeaders(ctxClient(), 3, headers, 0, false, newPromiseClient());
                    clientEncoder.writeData(ctxClient(), 3, data.retain(), 0, true, newPromiseClient());
                    clientHandler.flush(ctxClient());
                }
            });
            awaitServer();
            assertEquals(text, serverOut.toString(CharsetUtil.UTF_8.name()));
        } finally {
            data.release();
        }
    }

Domain

Subdomains

Defined In

Calls

Source

Frequently Asked Questions

What does snappyEncodingSingleEmptyMessage() do?
snappyEncodingSingleEmptyMessage() is a function in the netty codebase, defined in codec-http2/src/test/java/io/netty/handler/codec/http2/DataCompressionHttp2Test.java.
Where is snappyEncodingSingleEmptyMessage() defined?
snappyEncodingSingleEmptyMessage() is defined in codec-http2/src/test/java/io/netty/handler/codec/http2/DataCompressionHttp2Test.java at line 342.
What does snappyEncodingSingleEmptyMessage() call?
snappyEncodingSingleEmptyMessage() calls 2 function(s): awaitServer, bootstrapEnv.

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