WLBF / rift

Yet another copy of muduo library.

Rift

Yet another copy of muduo library.

Modifications

Replace boost and muduo library with C++11/17 features and glog library.

• Use std::chrono as time utility.
• Replace scoped_ptr with unique_ptr.
• Modify data structures in TimerQueue.
• Move Socket to NewConnectionCallback instead of pass raw connection fd.

Logging Convention

• LOG(FATAL) - Terminates the program.
• LOG(ERROR) - Always an error.
• LOG(WARNING) - Something unexpected, but probably not an error.
• Verbose Info Logging has multiple levels:
  • VLOG(0) - Generally useful for this to always be visible to an operator.
  • VLOG(4) - Debug level verbosity.
  • VLOG(5) - Trace level verbosity.