use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.DefaultHttpResponse in project netty-socketio by mrniko.
the class EncoderHandler method sendMessage.
private void sendMessage(HttpMessage msg, Channel channel, ByteBuf out, String type, ChannelPromise promise, HttpResponseStatus status) {
HttpResponse res = new DefaultHttpResponse(HTTP_1_1, status);
res.headers().add(HttpHeaderNames.CONTENT_TYPE, type).add(HttpHeaderNames.CONNECTION, HttpHeaderValues.KEEP_ALIVE);
if (msg.getSessionId() != null) {
res.headers().add(HttpHeaderNames.SET_COOKIE, "io=" + msg.getSessionId());
}
String origin = channel.attr(ORIGIN).get();
addOriginHeaders(origin, res);
HttpUtil.setContentLength(res, out.readableBytes());
// prevent XSS warnings on IE
// https://github.com/LearnBoost/socket.io/pull/1333
String userAgent = channel.attr(EncoderHandler.USER_AGENT).get();
if (userAgent != null && (userAgent.contains(";MSIE") || userAgent.contains("Trident/"))) {
res.headers().add("X-XSS-Protection", "0");
}
sendMessage(msg, channel, out, res, promise);
}
use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.DefaultHttpResponse in project netty by netty.
the class RtspEncoderTest method testSend200OkResponseWithoutBody.
/**
* Test of a 200 OK response, without body.
*/
@Test
public void testSend200OkResponseWithoutBody() {
String expected = "RTSP/1.0 200 OK\r\n" + "server: Testserver\r\n" + "cseq: 1\r\n" + "session: 2547019973447939919\r\n" + "\r\n";
HttpResponse response = new DefaultHttpResponse(RtspVersions.RTSP_1_0, RtspResponseStatuses.OK);
response.headers().add(RtspHeaderNames.SERVER, "Testserver");
response.headers().add(RtspHeaderNames.CSEQ, "1");
response.headers().add(RtspHeaderNames.SESSION, "2547019973447939919");
EmbeddedChannel ch = new EmbeddedChannel(new RtspEncoder());
ch.writeOutbound(response);
ByteBuf buf = ch.readOutbound();
String actual = buf.toString(CharsetUtil.UTF_8);
buf.release();
assertEquals(expected, actual);
}
use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.DefaultHttpResponse in project netty by netty.
the class Http2StreamFrameToHttpObjectCodecTest method testUpgradeHeaders.
@Test
public void testUpgradeHeaders() throws Exception {
EmbeddedChannel ch = new EmbeddedChannel(new Http2StreamFrameToHttpObjectCodec(true));
HttpResponse response = new DefaultHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.OK);
assertTrue(ch.writeOutbound(response));
Http2HeadersFrame headersFrame = ch.readOutbound();
assertThat(headersFrame.headers().status().toString(), is("200"));
assertFalse(headersFrame.isEndStream());
assertThat(ch.readOutbound(), is(nullValue()));
assertFalse(ch.finish());
}
use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.DefaultHttpResponse in project netty by netty.
the class HttpStaticFileServerHandler method channelRead0.
@Override
public void channelRead0(ChannelHandlerContext ctx, FullHttpRequest request) throws Exception {
this.request = request;
if (!request.decoderResult().isSuccess()) {
sendError(ctx, BAD_REQUEST);
return;
}
if (!GET.equals(request.method())) {
sendError(ctx, METHOD_NOT_ALLOWED);
return;
}
final boolean keepAlive = HttpUtil.isKeepAlive(request);
final String uri = request.uri();
final String path = sanitizeUri(uri);
if (path == null) {
sendError(ctx, FORBIDDEN);
return;
}
File file = new File(path);
if (file.isHidden() || !file.exists()) {
sendError(ctx, NOT_FOUND);
return;
}
if (file.isDirectory()) {
if (uri.endsWith("/")) {
sendListing(ctx, file, uri);
} else {
sendRedirect(ctx, uri + '/');
}
return;
}
if (!file.isFile()) {
sendError(ctx, FORBIDDEN);
return;
}
// Cache Validation
String ifModifiedSince = request.headers().get(HttpHeaderNames.IF_MODIFIED_SINCE);
if (ifModifiedSince != null && !ifModifiedSince.isEmpty()) {
SimpleDateFormat dateFormatter = new SimpleDateFormat(HTTP_DATE_FORMAT, Locale.US);
Date ifModifiedSinceDate = dateFormatter.parse(ifModifiedSince);
// Only compare up to the second because the datetime format we send to the client
// does not have milliseconds
long ifModifiedSinceDateSeconds = ifModifiedSinceDate.getTime() / 1000;
long fileLastModifiedSeconds = file.lastModified() / 1000;
if (ifModifiedSinceDateSeconds == fileLastModifiedSeconds) {
sendNotModified(ctx);
return;
}
}
RandomAccessFile raf;
try {
raf = new RandomAccessFile(file, "r");
} catch (FileNotFoundException ignore) {
sendError(ctx, NOT_FOUND);
return;
}
long fileLength = raf.length();
HttpResponse response = new DefaultHttpResponse(HTTP_1_1, OK);
HttpUtil.setContentLength(response, fileLength);
setContentTypeHeader(response, file);
setDateAndCacheHeaders(response, file);
if (!keepAlive) {
response.headers().set(HttpHeaderNames.CONNECTION, HttpHeaderValues.CLOSE);
} else if (request.protocolVersion().equals(HTTP_1_0)) {
response.headers().set(HttpHeaderNames.CONNECTION, HttpHeaderValues.KEEP_ALIVE);
}
// Write the initial line and the header.
ctx.write(response);
// Write the content.
ChannelFuture sendFileFuture;
ChannelFuture lastContentFuture;
if (ctx.pipeline().get(SslHandler.class) == null) {
sendFileFuture = ctx.write(new DefaultFileRegion(raf.getChannel(), 0, fileLength), ctx.newProgressivePromise());
// Write the end marker.
lastContentFuture = ctx.writeAndFlush(LastHttpContent.EMPTY_LAST_CONTENT);
} else {
sendFileFuture = ctx.writeAndFlush(new HttpChunkedInput(new ChunkedFile(raf, 0, fileLength, 8192)), ctx.newProgressivePromise());
// HttpChunkedInput will write the end marker (LastHttpContent) for us.
lastContentFuture = sendFileFuture;
}
sendFileFuture.addListener(new ChannelProgressiveFutureListener() {
@Override
public void operationProgressed(ChannelProgressiveFuture future, long progress, long total) {
if (total < 0) {
// total unknown
System.err.println(future.channel() + " Transfer progress: " + progress);
} else {
System.err.println(future.channel() + " Transfer progress: " + progress + " / " + total);
}
}
@Override
public void operationComplete(ChannelProgressiveFuture future) {
System.err.println(future.channel() + " Transfer complete.");
}
});
// Decide whether to close the connection or not.
if (!keepAlive) {
// Close the connection when the whole content is written out.
lastContentFuture.addListener(ChannelFutureListener.CLOSE);
}
}
use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.DefaultHttpResponse in project netty by netty.
the class WebSocketHandshakeExceptionTest method testClientExceptionWithResponse.
@Test
public void testClientExceptionWithResponse() {
HttpResponse httpResponse = new DefaultHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.BAD_REQUEST);
httpResponse.headers().set("x-header", "x-value");
WebSocketClientHandshakeException clientException = new WebSocketClientHandshakeException("client message", httpResponse);
assertNotNull(clientException.response());
assertEquals("client message", clientException.getMessage());
assertEquals(HttpResponseStatus.BAD_REQUEST, clientException.response().status());
assertEquals(httpResponse.headers(), clientException.response().headers());
}
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