@SuppressWarnings("unchecked")
public boolean sendRequest(
final FilterChainContext ctx, final Request request, final HttpRequestPacket requestPacket)
throws IOException {
boolean isWriteComplete = true;
if (Utils.requestHasEntityBody(request)) {
final HttpTxContext context = HttpTxContext.get(ctx);
BodyHandler handler = bodyHandlerFactory.getBodyHandler(request);
if (requestPacket.getHeaders().contains(Header.Expect)
&& requestPacket.getHeaders().getValue(1).equalsIgnoreCase("100-Continue")) {
// We have to set the content-length now as the headers will be flushed
// before the FileBodyHandler is invoked. If we don't do it here, and
// the user didn't explicitly set the length, then the transfer-encoding
// will be chunked and zero-copy file transfer will not occur.
final File f = request.getFile();
if (f != null) {
requestPacket.setContentLengthLong(f.length());
}
handler = new ExpectHandler(handler);
}
context.setBodyHandler(handler);
if (logger.isDebugEnabled()) {
logger.debug("REQUEST: {}", requestPacket);
}
isWriteComplete = handler.doHandle(ctx, request, requestPacket);
} else {
HttpContent content = HttpContent.builder(requestPacket).last(true).build();
if (logger.isDebugEnabled()) {
logger.debug("REQUEST: {}", requestPacket);
}
ctx.write(content, ctx.getTransportContext().getCompletionHandler());
}
return isWriteComplete;
}
private void writeHttpResponse(FilterChainContext ctx, int status) {
HttpResponsePacket responsePacket = getHttpRequest(ctx).getResponse();
responsePacket.setProtocol(Protocol.HTTP_1_1);
responsePacket.setStatus(status);
ctx.write(HttpContent.builder(responsePacket).build());
}
