PyTuple Class Reference

Python tuple. More...

#include "PyRep.h"

Inheritance diagram for PyTuple:

Collaboration diagram for PyTuple:

Public Types
typedef std::vector< PyRep * >	storage_type
typedef storage_type::iterator	iterator
typedef storage_type::const_iterator	const_iterator
Public Types inherited from PyRep
enum	PyType {   PyTypeMin = 0, PyTypeInt = 1, PyTypeLong = 2, PyTypeFloat = 3,   PyTypeBool = 4, PyTypeBuffer = 5, PyTypeString = 6, PyTypeWString = 7,   PyTypeToken = 8, PyTypeTuple = 9, PyTypeList = 10, PyTypeDict = 11,   PyTypeNone = 12, PyTypeSubStruct = 13, PyTypeSubStream = 14, PyTypeChecksumedStream = 15,   PyTypeObject = 16, PyTypeObjectEx = 17, PyTypePackedRow = 18, PyTypeError = 19 }
	Python wire object types. More...

Public Member Functions
	PyTuple (size_t item_count)
	PyTuple (const PyTuple &oth)
	PyTuple (PyTuple &&oth)=delete
PyTuple &	operator= (const PyTuple &oth)
PyTuple &	operator= (PyTuple &&oth)=delete
PyRep *	Clone () const
	Clones object. More...
bool	visit (PyVisitor &v) const
	Visits object. More...
const_iterator	begin () const
const_iterator	end () const
size_t	size () const
bool	empty () const
void	clear ()
PyRep *	GetItem (size_t index) const
	Returns Python object. More...
void	SetItem (size_t index, PyRep *object)
	Stores Python object. More...
void	SetItemInt (size_t index, int32 val)
void	SetItemString (size_t index, const char *str)
int32	hash () const
	virtual function to generate a hash value of a object. More...
Public Member Functions inherited from PyRep
PyType	GetType () const
bool	IsInt () const
bool	IsLong () const
bool	IsFloat () const
bool	IsBool () const
bool	IsBuffer () const
bool	IsString () const
bool	IsWString () const
bool	IsToken () const
bool	IsTuple () const
bool	IsList () const
bool	IsDict () const
bool	IsNone () const
bool	IsSubStruct () const
bool	IsSubStream () const
bool	IsChecksumedStream () const
bool	IsObject () const
bool	IsObjectEx () const
bool	IsPackedRow () const
const char *	TypeString () const
PyInt *	AsInt ()
const PyInt *	AsInt () const
PyLong *	AsLong ()
const PyLong *	AsLong () const
PyFloat *	AsFloat ()
const PyFloat *	AsFloat () const
PyBool *	AsBool ()
const PyBool *	AsBool () const
PyBuffer *	AsBuffer ()
const PyBuffer *	AsBuffer () const
PyString *	AsString ()
const PyString *	AsString () const
PyWString *	AsWString ()
const PyWString *	AsWString () const
PyToken *	AsToken ()
const PyToken *	AsToken () const
PyTuple *	AsTuple ()
const PyTuple *	AsTuple () const
PyList *	AsList ()
const PyList *	AsList () const
PyDict *	AsDict ()
const PyDict *	AsDict () const
PyNone *	AsNone ()
const PyNone *	AsNone () const
PySubStruct *	AsSubStruct ()
const PySubStruct *	AsSubStruct () const
PySubStream *	AsSubStream ()
const PySubStream *	AsSubStream () const
PyChecksumedStream *	AsChecksumedStream ()
const PyChecksumedStream *	AsChecksumedStream () const
PyObject *	AsObject ()
const PyObject *	AsObject () const
PyObjectEx *	AsObjectEx ()
const PyObjectEx *	AsObjectEx () const
PyPackedRow *	AsPackedRow ()
const PyPackedRow *	AsPackedRow () const
void	Dump (FILE *into, const char *pfx) const
	Dumps object to file. More...
void	Dump (LogType type, const char *pfx) const
	Dumps object to console. More...
Public Member Functions inherited from RefObject
	RefObject (size_t initRefCount)
	Initializes reference count. More...
virtual	~RefObject ()
	Destructor; must be virtual. More...
size_t	GetCount ()

Public Attributes
storage_type	items

Protected Member Functions
virtual	~PyTuple ()
Protected Member Functions inherited from PyRep
	PyRep (PyType t)
	PyRep (const PyRep &oth)
	PyRep (PyRep &&oth)=delete
PyRep &	operator= (const PyRep &oth)=default
PyRep &	operator= (PyRep &&oth)=default
virtual	~PyRep ()
Protected Member Functions inherited from RefObject
void	IncRef () const
	Increments reference count of object by one. More...
void	DecRef () const
	Decrements reference count of object by one. More...

Additional Inherited Members
Static Public Member Functions inherited from PyRep
static std::string	StringContent (PyRep *pRep)
static int64	IntegerValue (PyRep *pRep)
static uint32	IntegerValueU32 (PyRep *pRep)
Protected Attributes inherited from PyRep
const PyType	mType
Protected Attributes inherited from RefObject
size_t	mRefCount
	Reference count of instance. More...
bool	mDeleted

Detailed Description

Python tuple.

Tuple. Unlike Python's, this one is mutable.

Definition at line 567 of file PyRep.h.

Member Typedef Documentation

typedef storage_type::const_iterator PyTuple::const_iterator

Definition at line 572 of file PyRep.h.

typedef storage_type::iterator PyTuple::iterator

Definition at line 571 of file PyRep.h.

typedef std::vector<PyRep*> PyTuple::storage_type

Definition at line 570 of file PyRep.h.

Constructor & Destructor Documentation

PyTuple::PyTuple

(

size_t

item_count

)

Definition at line 537 of file PyRep.cpp.

Referenced by Clone().

: PyRep( PyRep::PyTypeTuple ), items( item_count, nullptr ) {}

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PyTuple::PyTuple

(

const PyTuple &

oth

)

Definition at line 538 of file PyRep.cpp.

                                     : PyRep( PyRep::PyTypeTuple ), items(oth.items)
{
}

PyTuple::PyTuple ( PyTuple &&  oth )

delete

PyTuple::~PyTuple ( )

protectedvirtual

Definition at line 542 of file PyRep.cpp.

{
    //for (auto cur : items)
    //    PySafeDecRef(cur);
}

Member Function Documentation

const_iterator PyTuple::begin ( ) const

inline

Definition at line 588 of file PyRep.h.

References items.

Referenced by operator=(), PyDumpVisitor::VisitTuple(), PyXMLGenerator::VisitTuple(), and PyVisitor::VisitTuple().

{ return items.begin(); }

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void PyTuple::clear

(

)

Definition at line 558 of file PyRep.cpp.

References end(), items, and PySafeDecRef.

Referenced by operator=().

{
    iterator cur = items.begin(), end = items.end();
    for (; cur != end; ++cur)
        PySafeDecRef( *cur );

    items.clear();
}

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PyRep * PyTuple::Clone ( ) const

virtual

Clones object.

Returns

Indentical copy of object.

Implements PyRep.

Definition at line 548 of file PyRep.cpp.

References PyTuple().

Referenced by PyPacket::Clone(), PyCallStream::Clone(), and EVENotificationStream::Clone().

{
    return new PyTuple( *this );
}

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bool PyTuple::empty ( ) const

inline

Definition at line 592 of file PyRep.h.

References items.

Referenced by PyDumpVisitor::VisitTuple().

{ return items.empty(); }

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const_iterator PyTuple::end ( ) const

inline

Definition at line 589 of file PyRep.h.

References items.

Referenced by clear(), operator=(), PyDumpVisitor::VisitTuple(), PyXMLGenerator::VisitTuple(), and PyVisitor::VisitTuple().

{ return items.end(); }

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PyRep* PyTuple::GetItem ( size_t  index ) const

inline

Returns Python object.

Parameters

[in]

index

Index at which is the desired object.

Returns

Python object.

Definition at line 602 of file PyRep.h.

References items.

Referenced by DBRowDescriptor::_GetColumn(), DBRowDescriptor::_GetColumnList(), ClientSession::_GetCurrent(), ClientSession::_GetLast(), UserError::_GetTupleKeywords(), ClientSession::_Set(), CharacterAppearance::Build(), CharacterPortrait::Build(), AllianceRegistry::CreateBoundObject(), CorpRegistryService::CreateBoundObject(), Colony::CreateRoute(), ClientSession::EncodeChanges(), PyObjectEx_Type1::GetArgs(), PyObjectEx_Type2::GetArgs(), DBRowDescriptor::GetColumnName(), DBRowDescriptor::GetColumnType(), PyObjectEx_Type1::GetKeywords(), PyObjectEx_Type2::GetKeywords(), PasswordString::GetPassword(), PyObjectEx_Type1::GetType(), PyTraceLog::logTrace(), Scan::RequestScans(), and SetSQLDumper::VisitTuple().

{ return items.at( index ); }

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int32 PyTuple::hash ( ) const

virtual

virtual function to generate a hash value of a object.

virtual function to generate a hash value of a object to facilitate the various maps and checks.

Returns

returns a uint32 containing a hash function that represents the object.

Reimplemented from PyRep.

Definition at line 584 of file PyRep.cpp.

References items, and y().

{
    long x=0, y=0;
    int32 len = (int32)items.size();
    long index = 0;
    long mult = 1000003L;
    x = 0x345678L;
    while (--len >= 0) {
        y = items[index++]->hash();
        if (y == -1)
            return -1;
        x = (x ^ y) * mult;
        /* the cast might truncate len; that doesn't change hash stability */
        mult += (long)(82520L + len + len);
    }
    x += 97531L;
    if (x == -1)
        x = -2;
    return (uint32)x;
}

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PyTuple & PyTuple::operator=

(

const PyTuple &

oth

)

Definition at line 567 of file PyRep.cpp.

References begin(), clear(), end(), items, and size().

{
    clear();
    items.resize( oth.size() );
    iterator cur = items.begin(), end = items.end();
    const_iterator cur_oth = oth.begin(), oth_end = oth.end();
    for (; cur != end && cur_oth != oth_end; ++cur, ++cur_oth)
    {
        if (*cur_oth == nullptr )
            *cur = nullptr;
        else
            *cur = (*cur_oth)->Clone();
    }

    return *this;
}

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PyTuple& PyTuple::operator= ( PyTuple &&  oth )

delete

void PyTuple::SetItem ( size_t  index, PyRep *  object  )

inline

Stores Python object.

Parameters

[in]	index	Index at which the object should be stored.
[in]	object	Object to be stored.

Definition at line 610 of file PyRep.h.

References items, PyIncRef, and PySafeDecRef.

Referenced by PasswordString::_CreateArgs(), GPSTransportClosed::_CreateArgs(), DBRowDescriptor::_CreateArgs(), CRowSet::_CreateArgs(), CIndexedRowSet::_CreateArgs(), CFilterRowSet::_CreateArgs(), UserError::_CreateArgs(), PyObjectEx_Type1::_CreateHeader(), PyObjectEx_Type2::_CreateHeader(), Client::_SendCallReturn(), Client::_SendPingResponse(), ClientSession::_Set(), AttributeMap::Add(), DBRowDescriptor::AddColumn(), SystemManager::AddMarker(), FleetService::AddMember(), UserError::AddParameterKeyword(), SystemEntity::ApplyDamage(), TradeService::CancelTrade(), AttributeMap::Change(), FleetService::CreateSquad(), FleetService::CreateWing(), DBResultToPackedRowListTuple(), DBResultToRowList(), ActiveModule::DeactivateCycle(), FleetService::DeleteSquad(), FleetService::DeleteWing(), MiningLaser::Depleted(), EVENotificationStream::Encode(), ClientSession::EncodeChanges(), ClientSession::EncodeInitialState(), TradeBound::ExchangeItems(), CorporationDB::Fetch(), FleetService::FleetBroadcast(), SovereigntyDataMgr::GetAllianceBeacons(), FleetService::GetAvailableFleets(), BookmarkDB::GetBookmarkDescription(), MapDB::GetDynamicData(), FleetService::GetFleetAdvert(), Agent::GetInfoServiceDetails(), Colony::GetLinks(), AgentBound::GetMissionObjectiveInfo(), AgentBound::GetMissionObjectives(), FleetService::GetMOTD(), MarketDB::GetOrders(), Colony::GetPins(), Scan::GetProbeDataForSig(), TowerSE::GetProcessInfo(), Character::GetRAMSkills(), CorporationDB::GetRecruiters(), Colony::GetRoutes(), CustomsSE::GetSettingsInfo(), ShipItem::GetShipInfo(), StaticDataMgr::GetStationCount(), StationDataMgr::GetStationItemBits(), PyService::Handle_MachoBindObject(), TradeService::InitiateTrade(), FleetService::LeaveFleet(), ActiveModule::LoadCharge(), ModuleManager::LoadCharge(), UnmarshalStream::LoadTuple(), UnmarshalStream::LoadTupleOne(), UnmarshalStream::LoadTupleTwo(), CustomsSE::MakeSlimItem(), StructureSE::MakeSlimItem(), WreckSE::MakeSlimItem(), WreckContainer::MakeSlimItemChange(), SBUSE::MarkContested(), new_tuple(), InventoryItem::Populate(), Scan::ProbeScanResult(), ProbeSE::RemoveProbe(), InventoryItem::Rename(), FleetService::RenameSquad(), FleetService::RenameWing(), FleetService::SendActiveStatus(), SystemBubble::SendAddBalls2(), Prospector::SendFailure(), Agent::SendMissionUpdate(), ProbeSE::SendNewProbe(), CynoModule::SendOnJumpBeaconChange(), Character::SendSkillQueue(), ProbeSE::SendSlimChange(), CustomsSE::SendSlimUpdate(), StructureSE::SendSlimUpdate(), ProbeSE::SendStateChange(), SystemManager::SendStaticBall(), ProbeSE::SendWarpEnd(), ProbeSE::SendWarpStart(), SetItemInt(), SetItemString(), FleetService::SetMOTD(), TCUSE::SetOnline(), ShipItem::ShipGetModuleList(), Scan::ShipScanResult(), ActiveModule::ShowEffect(), DroneSE::StateChange(), Scan::SystemScanStarted(), ShipItem::UnlinkGroup(), ShipItem::UnlinkWeapon(), DestinyManager::UpdateNewShip(), DestinyManager::UpdateOldShip(), FleetService::UpdateOptions(), and Agent::UpdateStandings().

    {
        PyRep** rep = &items.at( index );

        PySafeDecRef( *rep );
        if (object == nullptr)
            *rep = new PyNone();
        else
            *rep = object;
        PyIncRef( *rep );
    }

void PyTuple::SetItemInt ( size_t  index, int32  val  )

inline

Definition at line 622 of file PyRep.h.

References SetItem().

{ SetItem( index, new PyInt( val ) ); }

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void PyTuple::SetItemString ( size_t  index, const char *  str  )

inline

Definition at line 623 of file PyRep.h.

References SetItem().

{ SetItem( index, new PyString( str ) ); }

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size_t PyTuple::size ( ) const

inline

Definition at line 591 of file PyRep.h.

References items.

Referenced by PyObjectEx_Type1::_CreateHeader(), EVEClientSession::_HandleCommand(), DBRowDescriptor::ColumnCount(), PyObjectEx_Type1::GetKeywords(), AlertService::Handle_BeanCount(), AlertService::Handle_BeanDelivery(), AlertService::Handle_GroupBeanDelivery(), AlertService::Handle_SendClientStackTraceAlert(), operator=(), PyDumpVisitor::VisitTuple(), MarshalStream::VisitTuple(), and SetSQLDumper::VisitTuple().

{ return items.size(); }

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bool PyTuple::visit ( PyVisitor &  v ) const

virtual

Visits object.

Parameters

[in]

v

Visitor to be used for visiting.

Return values

true	Visit successful.
false	Error during visit.

Implements PyRep.

Definition at line 553 of file PyRep.cpp.

References PyVisitor::VisitTuple().

Referenced by PyPacket::Dump(), PyCallStream::Dump(), EVENotificationStream::Dump(), EVECollectDispatcher::Handle_CallReq(), EVECollectDispatcher::Handle_Notify(), EVECollectDispatcher::Handle_Other(), and tcp_callback().

{
    return v.VisitTuple( this );
}

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Member Data Documentation

storage_type PyTuple::items

Definition at line 628 of file PyRep.h.

Referenced by DBRowDescriptor::AddColumn(), begin(), PyServiceMgr::BindObject(), clear(), DBResultToTupleSet(), PyAddress::Decode(), PyPacket::Decode(), PyCallStream::Decode(), PyCachedObjectDecoder::Decode(), EVENotificationStream::Decode(), empty(), PyAddress::Encode(), PyPacket::Encode(), PyCachedObject::Encode(), PyCallStream::Encode(), PyCachedObjectDecoder::EncodeHint(), end(), GetItem(), PyObjectEx_Type1::GetKeywords(), hash(), operator=(), MapData::Populate(), ServiceDB::ProcessIntChange(), ServiceDB::ProcessLongChange(), ServiceDB::ProcessRealChange(), ServiceDB::ProcessStringChange(), SetItem(), and size().

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

• /backups/local/src/eve/EvEmu_Crucible/src/eve-common/python/PyRep.h
• /backups/local/src/eve/EvEmu_Crucible/src/eve-common/python/PyRep.cpp