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Internal/Contributor docs for the Qt SDK. <b>Note:</b> These are NOT official API docs; those are found <a href='https://doc.qt.io/'>here</a>.
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QCtfServer Class Reference

#include <qctfserver_p.h>

+ Inheritance diagram for QCtfServer:
+ Collaboration diagram for QCtfServer:

Classes

struct  ServerCallback
 

Public Types

enum  ServerStatus { Uninitialized , Idle , Connected , Error }
 
enum  ServerFlags { CompressionMask = 255 , DontBufferOnIdle = 256 }
 
enum  RequestIds {
  RequestClientId = 0 , RequestClientVersion , RequestSessionName , RequestSessionTracepoints ,
  RequestFlags , RequestBufferSize , RequestCompressionScheme
}
 
- Public Types inherited from QThread
enum  Priority {
  IdlePriority , LowestPriority , LowPriority , NormalPriority ,
  HighPriority , HighestPriority , TimeCriticalPriority , InheritPriority
}
 

Public Member Functions

 QCtfServer (QObject *parent=nullptr)
 
 ~QCtfServer ()
 
void setCallback (ServerCallback *cb)
 
void setHost (const QString &address)
 
void setPort (int port)
 
void run () override
 
void startServer ()
 
void stopServer ()
 
void bufferData (const QString &stream, const QByteArray &data, quint32 flags)
 
QString sessionName () const
 
QString sessionTracepoints () const
 
bool bufferOnIdle () const
 
ServerStatus status () const
 
- Public Member Functions inherited from QThread
 QThread (QObject *parent=nullptr)
 
 ~QThread ()
 
void setPriority (Priority priority)
 
Priority priority () const
 
bool isFinished () const
 
bool isRunning () const
 
void requestInterruption ()
 
bool isInterruptionRequested () const
 
void setStackSize (uint stackSize)
 
uint stackSize () const
 
QAbstractEventDispatchereventDispatcher () const
 
void setEventDispatcher (QAbstractEventDispatcher *eventDispatcher)
 
bool event (QEvent *event) override
 This virtual function receives events to an object and should return true if the event e was recognized and processed.
 
int loopLevel () const
 
bool isCurrentThread () const
 
bool wait (QDeadlineTimer deadline=QDeadlineTimer(QDeadlineTimer::Forever))
 
bool wait (unsigned long time)
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. time is the time to wait in milliseconds.
 
- Public Member Functions inherited from QObject
Q_INVOKABLE QObject (QObject *parent=nullptr)
 Constructs an object with parent object parent.
 
virtual ~QObject ()
 Destroys the object, deleting all its child objects.
 
virtual bool eventFilter (QObject *watched, QEvent *event)
 Filters events if this object has been installed as an event filter for the watched object.
 
QString objectName () const
 
Q_WEAK_OVERLOAD void setObjectName (const QString &name)
 Sets the object's name to name.
 
void setObjectName (QAnyStringView name)
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
 
QBindable< QStringbindableObjectName ()
 
bool isWidgetType () const
 Returns true if the object is a widget; otherwise returns false.
 
bool isWindowType () const
 Returns true if the object is a window; otherwise returns false.
 
bool isQuickItemType () const
 Returns true if the object is a QQuickItem; otherwise returns false.
 
bool signalsBlocked () const noexcept
 Returns true if signals are blocked; otherwise returns false.
 
bool blockSignals (bool b) noexcept
 If block is true, signals emitted by this object are blocked (i.e., emitting a signal will not invoke anything connected to it).
 
QThreadthread () const
 Returns the thread in which the object lives.
 
bool moveToThread (QThread *thread QT6_DECL_NEW_OVERLOAD_TAIL)
 Changes the thread affinity for this object and its children and returns true on success.
 
int startTimer (int interval, Qt::TimerType timerType=Qt::CoarseTimer)
 This is an overloaded function that will start a timer of type timerType and a timeout of interval milliseconds.
 
int startTimer (std::chrono::nanoseconds time, Qt::TimerType timerType=Qt::CoarseTimer)
 
void killTimer (int id)
 Kills the timer with timer identifier, id.
 
void killTimer (Qt::TimerId id)
 
template<typename T >
findChild (QAnyStringView aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
 Returns the child of this object that can be cast into type T and that is called name, or \nullptr if there is no such object.
 
template<typename T >
QList< T > findChildren (QAnyStringView aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
 Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects.
 
template<typename T >
findChild (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
 
template<typename T >
QList< T > findChildren (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
 
const QObjectListchildren () const
 Returns a list of child objects.
 
void setParent (QObject *parent)
 Makes the object a child of parent.
 
void installEventFilter (QObject *filterObj)
 Installs an event filter filterObj on this object.
 
void removeEventFilter (QObject *obj)
 Removes an event filter object obj from this object.
 
QMetaObject::Connection connect (const QObject *sender, const char *signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const
 
bool disconnect (const char *signal=nullptr, const QObject *receiver=nullptr, const char *member=nullptr) const
 
bool disconnect (const QObject *receiver, const char *member=nullptr) const
 
void dumpObjectTree () const
 Dumps a tree of children to the debug output.
 
void dumpObjectInfo () const
 Dumps information about signal connections, etc.
 
bool setProperty (const char *name, const QVariant &value)
 Sets the value of the object's name property to value.
 
bool setProperty (const char *name, QVariant &&value)
 
QVariant property (const char *name) const
 Returns the value of the object's name property.
 
QList< QByteArraydynamicPropertyNames () const
 
QBindingStoragebindingStorage ()
 
const QBindingStoragebindingStorage () const
 
QObjectparent () const
 Returns a pointer to the parent object.
 
bool inherits (const char *classname) const
 Returns true if this object is an instance of a class that inherits className or a QObject subclass that inherits className; otherwise returns false.
 

Additional Inherited Members

- Public Slots inherited from QThread
void start (Priority=InheritPriority)
 
void terminate ()
 
void exit (int retcode=0)
 
void quit ()
 
- Public Slots inherited from QObject
void deleteLater ()
 \threadsafe
 
- Signals inherited from QThread
void started (QPrivateSignal)
 
void finished (QPrivateSignal)
 
- Signals inherited from QObject
void destroyed (QObject *=nullptr)
 This signal is emitted immediately before the object obj is destroyed, after any instances of QPointer have been notified, and cannot be blocked.
 
void objectNameChanged (const QString &objectName, QPrivateSignal)
 This signal is emitted after the object's name has been changed.
 
- Static Public Member Functions inherited from QThread
static Qt::HANDLE currentThreadId () noexcept Q_DECL_PURE_FUNCTION
 
static QThreadcurrentThread ()
 
static bool isMainThread ()
 
static int idealThreadCount () noexcept
 
static void yieldCurrentThread ()
 
template<typename Function , typename... Args>
static QThreadcreate (Function &&f, Args &&... args)
 
static void sleep (unsigned long)
 
static void msleep (unsigned long)
 
static void usleep (unsigned long)
 
static void sleep (std::chrono::nanoseconds nsec)
 
- Static Public Member Functions inherited from QObject
static QMetaObject::Connection connect (const QObject *sender, const char *signal, const QObject *receiver, const char *member, Qt::ConnectionType=Qt::AutoConnection)
 \threadsafe
 
static QMetaObject::Connection connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection)
 
template<typename Func1 , typename Func2 >
static QMetaObject::Connection connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::ContextTypeForFunctor< Func2 >::ContextType *context, Func2 &&slot, Qt::ConnectionType type=Qt::AutoConnection)
 
template<typename Func1 , typename Func2 >
static QMetaObject::Connection connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, Func2 &&slot)
 
static bool disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *member)
 \threadsafe
 
static bool disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &member)
 
static bool disconnect (const QMetaObject::Connection &)
 Disconnect a connection.
 
template<typename Func1 , typename Func2 >
static bool disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiver, Func2 slot)
 
template<typename Func1 >
static bool disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const QObject *receiver, void **zero)
 
- Protected Member Functions inherited from QThread
int exec ()
 
 QThread (QThreadPrivate &dd, QObject *parent=nullptr)
 
- Protected Member Functions inherited from QObject
QObjectsender () const
 Returns a pointer to the object that sent the signal, if called in a slot activated by a signal; otherwise it returns \nullptr.
 
int senderSignalIndex () const
 
int receivers (const char *signal) const
 Returns the number of receivers connected to the signal.
 
bool isSignalConnected (const QMetaMethod &signal) const
 
virtual void timerEvent (QTimerEvent *event)
 This event handler can be reimplemented in a subclass to receive timer events for the object.
 
virtual void childEvent (QChildEvent *event)
 This event handler can be reimplemented in a subclass to receive child events.
 
virtual void customEvent (QEvent *event)
 This event handler can be reimplemented in a subclass to receive custom events.
 
virtual void connectNotify (const QMetaMethod &signal)
 
virtual void disconnectNotify (const QMetaMethod &signal)
 
 QObject (QObjectPrivate &dd, QObject *parent=nullptr)
 
- Static Protected Member Functions inherited from QThread
static void setTerminationEnabled (bool enabled=true)
 
- Protected Attributes inherited from QObject
QScopedPointer< QObjectDatad_ptr
 
- Properties inherited from QObject
QString objectName
 the name of this object
 

Detailed Description

Definition at line 106 of file qctfserver_p.h.

Member Enumeration Documentation

◆ RequestIds

Enumerator
RequestClientId 
RequestClientVersion 
RequestSessionName 
RequestSessionTracepoints 
RequestFlags 
RequestBufferSize 
RequestCompressionScheme 

Definition at line 123 of file qctfserver_p.h.

◆ ServerFlags

Enumerator
CompressionMask 
DontBufferOnIdle 

Definition at line 117 of file qctfserver_p.h.

◆ ServerStatus

Enumerator
Uninitialized 
Idle 
Connected 
Error 

Definition at line 110 of file qctfserver_p.h.

Constructor & Destructor Documentation

◆ QCtfServer()

QCtfServer::QCtfServer ( QObject * parent = nullptr)

Definition at line 36 of file qctfserver.cpp.

◆ ~QCtfServer()

QCtfServer::~QCtfServer ( )

Definition at line 48 of file qctfserver.cpp.

Member Function Documentation

◆ bufferData()

void QCtfServer::bufferData ( const QString & stream,
const QByteArray & data,
quint32 flags )

Definition at line 393 of file qctfserver.cpp.

References QList< T >::append(), TracePacket::flags, lock, QList< T >::pop_front(), QList< T >::size(), TracePacket::stream_data, TracePacket::stream_name, and QWaitCondition::wakeOne().

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◆ bufferOnIdle()

bool QCtfServer::bufferOnIdle ( ) const

Definition at line 80 of file qctfserver.cpp.

Referenced by QCtfLibImpl::tracepointEnabled().

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◆ run()

◆ sessionName()

QString QCtfServer::sessionName ( ) const

Definition at line 70 of file qctfserver.cpp.

References TraceRequest::sessionName.

Referenced by QCtfLibImpl::tracepointEnabled().

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◆ sessionTracepoints()

QString QCtfServer::sessionTracepoints ( ) const

Definition at line 75 of file qctfserver.cpp.

References TraceRequest::sessionTracepoints.

Referenced by QCtfLibImpl::tracepointEnabled().

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◆ setCallback()

void QCtfServer::setCallback ( ServerCallback * cb)

Definition at line 65 of file qctfserver.cpp.

References cb.

Referenced by QCtfLibImpl::QCtfLibImpl().

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◆ setHost()

void QCtfServer::setHost ( const QString & address)

Definition at line 55 of file qctfserver.cpp.

Referenced by QCtfLibImpl::QCtfLibImpl().

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◆ setPort()

void QCtfServer::setPort ( int port)

Definition at line 60 of file qctfserver.cpp.

Referenced by QCtfLibImpl::QCtfLibImpl().

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◆ startServer()

void QCtfServer::startServer ( )

Definition at line 383 of file qctfserver.cpp.

Referenced by QCtfLibImpl::QCtfLibImpl().

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◆ status()

QCtfServer::ServerStatus QCtfServer::status ( ) const

Definition at line 85 of file qctfserver.cpp.

Referenced by QCtfLibImpl::tracepointEnabled().

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◆ stopServer()

void QCtfServer::stopServer ( )

Definition at line 387 of file qctfserver.cpp.

References QThread::wait().

Referenced by QCtfLibImpl::~QCtfLibImpl().

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