KDBG/IOActivity.hpp

   1 //
   2 //  IOActivity.hpp
   3 //  KDBG
   4 //
   5 //  Created by James McIlree on 9/2/13.
   6 //  Copyright (c) 2014 Apple. All rights reserved.
   7 //
   8
   9 #ifndef kdprof_IOActivity_hpp
  10 #define kdprof_IOActivity_hpp
  11
  12 template <typename SIZE>
  13 class IOActivity : public TRange<AbsTime> {
  14     private:
  15         MachineThread<SIZE>*    _thread;
  16         typename SIZE::ptr_t    _size;
  17
  18     public:
  19         IOActivity(AbsTime start, AbsTime length, MachineThread<SIZE>* thread, typename SIZE::ptr_t size) :
  20                 TRange(start, length),
  21                 _thread(thread),
  22                 _size(size)
  23         {
  24                 ASSERT(_thread, "Sanity");
  25                 ASSERT(_size, "Zero length IO");
  26         }
  27
  28         MachineThread<SIZE>* thread() const             { return _thread; }
  29         void set_thread(MachineThread<SIZE>* thread)    { _thread = thread; }
  30
  31         typename SIZE::ptr_t size() const               { return _size; }
  32 };
  33
  34 #endif