Examples of org.simpleframework.http.message.ChunkedConsumer

org.simpleframework.http.message.ChunkedConsumer

The ChunkedConsumer is reads an decodes a stream using the chunked transfer coding. This is used so that any data sent in the chunked transfer coding can be decoded. All bytes are appended to an internal buffer so that they can be read without having to parse the encoding.

 length := 0 read chunk-size, chunk-extension (if any) and CRLF while (chunk-size > 0) { read chunk-data and CRLF append chunk-data to entity-body length := length + chunk-size read chunk-size and CRLF } read entity-header while (entity-header not empty) { append entity-header to existing header fields read entity-header }

The above algorithm is taken from RFC 2616 section 19.4.6. This coding scheme is used in HTTP pipelines so that dynamic content, that is, content with which a length cannot be determined does not require a connection close to delimit the message body. @author Niall Gallagher

   }
   
   public void testChunk(int chunkSize, int count) throws Exception {
      MockSender sender = new MockSender((chunkSize * count) + 1024);
      MockMonitor monitor = new MockMonitor();
      ChunkedConsumer validator = new ChunkedConsumer(new ArrayAllocator());
      ChunkedProducer producer = new ChunkedProducer(sender, monitor);
      byte[] chunk = new byte[chunkSize];
      
      for(int i = 0; i < chunk.length; i++) {
         chunk[i] = (byte)String.valueOf(i).charAt(0);
      }
      for(int i = 0; i < count; i++) {
         producer.produce(chunk, 0, chunkSize);
      }
      producer.close();
      
      System.err.println(sender.getBuffer().encode("UTF-8"));
      
      Cursor cursor = sender.getCursor();
      
      while(!validator.isFinished()) {
         validator.consume(cursor);
      }
      assertEquals(cursor.ready(), -1);
      assertTrue(monitor.isReady());
   }

      byte[] data = out.toByteArray();
      byte[] plainText = plain.toByteArray();
      //System.out.println(">>"+new String(data, 0, data.length, "UTF-8")+"<<");
      //System.out.println("}}"+new String(plainText, 0, plainText.length,"UTF-8")+"{{");
      DribbleCursor cursor = new DribbleCursor(new StreamCursor(new ByteArrayInputStream(data)), dribble);
      ChunkedConsumer test = new ChunkedConsumer(this);
      
      while(!test.isFinished()) {
         test.consume(cursor);
      }
      byte[] result = buffer.encode("UTF-8").getBytes("UTF-8");
      //System.out.println("))"+new String(result, 0, result.length, "UTF-8")+"((");
      
      if(result.length != plainText.length) {

Examples of org.simpleframework.http.message.ChunkedConsumer

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