CTelServer* CTelServer::New()
{
CTelServer* pS=new CTelServer(EPriority);
__ASSERT_ALWAYS(pS!=NULL,Fault(EEtelFaultSvrCreateServer));
TRAPD(r,pS->ConstructL());
__ASSERT_ALWAYS(r==KErrNone,Fault(EEtelFaultSvrStartServer));
return pS;
}
/**
Destructor.
Deallocates memory associated with this objects name, if a name
has been set.
@panic FSERV 104 if the reference count is not zero when
the destructor is called.
*/
EXPORT_C CFsObject::~CFsObject()
{
__PRINT1(_L("CFsObject::~CFsObject() 0x%x"),this);
__ASSERT_ALWAYS(Dec()==0,Fault(EObjDestructorAccessCount));
__ASSERT_ALWAYS(!iContainer,Fault(EObjDestructorContainer));
if(iName)
User::Free(iName);
#if defined(_DEBUG) || defined(_DEBUG_RELEASE)
__e32_atomic_add_ord32(&ObjectCount, (TUint32) -1);
#endif
}
CFsObject *CFsObjectCon::At(TInt aFindHandle) const
//
// Return the object at aFindHandle.
// Should only be used there is no other access to the CFsObject
//
{
__ASSERT_ALWAYS(uniqueID(aFindHandle)==iUniqueID,Fault(EObjFindBadHandle));
TInt ix=index(aFindHandle);
__ASSERT_ALWAYS(ix<iCount,Fault(EObjFindIndexOutOfRange));
return iObjects[ix];
}
void CGavdp::ServiceComplete(TInt aResult)
{
__ASSERT_DEBUG(iRequesterHelper, Fault(EGavdpHelperCompletingBadly));
iRequesterHelper = NULL;
if (aResult==KErrNone)
{
switch (iState)
{
case EConfiguringRemoteSEP:
case EListening:
case EConnecting:
iState = EConnected;
break;
case EConfiguringLocalSEP:
{
iState = EIdle;
break;
}
}
}
else
{
iState = EIdle; // or perhaps errored?
}
}
VOID ShowError(Object *application, Object *window, CONST_STRPTR message, BOOL useIOError)
{
TEXT buffer[128];
STRPTR newline = "\n",
period = ".",
extra = buffer;
/* Never use IO error if it is 0 */
if (IoErr() == 0) useIOError = FALSE;
if (useIOError)
{
Fault(IoErr(), NULL, buffer, sizeof(buffer));
buffer[0] = toupper(buffer[0]);
}
else
{
newline = "";
period = "";
extra = "";
}
MUI_Request
(
application, window, 0, _(MSG_TITLE), _(MSG_ERROR_OK),
"%s:\n%s%s%s%s", _(MSG_ERROR_HEADER), message, newline, extra, period
);
}
TInt CFsObjectCon::FindByName(TInt &aFindHandle,const TDesC &aMatch) const
//
// Find an object starting at aFindHandle which matches aMatch
// just using the objects name.
//
{
if (!iCount)
return KErrNotFound;
TInt ix=0;
if (aFindHandle!=0)
{
__ASSERT_ALWAYS(uniqueID(aFindHandle)==iUniqueID,Fault(EObjFindBadHandle));
ix=index(aFindHandle)+1;
};
CFsObject** pS=iObjects;
CFsObject** pE=pS+iCount;
pS+=ix;
while(pS<pE)
{
TName name=*((*pS++)->iName);
if (name.MatchF(aMatch)!=KErrNotFound)
{
aFindHandle=makeFindHandle(ix,iUniqueID);
return KErrNone;
}
ix++;
}
aFindHandle=makeFindHandle(KObjectMaxIndex,iUniqueID);
return KErrNotFound;
}
void CShdrEchoInstance::Open()
{
// FIXME: blank lines and other stuff not handled well.
if(GetFileAttributesA(_shdrfilename.c_str())== INVALID_FILE_ATTRIBUTES)
{
_shdrfilename= ::ExeDirectory() + _shdrfilename;
}
in.open(_shdrfilename.c_str());
if(GetNextTokens())
{
lasttime = GetDateTime(tokens[0]);
//SetTimer ( 1, 1000 );
OutputTokens();
localvalues=_backend->_values;
std::string info=_backend->ShdrString(_backend->_values);;
if(!info.empty())
EchoShdr(info.c_str());
}
else
{
Fault();
std::cout << StdStringFormat("Problem reading file%s\n", ShdrFilename().c_str());
}
}
void CTelScheduler::Error(TInt) const
//
// Called if any Run() method leaves.
//
{
Fault(EEtelFaultMainSchedulerError);
}
TInt CFatFileCB::SeekToPosition(TInt aNewRelCluster,TInt aClusterOffset)
//
// Use the seek index to set iCurrentPos.iCluster as close as possible to aNewRelCluster
// Return aNewRelCluster-aCurrentPos.iCluster
//
{
TInt clusterOffset=aClusterOffset;
TInt seekPos=(aNewRelCluster>>iSeekIndexSize)-1;
__ASSERT_DEBUG(seekPos<KSeekIndexSize,Fault(EFatFileSeekIndexTooSmall));
while(seekPos>=0 && iSeekIndex[seekPos]==0 && clusterOffset!=0)
{
seekPos--;
clusterOffset--;
}
if (clusterOffset==0) // Counted back to the current cluster
return(aClusterOffset);
if (seekPos<0)
{
iCurrentPos.iCluster=iStartCluster;
return(aNewRelCluster);
}
iCurrentPos.iCluster=iSeekIndex[seekPos];
return(aNewRelCluster-((seekPos+1)<<iSeekIndexSize));
}
CFsObject *CFsObjectCon::operator[](TInt anIndex)
//
// Return the object at anIndex.
//
{
__ASSERT_ALWAYS(anIndex>=0 && anIndex<iCount, Fault(EArrayIndexOutOfRange));
return iObjects[anIndex];
}
static void getarguments(void)
{
if (!(myargs = ReadArgs(ARG_TEMPLATE, args, 0)))
{
Fault(IoErr(), 0, s, 255);
cleanup(s, RETURN_FAIL);
}
}
static void GetArguments(void)
{
if (!(MyArgs = ReadArgs(ARG_TEMPLATE,Args,0)))
{
Fault(IoErr(),0,s,255);
Cleanup(s);
}
}
void CFsObjectIx::Remove(TInt aHandle,TBool aLock)
//
// Remove an object from the index.
//
{
if(aLock)
Lock();
TInt i=index(aHandle);
__ASSERT_ALWAYS(i<iHighWaterMark,Fault(EObjRemoveBadHandle));
SFsObjectIxRec* pR=iObjects+i;
CFsObject *pO=pR->obj;
if (!pO || pR->instance!=instance(aHandle) || pR->uniqueID!=pO->UniqueID())
Fault(EObjRemoveBadHandle);
pR->obj=NULL;
--iNumEntries;
if (i==iHighWaterMark-1)
{
do
{
i--;
pR--;
} while(i>=0 && !pR->obj);
TInt newAlloc=(i+KObjectIxGranularity)&~(KObjectIxGranularity-1);
if (newAlloc!=iAllocated)
{
if (newAlloc)
{
iObjects=(SFsObjectIxRec*)User::ReAlloc(iObjects,newAlloc*sizeof(SFsObjectIxRec));
if(!iObjects)
{
Fault(EContainerHeapCorruptionOnRemove);
}
}
else
{
delete iObjects;
iObjects=NULL;
}
iAllocated=newAlloc;
}
iHighWaterMark=i+1;
}
if(aLock)
Unlock();
pO->Close();
}
EXPORT_C TInt CFsObject::Open()
{
TInt count=Inc();
(void)count;
__THRD_PRINT2(_L("CFsObject::Open() object=0x%x count=%d"),this,count);
__ASSERT_DEBUG(count>=1,Fault(EFsObjectOpen));
return KErrNone;
}
/**
Utility function for obtaining info on file delete requests.
@param aRequest Dir read request
@param aFileName The name of the file
*/
LOCAL_C TInt FileDelVars(CFsRequest* aRequest, TDes& aFileName)
{
__ASSERT_ALWAYS(aRequest->Operation()->Function()==EFsDelete,Fault(EBaseRequestMessage));
aFileName = aRequest->Src().FullName();
return(KErrNone);
}
/**
Utility function for obtaining info on dir remove requests.
@param aRequest RmDir request
@param aPath The path name specifiying the directory to be removed.
*/
LOCAL_C TInt DirRemoveVars(CFsRequest* aRequest, TDes& aPath)
{
__ASSERT_ALWAYS(aRequest->Operation()->Function()==EFsRmDir,Fault(EBaseRequestMessage));
aPath = aRequest->Src().FullName();
return(KErrNone);
}
LONG
LoadConfig( STRPTR fname )
{
BPTR file;
if( !( file = Open( fname, MODE_OLDFILE ) ) )
{
Fault( IoErr(), "", FaultBuff, sizeof( FaultBuff ) );
LocEZReq( MSG_ERROR_ACCESSING_FILE, MSG_OK, fname, FaultBuff + 2 );
return( TRUE );
}
if( Read( file, LOADSAVETO, PREFSLEN ) != PREFSLEN )
{
LocEZReq( MSG_READ_ERROR, MSG_ABORT );
Close( file );
return( FALSE );
}
#ifdef __AROS__
#define READ_ULONG *((ULONG *)configptr); configptr += sizeof(ULONG)
#define READ_UWORD *((UWORD *)configptr); configptr += sizeof(UWORD)
{
UBYTE *configptr = configbuffer;
ULONG val;
WORD i;
val = READ_ULONG;
RTPrefs.Flags = AROS_LONG2BE(val);
for(i = 0;i < RTPREF_NR_OF_REQ; i++)
{
val = READ_ULONG;
RTPrefs.ReqDefaults[i].Size = AROS_LONG2BE(val);
val = READ_ULONG;
RTPrefs.ReqDefaults[i].ReqPos = AROS_LONG2BE(val);
val = READ_UWORD;
RTPrefs.ReqDefaults[i].LeftOffset = AROS_WORD2BE(val);
val = READ_UWORD;
RTPrefs.ReqDefaults[i].TopOffset = AROS_WORD2BE(val);
val = READ_UWORD;
RTPrefs.ReqDefaults[i].MinEntries = AROS_WORD2BE(val);
val = READ_UWORD;
RTPrefs.ReqDefaults[i].MaxEntries = AROS_WORD2BE(val);
}
}
#endif
Close( file );
WheelType = GetWheelType( RTPrefs.Flags );
return( TRUE );
}
LONG
SaveConfig( STRPTR fname )
{
BPTR file;
if( !( file = Open( fname, MODE_NEWFILE ) ) )
{
Fault( IoErr(), "", FaultBuff, sizeof( FaultBuff ) );
LocEZReq( MSG_ERROR_ACCESSING_FILE, MSG_OK, fname, FaultBuff + 2 );
return( FALSE );
}
#ifdef __AROS__
#define WRITE_ULONG *((ULONG *)configptr) = AROS_LONG2BE(val); configptr += sizeof(ULONG)
#define WRITE_UWORD *((UWORD *)configptr) = AROS_WORD2BE(val); configptr += sizeof(UWORD)
{
UBYTE *configptr = configbuffer;
ULONG val;
WORD i;
val = RTPrefs.Flags;
WRITE_ULONG;
for(i = 0;i < RTPREF_NR_OF_REQ; i++)
{
val = RTPrefs.ReqDefaults[i].Size;
WRITE_ULONG;
val = RTPrefs.ReqDefaults[i].ReqPos;
WRITE_ULONG;
val = RTPrefs.ReqDefaults[i].LeftOffset;
WRITE_UWORD;
val = RTPrefs.ReqDefaults[i].TopOffset;
WRITE_UWORD;
val = RTPrefs.ReqDefaults[i].MinEntries;
WRITE_UWORD;
val = RTPrefs.ReqDefaults[i].MaxEntries;
WRITE_UWORD;
}
}
#endif
if( Write( file, LOADSAVETO, PREFSLEN ) != PREFSLEN )
{
LocEZReq( MSG_ERROR_SAVING_PREFS, MSG_OK );
Close( file );
return( FALSE );
}
Close( file );
return( TRUE );
}
void CClkIdleObserver::StartIdleRefresh(void)
{
if(!iIdle) Fault(0);
if(!iIdle->IsActive())
{
TCallBack callback(IdleCallBackL,this);
iIdle->Start(callback);
}
}
static void openfile(void)
{
fh = Open((STRPTR)args[ARG_FILE], MODE_OLDFILE);
if (!fh)
{
Fault(IoErr(), 0, s, 255);
cleanup(s, RETURN_FAIL);
}
}
CFsObject* CFsObjectIx::operator[](TInt anIndex)
//
// Return the object at anIndex
//
{
__ASSERT_ALWAYS(anIndex>=0 && anIndex<iHighWaterMark,Fault(EArrayIndexOutOfRange));
return iObjects[anIndex].obj;
}
/**
Utility function for obtaining info on dir Make requests.
@param aRequest MkDir/MkDirAll request
@param aMkDirAll if MkDirAll it will be 1
@param aPath The path name specifiying the directory or directories to create.
*/
LOCAL_C TInt DirMakeVars(CFsRequest* aRequest, TInt& aMkDirAll, TDes& aPath)
{
__ASSERT_ALWAYS(aRequest->Operation()->Function()==EFsMkDir,Fault(EBaseRequestMessage));
aMkDirAll = aRequest->Message().Int1();
aPath = aRequest->Src().FullName();
return(KErrNone);
}
CFsObjectCon::~CFsObjectCon()
//
// Destructor
//
{
__ASSERT_ALWAYS(iCount==0,Fault(EObjectConDestructor));
iLock.Close();
delete iObjects;
}
/**
Utility function for obtaining info on file entry requests.
@param aRequest File entry request
@param aName Entry name
*/
LOCAL_C TInt FileEntryVars(CFsRequest* aRequest, TDes& aName)
{
__ASSERT_ALWAYS(aRequest->Operation()->Function()==EFsEntry ||
aRequest->Operation()->Function()==EFsSetEntry,
Fault(EBaseRequestMessage));
aName = aRequest->Src().FullName();
return(KErrNone);
}
void CModelBase::DoObserverNotify(TInt aNotification)
//
// Single function that actually calls the view notifier
//
{
__ASSERT_DEBUG(iObserver,Fault(EModelfNoNotifier));
iDoingViewNotify=ETrue;
iObserver->HandleUpdate(aNotification);
iDoingViewNotify=EFalse;
}
static void GetArguments(void)
{
if (!(myargs = ReadArgs(ARG_TEMPLATE, args, NULL)))
{
Fault(IoErr(), 0, s, 256);
Cleanup(s);
}
if (!args[ARG_FROM]) args[ARG_FROM] = (IPTR)CONFIGNAME_ENV;
}
/**
Cancels all the requests of plugin connection
@param aCompletionCode: the code the request are completed
*/
EXPORT_C void TPluginConnRequestQue::DoCancelAll(TInt aCompletionCode)
{
TDblQueIter<CFsPluginConnRequest> q(iHeader);
CFsPluginConnRequest* info;
while((info=q++)!=NULL)
{
info->Complete(aCompletionCode);
}
__ASSERT_DEBUG(iHeader.IsEmpty(),Fault(EBaseQueCancel));
}
void CFsObjectCon::Remove(CFsObject *anObj,TBool aLock)
//
// Remove an object from the container.
// This assumes that close is called by the calling function
//
{
if(aLock)
Lock();
CFsObject** pS=iObjects;
CFsObject** pE=pS+iCount;
while(pS<pE)
{
if (*pS==anObj)
{
Mem::Move((TAny*)pS,(TAny*)(pS+1),TInt(pE)-TInt(pS)-sizeof(CFsObject*));
TInt newAlloc=--iCount;
newAlloc=(newAlloc+(KObjectConGranularity-1))&~(KObjectConGranularity-1);
if (newAlloc!=iAllocated)
{
if (newAlloc)
{
iObjects=(CFsObject**)User::ReAlloc(iObjects,newAlloc*sizeof(CFsObject*));
if(!iObjects)
{
Fault(EContainerHeapCorruptionOnRemove);
}
}
else
{
delete iObjects;
iObjects=NULL;
}
iAllocated=newAlloc;
}
if(aLock)
Unlock();
anObj->iContainer = NULL;
return;
}
pS++;
}
Fault(EObjRemoveObjectNotFound);
}
void displayMsg(LONG code)
{
if (code)
{
Fault(code, "IconX", errbuffer, sizeof(errbuffer));
struct EasyStruct es = {sizeof(struct EasyStruct), 0,
"Error", errbuffer, "OK"};
EasyRequest(0, &es, 0);
}
}
CTelScheduler* CTelScheduler::New()
//
// Create and install the active scheduler.
//
{
CTelScheduler* pA=new CTelScheduler;
__ASSERT_ALWAYS(pA!=NULL,Fault(EEtelFaultMainSchedulerError));
CTelScheduler::Install(pA);
return pA;
}
