Class Monitor provides a mechanism that synchronizes access to objects. More...

Inherits System::Object.

Static Public Member Functions
static ASPOSECPP_SHARED_API void	Enter (SharedPtr< Object > obj)

static ASPOSECPP_SHARED_API void	Enter (System::SharedPtr< Object > obj, bool &lockTaken)

static ASPOSECPP_SHARED_API void	Exit (SharedPtr< Object > obj)

static ASPOSECPP_SHARED_API bool	TryEnter (SharedPtr< Object > obj)

static ASPOSECPP_SHARED_API void	TryEnter (System::SharedPtr< Object > obj, bool &lockTaken)

static ASPOSECPP_SHARED_API bool	TryEnter (SharedPtr< Object > obj, int32_t millisecondsTimeout)

static ASPOSECPP_SHARED_API bool	TryEnter (SharedPtr< Object > obj, TimeSpan timeout)

static ASPOSECPP_SHARED_API void	TryEnter (System::SharedPtr< Object > obj, int32_t millisecondsTimeout, bool &lockTaken)

static ASPOSECPP_SHARED_API void	TryEnter (System::SharedPtr< Object > obj, TimeSpan timeout, bool &lockTaken)

static ASPOSECPP_SHARED_API bool	IsEntered (System::SharedPtr< Object > obj)
	Determines whether the current thread holds the lock on the specified object. More...

static ASPOSECPP_SHARED_API bool	Wait (SharedPtr< Object > obj, int32_t millisecondsTimeout, bool exitContext)

static ASPOSECPP_SHARED_API bool	Wait (SharedPtr< Object > obj, TimeSpan timeout, bool exitContext)

static ASPOSECPP_SHARED_API bool	Wait (SharedPtr< Object > obj, int32_t millisecondsTimeout)

static ASPOSECPP_SHARED_API bool	Wait (SharedPtr< Object > obj, TimeSpan timeout)

static ASPOSECPP_SHARED_API bool	Wait (SharedPtr< Object > obj)

static ASPOSECPP_SHARED_API void	Pulse (SharedPtr< Object > obj)

static ASPOSECPP_SHARED_API void	PulseAll (SharedPtr< Object > obj)

Static Public Member Functions inherited from System::Object
static bool	ReferenceEquals (ptr const &objA, ptr const &objB)
	Compares objects by reference. More...

template<typename T >
static std::enable_if<!IsSmartPtr< T >::value, bool >::type	ReferenceEquals (T const &objA, T const &objB)
	Compares objects by reference. More...

template<typename T >
static std::enable_if<!IsSmartPtr< T >::value, bool >::type	ReferenceEquals (T const &objA, std::nullptr_t)
	Reference-compares value type object with nullptr. More...

template<typename T1 , typename T2 >
static std::enable_if< IsSmartPtr< T1 >::value &&IsSmartPtr< T2 >::value, bool >::type	Equals (T1 const &objA, T2 const &objB)
	Compares reference type objects in C# style. More...

template<typename T1 , typename T2 >
static std::enable_if<!IsSmartPtr< T1 >::value &&!IsSmartPtr< T2 >::value, bool >::type	Equals (T1 const &objA, T2 const &objB)
	Compares value type objects in C# style. More...

static const TypeInfo &	Type ()
	Impleemnts C# typeof(System.Object) construct. More...

Additional Inherited Members
Public Types inherited from System::Object
typedef SmartPtr< Object >	ptr
	Alias for smart pointer type. More...

typedef System::Details::SharedMembersType	shared_members_type
	structure to keep list of shared pointers contained in object. More...

Public Member Functions inherited from System::Object
ASPOSECPP_SHARED_API	Object ()
	Creates object. Initializes all internal data structures. More...

virtual ASPOSECPP_SHARED_API	~Object ()
	Destroys object. Frees all internal data structures. More...

ASPOSECPP_SHARED_API	Object (Object const &x)
	Copy constructor. Doesn't copy anything, really, just initializes new object and enables copy constructing subclasses. More...

Object &	operator= (Object const &x)
	Assignment operator. Doesn't copy anything, really, just initializes new object and enables copy constructing subclasses. More...

Object *	SharedRefAdded ()
	Increments shared reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...

int	SharedRefRemovedSafe ()
	Decrements and returns shared reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...

int	RemovedSharedRefs (int count)
	Decreases shared reference count by specified value. More...

Detail::SmartPtrCounter *	WeakRefAdded ()
	Increments weak reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...

void	WeakRefRemoved ()
	Decrements weak reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...

Detail::SmartPtrCounter *	GetCounter ()
	Gets reference counter data structure associated with the object. More...

int	SharedCount () const
	Gets current value of shared refernce counter. More...

ASPOSECPP_SHARED_API void	Lock ()
	Implements C# lock() statement locking. Call directly or use LockContext sentry object. More...

ASPOSECPP_SHARED_API void	Unlock ()
	Implements C# lock() statement unlocking. Call directly or use LockContext sentry object. More...

virtual ASPOSECPP_SHARED_API bool	Equals (ptr obj)
	Compares objects using C# Object.Equals semantics. More...

virtual ASPOSECPP_SHARED_API int	GetHashCode () const
	Analog of C# Object.GetHashCode() method. Enables hashing of custom objects. More...

virtual ASPOSECPP_SHARED_API String	ToString () const
	Analog of C# Object.ToString() method. Enables converting custom objects to string. More...

virtual ASPOSECPP_SHARED_API ptr	MemberwiseClone () const
	Analog of C# Object.MemberwiseClone() method. Enables cloning custom types. More...

virtual ASPOSECPP_SHARED_API const TypeInfo &	GetType () const
	Gets actual type of object. Analog of C# System.Object.GetType() call. More...

virtual ASPOSECPP_SHARED_API bool	Is (const TypeInfo &targetType) const
	Check if object represents an instance of type described by targetType. Analog of C# 'is' operator. More...

virtual ASPOSECPP_SHARED_API void	SetTemplateWeakPtr (unsigned int argument)
	Set n'th template argument a weak pointer (rather than shared). Allows switching pointers in containers to weak mode. More...

template<>
bool	Equals (float const &objA, float const &objB)

template<>
bool	Equals (double const &objA, double const &objB)

template<>
bool	ReferenceEquals (String const &str, std::nullptr_t)

template<>
bool	ReferenceEquals (String const &str1, String const &str2)

Detailed Description

Class Monitor provides a mechanism that synchronizes access to objects.

Member Function Documentation

◆ Enter() [1/2]

static ASPOSECPP_SHARED_API void System::Threading::Monitor::Enter ( SharedPtr< Object > obj )

static

Acquires an exclusive lock on a specified object.

Parameters

obj	The object on which to acquire the monitor lock.

Exceptions

ArgumentNullException The obj parameter is null.

◆ Enter() [2/2]

static ASPOSECPP_SHARED_API void System::Threading::Monitor::Enter	(	System::SharedPtr< Object >	obj,
		bool &	lockTaken
	)

static

Acquires an exclusive lock on the specified object, and atomically sets a value that indicates whether the lock was taken

◆ Exit()

static ASPOSECPP_SHARED_API void System::Threading::Monitor::Exit ( SharedPtr< Object > obj )

static

Releases an exclusive lock on the specified object.

Parameters

obj	The object on which to release the lock.

Exceptions

ArgumentNullException	The obj parameter is null.
SynchronizationLockException	The current thread does not own the lock for the specified object.

◆ IsEntered()

static ASPOSECPP_SHARED_API bool System::Threading::Monitor::IsEntered ( System::SharedPtr< Object > obj )

static

Determines whether the current thread holds the lock on the specified object.

◆ Pulse()

static ASPOSECPP_SHARED_API void System::Threading::Monitor::Pulse ( SharedPtr< Object > obj )

static

Notifies a thread in the waiting queue of a change in the locked object's state Not implemented.

Exceptions

NotImplementedException Always.

◆ PulseAll()

static ASPOSECPP_SHARED_API void System::Threading::Monitor::PulseAll ( SharedPtr< Object > obj )

static

Notifies all waiting threads of a change in the object's state Not implemented.

Exceptions

NotImplementedException Always.

◆ TryEnter() [1/6]

static ASPOSECPP_SHARED_API bool System::Threading::Monitor::TryEnter ( SharedPtr< Object > obj )

static

Attempts to acquire an exclusive lock on the specified object Not implemented.

Exceptions

NotImplementedException Always.

◆ TryEnter() [2/6]

static ASPOSECPP_SHARED_API void System::Threading::Monitor::TryEnter	(	System::SharedPtr< Object >	obj,
		bool &	lockTaken
	)

static

Attempts to acquire an exclusive lock on the specified object, and atomically sets a value that indicates whether the lock was taken

◆ TryEnter() [3/6]

static ASPOSECPP_SHARED_API bool System::Threading::Monitor::TryEnter	(	SharedPtr< Object >	obj,
		int32_t	millisecondsTimeout
	)

static

Attempts, for the specified number of milliseconds, to acquire an exclusive lock on the specified object Not implemented.

Exceptions

NotImplementedException Always.

◆ TryEnter() [4/6]

static ASPOSECPP_SHARED_API bool System::Threading::Monitor::TryEnter	(	SharedPtr< Object >	obj,
		TimeSpan	timeout
	)

static

Attempts, for the specified amount of time, to acquire an exclusive lock on the specified object Not implemented.

Exceptions

NotImplementedException Always.

◆ TryEnter() [5/6]

static ASPOSECPP_SHARED_API void System::Threading::Monitor::TryEnter	(	System::SharedPtr< Object >	obj,
		int32_t	millisecondsTimeout,
		bool &	lockTaken
	)

static

Attempts, for the specified amount of time, to acquire an exclusive lock on the specified object, and atomically sets a value that indicates whether the lock was taken

◆ TryEnter() [6/6]

static ASPOSECPP_SHARED_API void System::Threading::Monitor::TryEnter	(	System::SharedPtr< Object >	obj,
		TimeSpan	timeout,
		bool &	lockTaken
	)

static

Attempts, for the specified amount of time, to acquire an exclusive lock on the specified object, and atomically sets a value that indicates whether the lock was taken

◆ Wait() [1/5]

static ASPOSECPP_SHARED_API bool System::Threading::Monitor::Wait	(	SharedPtr< Object >	obj,
		int32_t	millisecondsTimeout,
		bool	exitContext
	)

static

Releases the lock on an object and blocks the current thread until it reacquires the lock. If the specified time-out interval elapses, the thread enters the ready queue. Optionally exits the synchronization domain for the synchronized context before the wait and reacquires the domain afterward. Not implemented.

Exceptions

NotImplementedException Always.

◆ Wait() [2/5]

static ASPOSECPP_SHARED_API bool System::Threading::Monitor::Wait	(	SharedPtr< Object >	obj,
		TimeSpan	timeout,
		bool	exitContext
	)

static

Releases the lock on an object and blocks the current thread until it reacquires the lock. If the specified time-out interval elapses, the thread enters the ready queue. Optionally exits the synchronization domain for the synchronized context before the wait and reacquires the domain afterward. Not implemented.

Exceptions

NotImplementedException Always.

◆ Wait() [3/5]

static ASPOSECPP_SHARED_API bool System::Threading::Monitor::Wait	(	SharedPtr< Object >	obj,
		int32_t	millisecondsTimeout
	)

static

Releases the lock on an object and blocks the current thread until it reacquires the lock. If the specified time-out interval elapses, the thread enters the ready queue. Not implemented.

Exceptions

NotImplementedException Always.

◆ Wait() [4/5]

static ASPOSECPP_SHARED_API bool System::Threading::Monitor::Wait	(	SharedPtr< Object >	obj,
		TimeSpan	timeout
	)

static

Releases the lock on an object and blocks the current thread until it reacquires the lock. If the specified time-out interval elapses, the thread enters the ready queue. Not implemented.

Exceptions

NotImplementedException Always.

◆ Wait() [5/5]

static ASPOSECPP_SHARED_API bool System::Threading::Monitor::Wait ( SharedPtr< Object > obj )

static

Releases the lock on an object and blocks the current thread until it reacquires the lock Not implemented.

Exceptions

NotImplementedException Always.

Static Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ Enter() [1/2]

◆ Enter() [2/2]

◆ Exit()

◆ IsEntered()

◆ Pulse()

◆ PulseAll()

◆ TryEnter() [1/6]

◆ TryEnter() [2/6]

◆ TryEnter() [3/6]

◆ TryEnter() [4/6]

◆ TryEnter() [5/6]

◆ TryEnter() [6/6]

◆ Wait() [1/5]

◆ Wait() [2/5]

◆ Wait() [3/5]

◆ Wait() [4/5]

◆ Wait() [5/5]