// Path: common/src/main/java/com/turn/ttorrent/common/LoggerUtils.java
// public final class LoggerUtils {
// 
//   public static void warnAndDebugDetails(Logger logger, String message, Throwable t) {
//     logger.warn(message);
//     logger.debug("", t);
//   }
// 
//   public static void warnAndDebugDetails(Logger logger, String message, Object arg, Throwable t) {
//     logger.warn(message, arg);
//     logger.debug("", t);
//   }
// 
//   public static void warnWithMessageAndDebugDetails(Logger logger, String message, Object arg, Throwable t) {
//     logger.warn(message + ": " + (t.getMessage() != null ? t.getMessage() : t.getClass().getName()), arg);
//     logger.debug("", t);
//   }
// 
//   public static void errorAndDebugDetails(Logger logger, String message, Object arg, Throwable t) {
//     logger.error(message, arg);
//     logger.debug("", t);
//   }
// 
//   public static void errorAndDebugDetails(Logger logger, String message, Throwable t) {
//     logger.error(message);
//     logger.debug("", t);
//   }
// 
// }
// 
// Path: common/src/main/java/com/turn/ttorrent/common/TimeService.java
// public interface TimeService {
//   /**
//    * Provides current time millis.
//    *
//    * @return current time.
//    */
//   long now();
// 
// }
// 
// Path: common/src/main/java/com/turn/ttorrent/common/TorrentLoggerFactory.java
// public final class TorrentLoggerFactory {
// 
//   @Nullable
//   private static volatile String staticLoggersName = null;
// 
//   public static Logger getLogger(Class<?> clazz) {
//     String name = staticLoggersName;
//     if (name == null) {
//       name = clazz.getName();
//     }
//     return LoggerFactory.getLogger(name);
//   }
// 
//   public static void setStaticLoggersName(@Nullable String staticLoggersName) {
//     TorrentLoggerFactory.staticLoggersName = staticLoggersName;
//   }
// }
// 
// Path: network/src/main/java/com/turn/ttorrent/network/keyProcessors/CleanupProcessor.java
// public interface CleanupProcessor {
// 
//   /**
//    * invoked when the cleanup procedure is running. Processor can cancel key and/or close channel if necessary
//    *
//    * @param key specified key
//    */
//   void processCleanup(SelectionKey key);
// 
//   /**
//    * invoked when get any activity for channel associated with this key
//    *
//    * @param key specified key
//    */
//   void processSelected(SelectionKey key);
// 
// }
// 
// Path: network/src/main/java/com/turn/ttorrent/network/keyProcessors/KeyProcessor.java
// public interface KeyProcessor {
// 
//   /**
//    * processes the passed key
//    *
//    * @param key key for processing
//    * @throws IOException if an I/O error occurs
//    */
//   void process(SelectionKey key) throws IOException;
// 
//   /**
//    * @param key specified key for check acceptance
//    * @return true if and only if processor can process this key.
//    */
//   boolean accept(SelectionKey key);
// 
// }


import com.turn.ttorrent.common.LoggerUtils;
import com.turn.ttorrent.common.TimeService;
import com.turn.ttorrent.common.TorrentLoggerFactory;
import com.turn.ttorrent.network.keyProcessors.CleanupProcessor;
import com.turn.ttorrent.network.keyProcessors.KeyProcessor;
import org.slf4j.Logger;
import java.io.IOException;
import java.net.InetSocketAddress;
import java.nio.channels.*;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
import java.util.concurrent.BlockingQueue;
import java.util.concurrent.LinkedBlockingQueue;
import java.util.concurrent.Semaphore;
import java.util.concurrent.TimeUnit;

    final String oldName = Thread.currentThread().getName();

    try {

      Thread.currentThread().setName(SELECTOR_THREAD_NAME);

      while (!stop && (!Thread.currentThread().isInterrupted())) {
        try {
          logger.trace("try select keys from selector");
          int selected;
          try {
            selected = selector.select(mySelectorTimeoutMillis);
          } catch (ClosedSelectorException e) {
            break;
          }
          connectToPeersFromQueue();
          processWriteTasks();
          logger.trace("select keys from selector. Keys count is " + selected);
          if (selected != 0) {
            processSelectedKeys();
          }
          if (needRunCleanup()) {
            cleanup();
          }
        } catch (Throwable e) {
          LoggerUtils.warnAndDebugDetails(logger, "unable to select channel keys. Error message {}", e.getMessage(), e);
        }
      }
    } catch (Throwable e) {
// Path: common/src/main/java/com/turn/ttorrent/common/LoggerUtils.java
// public final class LoggerUtils {
// 
//   public static void warnAndDebugDetails(Logger logger, String message, Throwable t) {
//     logger.warn(message);
//     logger.debug("", t);
//   }
// 
//   public static void warnAndDebugDetails(Logger logger, String message, Object arg, Throwable t) {
//     logger.warn(message, arg);
//     logger.debug("", t);
//   }
// 
//   public static void warnWithMessageAndDebugDetails(Logger logger, String message, Object arg, Throwable t) {
//     logger.warn(message + ": " + (t.getMessage() != null ? t.getMessage() : t.getClass().getName()), arg);
//     logger.debug("", t);
//   }
// 
//   public static void errorAndDebugDetails(Logger logger, String message, Object arg, Throwable t) {
//     logger.error(message, arg);
//     logger.debug("", t);
//   }
// 
//   public static void errorAndDebugDetails(Logger logger, String message, Throwable t) {
//     logger.error(message);
//     logger.debug("", t);
//   }
// 
// }
// 
// Path: common/src/main/java/com/turn/ttorrent/common/TimeService.java
// public interface TimeService {
//   /**
//    * Provides current time millis.
//    *
//    * @return current time.
//    */
//   long now();
// 
// }
// 
// Path: common/src/main/java/com/turn/ttorrent/common/TorrentLoggerFactory.java
// public final class TorrentLoggerFactory {
// 
//   @Nullable
//   private static volatile String staticLoggersName = null;
// 
//   public static Logger getLogger(Class<?> clazz) {
//     String name = staticLoggersName;
//     if (name == null) {
//       name = clazz.getName();
//     }
//     return LoggerFactory.getLogger(name);
//   }
// 
//   public static void setStaticLoggersName(@Nullable String staticLoggersName) {
//     TorrentLoggerFactory.staticLoggersName = staticLoggersName;
//   }
// }
// 
// Path: network/src/main/java/com/turn/ttorrent/network/keyProcessors/CleanupProcessor.java
// public interface CleanupProcessor {
// 
//   /**
//    * invoked when the cleanup procedure is running. Processor can cancel key and/or close channel if necessary
//    *
//    * @param key specified key
//    */
//   void processCleanup(SelectionKey key);
// 
//   /**
//    * invoked when get any activity for channel associated with this key
//    *
//    * @param key specified key
//    */
//   void processSelected(SelectionKey key);
// 
// }
// 
// Path: network/src/main/java/com/turn/ttorrent/network/keyProcessors/KeyProcessor.java
// public interface KeyProcessor {
// 
//   /**
//    * processes the passed key
//    *
//    * @param key key for processing
//    * @throws IOException if an I/O error occurs
//    */
//   void process(SelectionKey key) throws IOException;
// 
//   /**
//    * @param key specified key for check acceptance
//    * @return true if and only if processor can process this key.
//    */
//   boolean accept(SelectionKey key);
// 
// }


// Path: network/src/main/java/com/turn/ttorrent/network/ConnectionWorker.java
import com.turn.ttorrent.common.LoggerUtils;
import com.turn.ttorrent.common.TimeService;
import com.turn.ttorrent.common.TorrentLoggerFactory;
import com.turn.ttorrent.network.keyProcessors.CleanupProcessor;
import com.turn.ttorrent.network.keyProcessors.KeyProcessor;
import org.slf4j.Logger;
import java.io.IOException;
import java.net.InetSocketAddress;
import java.nio.channels.*;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
import java.util.concurrent.BlockingQueue;
import java.util.concurrent.LinkedBlockingQueue;
import java.util.concurrent.Semaphore;
import java.util.concurrent.TimeUnit;


    final String oldName = Thread.currentThread().getName();

    try {

      Thread.currentThread().setName(SELECTOR_THREAD_NAME);

      while (!stop && (!Thread.currentThread().isInterrupted())) {
        try {
          logger.trace("try select keys from selector");
          int selected;
          try {
            selected = selector.select(mySelectorTimeoutMillis);
          } catch (ClosedSelectorException e) {
            break;
          }
          connectToPeersFromQueue();
          processWriteTasks();
          logger.trace("select keys from selector. Keys count is " + selected);
          if (selected != 0) {
            processSelectedKeys();
          }
          if (needRunCleanup()) {
            cleanup();
          }
        } catch (Throwable e) {
          LoggerUtils.warnAndDebugDetails(logger, "unable to select channel keys. Error message {}", e.getMessage(), e);
        }
      }
    } catch (Throwable e) {
      LoggerUtils.errorAndDebugDetails(logger, "exception on cycle iteration", e);