示例#1
0
 private synchronized ByteBuf compressHeaderBlock(ByteBuf uncompressed) throws Exception {
   if (uncompressed.readableBytes() == 0) {
     return Unpooled.EMPTY_BUFFER;
   }
   ByteBuf compressed = Unpooled.buffer();
   synchronized (headerBlockCompressor) {
     if (!finished) {
       headerBlockCompressor.setInput(uncompressed);
       headerBlockCompressor.encode(compressed);
     }
   }
   return compressed;
 }
示例#2
0
 /** Creates a new instance with the specified parameters. */
 public SpdyFrameEncoder(int version, int compressionLevel, int windowBits, int memLevel) {
   if (version < SpdyConstants.SPDY_MIN_VERSION || version > SpdyConstants.SPDY_MAX_VERSION) {
     throw new IllegalArgumentException("unknown version: " + version);
   }
   this.version = version;
   headerBlockCompressor =
       SpdyHeaderBlockCompressor.newInstance(version, compressionLevel, windowBits, memLevel);
 }