Package io.netty.handler.codec.http.websocketx

Examples of io.netty.handler.codec.http.websocketx.BinaryWebSocketFrame

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                ZlibCodecFactory.newZlibDecoder(ZlibWrapper.NONE));

        // initialize
        byte[] payload = new byte[300];
        random.nextBytes(payload);
        BinaryWebSocketFrame frame = new BinaryWebSocketFrame(true,
                WebSocketExtension.RSV3, Unpooled.wrappedBuffer(payload));

        // execute
        encoderChannel.writeOutbound(frame);
        BinaryWebSocketFrame compressedFrame = encoderChannel.readOutbound();

        // test
        assertNotNull(compressedFrame);
        assertNotNull(compressedFrame.content());
        assertTrue(compressedFrame instanceof BinaryWebSocketFrame);
        assertEquals(WebSocketExtension.RSV1 | WebSocketExtension.RSV3, compressedFrame.rsv());

        decoderChannel.writeInbound(compressedFrame.content());
        decoderChannel.writeInbound(DeflateDecoder.FRAME_TAIL);
        ByteBuf uncompressedPayload = decoderChannel.readInbound();
        assertEquals(300, uncompressedPayload.readableBytes());

        byte[] finalPayload = new byte[300];
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        // initialize
        byte[] payload = new byte[300];
        random.nextBytes(payload);

        BinaryWebSocketFrame frame = new BinaryWebSocketFrame(true,
                WebSocketExtension.RSV3 | WebSocketExtension.RSV1, Unpooled.wrappedBuffer(payload));

        // execute
        encoderChannel.writeOutbound(frame);
        BinaryWebSocketFrame newFrame = encoderChannel.readOutbound();

        // test
        assertNotNull(newFrame);
        assertNotNull(newFrame.content());
        assertTrue(newFrame instanceof BinaryWebSocketFrame);
        assertEquals(WebSocketExtension.RSV3 | WebSocketExtension.RSV1, newFrame.rsv());
        assertEquals(300, newFrame.content().readableBytes());

        byte[] finalPayload = new byte[300];
        newFrame.content().readBytes(finalPayload);
        assertTrue(Arrays.equals(finalPayload, payload));
        newFrame.release();
    }
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        byte[] payload2 = new byte[100];
        random.nextBytes(payload2);
        byte[] payload3 = new byte[100];
        random.nextBytes(payload3);

        BinaryWebSocketFrame frame1 = new BinaryWebSocketFrame(false,
                WebSocketExtension.RSV3, Unpooled.wrappedBuffer(payload1));
        ContinuationWebSocketFrame frame2 = new ContinuationWebSocketFrame(false,
                WebSocketExtension.RSV3, Unpooled.wrappedBuffer(payload2));
        ContinuationWebSocketFrame frame3 = new ContinuationWebSocketFrame(true,
                WebSocketExtension.RSV3, Unpooled.wrappedBuffer(payload3));

        // execute
        encoderChannel.writeOutbound(frame1);
        encoderChannel.writeOutbound(frame2);
        encoderChannel.writeOutbound(frame3);
        BinaryWebSocketFrame compressedFrame1 = encoderChannel.readOutbound();
        ContinuationWebSocketFrame compressedFrame2 = encoderChannel.readOutbound();
        ContinuationWebSocketFrame compressedFrame3 = encoderChannel.readOutbound();

        // test
        assertNotNull(compressedFrame1);
        assertNotNull(compressedFrame2);
        assertNotNull(compressedFrame3);
        assertEquals(WebSocketExtension.RSV1 | WebSocketExtension.RSV3, compressedFrame1.rsv());
        assertEquals(WebSocketExtension.RSV3, compressedFrame2.rsv());
        assertEquals(WebSocketExtension.RSV3, compressedFrame3.rsv());
        assertFalse(compressedFrame1.isFinalFragment());
        assertFalse(compressedFrame2.isFinalFragment());
        assertTrue(compressedFrame3.isFinalFragment());

        decoderChannel.writeInbound(compressedFrame1.content());
        ByteBuf uncompressedPayload1 = decoderChannel.readInbound();
        byte[] finalPayload1 = new byte[100];
        uncompressedPayload1.readBytes(finalPayload1);
        assertTrue(Arrays.equals(finalPayload1, payload1));
        uncompressedPayload1.release();
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        random.nextBytes(payload);

        encoderChannel.writeOutbound(Unpooled.wrappedBuffer(payload));
        ByteBuf compressedPayload = encoderChannel.readOutbound();

        BinaryWebSocketFrame compressedFrame = new BinaryWebSocketFrame(true,
                WebSocketExtension.RSV1 | WebSocketExtension.RSV3,
                compressedPayload.slice(0, compressedPayload.readableBytes() - 4));

        // execute
        decoderChannel.writeInbound(compressedFrame);
        BinaryWebSocketFrame uncompressedFrame = decoderChannel.readInbound();

        // test
        assertNotNull(uncompressedFrame);
        assertNotNull(uncompressedFrame.content());
        assertTrue(uncompressedFrame instanceof BinaryWebSocketFrame);
        assertEquals(WebSocketExtension.RSV3, uncompressedFrame.rsv());
        assertEquals(300, uncompressedFrame.content().readableBytes());

        byte[] finalPayload = new byte[300];
        uncompressedFrame.content().readBytes(finalPayload);
        assertTrue(Arrays.equals(finalPayload, payload));
        uncompressedFrame.release();
    }
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        // initialize
        byte[] payload = new byte[300];
        random.nextBytes(payload);

        BinaryWebSocketFrame frame = new BinaryWebSocketFrame(true,
                WebSocketExtension.RSV3, Unpooled.wrappedBuffer(payload));

        // execute
        decoderChannel.writeInbound(frame);
        BinaryWebSocketFrame newFrame = decoderChannel.readInbound();

        // test
        assertNotNull(newFrame);
        assertNotNull(newFrame.content());
        assertTrue(newFrame instanceof BinaryWebSocketFrame);
        assertEquals(WebSocketExtension.RSV3, newFrame.rsv());
        assertEquals(300, newFrame.content().readableBytes());

        byte[] finalPayload = new byte[300];
        newFrame.content().readBytes(finalPayload);
        assertTrue(Arrays.equals(finalPayload, payload));
        newFrame.release();
    }
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        encoderChannel.writeOutbound(Unpooled.wrappedBuffer(payload));
        ByteBuf compressedPayload = encoderChannel.readOutbound();
        compressedPayload = compressedPayload.slice(0, compressedPayload.readableBytes() - 4);

        int oneThird = compressedPayload.readableBytes() / 3;
        BinaryWebSocketFrame compressedFrame1 = new BinaryWebSocketFrame(false,
                WebSocketExtension.RSV1 | WebSocketExtension.RSV3,
                compressedPayload.slice(0, oneThird));
        ContinuationWebSocketFrame compressedFrame2 = new ContinuationWebSocketFrame(false,
                WebSocketExtension.RSV3, compressedPayload.slice(oneThird, oneThird));
        ContinuationWebSocketFrame compressedFrame3 = new ContinuationWebSocketFrame(true,
                WebSocketExtension.RSV3, compressedPayload.slice(oneThird * 2,
                        compressedPayload.readableBytes() - oneThird * 2));

        // execute
        decoderChannel.writeInbound(compressedFrame1.retain());
        decoderChannel.writeInbound(compressedFrame2.retain());
        decoderChannel.writeInbound(compressedFrame3);
        BinaryWebSocketFrame uncompressedFrame1 = decoderChannel.readInbound();
        ContinuationWebSocketFrame uncompressedFrame2 = decoderChannel.readInbound();
        ContinuationWebSocketFrame uncompressedFrame3 = decoderChannel.readInbound();

        // test
        assertNotNull(uncompressedFrame1);
        assertNotNull(uncompressedFrame2);
        assertNotNull(uncompressedFrame3);
        assertEquals(WebSocketExtension.RSV3, uncompressedFrame1.rsv());
        assertEquals(WebSocketExtension.RSV3, uncompressedFrame2.rsv());
        assertEquals(WebSocketExtension.RSV3, uncompressedFrame3.rsv());

        ByteBuf finalPayloadWrapped = Unpooled.wrappedBuffer(uncompressedFrame1.content(),
                uncompressedFrame2.content(), uncompressedFrame3.content());
        assertEquals(300, finalPayloadWrapped.readableBytes());

        byte[] finalPayload = new byte[300];
        finalPayloadWrapped.readBytes(finalPayload);
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        encoderChannel.writeOutbound(Unpooled.wrappedBuffer(payload1));
        ByteBuf compressedPayload1 = encoderChannel.readOutbound();
        encoderChannel.writeOutbound(Unpooled.wrappedBuffer(payload2));
        ByteBuf compressedPayload2 = encoderChannel.readOutbound();

        BinaryWebSocketFrame compressedFrame = new BinaryWebSocketFrame(true,
                WebSocketExtension.RSV1 | WebSocketExtension.RSV3,
                Unpooled.wrappedBuffer(
                        compressedPayload1,
                        compressedPayload2.slice(0, compressedPayload2.readableBytes() - 4)));

        // execute
        decoderChannel.writeInbound(compressedFrame);
        BinaryWebSocketFrame uncompressedFrame = decoderChannel.readInbound();

        // test
        assertNotNull(uncompressedFrame);
        assertNotNull(uncompressedFrame.content());
        assertTrue(uncompressedFrame instanceof BinaryWebSocketFrame);
        assertEquals(WebSocketExtension.RSV3, uncompressedFrame.rsv());
        assertEquals(200, uncompressedFrame.content().readableBytes());

        byte[] finalPayload1 = new byte[100];
        uncompressedFrame.content().readBytes(finalPayload1);
        assertTrue(Arrays.equals(finalPayload1, payload1));
        byte[] finalPayload2 = new byte[100];
        uncompressedFrame.content().readBytes(finalPayload2);
        assertTrue(Arrays.equals(finalPayload2, payload2));
        uncompressedFrame.release();
    }
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        // Send 10 messages and wait for responses
        System.out.println("WebSocket Client sending binary message");
        for (int i = 0; i < 10; i++) {
            String data = "Binary message #" + i;
            ByteBuf binaryData = Unpooled.wrappedBuffer(data.getBytes(Charset.forName("UTF8")));
            ch.writeAndFlush(new BinaryWebSocketFrame(binaryData));
        }
    }
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            if (!textFrame.text().equals("MESSAGE #" + receivedMessages)) {
                throw new AssertionError("Received: " + textFrame.text() + " expected: MESSAGE #" + receivedMessages);
            }
            receivedMessages++;
        } else if (frame instanceof BinaryWebSocketFrame) {
            BinaryWebSocketFrame binaryFrame = (BinaryWebSocketFrame) frame;
            ByteBuffer bytes = binaryFrame.content().nioBuffer();
           
            String message = Charset.forName("UTF8").decode(bytes).toString();
            System.out.println("WebSocket Client received binary message: " + message );
            if (!message.equals("BINARY MESSAGE #" + binrayReceivedMessages)) {
                throw new AssertionError("Received: " + message + " expected: BINARY MESSAGE #" + receivedMessages);
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