94     SocketChannel channel() {
  95         return delegate.channel();
  96     }
  97 
  98     @Override
  99     ConnectionPool.CacheKey cacheKey() {
 100         return new ConnectionPool.CacheKey(null, proxyAddr);
 101     }
 102 
 103     @Override
 104     long write(ByteBuffer[] buffers, int start, int number) throws IOException {
 105         return delegate.write(buffers, start, number);
 106     }
 107 
 108     @Override
 109     long write(ByteBuffer buffer) throws IOException {
 110         return delegate.write(buffer);
 111     }
 112 
 113     @Override
 114     void close() {
 115         delegate.close();
 116         connected = false;
 117     }
 118 
 119     @Override
 120     protected ByteBuffer readImpl(int length) throws IOException {
 121         return delegate.readImpl(length);
 122     }
 123 
 124     @Override
 125     CompletableFuture<Void> whenReceivingResponse() {
 126         return delegate.whenReceivingResponse();
 127     }
 128 
 129     @Override
 130     protected int readImpl(ByteBuffer buffer) throws IOException {
 131         return delegate.readImpl(buffer);
 132     }
 133 
 134     @Override

  94     SocketChannel channel() {
  95         return delegate.channel();
  96     }
  97 
  98     @Override
  99     ConnectionPool.CacheKey cacheKey() {
 100         return new ConnectionPool.CacheKey(null, proxyAddr);
 101     }
 102 
 103     @Override
 104     long write(ByteBuffer[] buffers, int start, int number) throws IOException {
 105         return delegate.write(buffers, start, number);
 106     }
 107 
 108     @Override
 109     long write(ByteBuffer buffer) throws IOException {
 110         return delegate.write(buffer);
 111     }
 112 
 113     @Override
 114     public void close() {
 115         delegate.close();
 116         connected = false;
 117     }
 118 
 119     @Override
 120     protected ByteBuffer readImpl(int length) throws IOException {
 121         return delegate.readImpl(length);
 122     }
 123 
 124     @Override
 125     CompletableFuture<Void> whenReceivingResponse() {
 126         return delegate.whenReceivingResponse();
 127     }
 128 
 129     @Override
 130     protected int readImpl(ByteBuffer buffer) throws IOException {
 131         return delegate.readImpl(buffer);
 132     }
 133 
 134     @Override