diff options
Diffstat (limited to 'cryptlib.h')
| -rw-r--r-- | cryptlib.h | 11 |
1 files changed, 8 insertions, 3 deletions
@@ -661,6 +661,7 @@ public: CRYPTOPP_DLL RandomNumberGenerator & CRYPTOPP_API NullRNG(); class WaitObjectContainer; +class CallStack; //! interface for objects that you can wait for @@ -670,10 +671,14 @@ public: //! maximum number of wait objects that this object can return virtual unsigned int GetMaxWaitObjectCount() const =0; //! put wait objects into container - virtual void GetWaitObjects(WaitObjectContainer &container) =0; + /*! \param callStack is used for tracing no wait loops, example: + something.GetWaitObjects(c, CallStack("my func after X", 0)); + - or in an outer GetWaitObjects() method that itself takes a callStack parameter: + innerThing.GetWaitObjects(c, CallStack("MyClass::GetWaitObjects at X", &callStack)); */ + virtual void GetWaitObjects(WaitObjectContainer &container, CallStack const& callStack) =0; //! wait on this object /*! same as creating an empty container, calling GetWaitObjects(), and calling Wait() on the container */ - bool Wait(unsigned long milliseconds); + bool Wait(unsigned long milliseconds, CallStack const& callStack); }; //! interface for buffered transformations @@ -761,7 +766,7 @@ public: //! \name WAITING //@{ unsigned int GetMaxWaitObjectCount() const; - void GetWaitObjects(WaitObjectContainer &container); + void GetWaitObjects(WaitObjectContainer &container, CallStack const& callStack); //@} //! \name SIGNALS |