Search in sources :

Example 6 with WebSocketSessionException

use of io.micronaut.websocket.exceptions.WebSocketSessionException in project micronaut-core by micronaut-projects.

the class NettyWebSocketSession method sendSync.

@Override
public void sendSync(Object message, MediaType mediaType) {
    if (isOpen()) {
        if (message != null) {
            try {
                WebSocketFrame frame;
                if (message instanceof WebSocketFrame) {
                    frame = (WebSocketFrame) message;
                } else {
                    frame = messageEncoder.encodeMessage(message, mediaType);
                }
                channel.writeAndFlush(frame).sync().get();
            } catch (InterruptedException e) {
                throw new WebSocketSessionException("Send interrupt: " + e.getMessage(), e);
            } catch (ExecutionException e) {
                throw new WebSocketSessionException("Send Failure: " + e.getMessage(), e);
            }
        }
    } else {
        throw new WebSocketSessionException("Session closed");
    }
}
Also used : WebSocketSessionException(io.micronaut.websocket.exceptions.WebSocketSessionException) CloseWebSocketFrame(io.netty.handler.codec.http.websocketx.CloseWebSocketFrame) WebSocketFrame(io.netty.handler.codec.http.websocketx.WebSocketFrame) PingWebSocketFrame(io.netty.handler.codec.http.websocketx.PingWebSocketFrame) ExecutionException(java.util.concurrent.ExecutionException)

Example 7 with WebSocketSessionException

use of io.micronaut.websocket.exceptions.WebSocketSessionException in project micronaut-core by micronaut-projects.

the class DefaultHttpClient method connectWebSocket.

private <T> Flux<T> connectWebSocket(URI uri, MutableHttpRequest<?> request, Class<T> clientEndpointType, WebSocketBean<T> webSocketBean) {
    Bootstrap bootstrap = this.bootstrap.clone();
    if (webSocketBean == null) {
        webSocketBean = webSocketRegistry.getWebSocket(clientEndpointType);
    }
    WebSocketBean<T> finalWebSocketBean = webSocketBean;
    return Flux.create(emitter -> {
        SslContext sslContext = buildSslContext(uri);
        WebSocketVersion protocolVersion = finalWebSocketBean.getBeanDefinition().enumValue(ClientWebSocket.class, "version", WebSocketVersion.class).orElse(WebSocketVersion.V13);
        int maxFramePayloadLength = finalWebSocketBean.messageMethod().map(m -> m.intValue(OnMessage.class, "maxPayloadLength").orElse(65536)).orElse(65536);
        String subprotocol = finalWebSocketBean.getBeanDefinition().stringValue(ClientWebSocket.class, "subprotocol").orElse(StringUtils.EMPTY_STRING);
        RequestKey requestKey;
        try {
            requestKey = new RequestKey(uri);
        } catch (HttpClientException e) {
            emitter.error(e);
            return;
        }
        bootstrap.remoteAddress(requestKey.getHost(), requestKey.getPort());
        initBootstrapForProxy(bootstrap, sslContext != null, requestKey.getHost(), requestKey.getPort());
        bootstrap.handler(new HttpClientInitializer(sslContext, requestKey.getHost(), requestKey.getPort(), false, false, false, null) {

            @Override
            protected void addFinalHandler(ChannelPipeline pipeline) {
                pipeline.remove(ChannelPipelineCustomizer.HANDLER_HTTP_DECODER);
                ReadTimeoutHandler readTimeoutHandler = pipeline.get(ReadTimeoutHandler.class);
                if (readTimeoutHandler != null) {
                    pipeline.remove(readTimeoutHandler);
                }
                Optional<Duration> readIdleTime = configuration.getReadIdleTimeout();
                if (readIdleTime.isPresent()) {
                    Duration duration = readIdleTime.get();
                    if (!duration.isNegative()) {
                        pipeline.addLast(ChannelPipelineCustomizer.HANDLER_IDLE_STATE, new IdleStateHandler(duration.toMillis(), duration.toMillis(), duration.toMillis(), TimeUnit.MILLISECONDS));
                    }
                }
                final NettyWebSocketClientHandler webSocketHandler;
                try {
                    String scheme = (sslContext == null) ? "ws" : "wss";
                    URI webSocketURL = UriBuilder.of(uri).scheme(scheme).host(host).port(port).build();
                    MutableHttpHeaders headers = request.getHeaders();
                    HttpHeaders customHeaders = EmptyHttpHeaders.INSTANCE;
                    if (headers instanceof NettyHttpHeaders) {
                        customHeaders = ((NettyHttpHeaders) headers).getNettyHeaders();
                    }
                    if (StringUtils.isNotEmpty(subprotocol)) {
                        customHeaders.add("Sec-WebSocket-Protocol", subprotocol);
                    }
                    webSocketHandler = new NettyWebSocketClientHandler<>(request, finalWebSocketBean, WebSocketClientHandshakerFactory.newHandshaker(webSocketURL, protocolVersion, subprotocol, true, customHeaders, maxFramePayloadLength), requestBinderRegistry, mediaTypeCodecRegistry, emitter);
                    pipeline.addLast(WebSocketClientCompressionHandler.INSTANCE);
                    pipeline.addLast(ChannelPipelineCustomizer.HANDLER_MICRONAUT_WEBSOCKET_CLIENT, webSocketHandler);
                } catch (Throwable e) {
                    emitter.error(new WebSocketSessionException("Error opening WebSocket client session: " + e.getMessage(), e));
                }
            }
        });
        addInstrumentedListener(bootstrap.connect(), future -> {
            if (!future.isSuccess()) {
                emitter.error(future.cause());
            }
        });
    }, FluxSink.OverflowStrategy.ERROR);
}
Also used : AttributeKey(io.netty.util.AttributeKey) OrderUtil(io.micronaut.core.order.OrderUtil) Publishers(io.micronaut.core.async.publisher.Publishers) NoHostException(io.micronaut.http.client.exceptions.NoHostException) Processor(org.reactivestreams.Processor) JacksonDatabindMapper(io.micronaut.jackson.databind.JacksonDatabindMapper) ProxyHttpClient(io.micronaut.http.client.ProxyHttpClient) HttpProxyHandler(io.netty.handler.proxy.HttpProxyHandler) SseClient(io.micronaut.http.client.sse.SseClient) ChunkedWriteHandler(io.netty.handler.stream.ChunkedWriteHandler) HANDLER_IDLE_STATE(io.micronaut.http.netty.channel.ChannelPipelineCustomizer.HANDLER_IDLE_STATE) Internal(io.micronaut.core.annotation.Internal) NettyClientSslBuilder(io.micronaut.http.client.netty.ssl.NettyClientSslBuilder) Proxy(java.net.Proxy) InstantiationUtils(io.micronaut.core.reflect.InstantiationUtils) HttpStatus(io.micronaut.http.HttpStatus) Duration(java.time.Duration) CharsetUtil(io.netty.util.CharsetUtil) HANDLER_HTTP2_SETTINGS(io.micronaut.http.netty.channel.ChannelPipelineCustomizer.HANDLER_HTTP2_SETTINGS) HttpClientResponseException(io.micronaut.http.client.exceptions.HttpClientResponseException) ArgumentUtils(io.micronaut.core.util.ArgumentUtils) WebSocketClientHandshakerFactory(io.netty.handler.codec.http.websocketx.WebSocketClientHandshakerFactory) MapperMediaTypeCodec(io.micronaut.json.codec.MapperMediaTypeCodec) LoadBalancer(io.micronaut.http.client.LoadBalancer) SocketChannel(io.netty.channel.socket.SocketChannel) HttpClientErrorDecoder(io.micronaut.http.client.exceptions.HttpClientErrorDecoder) ResourceResolver(io.micronaut.core.io.ResourceResolver) ByteBufferFactory(io.micronaut.core.io.buffer.ByteBufferFactory) ReadTimeoutException(io.micronaut.http.client.exceptions.ReadTimeoutException) IdleStateEvent(io.netty.handler.timeout.IdleStateEvent) ChannelHealthChecker(io.netty.channel.pool.ChannelHealthChecker) StreamingInboundHttp2ToHttpAdapter(io.micronaut.http.netty.stream.StreamingInboundHttp2ToHttpAdapter) StandardCharsets(java.nio.charset.StandardCharsets) HttpFilterResolver(io.micronaut.http.filter.HttpFilterResolver) ClientFilterResolutionContext(io.micronaut.http.client.filter.ClientFilterResolutionContext) LineBasedFrameDecoder(io.netty.handler.codec.LineBasedFrameDecoder) AbstractChannelPoolHandler(io.netty.channel.pool.AbstractChannelPoolHandler) SslHandler(io.netty.handler.ssl.SslHandler) ReferenceCountUtil(io.netty.util.ReferenceCountUtil) MutableHttpRequest(io.micronaut.http.MutableHttpRequest) NettyWebSocketClientHandler(io.micronaut.http.client.netty.websocket.NettyWebSocketClientHandler) ChannelPoolMap(io.netty.channel.pool.ChannelPoolMap) MultipartDataFactory(io.micronaut.http.client.multipart.MultipartDataFactory) NettyByteBufferFactory(io.micronaut.buffer.netty.NettyByteBufferFactory) java.util(java.util) Disposable(reactor.core.Disposable) WebSocketBean(io.micronaut.websocket.context.WebSocketBean) OnMessage(io.micronaut.websocket.annotation.OnMessage) ContentLengthExceededException(io.micronaut.http.client.exceptions.ContentLengthExceededException) Supplier(java.util.function.Supplier) StreamedHttpResponse(io.micronaut.http.netty.stream.StreamedHttpResponse) NettyThreadFactory(io.micronaut.http.netty.channel.NettyThreadFactory) NettyHttpRequestBuilder(io.micronaut.http.netty.NettyHttpRequestBuilder) DefaultHttpClientConfiguration(io.micronaut.http.client.DefaultHttpClientConfiguration) NettyHttpHeaders(io.micronaut.http.netty.NettyHttpHeaders) Nullable(io.micronaut.core.annotation.Nullable) ByteBuffer(io.micronaut.core.io.buffer.ByteBuffer) JsonStreamMediaTypeCodec(io.micronaut.json.codec.JsonStreamMediaTypeCodec) Argument(io.micronaut.core.type.Argument) MultipartException(io.micronaut.http.multipart.MultipartException) ConversionService(io.micronaut.core.convert.ConversionService) ServerRequestContext(io.micronaut.http.context.ServerRequestContext) NOOP(io.micronaut.scheduling.instrument.InvocationInstrumenter.NOOP) MediaTypeCodecRegistry(io.micronaut.http.codec.MediaTypeCodecRegistry) Attribute(io.netty.util.Attribute) JsonNode(io.micronaut.json.tree.JsonNode) SslContext(io.netty.handler.ssl.SslContext) FileUpload(io.netty.handler.codec.http.multipart.FileUpload) Publisher(org.reactivestreams.Publisher) HttpClientConfiguration(io.micronaut.http.client.HttpClientConfiguration) Mono(reactor.core.publisher.Mono) IOException(java.io.IOException) NettyHttpResponseBuilder(io.micronaut.http.netty.NettyHttpResponseBuilder) File(java.io.File) AbstractNettyHttpRequest(io.micronaut.http.netty.AbstractNettyHttpRequest) SimpleChannelPool(io.netty.channel.pool.SimpleChannelPool) Bootstrap(io.netty.bootstrap.Bootstrap) Flux(reactor.core.publisher.Flux) WebSocketClientCompressionHandler(io.netty.handler.codec.http.websocketx.extensions.compression.WebSocketClientCompressionHandler) DEFAULT_SHUTDOWN_TIMEOUT_MILLISECONDS(io.micronaut.http.client.HttpClientConfiguration.DEFAULT_SHUTDOWN_TIMEOUT_MILLISECONDS) ChannelPipelineCustomizer(io.micronaut.http.netty.channel.ChannelPipelineCustomizer) ChannelPool(io.netty.channel.pool.ChannelPool) Instrumentation(io.micronaut.scheduling.instrument.Instrumentation) WebSocketClient(io.micronaut.websocket.WebSocketClient) Future(io.netty.util.concurrent.Future) DefaultThreadFactory(io.netty.util.concurrent.DefaultThreadFactory) ChannelPipelineListener(io.micronaut.http.netty.channel.ChannelPipelineListener) DefaultStreamedHttpResponse(io.micronaut.http.netty.stream.DefaultStreamedHttpResponse) SocketAddress(java.net.SocketAddress) HttpStreamsClientHandler(io.micronaut.http.netty.stream.HttpStreamsClientHandler) UriTemplate(io.micronaut.http.uri.UriTemplate) io.netty.handler.codec.http2(io.netty.handler.codec.http2) ByteBufAllocator(io.netty.buffer.ByteBufAllocator) URISyntaxException(java.net.URISyntaxException) DEFAULT_SHUTDOWN_QUIET_PERIOD_MILLISECONDS(io.micronaut.http.client.HttpClientConfiguration.DEFAULT_SHUTDOWN_QUIET_PERIOD_MILLISECONDS) ArrayUtils(io.micronaut.core.util.ArrayUtils) LoggerFactory(org.slf4j.LoggerFactory) TimeoutException(java.util.concurrent.TimeoutException) InvocationInstrumenter(io.micronaut.scheduling.instrument.InvocationInstrumenter) InvocationInstrumenterFactory(io.micronaut.scheduling.instrument.InvocationInstrumenterFactory) ClientFilterChain(io.micronaut.http.filter.ClientFilterChain) DefaultHttp2Content(io.micronaut.http.netty.stream.DefaultHttp2Content) Event(io.micronaut.http.sse.Event) Unpooled(io.netty.buffer.Unpooled) FixedChannelPool(io.netty.channel.pool.FixedChannelPool) AtomicInteger(java.util.concurrent.atomic.AtomicInteger) MediaType(io.micronaut.http.MediaType) ReferenceCounted(io.micronaut.core.io.buffer.ReferenceCounted) JsonMapper(io.micronaut.json.JsonMapper) ApplicationProtocolNegotiationHandler(io.netty.handler.ssl.ApplicationProtocolNegotiationHandler) HttpResponse(io.micronaut.http.HttpResponse) ApplicationConfiguration(io.micronaut.runtime.ApplicationConfiguration) URI(java.net.URI) HttpClient(io.micronaut.http.client.HttpClient) HttpDataFactory(io.netty.handler.codec.http.multipart.HttpDataFactory) ThreadFactory(java.util.concurrent.ThreadFactory) RequestBinderRegistry(io.micronaut.http.bind.RequestBinderRegistry) MultipartBody(io.micronaut.http.client.multipart.MultipartBody) JsonMediaTypeCodec(io.micronaut.json.codec.JsonMediaTypeCodec) CodecException(io.micronaut.http.codec.CodecException) ReadTimeoutHandler(io.netty.handler.timeout.ReadTimeoutHandler) MutableHttpResponse(io.micronaut.http.MutableHttpResponse) MutableHttpHeaders(io.micronaut.http.MutableHttpHeaders) TooLongFrameException(io.netty.handler.codec.TooLongFrameException) InterfaceHttpData(io.netty.handler.codec.http.multipart.InterfaceHttpData) InetSocketAddress(java.net.InetSocketAddress) Collectors(java.util.stream.Collectors) NioEventLoopGroup(io.netty.channel.nio.NioEventLoopGroup) StringUtils(io.micronaut.core.util.StringUtils) CompositeByteBuf(io.netty.buffer.CompositeByteBuf) HttpClientFilter(io.micronaut.http.filter.HttpClientFilter) StreamedHttpRequest(io.micronaut.http.netty.stream.StreamedHttpRequest) io.netty.handler.codec.http(io.netty.handler.codec.http) StreamingHttpClient(io.micronaut.http.client.StreamingHttpClient) WebSocketSessionException(io.micronaut.websocket.exceptions.WebSocketSessionException) Type(java.net.Proxy.Type) Socks5ProxyHandler(io.netty.handler.proxy.Socks5ProxyHandler) ClientWebSocket(io.micronaut.websocket.annotation.ClientWebSocket) NioSocketChannel(io.netty.channel.socket.nio.NioSocketChannel) ClientServerContextFilter(io.micronaut.http.client.filters.ClientServerContextFilter) LoggingHandler(io.netty.handler.logging.LoggingHandler) UriBuilder(io.micronaut.http.uri.UriBuilder) HttpPostRequestEncoder(io.netty.handler.codec.http.multipart.HttpPostRequestEncoder) FluxSink(reactor.core.publisher.FluxSink) DefaultHttpDataFactory(io.netty.handler.codec.http.multipart.DefaultHttpDataFactory) AtomicBoolean(java.util.concurrent.atomic.AtomicBoolean) HttpClientFilterResolver(io.micronaut.http.filter.HttpClientFilterResolver) Scheduler(reactor.core.scheduler.Scheduler) AtomicReference(java.util.concurrent.atomic.AtomicReference) Function(java.util.function.Function) WebSocketBeanRegistry(io.micronaut.websocket.context.WebSocketBeanRegistry) BeanMap(io.micronaut.core.beans.BeanMap) NoopAddressResolverGroup(io.netty.resolver.NoopAddressResolverGroup) WebSocketVersion(io.netty.handler.codec.http.websocketx.WebSocketVersion) BlockingHttpClient(io.micronaut.http.client.BlockingHttpClient) ByteBuf(io.netty.buffer.ByteBuf) Charset(java.nio.charset.Charset) HttpClientException(io.micronaut.http.client.exceptions.HttpClientException) io.netty.channel(io.netty.channel) Schedulers(reactor.core.scheduler.Schedulers) HttpResponseWrapper(io.micronaut.http.HttpResponseWrapper) Subscriber(org.reactivestreams.Subscriber) MediaTypeCodec(io.micronaut.http.codec.MediaTypeCodec) Logger(org.slf4j.Logger) DefaultRequestBinderRegistry(io.micronaut.http.bind.DefaultRequestBinderRegistry) MalformedURLException(java.net.MalformedURLException) AnnotationMetadataResolver(io.micronaut.core.annotation.AnnotationMetadataResolver) GenericFutureListener(io.netty.util.concurrent.GenericFutureListener) ApplicationProtocolNames(io.netty.handler.ssl.ApplicationProtocolNames) DefaultHttpClientFilterResolver(io.micronaut.http.client.filter.DefaultHttpClientFilterResolver) Http2Content(io.micronaut.http.netty.stream.Http2Content) TimeUnit(java.util.concurrent.TimeUnit) Consumer(java.util.function.Consumer) NonNull(io.micronaut.core.annotation.NonNull) IdleStateHandler(io.netty.handler.timeout.IdleStateHandler) ByteBufUtil(io.netty.buffer.ByteBufUtil) EmptyByteBuf(io.netty.buffer.EmptyByteBuf) CollectionUtils(io.micronaut.core.util.CollectionUtils) Subscription(org.reactivestreams.Subscription) Closeable(java.io.Closeable) AnnotationMetadata(io.micronaut.core.annotation.AnnotationMetadata) AbstractChannelPoolMap(io.netty.channel.pool.AbstractChannelPoolMap) JsonSubscriber(io.micronaut.http.netty.stream.JsonSubscriber) InputStream(java.io.InputStream) NettyHttpHeaders(io.micronaut.http.netty.NettyHttpHeaders) MutableHttpHeaders(io.micronaut.http.MutableHttpHeaders) OnMessage(io.micronaut.websocket.annotation.OnMessage) URI(java.net.URI) NettyWebSocketClientHandler(io.micronaut.http.client.netty.websocket.NettyWebSocketClientHandler) HttpClientException(io.micronaut.http.client.exceptions.HttpClientException) Bootstrap(io.netty.bootstrap.Bootstrap) SslContext(io.netty.handler.ssl.SslContext) Duration(java.time.Duration) NettyHttpHeaders(io.micronaut.http.netty.NettyHttpHeaders) WebSocketVersion(io.netty.handler.codec.http.websocketx.WebSocketVersion) WebSocketSessionException(io.micronaut.websocket.exceptions.WebSocketSessionException) IdleStateHandler(io.netty.handler.timeout.IdleStateHandler) ReadTimeoutHandler(io.netty.handler.timeout.ReadTimeoutHandler) ClientWebSocket(io.micronaut.websocket.annotation.ClientWebSocket) MutableHttpHeaders(io.micronaut.http.MutableHttpHeaders)

Aggregations

WebSocketSessionException (io.micronaut.websocket.exceptions.WebSocketSessionException)7 WebSocketFrame (io.netty.handler.codec.http.websocketx.WebSocketFrame)5 CloseWebSocketFrame (io.netty.handler.codec.http.websocketx.CloseWebSocketFrame)4 PingWebSocketFrame (io.netty.handler.codec.http.websocketx.PingWebSocketFrame)4 NonNull (io.micronaut.core.annotation.NonNull)2 Nullable (io.micronaut.core.annotation.Nullable)2 Argument (io.micronaut.core.type.Argument)2 MediaType (io.micronaut.http.MediaType)2 ByteBuf (io.netty.buffer.ByteBuf)2 Attribute (io.netty.util.Attribute)2 Publisher (org.reactivestreams.Publisher)2 Flux (reactor.core.publisher.Flux)2 FluxSink (reactor.core.publisher.FluxSink)2 NettyByteBufferFactory (io.micronaut.buffer.netty.NettyByteBufferFactory)1 Requires (io.micronaut.context.annotation.Requires)1 AnnotationMetadata (io.micronaut.core.annotation.AnnotationMetadata)1 AnnotationMetadataResolver (io.micronaut.core.annotation.AnnotationMetadataResolver)1 Internal (io.micronaut.core.annotation.Internal)1 Publishers (io.micronaut.core.async.publisher.Publishers)1 BeanMap (io.micronaut.core.beans.BeanMap)1