Java Code Examples for io.netty.handler.codec.http.FullHttpRequest#getProtocolVersion()
The following examples show how to use
io.netty.handler.codec.http.FullHttpRequest#getProtocolVersion() .
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Example 1
| Source File: Router.java From minnal with Apache License 2.0 | 6 votes |
|
/**
* Creates the http response from container response</p>
*
* <li> Sets the content length to the http response from the container response. If content length is not available, computes from the response entity
* <li>
*
* @param context
* @param containerResponse
* @param buffer
* @return
*/
protected FullHttpResponse createHttpResponse(MessageContext context, ContainerResponse containerResponse, ByteBuf buffer) {
FullHttpRequest httpRequest = context.getRequest();
DefaultFullHttpResponse httpResponse = new DefaultFullHttpResponse(httpRequest.getProtocolVersion(), HttpResponseStatus.valueOf(containerResponse.getStatus()), buffer);
int length = containerResponse.getLength();
// FIXME Hack. is there a better way?
if (length == -1 && containerResponse.getEntity() instanceof String) {
final String entity = (String) containerResponse.getEntity();
final byte[] encodedBytes = entity.getBytes(Charset.forName("UTF-8"));
length = encodedBytes.length;
}
if (! containerResponse.getHeaders().containsKey(HttpHeaders.Names.CONTENT_LENGTH)) {
HttpHeaders.setContentLength(httpResponse, length);
logger.trace("Writing response status and headers {}, length {}", containerResponse, containerResponse.getLength());
}
for (Map.Entry<String, List<Object>> headerEntry : containerResponse.getHeaders().entrySet()) {
HttpHeaders.addHeader(httpResponse, headerEntry.getKey(), Joiner.on(", ").join(headerEntry.getValue()));
}
return httpResponse;
}
Example 2
| Source File: EchoServerHttpRequestHandler.java From examples-javafx-repos1 with Apache License 2.0 | 5 votes |
|
@Override
protected void channelRead0(ChannelHandlerContext ctx, FullHttpRequest request) throws Exception {
if( wsURI.equalsIgnoreCase(request.getUri()) ) {
ctx.fireChannelRead(request.retain());
} else {
if( HttpHeaders.is100ContinueExpected(request) ) {
send100Continue(ctx);
}
try (
RandomAccessFile rFile = new RandomAccessFile(indexHTML, "r")
) {
HttpResponse response = new DefaultHttpResponse( request.getProtocolVersion(), HttpResponseStatus.OK );
response.headers().set(HttpHeaders.Names.CONTENT_TYPE, "text/html; charset=UTF-8");
boolean keepAlive = HttpHeaders.isKeepAlive(request);
if( keepAlive ) {
response.headers().set(HttpHeaders.Names.CONTENT_LENGTH, rFile.length());
response.headers().set(HttpHeaders.Names.CONNECTION, HttpHeaders.Values.KEEP_ALIVE);
}
ctx.write(response);
if( ctx.pipeline().get(SslHandler.class) == null ) {
ctx.write(new DefaultFileRegion(rFile.getChannel(), 0, rFile.length()));
} else {
ctx.write(new ChunkedNioFile(rFile.getChannel()));
}
ChannelFuture future = ctx.writeAndFlush(LastHttpContent.EMPTY_LAST_CONTENT);
if( !keepAlive ) {
future.addListener(ChannelFutureListener.CLOSE);
}
}
}
}
Example 3
| Source File: HttpRootController.java From happor with MIT License | 5 votes |
|
@Override
public void channelRead(ChannelHandlerContext ctx, Object msg)
throws Exception {
// TODO Auto-generated method stub
if (msg instanceof FullHttpRequest) {
request = (FullHttpRequest) msg;
response = new DefaultFullHttpResponse(
request.getProtocolVersion(), HttpResponseStatus.OK);
HapporContext happorContext = server.getContext(request);
if (happorContext == null) {
logger.error("cannot find path for URI: " + request.getUri());
response.setStatus(HttpResponseStatus.INTERNAL_SERVER_ERROR);
ctx.channel().writeAndFlush(response).addListener(ChannelFutureListener.CLOSE);
return;
}
HttpController lastController = null;
Map<String, ControllerRegistry> controllers = happorContext.getControllers();
for (Map.Entry<String, ControllerRegistry> entry : controllers.entrySet()) {
ControllerRegistry registry = entry.getValue();
String method = registry.getMethod();
String uriPattern = registry.getUriPattern();
UriParser uriParser = new UriParser(request.getUri());
if (isMethodMatch(method) && isUriMatch(uriParser, uriPattern)) {
HttpController controller = happorContext.getController(registry.getClazz());
controller.setPrev(lastController);
controller.setServer(server);
controller.setUriParser(uriParser);
boolean isEnd = controller.input(ctx, request, response);
if (isEnd) {
break;
}
lastController = controller;
}
}
}
}
Example 4
| Source File: HttpRequestHandler.java From termd with Apache License 2.0 | 4 votes |
|
@Override
protected void channelRead0(ChannelHandlerContext ctx, FullHttpRequest request) throws Exception {
if (wsUri.equalsIgnoreCase(request.getUri())) {
ctx.fireChannelRead(request.retain());
} else {
if (HttpHeaders.is100ContinueExpected(request)) {
send100Continue(ctx);
}
HttpResponse response = new DefaultHttpResponse(request.getProtocolVersion(), HttpResponseStatus.INTERNAL_SERVER_ERROR);
String path = new URI(request.getUri()).getPath();
if ("/".equals(path)) {
path = "/index.html";
}
URL res = HttpTtyConnection.class.getResource(httpResourcePath + path);
try {
if (res != null) {
DefaultFullHttpResponse fullResp = new DefaultFullHttpResponse(request.getProtocolVersion(), HttpResponseStatus.OK);
InputStream in = res.openStream();
byte[] tmp = new byte[256];
for (int l = 0; l != -1; l = in.read(tmp)) {
fullResp.content().writeBytes(tmp, 0, l);
}
int li = path.lastIndexOf('.');
if (li != -1 && li != path.length() - 1) {
String ext = path.substring(li + 1, path.length());
String contentType;
if ("html".equals(ext)) {
contentType = "text/html";
} else if ("js".equals(ext)) {
contentType = "application/javascript";
} else if ("css".equals(ext)) {
contentType = "text/css";
} else {
contentType = null;
}
if (contentType != null) {
fullResp.headers().set(HttpHeaders.Names.CONTENT_TYPE, contentType);
}
}
response = fullResp;
} else {
response.setStatus(HttpResponseStatus.NOT_FOUND);
}
} catch (Exception e) {
e.printStackTrace();
} finally {
ctx.write(response);
ChannelFuture future = ctx.writeAndFlush(LastHttpContent.EMPTY_LAST_CONTENT);
future.addListener(ChannelFutureListener.CLOSE);
}
}
}
Example 5
| Source File: HttpRequestHandler.java From aesh-readline with Apache License 2.0 | 4 votes |
|
@Override
protected void channelRead0(ChannelHandlerContext ctx, FullHttpRequest request) throws Exception {
if (wsUri.equalsIgnoreCase(request.getUri())) {
ctx.fireChannelRead(request.retain());
} else {
if (HttpHeaders.is100ContinueExpected(request)) {
send100Continue(ctx);
}
HttpResponse response = new DefaultHttpResponse(request.getProtocolVersion(), HttpResponseStatus.INTERNAL_SERVER_ERROR);
String path = request.getUri();
if ("/".equals(path)) {
path = "/index.html";
}
URL res = HttpTtyConnection.class.getResource("/org/aesh/terminal/http" + path);
try {
if (res != null) {
DefaultFullHttpResponse fullResp = new DefaultFullHttpResponse(request.getProtocolVersion(), HttpResponseStatus.OK);
InputStream in = res.openStream();
byte[] tmp = new byte[256];
for (int l = 0; l != -1; l = in.read(tmp)) {
fullResp.content().writeBytes(tmp, 0, l);
}
int li = path.lastIndexOf('.');
if (li != -1 && li != path.length() - 1) {
String ext = path.substring(li + 1, path.length());
String contentType;
switch (ext) {
case "html":
contentType = "text/html";
break;
case "js":
contentType = "application/javascript";
break;
default:
contentType = null;
break;
}
if (contentType != null) {
fullResp.headers().set(HttpHeaders.Names.CONTENT_TYPE, contentType);
}
}
response = fullResp;
} else {
response.setStatus(HttpResponseStatus.NOT_FOUND);
}
} catch (Exception e) {
e.printStackTrace();
} finally {
ctx.write(response);
ChannelFuture future = ctx.writeAndFlush(LastHttpContent.EMPTY_LAST_CONTENT);
future.addListener(ChannelFutureListener.CLOSE);
}
}
}
Example 6
| Source File: HttpRequestHandler.java From termd with Apache License 2.0 | 4 votes |
|
@Override
protected void channelRead0(ChannelHandlerContext ctx, FullHttpRequest request) throws Exception {
if (wsUri.equalsIgnoreCase(request.getUri())) {
ctx.fireChannelRead(request.retain());
} else {
if (HttpHeaders.is100ContinueExpected(request)) {
send100Continue(ctx);
}
HttpResponse response = new DefaultHttpResponse(request.getProtocolVersion(), HttpResponseStatus.INTERNAL_SERVER_ERROR);
String path = request.getUri();
if ("/".equals(path)) {
path = "/index.html";
}
URL res = HttpTtyConnection.class.getResource("/io/termd/core/http" + path);
try {
if (res != null) {
DefaultFullHttpResponse fullResp = new DefaultFullHttpResponse(request.getProtocolVersion(), HttpResponseStatus.OK);
InputStream in = res.openStream();
byte[] tmp = new byte[256];
for (int l = 0; l != -1; l = in.read(tmp)) {
fullResp.content().writeBytes(tmp, 0, l);
}
int li = path.lastIndexOf('.');
if (li != -1 && li != path.length() - 1) {
String ext = path.substring(li + 1, path.length());
String contentType;
switch (ext) {
case "html":
contentType = "text/html";
break;
case "js":
contentType = "application/javascript";
break;
default:
contentType = null;
break;
}
if (contentType != null) {
fullResp.headers().set(HttpHeaders.Names.CONTENT_TYPE, contentType);
}
}
response = fullResp;
} else {
response.setStatus(HttpResponseStatus.NOT_FOUND);
}
} catch (Exception e) {
e.printStackTrace();
} finally {
ctx.write(response);
ChannelFuture future = ctx.writeAndFlush(LastHttpContent.EMPTY_LAST_CONTENT);
future.addListener(ChannelFutureListener.CLOSE);
}
}
}
