Examples with DecoderException io.netty.handler.codec.DecoderException used on opensource projects

Example 26 with DecoderException

use of io.netty.handler.codec.DecoderException in project netty by netty.

the class SocketSslClientRenegotiateTest method testSslRenegotiationRejected.

public void testSslRenegotiationRejected(ServerBootstrap sb, Bootstrap cb) throws Throwable {
    reset();
    sb.childHandler(new ChannelInitializer<Channel>() {

        @Override
        @SuppressWarnings("deprecation")
        public void initChannel(Channel sch) throws Exception {
            serverChannel = sch;
            serverSslHandler = serverCtx.newHandler(sch.alloc());
            sch.pipeline().addLast("ssl", serverSslHandler);
            sch.pipeline().addLast("handler", serverHandler);
        }
    });
    cb.handler(new ChannelInitializer<Channel>() {

        @Override
        @SuppressWarnings("deprecation")
        public void initChannel(Channel sch) throws Exception {
            clientChannel = sch;
            clientSslHandler = clientCtx.newHandler(sch.alloc());
            sch.pipeline().addLast("ssl", clientSslHandler);
            sch.pipeline().addLast("handler", clientHandler);
        }
    });
    Channel sc = sb.bind().sync().channel();
    cb.connect().sync();
    Future<Channel> clientHandshakeFuture = clientSslHandler.handshakeFuture();
    clientHandshakeFuture.sync();
    String renegotiation = "SSL_RSA_WITH_3DES_EDE_CBC_SHA";
    clientSslHandler.engine().setEnabledCipherSuites(new String[] { renegotiation });
    clientSslHandler.renegotiate().await();
    serverChannel.close().awaitUninterruptibly();
    clientChannel.close().awaitUninterruptibly();
    sc.close().awaitUninterruptibly();
    try {
        if (serverException.get() != null) {
            throw serverException.get();
        }
        fail();
    } catch (DecoderException e) {
        assertTrue(e.getCause() instanceof SSLHandshakeException);
    }
    if (clientException.get() != null) {
        throw clientException.get();
    }
}

Example 27 with DecoderException

use of io.netty.handler.codec.DecoderException in project netty by netty.

the class Socks4ClientDecoder method fail.

private void fail(List<Object> out, Throwable cause) {
    if (!(cause instanceof DecoderException)) {
        cause = new DecoderException(cause);
    }
    Socks4CommandResponse m = new DefaultSocks4CommandResponse(Socks4CommandStatus.REJECTED_OR_FAILED);
    m.setDecoderResult(DecoderResult.failure(cause));
    out.add(m);
    checkpoint(State.FAILURE);
}

Example 28 with DecoderException

use of io.netty.handler.codec.DecoderException in project netty by netty.

the class Socks5CommandRequestDecoder method fail.

private void fail(List<Object> out, Throwable cause) {
    if (!(cause instanceof DecoderException)) {
        cause = new DecoderException(cause);
    }
    checkpoint(State.FAILURE);
    Socks5Message m = new DefaultSocks5CommandRequest(Socks5CommandType.CONNECT, Socks5AddressType.IPv4, "0.0.0.0", 1);
    m.setDecoderResult(DecoderResult.failure(cause));
    out.add(m);
}

Example 29 with DecoderException

use of io.netty.handler.codec.DecoderException in project netty by netty.

the class Socks5InitialRequestDecoder method fail.

private void fail(List<Object> out, Throwable cause) {
    if (!(cause instanceof DecoderException)) {
        cause = new DecoderException(cause);
    }
    checkpoint(State.FAILURE);
    Socks5Message m = new DefaultSocks5InitialRequest(Socks5AuthMethod.NO_AUTH);
    m.setDecoderResult(DecoderResult.failure(cause));
    out.add(m);
}

Example 30 with DecoderException

use of io.netty.handler.codec.DecoderException in project riposte by Nike-Inc.

the class BackstopperRiposteFrameworkErrorHandlerListener method shouldHandleException.

@Override
public ApiExceptionHandlerListenerResult shouldHandleException(Throwable ex) {
    if (ex instanceof CircuitBreakerException) {
        CircuitBreakerException cbe = ((CircuitBreakerException) ex);
        return ApiExceptionHandlerListenerResult.handleResponse(singletonError(getApiErrorForCircuitBreakerException(cbe)), singletonList(Pair.of("circuit_breaker_id", String.valueOf(cbe.circuitBreakerId))));
    }
    if (ex instanceof NonblockingEndpointCompletableFutureTimedOut) {
        return ApiExceptionHandlerListenerResult.handleResponse(singletonError(projectApiErrors.getTemporaryServiceProblemApiError()), singletonList(Pair.of("completable_future_timeout_value_millis", String.valueOf(((NonblockingEndpointCompletableFutureTimedOut) ex).timeoutValueMillis))));
    }
    if (ex instanceof DownstreamIdleChannelTimeoutException) {
        DownstreamIdleChannelTimeoutException idleEx = (DownstreamIdleChannelTimeoutException) ex;
        return ApiExceptionHandlerListenerResult.handleResponse(singletonError(projectApiErrors.getTemporaryServiceProblemApiError()), Arrays.asList(Pair.of("async_downstream_call_timeout_value_millis", String.valueOf(idleEx.timeoutValueMillis)), Pair.of("idle_channel_id", String.valueOf(idleEx.channelId))));
    }
    if (ex instanceof DownstreamChannelClosedUnexpectedlyException) {
        DownstreamChannelClosedUnexpectedlyException dsClosedEx = (DownstreamChannelClosedUnexpectedlyException) ex;
        return ApiExceptionHandlerListenerResult.handleResponse(singletonError(projectApiErrors.getTemporaryServiceProblemApiError()), singletonList(Pair.of("closed_channel_id", String.valueOf(dsClosedEx.channelId))));
    }
    if (ex instanceof DecoderException) {
        ApiError errorToUse = (ex instanceof TooLongFrameException) ? generateTooLongFrameApiError((TooLongFrameException) ex) : projectApiErrors.getMalformedRequestApiError();
        return ApiExceptionHandlerListenerResult.handleResponse(singletonError(errorToUse), withBaseExceptionMessage(ex, Pair.of("decoder_exception", "true")));
    }
    if (ex instanceof RequestTooBigException) {
        // TODO: RequestTooBigException should result in a 413 Payload Too Large error instead of generic 400 malformed request.
        // For now, we can at least let the caller know why it failed via error metadata.
        ApiError errorToUse = new ApiErrorWithMetadata(projectApiErrors.getMalformedRequestApiError(), Pair.of("cause", "The request exceeded the maximum payload size allowed"));
        return ApiExceptionHandlerListenerResult.handleResponse(singletonError(errorToUse), withBaseExceptionMessage(ex, Pair.of("decoder_exception", "true")));
    }
    if (ex instanceof HostnameResolutionException) {
        return ApiExceptionHandlerListenerResult.handleResponse(singletonError(projectApiErrors.getTemporaryServiceProblemApiError()), withBaseExceptionMessage(ex));
    }
    if (ex instanceof NativeIoExceptionWrapper) {
        return ApiExceptionHandlerListenerResult.handleResponse(singletonError(projectApiErrors.getTemporaryServiceProblemApiError()), singletonList(causeDetailsForLogs(ex)));
    }
    if (ex instanceof RequestContentDeserializationException) {
        RequestContentDeserializationException theEx = (RequestContentDeserializationException) ex;
        return ApiExceptionHandlerListenerResult.handleResponse(singletonError(projectApiErrors.getMalformedRequestApiError()), Arrays.asList(Pair.of("method", theEx.httpMethod), Pair.of("request_path", theEx.requestPath), Pair.of("desired_object_type", theEx.desiredObjectType.getType().toString()), causeDetailsForLogs(ex)));
    }
    if (ex instanceof PathNotFound404Exception) {
        return ApiExceptionHandlerListenerResult.handleResponse(singletonError(projectApiErrors.getNotFoundApiError()));
    }
    if (ex instanceof MethodNotAllowed405Exception) {
        MethodNotAllowed405Exception theEx = (MethodNotAllowed405Exception) ex;
        return ApiExceptionHandlerListenerResult.handleResponse(singletonError(projectApiErrors.getMethodNotAllowedApiError()), Arrays.asList(Pair.of("incoming_request_path", theEx.requestPath), Pair.of("incoming_request_method", theEx.requestMethod)));
    }
    if (ex instanceof Unauthorized401Exception) {
        Unauthorized401Exception theEx = (Unauthorized401Exception) ex;
        List<Pair<String, String>> extraDetails = withBaseExceptionMessage(ex, Pair.of("incoming_request_path", theEx.requestPath), Pair.of("authorization_header", theEx.authorizationHeader));
        extraDetails.addAll((theEx).extraDetailsForLogging);
        return ApiExceptionHandlerListenerResult.handleResponse(singletonError(projectApiErrors.getUnauthorizedApiError()), extraDetails);
    }
    if (ex instanceof Forbidden403Exception) {
        Forbidden403Exception theEx = (Forbidden403Exception) ex;
        List<Pair<String, String>> extraDetails = withBaseExceptionMessage(ex, Pair.of("incoming_request_path", theEx.requestPath), Pair.of("authorization_header", theEx.authorizationHeader));
        extraDetails.addAll((theEx).extraDetailsForLogging);
        return ApiExceptionHandlerListenerResult.handleResponse(singletonError(projectApiErrors.getForbiddenApiError()), extraDetails);
    }
    if (ex instanceof MissingRequiredContentException) {
        MissingRequiredContentException theEx = (MissingRequiredContentException) ex;
        return ApiExceptionHandlerListenerResult.handleResponse(singletonError(projectApiErrors.getMissingExpectedContentApiError()), Arrays.asList(Pair.of("incoming_request_path", theEx.path), Pair.of("incoming_request_method", theEx.method), Pair.of("endpoint_class_name", theEx.endpointClassName)));
    }
    if (ex instanceof MultipleMatchingEndpointsException) {
        MultipleMatchingEndpointsException theEx = (MultipleMatchingEndpointsException) ex;
        return ApiExceptionHandlerListenerResult.handleResponse(singletonError(projectApiErrors.getGenericServiceError()), Arrays.asList(Pair.of("incoming_request_path", theEx.requestPath), Pair.of("incoming_request_method", theEx.requestMethod), Pair.of("matching_endpoints", StringUtils.join(theEx.matchingEndpointsDetails, ","))));
    }
    if (ex instanceof PathParameterMatchingException) {
        PathParameterMatchingException theEx = (PathParameterMatchingException) ex;
        return ApiExceptionHandlerListenerResult.handleResponse(singletonError(projectApiErrors.getGenericServiceError()), Arrays.asList(Pair.of("path_template", theEx.pathTemplate), Pair.of("non_matching_uri_path", theEx.nonMatchingUriPath)));
    }
    if (ex instanceof InvalidCharsetInContentTypeHeaderException) {
        return ApiExceptionHandlerListenerResult.handleResponse(singletonError(projectApiErrors.getUnsupportedMediaTypeApiError()), singletonList(Pair.of("invalid_content_type_header", ((InvalidCharsetInContentTypeHeaderException) ex).invalidContentTypeHeader)));
    }
    if (ex instanceof TooManyOpenChannelsException) {
        TooManyOpenChannelsException theEx = (TooManyOpenChannelsException) ex;
        return ApiExceptionHandlerListenerResult.handleResponse(singletonError(projectApiErrors.getTemporaryServiceProblemApiError()), Arrays.asList(Pair.of("num_current_open_channels", String.valueOf(theEx.actualOpenChannelsCount)), Pair.of("max_open_channels_limit", String.valueOf(theEx.maxOpenChannelsLimit))));
    }
    if (ex instanceof IncompleteHttpCallTimeoutException) {
        IncompleteHttpCallTimeoutException theEx = (IncompleteHttpCallTimeoutException) ex;
        return ApiExceptionHandlerListenerResult.handleResponse(singletonError(new ApiErrorWithMetadata(projectApiErrors.getMalformedRequestApiError(), Pair.of("cause", "Unfinished/invalid HTTP request"))), withBaseExceptionMessage(ex, Pair.of("incomplete_http_call_timeout_millis", String.valueOf(theEx.timeoutMillis))));
    }
    if (ex instanceof InvalidHttpRequestException) {
        InvalidHttpRequestException theEx = (InvalidHttpRequestException) ex;
        Throwable cause = theEx.getCause();
        ApiError apiErrorToUse = (cause instanceof TooLongFrameException) ? generateTooLongFrameApiError((TooLongFrameException) cause) : new ApiErrorWithMetadata(projectApiErrors.getMalformedRequestApiError(), Pair.of("cause", "Invalid HTTP request"));
        return ApiExceptionHandlerListenerResult.handleResponse(singletonError(apiErrorToUse), withBaseExceptionMessage(ex, causeDetailsForLogs(theEx)));
    }
    return ApiExceptionHandlerListenerResult.ignoreResponse();
}