private static void sendError(ChannelHandlerContext ctx, HttpResponseStatus status) {
FullHttpResponse response =
new DefaultFullHttpResponse(
HttpVersion.HTTP_1_1,
status,
Unpooled.copiedBuffer("Failure: " + status.toString() + "\r\n", CharsetUtil.UTF_8));
response.headers().set(HttpHeaderConstants.CONTENT_TYPE, "text/plain; charset=UTF-8");
// Close the connection as soon as the error message is sent.
ctx.write(response).addListener(ChannelFutureListener.CLOSE);
}
private void processGet(ChannelHandlerContext context, FullHttpRequest request) {
try {
File file = getRequestedFile(request.getUri());
RandomAccessFile raf = new RandomAccessFile(file, "r");
long fileLength = raf.length();
HttpResponse response = new DefaultHttpResponse(HTTP_1_1, OK);
HttpHeaders.setContentLength(response, fileLength);
setContentTypeHeader(response, file);
context.write(response);
context.write(new DefaultFileRegion(raf.getChannel(), 0, fileLength));
// Write the end marker.
ChannelFuture future = context.writeAndFlush(LastHttpContent.EMPTY_LAST_CONTENT);
future.addListener(ChannelFutureListener.CLOSE);
} catch (IOException | URISyntaxException e) {
context.writeAndFlush(getBadRequest(e.getMessage()));
}
}
public void messageReceived(ChannelHandlerContext ctx, Object o) throws Exception {
if (o instanceof HttpRequest) { // DefaultHttpRequest ) {
queue.add((HttpRequest) o);
} else if (o instanceof LastHttpContent) {
HttpRequest req = queue.remove();
req.getMethod();
req.getUri();
req.headers();
LastHttpContent content = (LastHttpContent) o;
ByteBuf buf = content.content();
if (buf.readableBytes() > 0) {
Gson gson = GsonFactory.createBuilder().create();
Reader in = new InputStreamReader(new ByteBufInputStream(buf), "utf-8");
Object v =
gson.fromJson(in, Class.forName("com.logbook.logbook.resources.logs.LogEntryDTO"));
System.out.println("v = " + v);
}
System.out.println(
req.getMethod() + " " + req.getUri() + " -- " + buf.readableBytes() + " bytes");
HttpResponse r = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.OK);
r.headers().add("Content-Length", "0");
ctx.write(r);
} else {
System.out.println("o = " + o + " : " + o.getClass());
}
}