Example usage for io.netty.buffer ByteBuf toString

Introduction

In this page you can find the example usage for io.netty.buffer ByteBuf toString.

Prototype

public abstract String toString(Charset charset);

Source Link

Document

Decodes this buffer's readable bytes into a string with the specified character set name.

Usage

From source file:com.turo.pushy.apns.ApnsClientHandler.java

License:Open Source License

@Override
public void onGoAwayRead(final ChannelHandlerContext context, final int lastStreamId, final long errorCode,
        final ByteBuf debugData) {
    log.info("Received GOAWAY from APNs server: {}", debugData.toString(StandardCharsets.UTF_8));
}

From source file:com.turo.pushy.apns.auth.AuthenticationToken.java

License:Open Source License

static String encodeUnpaddedBase64UrlString(final byte[] data) {
    final ByteBuf wrappedString = Unpooled.wrappedBuffer(data);
    final ByteBuf encodedString = Base64.encode(wrappedString, Base64Dialect.URL_SAFE);

    final String encodedUnpaddedString = encodedString.toString(StandardCharsets.US_ASCII).replace("=", "");

    wrappedString.release();/*from  w ww.  j a  v  a2  s .  c om*/
    encodedString.release();

    return encodedUnpaddedString;
}

From source file:com.turo.pushy.apns.server.ParsingMockApnsServerListenerAdapter.java

License:Open Source License

private static ApnsPushNotification parsePushNotification(final Http2Headers headers, final ByteBuf payload) {
    final UUID apnsId;
    {/*from w w  w  .  j  a  v a2  s .  com*/
        final CharSequence apnsIdSequence = headers.get(APNS_ID_HEADER);

        UUID apnsIdFromHeaders;

        try {
            apnsIdFromHeaders = apnsIdSequence != null ? FastUUID.parseUUID(apnsIdSequence) : null;
        } catch (final IllegalArgumentException e) {
            log.error("Failed to parse `apns-id` header: {}", apnsIdSequence, e);
            apnsIdFromHeaders = null;
        }

        apnsId = apnsIdFromHeaders;
    }

    final String deviceToken;
    {
        final CharSequence pathSequence = headers.get(Http2Headers.PseudoHeaderName.PATH.value());

        if (pathSequence != null) {
            final String pathString = pathSequence.toString();

            deviceToken = pathString.startsWith(APNS_PATH_PREFIX)
                    ? pathString.substring(APNS_PATH_PREFIX.length())
                    : null;
        } else {
            deviceToken = null;
        }
    }

    final String topic;
    {
        final CharSequence topicSequence = headers.get(APNS_TOPIC_HEADER);
        topic = topicSequence != null ? topicSequence.toString() : null;
    }

    final DeliveryPriority deliveryPriority;
    {
        final Integer priorityCode = headers.getInt(APNS_PRIORITY_HEADER);

        DeliveryPriority priorityFromCode;

        try {
            priorityFromCode = priorityCode != null ? DeliveryPriority.getFromCode(priorityCode) : null;
        } catch (final IllegalArgumentException e) {
            priorityFromCode = null;
        }

        deliveryPriority = priorityFromCode;
    }

    final Date expiration;
    {
        final Integer expirationTimestamp = headers.getInt(APNS_EXPIRATION_HEADER);
        expiration = expirationTimestamp != null ? new Date(expirationTimestamp * 1000) : null;
    }

    final String collapseId;
    {
        final CharSequence collapseIdSequence = headers.get(APNS_COLLAPSE_ID_HEADER);
        collapseId = collapseIdSequence != null ? collapseIdSequence.toString() : null;
    }

    // One challenge here is that we don't actually know that a push notification is valid, even if it's
    // accepted by the push notification handler (since we might be using a handler that blindly accepts
    // everything), so we want to use a lenient push notification implementation.
    return new LenientApnsPushNotification(deviceToken, topic,
            payload != null ? payload.toString(StandardCharsets.UTF_8) : null, expiration, deliveryPriority,
            collapseId, apnsId);
}

From source file:com.uber.tchannel.messages.JSONSerializer.java

License:Open Source License

@Override
public String decodeEndpoint(ByteBuf arg1) {
    String endpoint = arg1.toString(CharsetUtil.UTF_8);
    return endpoint;
}

From source file:com.uber.tchannel.messages.JSONSerializer.java

License:Open Source License

@Override
public Map<String, String> decodeHeaders(ByteBuf arg2) {
    String headerJSON = arg2.toString(CharsetUtil.UTF_8);
    Map<String, String> headers = null;
    if (headerJSON != null && !headerJSON.isEmpty() && !headerJSON.equals("\"\"")) {
        headers = new Gson().fromJson(headerJSON, HEADER_TYPE);
    }//from www .  ja  v a2s  .c o  m

    return (headers == null) ? new HashMap<String, String>() : headers;
}

From source file:com.uber.tchannel.messages.JSONSerializer.java

License:Open Source License

@Override
public <T> T decodeBody(ByteBuf arg3, Class<T> bodyType) {
    String bodyJSON = arg3.toString(CharsetUtil.UTF_8);
    return GSON.fromJson(bodyJSON, bodyType);
}

From source file:com.uber.tchannel.messages.JSONSerializerTest.java

License:Open Source License

@Test
public void testEncodeEmptyHeaders() throws Exception {

    Map<String, String> emptyHeaders = new HashMap<>();
    ByteBuf encodedHeaders = serializer.encodeHeaders(emptyHeaders);
    assertEquals("{}", encodedHeaders.toString(CharsetUtil.UTF_8));

}

From source file:com.vmware.xenon.common.http.netty.NettyHttpEventStreamHandler.java

License:Open Source License

@Override
protected Object decode(ChannelHandlerContext ctx, ByteBuf buffer) throws Exception {
    ByteBuf rawEvent = (ByteBuf) super.decode(ctx, buffer);
    if (rawEvent == null) {
        return null;
    }/*from   ww  w .  j a v  a 2  s  . co  m*/
    String serializedEvent = rawEvent.toString(ServerSentEventConverter.ENCODING_CHARSET);
    rawEvent.release();
    ServerSentEvent event = ServerSentEventConverter.INSTANCE.deserialize(serializedEvent);
    EventStreamMessage message = new EventStreamMessage();
    message.event = event;
    return message;
}

From source file:com.whizzosoftware.hobson.davisvantage.api.codec.VantageSerialFrameEncoderTest.java

License:Open Source License

@Test
public void testTestEncode() throws Exception {
    VantageSerialFrameEncoder encoder = new VantageSerialFrameEncoder();

    com.whizzosoftware.hobson.davisvantage.api.command.Test test = new com.whizzosoftware.hobson.davisvantage.api.command.Test();
    ByteBuf buf = Unpooled.buffer();
    encoder.encode(null, test, buf);/*from w  ww.  j  a v a 2s.  c  om*/
    assertEquals("TEST\n", buf.toString(Charset.forName("UTF8")));
}

From source file:com.whizzosoftware.hobson.davisvantage.api.codec.VantageSerialFrameEncoderTest.java

License:Open Source License

@Test
public void testVersion() throws Exception {
    VantageSerialFrameEncoder encoder = new VantageSerialFrameEncoder();

    VersionRequest ver = new VersionRequest();
    ByteBuf buf = Unpooled.buffer();
    encoder.encode(null, ver, buf);//from ww  w . j av a 2 s  .com
    assertEquals("VER\n", buf.toString(Charset.forName("UTF8")));
}