QAxSignalVec Class Reference

Inheritance diagram for QAxSignalVec:

Public Functions
unsigned long __stdcall	AddRef ()
STDMETHOD()	Clone (IEnumConnectionPoints **ppEnum)
STDMETHOD()	Next (ULONG cConnections, IConnectionPoint **cpoint, ULONG *pcFetched)
	QAxSignalVec (const QAxServerBase::ConnectionPoints &points)
	QAxSignalVec (const QAxSignalVec &old)
STDMETHOD()	QueryInterface (REFIID iid, void **iface)
unsigned long __stdcall	Release ()
STDMETHOD()	Reset ()
STDMETHOD()	Skip (ULONG cConnections)
	~QAxSignalVec ()

Public Variables
QList< IConnectionPoint * >	cpoints
int	current

Properties
unsigned long	ref
CRITICAL_SECTION	refCountSection

Detailed Description

Definition at line 494 of file qaxserverbase.cpp.

Constructors and Destructors

QAxSignalVec() [1/2]

QAxSignalVec::QAxSignalVec ( const QAxServerBase::ConnectionPoints &  points )

inline

Definition at line 497 of file qaxserverbase.cpp.

        : cpoints(points.values())
        , current(0)
    , ref(0)
    {
    InitializeCriticalSection(&refCountSection);
        const int count = cpoints.count();
        for (int i = 0; i < count; ++i)
            cpoints.at(i)->AddRef();
    }

QAxSignalVec() [2/2]

QAxSignalVec::QAxSignalVec ( const QAxSignalVec &  old )

inline

Definition at line 507 of file qaxserverbase.cpp.

        : cpoints(old.cpoints)
        , current(old.current)
    {
    InitializeCriticalSection(&refCountSection);
    ref = 0;
        const int count = cpoints.count();
        for (int i = 0; i < count; ++i)
            cpoints.at(i)->AddRef();
    }

~QAxSignalVec()

QAxSignalVec::~QAxSignalVec ( )

inline

Definition at line 517 of file qaxserverbase.cpp.

    {
        const int count = cpoints.count();
        for (int i = 0; i < count; ++i)
            cpoints.at(i)->Release();

    DeleteCriticalSection(&refCountSection);
    }

Functions

AddRef()

unsigned long __stdcall QAxSignalVec::AddRef ( )

inline

Definition at line 526 of file qaxserverbase.cpp.

    {
    EnterCriticalSection(&refCountSection);
    unsigned long r = ++ref;
    LeaveCriticalSection(&refCountSection);
    return ++r;
    }

Clone()

STDMETHOD() QAxSignalVec::Clone ( IEnumConnectionPoints **  ppEnum )

inline

Definition at line 598 of file qaxserverbase.cpp.

    {
        if (!ppEnum)
            return E_POINTER;
    *ppEnum = new QAxSignalVec(*this);
    (*ppEnum)->AddRef();

    return S_OK;
    }

Next()

STDMETHOD() QAxSignalVec::Next ( ULONG  cConnections, IConnectionPoint **  cpoint, ULONG *  pcFetched  )

inline

Definition at line 560 of file qaxserverbase.cpp.

    {
        if (!cpoint)
            return E_POINTER;

        if (!pcFetched && cConnections > 1)
            return E_POINTER;

        const int count = cpoints.count();
    unsigned long i;
    for (i = 0; i < cConnections; i++) {
        if (current==count)
        break;
        IConnectionPoint *cp = cpoints.at(current);
        cp->AddRef();
        cpoint[i] = cp;
        ++current;
    }
        if (pcFetched)
    *pcFetched = i;
    return i == cConnections ? S_OK : S_FALSE;
    }

QueryInterface()

STDMETHOD() QAxSignalVec::QueryInterface ( REFIID  iid, void **  iface  )

inline

Definition at line 545 of file qaxserverbase.cpp.

    {
        if (!iface)
            return E_POINTER;
    *iface = 0;
    if (iid == IID_IUnknown)
        *iface = this;
    else if (iid == IID_IEnumConnectionPoints)
        *iface = this;
    else
        return E_NOINTERFACE;

    AddRef();
    return S_OK;
    }

Release()

unsigned long __stdcall QAxSignalVec::Release ( )

inline

Definition at line 533 of file qaxserverbase.cpp.

    {
    EnterCriticalSection(&refCountSection);
    unsigned long r = --ref;
    LeaveCriticalSection(&refCountSection);

    if (!r) {
        delete this;
        return 0;
    }
    return r;
    }

Reset()

STDMETHOD() QAxSignalVec::Reset ( )

inline

Definition at line 593 of file qaxserverbase.cpp.

    {
        current = 0;
    return S_OK;
    }

Skip()

STDMETHOD() QAxSignalVec::Skip ( ULONG  cConnections )

inline

Definition at line 582 of file qaxserverbase.cpp.

    {
        const int count = cpoints.count();
    while (cConnections) {
        if (current == count)
            return S_FALSE;
        ++current;
        --cConnections;
    }
    return S_OK;
    }

Properties

cpoints

QList<IConnectionPoint*> QAxSignalVec::cpoints

Definition at line 608 of file qaxserverbase.cpp.

current

int QAxSignalVec::current

Definition at line 609 of file qaxserverbase.cpp.

ref

unsigned long QAxSignalVec::ref

private

Definition at line 614 of file qaxserverbase.cpp.

refCountSection

CRITICAL_SECTION QAxSignalVec::refCountSection

private

Definition at line 612 of file qaxserverbase.cpp.

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The documentation for this class was generated from the following file:

• /src/activeqt/control/qaxserverbase.cpp