class TCondition: public TObject
TCondition This class implements a condition variable. Use a condition variable to signal threads. The actual work is done via the TConditionImp class (either TPosixCondition or TWin32Condition).
Function Members (Methods)
public:
| virtual | ~TCondition() |
| void | TObject::AbstractMethod(const char* method) const |
| virtual void | TObject::AppendPad(Option_t* option = "") |
| Int_t | Broadcast() |
| virtual void | TObject::Browse(TBrowser* b) |
| static TClass* | Class() |
| virtual const char* | TObject::ClassName() const |
| virtual void | TObject::Clear(Option_t* = "") |
| virtual TObject* | TObject::Clone(const char* newname = "") const |
| virtual Int_t | TObject::Compare(const TObject* obj) const |
| virtual void | TObject::Copy(TObject& object) const |
| virtual void | TObject::Delete(Option_t* option = "")MENU |
| virtual Int_t | TObject::DistancetoPrimitive(Int_t px, Int_t py) |
| virtual void | TObject::Draw(Option_t* option = "") |
| virtual void | TObject::DrawClass() constMENU |
| virtual TObject* | TObject::DrawClone(Option_t* option = "") constMENU |
| virtual void | TObject::Dump() constMENU |
| virtual void | TObject::Error(const char* method, const char* msgfmt) const |
| virtual void | TObject::Execute(const char* method, const char* params, Int_t* error = 0) |
| virtual void | TObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0) |
| virtual void | TObject::ExecuteEvent(Int_t event, Int_t px, Int_t py) |
| virtual void | TObject::Fatal(const char* method, const char* msgfmt) const |
| virtual TObject* | TObject::FindObject(const char* name) const |
| virtual TObject* | TObject::FindObject(const TObject* obj) const |
| virtual Option_t* | TObject::GetDrawOption() const |
| static Long_t | TObject::GetDtorOnly() |
| virtual const char* | TObject::GetIconName() const |
| TMutex* | GetMutex() const |
| virtual const char* | TObject::GetName() const |
| virtual char* | TObject::GetObjectInfo(Int_t px, Int_t py) const |
| static Bool_t | TObject::GetObjectStat() |
| virtual Option_t* | TObject::GetOption() const |
| virtual const char* | TObject::GetTitle() const |
| virtual UInt_t | TObject::GetUniqueID() const |
| virtual Bool_t | TObject::HandleTimer(TTimer* timer) |
| virtual ULong_t | TObject::Hash() const |
| virtual void | TObject::Info(const char* method, const char* msgfmt) const |
| virtual Bool_t | TObject::InheritsFrom(const char* classname) const |
| virtual Bool_t | TObject::InheritsFrom(const TClass* cl) const |
| virtual void | TObject::Inspect() constMENU |
| void | TObject::InvertBit(UInt_t f) |
| virtual TClass* | IsA() const |
| virtual Bool_t | TObject::IsEqual(const TObject* obj) const |
| virtual Bool_t | TObject::IsFolder() const |
| Bool_t | TObject::IsOnHeap() const |
| virtual Bool_t | TObject::IsSortable() const |
| Bool_t | TObject::IsZombie() const |
| virtual void | TObject::ls(Option_t* option = "") const |
| void | TObject::MayNotUse(const char* method) const |
| virtual Bool_t | TObject::Notify() |
| void | TObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const |
| void | TObject::operator delete(void* ptr) |
| void | TObject::operator delete(void* ptr, void* vp) |
| void | TObject::operator delete[](void* ptr) |
| void | TObject::operator delete[](void* ptr, void* vp) |
| void* | TObject::operator new(size_t sz) |
| void* | TObject::operator new(size_t sz, void* vp) |
| void* | TObject::operator new[](size_t sz) |
| void* | TObject::operator new[](size_t sz, void* vp) |
| virtual void | TObject::Paint(Option_t* option = "") |
| virtual void | TObject::Pop() |
| virtual void | TObject::Print(Option_t* option = "") const |
| virtual Int_t | TObject::Read(const char* name) |
| virtual void | TObject::RecursiveRemove(TObject* obj) |
| void | TObject::ResetBit(UInt_t f) |
| virtual void | TObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU |
| virtual void | TObject::SavePrimitive(ostream& out, Option_t* option = "") |
| void | TObject::SetBit(UInt_t f) |
| void | TObject::SetBit(UInt_t f, Bool_t set) |
| virtual void | TObject::SetDrawOption(Option_t* option = "")MENU |
| static void | TObject::SetDtorOnly(void* obj) |
| static void | TObject::SetObjectStat(Bool_t stat) |
| virtual void | TObject::SetUniqueID(UInt_t uid) |
| virtual void | ShowMembers(TMemberInspector& insp) const |
| Int_t | Signal() |
| virtual void | Streamer(TBuffer&) |
| void | StreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b) |
| virtual void | TObject::SysError(const char* method, const char* msgfmt) const |
| TCondition(TMutex* m = 0) | |
| Bool_t | TObject::TestBit(UInt_t f) const |
| Int_t | TObject::TestBits(UInt_t f) const |
| Int_t | TimedWait(ULong_t secs, ULong_t nanoSecs) |
| Int_t | TimedWaitRelative(ULong_t ms) |
| virtual void | TObject::UseCurrentStyle() |
| Int_t | Wait() |
| virtual void | TObject::Warning(const char* method, const char* msgfmt) const |
| virtual Int_t | TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) |
| virtual Int_t | TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const |
protected:
| virtual void | TObject::DoError(int level, const char* location, const char* fmt, va_list va) const |
| void | TObject::MakeZombie() |
private:
| TCondition& | operator=(const TCondition&) |
| TCondition(const TCondition&) |
Data Members
public:
| static TObject::<anonymous> | TObject::kBitMask | |
| static TObject::EStatusBits | TObject::kCanDelete | |
| static TObject::EStatusBits | TObject::kCannotPick | |
| static TObject::EStatusBits | TObject::kHasUUID | |
| static TObject::EStatusBits | TObject::kInvalidObject | |
| static TObject::<anonymous> | TObject::kIsOnHeap | |
| static TObject::EStatusBits | TObject::kIsReferenced | |
| static TObject::EStatusBits | TObject::kMustCleanup | |
| static TObject::EStatusBits | TObject::kNoContextMenu | |
| static TObject::<anonymous> | TObject::kNotDeleted | |
| static TObject::EStatusBits | TObject::kObjInCanvas | |
| static TObject::<anonymous> | TObject::kOverwrite | |
| static TObject::<anonymous> | TObject::kSingleKey | |
| static TObject::<anonymous> | TObject::kWriteDelete | |
| static TObject::<anonymous> | TObject::kZombie |
private:
| TConditionImp* | fConditionImp | pointer to condition variable implementation |
| TMutex* | fMutex | mutex used around Wait() and TimedWait() |
| Bool_t | fPrivateMutex | is fMutex our private mutex |
Class Charts
Function documentation
TCondition(TMutex* m = 0)
Create a condition variable. The actual condition implementation will be provided via the TThreadFactory. If no external mutex is provided one will be created. Use GetMutex() to get this mutex and use it before calling Signal() or Broadcast().
TMutex * GetMutex() const
Get internally created mutex. Use it to lock resources before calling Signal() or Broadcast(). Returns 0 if external mutex was provided in TCondition ctor.
Int_t TimedWait(ULong_t secs, ULong_t nanoSecs)
Wait to be signaled or till the timer times out. This method is given an absolute time since the beginning of the EPOCH (use TThread::GetTime() to get this absolute time). To wait for a relative time from now, use TCondition::TimedWaitRelative(ULong_t ms). Returns 0 if successfully signalled, 1 if time expired and -1 in case of error.
Int_t TimedWaitRelative(ULong_t ms)
Wait to be signaled or till the timer times out. This method is given a relative time from now. To wait for an absolute time since the beginning of the EPOCH, use TCondition::TimedWait(ULong_t secs, ULong_t nanoSec). Returns 0 if successfully signalled, 1 if time expired and -1 in case of error.
TCondition(const TCondition& )
TCondition& operator=(const TCondition& )