compression

I'm, working on a Java servlet which runs on a Tomcat 8.0.18 server and uses the JSR356 websocket API to communicate with a browser. By default Tomcat uses the "permessage-deflate" compression to compress the websocket messages in both directions. I want to use no websocket compression, how can it be turned off? I have tried to use the compression="off" option in the file server.xml but that didn't change anything. How can i turn it off? Please try to add jvm option -Dorg.apache.tomcat.websocket.DISABLE_BUILTIN_EXTENSIONS=true to catalina.bat (for windows) or catalina.sh (for unix like OS). e

Can someone tell me which function I need to use in order to decompress a byte array that has been compressed with vb.net's gzipstream. I would like to use zlib. I've included the zlib.h but I haven't been able to figure out what function(s) I should use. You can take a look at The Boost Iostreams Library : #include <fstream> #include <boost/iostreams/filtering_stream.hpp> #include <boost/iostreams/filter/gzip.hpp> std::ifstream file; file.exceptions(std::ios::failbit | std::ios::badbit); file.open(filename, std::ios_base::in | std::ios_base::binary); boost::iostreams::filtering_stream<boost:

In previous versions all of these settings could be added and tweaked in the Web.Config file using something like the code below: <staticContent> <mimeMap fileExtension=".webp" mimeType="image/webp" /> <!-- Caching --> <clientCache cacheControlMode="UseMaxAge" cacheControlMaxAge="96:00:00" /> </staticContent> <httpCompression directory="%SystemDrive%\inetpub\temp\IIS Temporary Compressed Files"> <scheme name="gzip" dll="%Windir%\system32\inetsrv\gzip.dll" /> <dynamicTypes> <add mimeType="text/*" enabled="true" /> <add mimeType="message/*" enabled="true" /> <add mimeType="application/javascript

I have my own image downloader class, it holds a queue and downloads images one (or a certain amount) at a time, writes them to the cache folder and retrieves them from the cache folder when necessary. I also have a UIImageView subclass to which I can pass a URL, through the image downloader class it will look if the image already exists on the device and show it if it does, or download and show it after it finished. After an image finishes downloading I do the following. I create a UIImage from the downloaded NSData, save the downloaded NSData to disk and return the UIImage. // This is

I'm reading a pdf and injecting some content using itextsharp. The resulting byte[] is passed to the method below along with the compression level. public static byte[] method(byte[] pdf,int compressionlevel) { using (MemoryStream outputPdfStream1 = new MemoryStream()) { //PdfReader reader1 = new PdfReader(pdf); //PdfStamper stamper1 = new PdfStamper(reader1, outputPdfStream1); //int level = (int)compressionlevel; //if (level <= 9) // stamper1.Writer.CompressionLevel = (int)compressionlevel; //else // stamper1.Writer.SetFullCompression(); //stamper1.SetFullCompression(); //stamper1.Close(); /