Example usage for io.netty.buffer Unpooled copiedBuffer

Introduction

In this page you can find the example usage for io.netty.buffer Unpooled copiedBuffer.

Prototype

private static ByteBuf copiedBuffer(CharBuffer buffer, Charset charset) 

Source Link

Usage

From source file:com.couchbase.client.core.endpoint.binary.BinaryHandlerTest.java

License:Open Source License

@Test
public void shouldEncodeReplaceWithCASRequest() {
    ByteBuf content = Unpooled.copiedBuffer("content", CharsetUtil.UTF_8);
    ReplaceRequest request = new ReplaceRequest("key", content.copy(), 4234234234L, 30, 99, "bucket");
    request.partition((short) 512);
    channel.writeOutbound(request);/* w  ww  . j  a  va 2s .  c  o  m*/
    FullBinaryMemcacheRequest outbound = (FullBinaryMemcacheRequest) channel.readOutbound();
    assertEquals(4234234234L, outbound.getCAS());
    ReferenceCountUtil.release(content);
}

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From source file:com.couchbase.client.core.endpoint.binary.BinaryHandlerTest.java

License:Open Source License

@Test
public void shouldDecodeGetSuccessResponse() throws Exception {
    ByteBuf content = Unpooled.copiedBuffer("content", CharsetUtil.UTF_8);
    FullBinaryMemcacheResponse response = new DefaultFullBinaryMemcacheResponse("key", Unpooled.EMPTY_BUFFER,
            content.copy());/*from ww  w.  j ava  2  s .  co m*/
    response.setCAS(123456789L);
    response.setExtras(Unpooled.buffer().writeInt(123));
    response.setExtrasLength((byte) 4);

    GetRequest requestMock = mock(GetRequest.class);
    when(requestMock.bucket()).thenReturn("bucket");
    queue.add(requestMock);
    channel.writeInbound(response);
    channel.readInbound();

    latch.await(1, TimeUnit.SECONDS);
    assertEquals(1, firedEvents.size());
    GetResponse inbound = (GetResponse) firedEvents.get(0);
    assertEquals(ResponseStatus.SUCCESS, inbound.status());
    assertEquals("bucket", inbound.bucket());
    assertEquals(123456789L, inbound.cas());
    assertEquals(123, inbound.flags());
    assertEquals("content", inbound.content().toString(CharsetUtil.UTF_8));
    assertTrue(queue.isEmpty());

    ReferenceCountUtil.release(content);
}

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From source file:com.couchbase.client.core.endpoint.binary.BinaryHandlerTest.java

License:Open Source License

@Test
public void shouldDecodeGetNotFoundResponse() throws Exception {
    ByteBuf content = Unpooled.copiedBuffer("Not Found", CharsetUtil.UTF_8);
    FullBinaryMemcacheResponse response = new DefaultFullBinaryMemcacheResponse("key", Unpooled.EMPTY_BUFFER,
            content.copy());/*from  ww w.ja  v a  2 s  .co m*/
    response.setStatus(BinaryMemcacheResponseStatus.KEY_ENOENT);

    GetRequest requestMock = mock(GetRequest.class);
    when(requestMock.bucket()).thenReturn("bucket");
    queue.add(requestMock);
    channel.writeInbound(response);
    channel.readInbound();

    latch.await(1, TimeUnit.SECONDS);
    assertEquals(1, firedEvents.size());
    GetResponse inbound = (GetResponse) firedEvents.get(0);
    assertEquals(ResponseStatus.NOT_EXISTS, inbound.status());
    assertEquals("bucket", inbound.bucket());
    assertEquals(0, inbound.cas());
    assertEquals(0, inbound.flags());
    assertEquals("Not Found", inbound.content().toString(CharsetUtil.UTF_8));
    assertTrue(queue.isEmpty());

    ReferenceCountUtil.release(content);
}

---

From source file:com.couchbase.client.core.endpoint.binary.BinaryHandlerTest.java

License:Open Source License

@Test
public void shouldDecodeReplicaGetResponse() throws Exception {
    ByteBuf content = Unpooled.copiedBuffer("content", CharsetUtil.UTF_8);
    FullBinaryMemcacheResponse response = new DefaultFullBinaryMemcacheResponse("key", Unpooled.EMPTY_BUFFER,
            content.copy());//from w  ww. j a v  a2s. c  o m
    response.setCAS(123456789L);
    response.setExtras(Unpooled.buffer().writeInt(123));
    response.setExtrasLength((byte) 4);

    ReplicaGetRequest requestMock = mock(ReplicaGetRequest.class);
    when(requestMock.bucket()).thenReturn("bucket");
    queue.add(requestMock);
    channel.writeInbound(response);
    channel.readInbound();

    latch.await(1, TimeUnit.SECONDS);
    assertEquals(1, firedEvents.size());
    GetResponse inbound = (GetResponse) firedEvents.get(0);
    assertEquals(ResponseStatus.SUCCESS, inbound.status());
    assertEquals("bucket", inbound.bucket());
    assertEquals(123456789L, inbound.cas());
    assertEquals(123, inbound.flags());
    assertEquals("content", inbound.content().toString(CharsetUtil.UTF_8));
    assertTrue(queue.isEmpty());

    ReferenceCountUtil.release(content);
}

---

From source file:com.couchbase.client.core.endpoint.binary.BinaryHandlerTest.java

License:Open Source License

@Test
public void shouldDecodeGetBucketConfigResponse() throws Exception {
    ByteBuf content = Unpooled.copiedBuffer("content", CharsetUtil.UTF_8);
    FullBinaryMemcacheResponse response = new DefaultFullBinaryMemcacheResponse("key", Unpooled.EMPTY_BUFFER,
            content.copy());//from   ww  w. j  av a 2 s. c  o  m

    GetBucketConfigRequest requestMock = mock(GetBucketConfigRequest.class);
    when(requestMock.bucket()).thenReturn("bucket");
    when(requestMock.hostname()).thenReturn(InetAddress.getLocalHost());
    queue.add(requestMock);
    channel.writeInbound(response);
    channel.readInbound();

    latch.await(1, TimeUnit.SECONDS);
    assertEquals(1, firedEvents.size());
    GetBucketConfigResponse inbound = (GetBucketConfigResponse) firedEvents.get(0);
    assertEquals(ResponseStatus.SUCCESS, inbound.status());
    assertEquals("bucket", inbound.bucket());
    assertEquals(InetAddress.getLocalHost(), inbound.hostname());
    assertEquals("content", inbound.content().toString(CharsetUtil.UTF_8));
    assertTrue(queue.isEmpty());

    ReferenceCountUtil.release(content);
}

---

From source file:com.couchbase.client.core.endpoint.binary.BinarySaslClient.java

License:Open Source License

/**
 * Handles an incoming SASL AUTH response and - if needed - dispatches the SASL STEPs.
 *
 * @param ctx the handler context./* w  w w. j a  v  a2 s.  co m*/
 * @param msg the incoming message to investigate.
 * @throws Exception
 */
private void handleAuthResponse(ChannelHandlerContext ctx, FullBinaryMemcacheResponse msg) throws Exception {
    if (saslClient.isComplete()) {
        checkIsAuthed(msg);
        return;
    }

    byte[] response = new byte[msg.content().readableBytes()];
    msg.content().readBytes(response);
    byte[] evaluatedBytes = saslClient.evaluateChallenge(response);

    if (evaluatedBytes != null) {
        String[] evaluated = new String(evaluatedBytes).split(" ");
        ByteBuf content = Unpooled.copiedBuffer(username + "\0" + evaluated[1], CharsetUtil.UTF_8);

        FullBinaryMemcacheRequest stepRequest = new DefaultFullBinaryMemcacheRequest(selectedMechanism,
                Unpooled.EMPTY_BUFFER, content);
        stepRequest.setOpcode(SASL_STEP_OPCODE).setKeyLength((short) selectedMechanism.length())
                .setTotalBodyLength(content.readableBytes() + selectedMechanism.length());

        ctx.writeAndFlush(stepRequest);
    } else {
        throw new IllegalStateException("SASL Challenge evaluation returned null.");
    }
}

---

From source file:com.couchbase.client.core.endpoint.config.ConfigHandler.java

License:Apache License

@Override
protected HttpRequest encodeRequest(final ChannelHandlerContext ctx, final ConfigRequest msg) throws Exception {
    HttpMethod httpMethod = HttpMethod.GET;
    if (msg instanceof FlushRequest || msg instanceof InsertBucketRequest
            || msg instanceof UpdateBucketRequest) {
        httpMethod = HttpMethod.POST;//  ww  w  .  j  a  v a 2s.  co m
    } else if (msg instanceof RemoveBucketRequest) {
        httpMethod = HttpMethod.DELETE;
    }

    ByteBuf content;
    if (msg instanceof InsertBucketRequest) {
        content = Unpooled.copiedBuffer(((InsertBucketRequest) msg).payload(), CharsetUtil.UTF_8);
    } else if (msg instanceof UpdateBucketRequest) {
        content = Unpooled.copiedBuffer(((UpdateBucketRequest) msg).payload(), CharsetUtil.UTF_8);
    } else {
        content = Unpooled.EMPTY_BUFFER;
    }

    FullHttpRequest request = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1, httpMethod, msg.path(), content);
    request.headers().set(HttpHeaders.Names.USER_AGENT, env().userAgent());
    if (msg instanceof InsertBucketRequest || msg instanceof UpdateBucketRequest) {
        request.headers().set(HttpHeaders.Names.ACCEPT, "*/*");
        request.headers().set(HttpHeaders.Names.CONTENT_TYPE, "application/x-www-form-urlencoded");
    }
    request.headers().set(HttpHeaders.Names.CONTENT_LENGTH, content.readableBytes());
    request.headers().set(HttpHeaders.Names.HOST, remoteHttpHost(ctx));

    addHttpBasicAuth(ctx, request, msg.bucket(), msg.password());
    return request;
}

---

From source file:com.couchbase.client.core.endpoint.config.ConfigHandlerTest.java

License:Apache License

@Test
public void shouldDecodeSuccessBucketConfigResponse() throws Exception {
    HttpResponse responseHeader = new DefaultHttpResponse(HttpVersion.HTTP_1_1,
            new HttpResponseStatus(200, "OK"));
    HttpContent responseChunk1 = new DefaultHttpContent(Unpooled.copiedBuffer("foo", CHARSET));
    HttpContent responseChunk2 = new DefaultLastHttpContent(Unpooled.copiedBuffer("bar", CHARSET));

    BucketConfigRequest requestMock = mock(BucketConfigRequest.class);
    requestQueue.add(requestMock);/*from   w ww  .  j a v  a  2  s.com*/
    channel.writeInbound(responseHeader, responseChunk1, responseChunk2);
    channel.readInbound();

    assertEquals(1, eventSink.responseEvents().size());
    BucketConfigResponse event = (BucketConfigResponse) eventSink.responseEvents().get(0).getMessage();

    assertEquals(ResponseStatus.SUCCESS, event.status());
    assertEquals("foobar", event.config());
    assertTrue(requestQueue.isEmpty());
}

---

From source file:com.couchbase.client.core.endpoint.config.ConfigHandlerTest.java

License:Apache License

@Test
public void shouldDecodeNotFoundBucketConfigResponse() throws Exception {
    HttpResponse responseHeader = new DefaultHttpResponse(HttpVersion.HTTP_1_1,
            new HttpResponseStatus(404, "Object Not Found"));
    HttpContent responseChunk = new DefaultLastHttpContent(
            Unpooled.copiedBuffer("Not found.", CharsetUtil.UTF_8));

    BucketConfigRequest requestMock = mock(BucketConfigRequest.class);
    requestQueue.add(requestMock);/* www  .  ja  va2 s . c om*/
    channel.writeInbound(responseHeader, responseChunk);

    assertEquals(1, eventSink.responseEvents().size());
    BucketConfigResponse event = (BucketConfigResponse) eventSink.responseEvents().get(0).getMessage();

    assertEquals(ResponseStatus.NOT_EXISTS, event.status());
    assertEquals("Not found.", event.config());
    assertTrue(requestQueue.isEmpty());
}

---

From source file:com.couchbase.client.core.endpoint.config.ConfigHandlerTest.java

License:Apache License

@Test
public void shouldDecodeFlushNotEnabledResponse() throws Exception {
    String content = "{\"_\":\"Flush is disabled for the bucket\"}";
    HttpResponse responseHeader = new DefaultHttpResponse(HttpVersion.HTTP_1_1,
            new HttpResponseStatus(400, "Bad Request"));
    HttpContent responseChunk = new DefaultLastHttpContent(Unpooled.copiedBuffer(content, CharsetUtil.UTF_8));

    FlushRequest requestMock = mock(FlushRequest.class);
    requestQueue.add(requestMock);/*from  w ww  .  j  ava 2  s .  c  o m*/
    channel.writeInbound(responseHeader, responseChunk);

    assertEquals(1, eventSink.responseEvents().size());
    FlushResponse event = (FlushResponse) eventSink.responseEvents().get(0).getMessage();

    assertEquals(ResponseStatus.INVALID_ARGUMENTS, event.status());
    assertEquals("{\"_\":\"Flush is disabled for the bucket\"}", event.content());
    assertTrue(requestQueue.isEmpty());
}

---

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