SeisImporter Class Reference

Helps import or export of seismic data. More...

Inheritance diagram for SeisImporter:

Classes
struct	Reader
	provides traces from the import storage More...

Public Member Functions
	SeisImporter (Reader *, SeisTrcWriter &, Seis::GeomType)
	Reader becomes mine. Has to be non-null. More...
virtual	~SeisImporter ()
int	nextStep ()
od_int64	nrDone () const
int	nrSkipped () const
Reader &	reader ()
od_int64	totalNr () const
uiString	uiMessage () const
	will be message() again in 7.x More...
uiString	uiNrDoneText () const
	will be nrDoneText() in 7.x More...
SeisTrcWriter &	writer ()
Public Member Functions inherited from Executor
	Executor (const char *nm)
virtual	~Executor ()
virtual int	doStep ()
virtual bool	execute ()
bool	go (od_ostream &s, bool isfirst=true, bool islast=true, int delaybtwnstepsinms=0)
bool	go (od_ostream *s=0, bool isfirst=true, bool islast=true, int delaybtwnstepsinms=0)
Public Member Functions inherited from SequentialTask
	SequentialTask (const char *nm=nullptr)
virtual	~SequentialTask ()
bool	execute ()
ProgressMeter *	progressMeter ()
const ProgressMeter *	progressMeter () const
void	setProgressMeter (ProgressMeter *)
	Must be called before execute() More...
Public Member Functions inherited from Task
virtual	~Task ()
virtual void	controlWork (Control)
virtual void	enableWorkControl (bool=true)
	Must be called before execute() More...
virtual uiRetVal	errorWithDetails () const
virtual Control	getState () const
bool	workControlEnabled () const
Public Member Functions inherited from NamedCallBacker
	NamedCallBacker (const char *nm=0)
	NamedCallBacker (const NamedCallBacker &)
virtual Notifier< NamedCallBacker > &	objectToBeDeleted () const
bool	operator== (const NamedCallBacker &oth) const
bool	operator== (const NamedObject &oth) const
Public Member Functions inherited from CallBacker
	CallBacker ()
	CallBacker (const CallBacker &)
virtual	~CallBacker ()
bool	attachCB (const NotifierAccess &, const CallBack &, bool onlyifnew=false) const
bool	attachCB (const NotifierAccess *notif, const CallBack &cb, bool onlyifnew=false) const
void	detachAllNotifiers () const
	Call from the destructor of your inherited object. More...
void	detachCB (const NotifierAccess &, const CallBack &) const
void	detachCB (const NotifierAccess *notif, const CallBack &cb) const
virtual bool	isCapsule () const
bool	isNotifierAttached (const NotifierAccess *) const
	Only for debugging purposes, don't use. More...
void	stopReceivingNotifications () const
Public Member Functions inherited from NamedObject
	NamedObject (const char *nm=nullptr)
	NamedObject (const NamedObject &oth)
virtual	~NamedObject ()
virtual BufferString	getName () const
bool	getNameFromPar (const IOPar &)
virtual const name_type &	name () const
NamedObject &	operator= (const NamedObject &)
bool	operator== (const NamedObject &oth) const
virtual void	setName (const char *nm)
Public Member Functions inherited from ObjectWithName
virtual	~ObjectWithName ()
bool	hasName (const char *nm) const
bool	hasName (const name_type &nm) const
void	putNameInPar (IOPar &) const

Protected Types
enum	State { ReadBuf , WriteBuf , ReadWrite }

Protected Member Functions
int	doWrite (SeisTrc &)
int	readIntoBuf ()
void	reportWrite (const uiString &)
bool	sortingOk (const SeisTrc &)
Protected Member Functions inherited from Executor
virtual bool	goImpl (od_ostream *, bool, bool, int)
Protected Member Functions inherited from Task
	Task (const char *nm=nullptr)
virtual bool	shouldContinue ()
Protected Member Functions inherited from NamedCallBacker
void	sendDelNotif () const

Protected Attributes
SeisTrcBuf &	buf_
uiString	errmsg_
Seis::GeomType	geomtype_
uiString	hndlmsg_
Threads::ConditionVar &	lock_
int	maxqueuesize_
int	nrread_
int	nrskipped_
int	nrwritten_
BinID &	prevbid_
int	queueid_
Reader *	rdr_
int	sort2ddir_
BinIDSortingAnalyser *	sortanal_
BinIDSorting *	sorting_
State	state_
SeisTrc &	trc_
SeisTrcWriter &	wrr_
Protected Attributes inherited from SequentialTask
int	lastupdate_
ProgressMeter *	progressmeter_
Protected Attributes inherited from Task
Control	control_
Threads::ConditionVar *	workcontrolcondvar_
Protected Attributes inherited from NamedCallBacker
Threads::Atomic< bool >	delalreadytriggered_
Notifier< NamedCallBacker >	delnotif_
Protected Attributes inherited from NamedObject
BufferString	name_

Friends
class	SeisImporterWriterTask

Additional Inherited Members
Public Types inherited from Task
enum	Control { Run , Pause , Stop }
Public Types inherited from ObjectWithName
typedef OD::String	name_type
Static Public Member Functions inherited from SequentialTask
static int	ErrorOccurred ()
static int	Finished ()
static int	MoreToDo ()
static int	WarningAvailable ()
Static Public Member Functions inherited from Task
static uiString	stdNrDoneText ()
static uiString	uiStdNrDoneText ()
Static Public Member Functions inherited from CallBacker
static void	createReceiverForCurrentThread ()
static void	removeReceiverForCurrentThread ()
Public Attributes inherited from Executor
Notifier< Executor >	poststep
	Only when MoreToDo will be returned. More...
Notifier< Executor >	prestep

Detailed Description

Helps import or export of seismic data.

<>

Member Enumeration Documentation

State

enum SeisImporter::State

protected

Enumerator
ReadBuf
WriteBuf
ReadWrite

Constructor & Destructor Documentation

SeisImporter()

SeisImporter::SeisImporter	(	Reader *	,
		SeisTrcWriter &	,
		Seis::GeomType
	)

Reader becomes mine. Has to be non-null.

~SeisImporter()

virtual SeisImporter::~SeisImporter ( )

virtual

Member Function Documentation

doWrite()

int SeisImporter::doWrite ( SeisTrc &  )

protected

nextStep()

int SeisImporter::nextStep ( )

virtual

Return values

MoreToDo()	Not finished. Call me again.
Finished()	Nothing more to do.
ErrorOccurred()	Something went wrong.

Note

if function returns a value greater than cMoreToDo(), it should be interpreted as cMoreToDo().

Implements SequentialTask.

nrDone()

od_int64 SeisImporter::nrDone ( ) const

virtual

Note

nrDone is only used for displaying progress and will be compared to totalNr to show user how large part of the task that is finished.

Reimplemented from Task.

nrSkipped()

int SeisImporter::nrSkipped ( ) const

inline

reader()

Reader& SeisImporter::reader ( )

inline

readIntoBuf()

int SeisImporter::readIntoBuf ( )

protected

reportWrite()

void SeisImporter::reportWrite ( const uiString &  )

protected

sortingOk()

bool SeisImporter::sortingOk ( const SeisTrc &  )

protected

totalNr()

od_int64 SeisImporter::totalNr ( ) const

virtual

Reimplemented from Task.

uiMessage()

uiString SeisImporter::uiMessage ( ) const

virtual

will be message() again in 7.x

Reimplemented from Task.

uiNrDoneText()

uiString SeisImporter::uiNrDoneText ( ) const

virtual

will be nrDoneText() in 7.x

Reimplemented from Task.

writer()

SeisTrcWriter& SeisImporter::writer ( )

inline

Friends And Related Function Documentation

SeisImporterWriterTask

friend class SeisImporterWriterTask

friend

Member Data Documentation

buf_

SeisTrcBuf& SeisImporter::buf_

protected

errmsg_

uiString SeisImporter::errmsg_

mutableprotected

geomtype_

Seis::GeomType SeisImporter::geomtype_

protected

hndlmsg_

uiString SeisImporter::hndlmsg_

mutableprotected

lock_

Threads::ConditionVar& SeisImporter::lock_

protected

maxqueuesize_

int SeisImporter::maxqueuesize_

protected

nrread_

int SeisImporter::nrread_

protected

nrskipped_

int SeisImporter::nrskipped_

protected

nrwritten_

int SeisImporter::nrwritten_

protected

prevbid_

BinID& SeisImporter::prevbid_

protected

queueid_

int SeisImporter::queueid_

protected

rdr_

Reader* SeisImporter::rdr_

protected

sort2ddir_

int SeisImporter::sort2ddir_

protected

sortanal_

BinIDSortingAnalyser* SeisImporter::sortanal_

protected

sorting_

BinIDSorting* SeisImporter::sorting_

protected

state_

State SeisImporter::state_

protected

trc_

SeisTrc& SeisImporter::trc_

protected

wrr_

SeisTrcWriter& SeisImporter::wrr_

protected