Package java.nio

Examples of java.nio.ByteBuffer.remaining()


            }
           
            buffer.position(position);
            buffer.limit(limit);
           
            if (buffer.remaining() > MAX_HEADER_SIZE) {
                throw new BadMessageException("max header size reached");
            } else {
                return null;
            }
        }
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                } else {
                    buf = oldContent[i];
                }
               
                if (buf != null) {
                    size += buf.remaining();
                    getNonBlockingBody().append(true, buf);
                }
            }
        }
       
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  @Override
  void onDisconnectInHeader(AbstractHttpConnection httpConnection, ByteBuffer[] rawData) throws IOException {
        ByteBuffer buffer = HttpUtils.merge(HttpUtils.copy(rawData));

        int maxReadSize = 8;
        if (buffer.remaining() < maxReadSize) {
            maxReadSize = buffer.remaining();
        }
       
        // looking for slash of protocol -> HTTP/
        for (int i = 0; i < maxReadSize; i++) {
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  void onDisconnectInHeader(AbstractHttpConnection httpConnection, ByteBuffer[] rawData) throws IOException {
        ByteBuffer buffer = HttpUtils.merge(HttpUtils.copy(rawData));

        int maxReadSize = 8;
        if (buffer.remaining() < maxReadSize) {
            maxReadSize = buffer.remaining();
        }
       
        // looking for slash of protocol -> HTTP/
        for (int i = 0; i < maxReadSize; i++) {
            if (buffer.get() == SLASH) {
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            }
           
            buffer.position(position);
            buffer.limit(limit);
           
            if (buffer.remaining() > MAX_HEADER_SIZE) {
                throw new BadMessageException("max header size reached");
            } else {
                return null;
            }
        }
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                } else {
                    buf = oldContent[i];
                }
               
                if (buf != null) {
                    size += buf.remaining();
                    getNonBlockingBody().append(buf);
                }
            }
        }
       
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        do {
            ByteBuffer transferBuffer = ByteBuffer.allocate(chunkSize);
            read = source.read(transferBuffer);

            if (read > 0) {
                if (transferBuffer.remaining() == 0) {
                    transferBuffer.flip();
                    write(transferBuffer);

                } else {
                    transferBuffer.flip();
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                writePosition++;
               
            } else {
                ByteBuffer currentBuffer = bufs.remove(writePosition);
               
                if (currentBuffer.remaining() == buffer.remaining()) {
                    bufs.add(writePosition, buffer);
                    writePosition++;
                   
                } else if (currentBuffer.remaining() > buffer.remaining()) {
                    currentBuffer.position(currentBuffer.position() + buffer.remaining());
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                if (currentBuffer.remaining() == buffer.remaining()) {
                    bufs.add(writePosition, buffer);
                    writePosition++;
                   
                } else if (currentBuffer.remaining() > buffer.remaining()) {
                    currentBuffer.position(currentBuffer.position() + buffer.remaining());
                    bufs.add(writePosition, currentBuffer);
                    bufs.add(writePosition, buffer);
                    writePosition++;
                   
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                } else { // currentBuffer.remaining() < buffer.remaining()
                    bufs.add(writePosition, buffer);
                    writePosition++;
                   
                    int bytesToRemove = buffer.remaining() - currentBuffer.remaining();
                    while (bytesToRemove > 0) {
                        // does tailing buffers exits?
                        if (writePosition < bufs.size()) {
                           
                            ByteBuffer buf = bufs.remove(writePosition);
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