- handle
socket_t handle;
 Undocumented in source.
- errorHandler
ErrorEventHandler errorHandler;
 Undocumented in source.
- taskWorker
Worker taskWorker;
 Undocumented in source.
- _isRegistered
bool _isRegistered;
 Undocumented in source.
- _isClosed
bool _isClosed;
 Undocumented in source.
- isRegistered
bool isRegistered()
 - isClosing
bool isClosing()
 - isClosed
bool isClosed()
 - close
void close()
 - doClose
void doClose()
 Undocumented in source. Be warned that the author may not have intended to support it.
- onClose
void onClose()
 Undocumented in source. Be warned that the author may not have intended to support it.
- errorOccurred
void errorOccurred(ErrorCode code, string msg)
 Undocumented in source. Be warned that the author may not have intended to support it.
- onRead
void onRead()
 Undocumented in source. Be warned that the author may not have intended to support it.
- onWrite
void onWrite()
 Undocumented in source. Be warned that the author may not have intended to support it.
- hasFlag
bool hasFlag(ChannelFlag index)
 Undocumented in source. Be warned that the author may not have intended to support it.
- type
ChannelType type [@property getter]
 Undocumented in source. Be warned that the author may not have intended to support it.
- eventLoop
Selector eventLoop [@property getter]
 Undocumented in source. Be warned that the author may not have intended to support it.
- setNext
void setNext(AbstractChannel next)
 Undocumented in source. Be warned that the author may not have intended to support it.
- clear
void clear()
 Undocumented in source. Be warned that the author may not have intended to support it.
- __anonymous
mixin OverrideErro 
 Undocumented in source.
- setFlag
void setFlag(ChannelFlag index, bool enable)
 Undocumented in source. Be warned that the author may not have intended to support it.
- _inLoop
Selector _inLoop;
 Undocumented in source.
https://stackoverflow.com/questions/40361869/how-to-wake-up-epoll-wait-before-any-event-happened