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moved inlines out of class definition

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This commit is contained in:
Jeff Hill
2002-08-21 16:22:30 +00:00
parent dd43dfc717
commit 82ba4f0a1f
1 changed files with 232 additions and 196 deletions
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428
src/cas/example/simple/exServer.h
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@@ -54,7 +54,7 @@
//
// info about all pv in this server
//
enum excasIoType {excasIoSync, excasIoAsync};
enum excasIoType { excasIoSync, excasIoAsync };
class exPV;
class exServer;
@@ -64,49 +64,33 @@ class exServer;
//
class pvInfo {
public:
pvInfo (double scanPeriodIn, const char *pNameIn,
aitFloat32 hoprIn, aitFloat32 loprIn,
excasIoType ioTypeIn, unsigned countIn) :
scanPeriod(scanPeriodIn), pName(pNameIn),
hopr(hoprIn), lopr(loprIn), ioType(ioTypeIn),
elementCount(countIn), pPV(0)
{
}
pvInfo ( double scanPeriodIn, const char *pNameIn,
aitFloat32 hoprIn, aitFloat32 loprIn,
aitEnum typeIn, excasIoType ioTypeIn,
unsigned countIn );
pvInfo ( const pvInfo & copyIn );
~pvInfo ();
//
// for use when MSVC++ will not build a default copy constructor
// for this class
//
pvInfo (const pvInfo &copyIn) :
scanPeriod(copyIn.scanPeriod), pName(copyIn.pName),
hopr(copyIn.hopr), lopr(copyIn.lopr),
ioType(copyIn.ioType), elementCount(copyIn.elementCount),
pPV(copyIn.pPV)
{
}
const double getScanPeriod () const { return this->scanPeriod; }
const char *getName () const { return this->pName; }
const double getHopr () const { return this->hopr; }
const double getLopr () const { return this->lopr; }
const excasIoType getIOType () const { return this->ioType; }
const unsigned getElementCount() const
{ return this->elementCount; }
void unlinkPV() { this->pPV=NULL; }
exPV *createPV (exServer &exCAS, bool preCreateFlag, bool scanOn);
double getScanPeriod () const;
const char *getName () const;
double getHopr () const;
double getLopr () const;
aitEnum getType () const;
excasIoType getIOType () const;
unsigned getElementCount () const;
void unlinkPV ();
exPV *createPV ( exServer & exCAS,
bool preCreateFlag, bool scanOn );
void deletePV ();
private:
const double scanPeriod;
const char *pName;
const double hopr;
const double lopr;
const excasIoType ioType;
const unsigned elementCount;
exPV *pPV;
const double scanPeriod;
const char * pName;
const double hopr;
const double lopr;
aitEnum type;
const excasIoType ioType;
const unsigned elementCount;
exPV * pPV;
};
//
@@ -120,33 +104,27 @@ private:
// from pvInfo)
//
class pvEntry // X aCC 655
: public stringId, public tsSLNode<pvEntry> {
: public stringId, public tsSLNode < pvEntry > {
public:
pvEntry (pvInfo &infoIn, exServer &casIn,
const char *pAliasName) :
stringId(pAliasName), info(infoIn), cas(casIn)
{
assert(this->stringId::resourceName()!=NULL);
}
inline ~pvEntry();
pvInfo &getInfo() const { return this->info; }
inline void destroy ();
pvEntry ( pvInfo &infoIn, exServer & casIn,
const char * pAliasName );
~pvEntry();
pvInfo & getInfo() const { return this->info; }
void destroy ();
private:
pvInfo &info;
exServer &cas;
pvInfo & info;
exServer & cas;
};
//
// exPV
//
class exPV : public casPV, public epicsTimerNotify, public tsSLNode<exPV> {
class exPV : public casPV, public epicsTimerNotify,
public tsSLNode < exPV > {
public:
exPV ( pvInfo &setup, bool preCreateFlag, bool scanOn );
exPV ( pvInfo & setup, bool preCreateFlag, bool scanOn );
virtual ~exPV();
void show ( unsigned level ) const;
@@ -155,16 +133,16 @@ public:
// Called by the server libary each time that it wishes to
// subscribe for PV the server tool via postEvent() below.
//
caStatus interestRegister();
caStatus interestRegister ();
//
// called by the server library each time that it wishes to
// remove its subscription for PV value change events
// from the server tool via caServerPostEvents()
//
void interestDelete();
void interestDelete ();
aitEnum bestExternalType() const;
aitEnum bestExternalType () const;
//
// chCreate() is called each time that a PV is attached to
@@ -180,67 +158,47 @@ public:
//
// This gets called when the pv gets a new value
//
caStatus update (smartConstGDDPointer pValue);
caStatus update ( smartConstGDDPointer pValue );
//
// Gets called when we add noise to the current value
//
virtual void scan() = 0;
virtual void scan () = 0;
//
// If no one is watching scan the PV with 10.0
// times the specified period
//
const double getScanPeriod()
{
double curPeriod;
double getScanPeriod ();
curPeriod = this->info.getScanPeriod ();
if ( ! this->interest ) {
curPeriod *= 10.0L;
}
return curPeriod;
}
caStatus read ( const casCtx &, gdd & protoIn );
caStatus read (const casCtx &, gdd &protoIn);
caStatus readNoCtx ( smartGDDPointer pProtoIn );
caStatus readNoCtx (smartGDDPointer pProtoIn)
{
return this->ft.read (*this, *pProtoIn);
}
caStatus write ( const casCtx &, const gdd & value );
caStatus write (const casCtx &, const gdd &value);
void destroy ();
void destroy();
const pvInfo & getPVInfo ();
const pvInfo &getPVInfo()
{
return this->info;
}
const char *getName() const
{
return this->info.getName();
}
const char * getName() const;
static void initFT();
//
// for access control - optional
//
casChannel *createChannel (const casCtx &ctx,
const char * const pUserName, const char * const pHostName);
casChannel * createChannel ( const casCtx &ctx,
const char * const pUserName,
const char * const pHostName );
protected:
smartConstGDDPointer pValue;
epicsTimer &timer;
pvInfo & info;
bool interest;
bool preCreate;
bool scanOn;
static epicsTime currentTime;
smartConstGDDPointer pValue;
epicsTimer & timer;
pvInfo & info;
bool interest;
bool preCreate;
bool scanOn;
static epicsTime currentTime;
virtual caStatus updateValue (smartConstGDDPointer pValue) = 0;
virtual caStatus updateValue ( smartConstGDDPointer pValue ) = 0;
private:
@@ -301,30 +259,15 @@ class exServer : public caServer {
public:
exServer ( const char * const pvPrefix,
unsigned aliasCount, bool scanOn );
~exServer();
void show (unsigned level) const;
pvExistReturn pvExistTest (const casCtx&, const char *pPVName);
pvAttachReturn pvAttach (const casCtx &ctx, const char *pPVName);
void installAliasName(pvInfo &info, const char *pAliasName);
inline void removeAliasName(pvEntry &entry);
//
// removeIO
//
void removeIO()
{
if (this->simultAsychIOCount>0u) {
this->simultAsychIOCount--;
}
else {
fprintf(stderr,
"simultAsychIOCount underflow?\n");
}
}
~exServer ();
void show ( unsigned level ) const;
pvExistReturn pvExistTest ( const casCtx &, const char * pPVName );
pvAttachReturn pvAttach ( const casCtx &, const char * pPVName );
void installAliasName ( pvInfo & info, const char * pAliasName );
inline void removeAliasName ( pvEntry & entry );
void removeIO();
private:
resTable<pvEntry,stringId> stringResTbl;
resTable < pvEntry, stringId > stringResTbl;
unsigned simultAsychIOCount;
bool scanOn;
@@ -334,13 +277,14 @@ private:
static pvInfo pvList[];
static const unsigned pvListNElem;
//
// on-the-fly PVs
//
static pvInfo bill;
static pvInfo billy;
static pvInfo bloaty;
static pvInfo boot;
static pvInfo booty;
};
//
@@ -348,35 +292,10 @@ private:
//
class exAsyncPV : public exScalarPV {
public:
//
// exAsyncPV()
//
exAsyncPV ( pvInfo &setup, bool preCreateFlag, bool scanOnIn ) :
exScalarPV ( setup, preCreateFlag, scanOnIn ),
simultAsychIOCount ( 0u ) {}
//
// read
//
caStatus read (const casCtx &ctxIn, gdd &protoIn);
//
// write
//
caStatus write (const casCtx &ctxIn, const gdd &value);
//
// removeIO
//
void removeIO()
{
if (this->simultAsychIOCount>0u) {
this->simultAsychIOCount--;
}
else {
fprintf(stderr, "inconsistent simultAsychIOCount?\n");
}
}
exAsyncPV ( pvInfo &setup, bool preCreateFlag, bool scanOnIn );
caStatus read ( const casCtx & ctxIn, gdd & protoIn );
caStatus write ( const casCtx & ctxIn, const gdd & value );
void removeIO();
private:
unsigned simultAsychIOCount;
};
@@ -386,14 +305,11 @@ private:
//
class exChannel : public casChannel{
public:
exChannel(const casCtx &ctxIn) : casChannel(ctxIn) {}
virtual void setOwner(const char * const pUserName,
const char * const pHostName);
virtual bool readAccess () const;
virtual bool writeAccess () const;
exChannel ( const casCtx & ctxIn );
void setOwner ( const char * const pUserName,
const char * const pHostName );
bool readAccess () const;
bool writeAccess () const;
private:
};
@@ -402,11 +318,11 @@ private:
//
class exAsyncWriteIO : public casAsyncWriteIO, public epicsTimerNotify {
public:
exAsyncWriteIO ( const casCtx &ctxIn, exAsyncPV &pvIn, const gdd &valueIn );
virtual ~exAsyncWriteIO ();
exAsyncWriteIO ( const casCtx & ctxIn, exAsyncPV & pvIn, const gdd & valueIn );
~exAsyncWriteIO ();
private:
exAsyncPV &pv;
epicsTimer &timer;
exAsyncPV & pv;
epicsTimer & timer;
smartConstGDDPointer pValue;
expireStatus expire ( const epicsTime & currentTime );
};
@@ -416,11 +332,11 @@ private:
//
class exAsyncReadIO : public casAsyncReadIO, public epicsTimerNotify {
public:
exAsyncReadIO ( const casCtx &ctxIn, exAsyncPV &pvIn, gdd &protoIn );
exAsyncReadIO ( const casCtx & ctxIn, exAsyncPV & pvIn, gdd & protoIn );
virtual ~exAsyncReadIO ();
private:
exAsyncPV &pv;
epicsTimer &timer;
exAsyncPV & pv;
epicsTimer & timer;
smartGDDPointer pProto;
expireStatus expire ( const epicsTime & currentTime );
};
@@ -431,13 +347,13 @@ private:
//
class exAsyncExistIO : public casAsyncPVExistIO, public epicsTimerNotify {
public:
exAsyncExistIO ( const pvInfo &pviIn, const casCtx &ctxIn,
exServer &casIn );
exAsyncExistIO ( const pvInfo & pviIn, const casCtx & ctxIn,
exServer & casIn );
virtual ~exAsyncExistIO ();
private:
const pvInfo &pvi;
epicsTimer &timer;
exServer &cas;
const pvInfo & pvi;
epicsTimer & timer;
exServer & cas;
expireStatus expire ( const epicsTime & currentTime );
};
@@ -448,41 +364,40 @@ private:
//
class exAsyncCreateIO : public casAsyncPVAttachIO, public epicsTimerNotify {
public:
exAsyncCreateIO ( pvInfo &pviIn, exServer &casIn,
const casCtx &ctxIn, bool scanOnIn );
exAsyncCreateIO ( pvInfo & pviIn, exServer & casIn,
const casCtx & ctxIn, bool scanOnIn );
virtual ~exAsyncCreateIO ();
private:
pvInfo &pvi;
epicsTimer &timer;
exServer &cas;
bool scanOn;
pvInfo & pvi;
epicsTimer & timer;
exServer & cas;
bool scanOn;
expireStatus expire ( const epicsTime & currentTime );
};
//
// exServer::removeAliasName()
//
inline void exServer::removeAliasName ( pvEntry &entry )
inline pvInfo::pvInfo ( double scanPeriodIn, const char *pNameIn,
aitFloat32 hoprIn, aitFloat32 loprIn,
aitEnum typeIn, excasIoType ioTypeIn,
unsigned countIn ) :
scanPeriod ( scanPeriodIn ), pName ( pNameIn ),
hopr ( hoprIn ), lopr ( loprIn ), type ( typeIn ),
ioType ( ioTypeIn ), elementCount ( countIn ),
pPV ( 0 )
{
pvEntry *pE;
pE = this->stringResTbl.remove ( entry );
assert ( pE == &entry );
}
//
// pvEntry::~pvEntry()
// for use when MSVC++ will not build a default copy constructor
// for this class
//
inline pvEntry::~pvEntry()
{
this->cas.removeAliasName ( *this );
}
inline pvInfo::pvInfo ( const pvInfo & copyIn ) :
//
// pvEntry:: destroy()
//
inline void pvEntry::destroy ()
scanPeriod ( copyIn.scanPeriod ), pName ( copyIn.pName ),
hopr ( copyIn.hopr ), lopr ( copyIn.lopr ), type ( copyIn.type ),
ioType ( copyIn.ioType ), elementCount ( copyIn.elementCount ),
pPV ( copyIn.pPV )
{
delete this;
}
inline pvInfo::~pvInfo ()
@@ -505,3 +420,124 @@ inline void pvInfo::deletePV ()
}
}
inline double pvInfo::getScanPeriod () const
{
return this->scanPeriod;
}
inline const char *pvInfo::getName () const
{
return this->pName;
}
inline double pvInfo::getHopr () const
{
return this->hopr;
}
inline double pvInfo::getLopr () const
{
return this->lopr;
}
inline aitEnum pvInfo::getType () const
{
return this->type;
}
inline excasIoType pvInfo::getIOType () const
{
return this->ioType;
}
inline unsigned pvInfo::getElementCount () const
{
return this->elementCount;
}
inline void pvInfo::unlinkPV ()
{
this->pPV = NULL;
}
inline pvEntry::pvEntry ( pvInfo & infoIn, exServer & casIn,
const char * pAliasName ) :
stringId ( pAliasName ), info ( infoIn ), cas ( casIn )
{
assert ( this->stringId::resourceName() != NULL );
}
inline pvEntry::~pvEntry ()
{
this->cas.removeAliasName ( *this );
}
inline void pvEntry::destroy ()
{
delete this;
}
inline void exServer::removeAliasName ( pvEntry & entry )
{
pvEntry * pE;
pE = this->stringResTbl.remove ( entry );
assert ( pE == &entry );
}
inline double exPV::getScanPeriod ()
{
double curPeriod = this->info.getScanPeriod ();
if ( ! this->interest ) {
curPeriod *= 10.0L;
}
return curPeriod;
}
inline caStatus exPV::readNoCtx ( smartGDDPointer pProtoIn )
{
return this->ft.read ( *this, *pProtoIn );
}
inline const pvInfo & exPV::getPVInfo ()
{
return this->info;
}
inline const char * exPV::getName () const
{
return this->info.getName();
}
inline void exServer::removeIO()
{
if ( this->simultAsychIOCount > 0u ) {
this->simultAsychIOCount--;
}
else {
fprintf ( stderr,
"simultAsychIOCount underflow?\n" );
}
}
inline exAsyncPV::exAsyncPV ( pvInfo & setup, bool preCreateFlag,
bool scanOnIn ) :
exScalarPV ( setup, preCreateFlag, scanOnIn ),
simultAsychIOCount ( 0u )
{
}
inline void exAsyncPV::removeIO ()
{
if ( this->simultAsychIOCount > 0u ) {
this->simultAsychIOCount--;
}
else {
fprintf ( stderr, "inconsistent simultAsychIOCount?\n" );
}
}
inline exChannel::exChannel ( const casCtx & ctxIn ) :
casChannel(ctxIn)
{
}