List of usage examples for io.netty.handler.codec.http.websocketx WebSocketVersion V00
WebSocketVersion V00
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From source file:io.advantageous.conekt.http.impl.ServerConnection.java
License:Open Source License
ServerWebSocket upgrade(HttpServerRequest request, HttpRequest nettyReq) {
if (ws != null) {
return ws;
}/*from w w w .j ava 2 s. c o m*/
handshaker = server.createHandshaker(channel, nettyReq);
if (handshaker == null) {
throw new IllegalStateException("Can't upgrade this request");
}
ws = new ServerWebSocketImpl(vertx, request.uri(), request.path(), request.query(), request.headers(), this,
handshaker.version() != WebSocketVersion.V00, null, server.options().getMaxWebsocketFrameSize());
ws.setMetric(metrics.upgrade(requestMetric, ws));
try {
handshaker.handshake(channel, nettyReq);
} catch (WebSocketHandshakeException e) {
handleException(e);
} catch (Exception e) {
log.error("Failed to generate shake response", e);
}
ChannelHandler handler = channel.pipeline().get(HttpChunkContentCompressor.class);
if (handler != null) {
// remove compressor as its not needed anymore once connection was upgraded to websockets
channel.pipeline().remove(handler);
}
server.connectionMap().put(channel, this);
return ws;
}
From source file:io.undertow.websockets.core.protocol.AbstractWebSocketServerTest.java
License:Open Source License
@Test public void testText() throws Exception { if (getVersion() == WebSocketVersion.V00) { // ignore 00 tests for now return;/*w w w.ja v a2s.co m*/ } final AtomicBoolean connected = new AtomicBoolean(false); DefaultServer.setRootHandler(new WebSocketProtocolHandshakeHandler(new WebSocketConnectionCallback() { @Override public void onConnect(final WebSocketHttpExchange exchange, final WebSocketChannel channel) { connected.set(true); channel.getReceiveSetter().set(new AbstractReceiveListener() { @Override protected void onFullTextMessage(WebSocketChannel channel, BufferedTextMessage message) throws IOException { String string = message.getData(); if (string.equals("hello")) { WebSockets.sendText("world", channel, null); } else { WebSockets.sendText(string, channel, null); } } }); channel.resumeReceives(); } })); final FutureResult<?> latch = new FutureResult(); WebSocketTestClient client = new WebSocketTestClient(getVersion(), new URI("ws://" + NetworkUtils.formatPossibleIpv6Address(DefaultServer.getHostAddress("default")) + ":" + DefaultServer.getHostPort("default") + "/")); client.connect(); client.send(new TextWebSocketFrame(Unpooled.copiedBuffer("hello", CharsetUtil.US_ASCII)), new FrameChecker(TextWebSocketFrame.class, "world".getBytes(CharsetUtil.US_ASCII), latch)); latch.getIoFuture().get(); client.destroy(); }
From source file:io.undertow.websockets.core.protocol.AbstractWebSocketServerTest.java
License:Open Source License
@Test public void testBinary() throws Exception { if (getVersion() == WebSocketVersion.V00) { // ignore 00 tests for now return;/* ww w . j ava 2 s . c o m*/ } final AtomicBoolean connected = new AtomicBoolean(false); DefaultServer.setRootHandler(new WebSocketProtocolHandshakeHandler(new WebSocketConnectionCallback() { @Override public void onConnect(final WebSocketHttpExchange exchange, final WebSocketChannel channel) { connected.set(true); channel.getReceiveSetter().set(new AbstractReceiveListener() { @Override protected void onFullBinaryMessage(WebSocketChannel channel, BufferedBinaryMessage message) throws IOException { final Pooled<ByteBuffer[]> data = message.getData(); WebSockets.sendBinary(data.getResource(), channel, new WebSocketCallback<Void>() { @Override public void complete(WebSocketChannel channel, Void context) { data.free(); } @Override public void onError(WebSocketChannel channel, Void context, Throwable throwable) { data.free(); } }); } }); channel.resumeReceives(); } })); final FutureResult latch = new FutureResult(); final byte[] payload = "payload".getBytes(); WebSocketTestClient client = new WebSocketTestClient(getVersion(), new URI("ws://" + NetworkUtils.formatPossibleIpv6Address(DefaultServer.getHostAddress("default")) + ":" + DefaultServer.getHostPort("default") + "/")); client.connect(); client.send(new BinaryWebSocketFrame(Unpooled.wrappedBuffer(payload)), new FrameChecker(BinaryWebSocketFrame.class, payload, latch)); latch.getIoFuture().get(); client.destroy(); }
From source file:io.undertow.websockets.core.protocol.AbstractWebSocketServerTest.java
License:Open Source License
@Test public void testCloseFrame() throws Exception { if (getVersion() == WebSocketVersion.V00) { // ignore 00 tests for now return;/*from w ww. j ava 2s. com*/ } final AtomicBoolean connected = new AtomicBoolean(false); DefaultServer.setRootHandler(new WebSocketProtocolHandshakeHandler(new WebSocketConnectionCallback() { @Override public void onConnect(final WebSocketHttpExchange exchange, final WebSocketChannel channel) { connected.set(true); channel.getReceiveSetter().set(new AbstractReceiveListener() { @Override protected void onFullCloseMessage(WebSocketChannel channel, BufferedBinaryMessage message) throws IOException { message.getData().free(); channel.sendClose(); } }); channel.resumeReceives(); } })); final AtomicBoolean receivedResponse = new AtomicBoolean(false); final FutureResult latch = new FutureResult(); WebSocketTestClient client = new WebSocketTestClient(getVersion(), new URI("ws://" + NetworkUtils.formatPossibleIpv6Address(DefaultServer.getHostAddress("default")) + ":" + DefaultServer.getHostPort("default") + "/")); client.connect(); client.send(new CloseWebSocketFrame(), new FrameChecker(CloseWebSocketFrame.class, new byte[0], latch)); latch.getIoFuture().get(); Assert.assertFalse(receivedResponse.get()); client.destroy(); }
From source file:io.undertow.websockets.core.protocol.AbstractWebSocketServerTest.java
License:Open Source License
protected WebSocketVersion getVersion() { return WebSocketVersion.V00; }
From source file:io.vertx.core.http.impl.ClientConnection.java
License:Open Source License
synchronized void toWebSocket(String requestURI, MultiMap headers, WebsocketVersion vers, String subProtocols, int maxWebSocketFrameSize, Handler<WebSocket> wsConnect) { if (ws != null) { throw new IllegalStateException("Already websocket"); }//from w w w.jav a 2 s. c o m try { URI wsuri = new URI(requestURI); if (!wsuri.isAbsolute()) { // Netty requires an absolute url wsuri = new URI((ssl ? "https:" : "http:") + "//" + host + ":" + port + requestURI); } WebSocketVersion version = WebSocketVersion .valueOf((vers == null ? WebSocketVersion.V13 : vers).toString()); HttpHeaders nettyHeaders; if (headers != null) { nettyHeaders = new DefaultHttpHeaders(); for (Map.Entry<String, String> entry : headers) { nettyHeaders.add(entry.getKey(), entry.getValue()); } } else { nettyHeaders = null; } handshaker = WebSocketClientHandshakerFactory.newHandshaker(wsuri, version, subProtocols, false, nettyHeaders, maxWebSocketFrameSize, !client.getOptions().isSendUnmaskedFrames(), false); ChannelPipeline p = channel.pipeline(); p.addBefore("handler", "handshakeCompleter", new HandshakeInboundHandler(wsConnect, version != WebSocketVersion.V00)); handshaker.handshake(channel).addListener(future -> { Handler<Throwable> handler = exceptionHandler(); if (!future.isSuccess() && handler != null) { handler.handle(future.cause()); } }); } catch (Exception e) { handleException(e); } }
From source file:io.vertx.core.http.impl.Http1xClientConnection.java
License:Open Source License
synchronized void toWebSocket(String requestURI, MultiMap headers, WebsocketVersion vers, String subProtocols, int maxWebSocketFrameSize, Handler<WebSocket> wsConnect) { if (ws != null) { throw new IllegalStateException("Already websocket"); }/*from w w w .ja v a2 s . co m*/ try { URI wsuri = new URI(requestURI); if (!wsuri.isAbsolute()) { // Netty requires an absolute url wsuri = new URI((ssl ? "https:" : "http:") + "//" + host + ":" + port + requestURI); } WebSocketVersion version = WebSocketVersion .valueOf((vers == null ? WebSocketVersion.V13 : vers).toString()); HttpHeaders nettyHeaders; if (headers != null) { nettyHeaders = new DefaultHttpHeaders(); for (Map.Entry<String, String> entry : headers) { nettyHeaders.add(entry.getKey(), entry.getValue()); } } else { nettyHeaders = null; } ChannelPipeline p = chctx.channel().pipeline(); ArrayList<WebSocketClientExtensionHandshaker> extensionHandshakers = initializeWebsocketExtensionHandshakers( client.getOptions()); if (!extensionHandshakers.isEmpty()) { p.addBefore("handler", "websocketsExtensionsHandler", new WebSocketClientExtensionHandler(extensionHandshakers .toArray(new WebSocketClientExtensionHandshaker[extensionHandshakers.size()]))); } handshaker = WebSocketClientHandshakerFactory.newHandshaker(wsuri, version, subProtocols, !extensionHandshakers.isEmpty(), nettyHeaders, maxWebSocketFrameSize, !options.isSendUnmaskedFrames(), false); p.addBefore("handler", "handshakeCompleter", new HandshakeInboundHandler(wsConnect, version != WebSocketVersion.V00)); handshaker.handshake(chctx.channel()).addListener(future -> { Handler<Throwable> handler = exceptionHandler(); if (!future.isSuccess() && handler != null) { handler.handle(future.cause()); } }); } catch (Exception e) { handleException(e); } }
From source file:io.vertx.core.http.impl.Http1xServerConnection.java
License:Open Source License
ServerWebSocketImpl createWebSocket(HttpServerRequestImpl request) {
if (ws != null) {
return ws;
}//from ww w . ja v a 2 s.c o m
if (!(request.getRequest() instanceof FullHttpRequest)) {
throw new IllegalStateException();
}
FullHttpRequest nettyReq = (FullHttpRequest) request.getRequest();
WebSocketServerHandshaker handshaker = createHandshaker(nettyReq);
if (handshaker == null) {
throw new IllegalStateException("Can't upgrade this request");
}
Function<ServerWebSocketImpl, String> f = ws -> {
try {
handshaker.handshake(chctx.channel(), nettyReq);
} catch (WebSocketHandshakeException e) {
handleException(e);
} catch (Exception e) {
log.error("Failed to generate shake response", e);
}
// remove compressor as its not needed anymore once connection was upgraded to websockets
ChannelHandler handler = chctx.pipeline().get(HttpChunkContentCompressor.class);
if (handler != null) {
chctx.pipeline().remove(handler);
}
if (METRICS_ENABLED && metrics != null) {
ws.setMetric(metrics.upgrade(request.metric(), ws));
}
ws.registerHandler(vertx.eventBus());
return handshaker.selectedSubprotocol();
};
ws = new ServerWebSocketImpl(vertx, request.uri(), request.path(), request.query(), request.headers(), this,
handshaker.version() != WebSocketVersion.V00, f, options.getMaxWebsocketFrameSize(),
options.getMaxWebsocketMessageSize());
return ws;
}
From source file:io.vertx.core.http.impl.ServerConnection.java
License:Open Source License
ServerWebSocket upgrade(HttpServerRequest request, HttpRequest nettyReq) {
if (ws != null) {
return ws;
}// ww w. ja v a2s .c o m
handshaker = server.createHandshaker(channel, nettyReq);
if (handshaker == null) {
throw new IllegalStateException("Can't upgrade this request");
}
ws = new ServerWebSocketImpl(vertx, request.uri(), request.path(), request.query(), request.headers(), this,
handshaker.version() != WebSocketVersion.V00, null, server.options().getMaxWebsocketFrameSize(),
server.options().getMaxWebsocketMessageSize());
ws.setMetric(metrics.upgrade(requestMetric, ws));
try {
handshaker.handshake(channel, nettyReq);
} catch (WebSocketHandshakeException e) {
handleException(e);
} catch (Exception e) {
log.error("Failed to generate shake response", e);
}
ChannelHandler handler = channel.pipeline().get(HttpChunkContentCompressor.class);
if (handler != null) {
// remove compressor as its not needed anymore once connection was upgraded to websockets
channel.pipeline().remove(handler);
}
server.connectionMap().put(channel, this);
return ws;
}