Examples with OverwritePlatformResponse org.webpieces.ctx.api.OverwritePlatformResponse used on opensource projects

Example 1 with OverwritePlatformResponse

use of org.webpieces.ctx.api.OverwritePlatformResponse in project webpieces by deanhiller.

the class CompressionChunkingHandle method process.

@Override
public XFuture<StreamWriter> process(Http2Response response) {
    if (lastResponseSent != null)
        throw new IllegalStateException("You already sent a response.  " + "do not call Actions.redirect or Actions.render more than once.  previous response=" + lastResponseSent + " 2nd response=" + response);
    lastResponseSent = response;
    Compression compression = checkForCompression(response);
    ChunkedStream chunkedStream = new ChunkedStream(webSettings.getMaxBodySizeToSend());
    Http2Response finalResp = response;
    if (Current.isContextSet()) {
        // in some exceptional cases like incoming cookies failing to parse, there will be no context
        List<OverwritePlatformResponse> callbacks = Current.getContext().getCallbacks();
        for (OverwritePlatformResponse callback : callbacks) {
            finalResp = (Http2Response) callback.modifyOrReplace(finalResp);
        }
    }
    boolean closeAfterResponding = false;
    if (closeAfterResponding(originalRequest))
        closeAfterResponding = true;
    boolean shouldClose = closeAfterResponding;
    return handler.process(response).thenApply(w -> possiblyClose(shouldClose, response, w)).thenApply(w -> new ProxyStreamWriter(shouldClose, compression, chunkedStream, w));
}