/**
Parses the given xml node to get the last name and firstname or abreviation
of a name.
@param node: xml node to parse, should be a contrib node with a 'name' or 'string-name' as a child
@return CName object containing the parsed data
*/
CName AuthorParser::parseName(pugi::xml_node &node)
{
//Select the 'name' item
pugi::xml_node nameNode=node.child("name");
if(!nameNode){
nameNode=node.child("string-name");
if(!nameNode){
return CName("", "");
}
}
//Select firstname and surname
string authorLastname=nameNode.child("surname").child_value();
string authorFirstname=nameNode.child("given-names").child_value();
return CName(authorFirstname, authorLastname);
}
//----------------------------------------------------------------------------------------------
int ObjectSerializer::SerializeUserDefinedType(ISerializable *pObj, TypeNode* pType, bool isPtr, fstream& pen)
{
int size = 0;
bool isNull = false;
if (isPtr)
{
// Access the pointer pointed by the pointer to pointer
pObj = (*(ISerializable**)pObj);
int length = 0;
string typeName;
char buffer[MaxTypeNameLength + 1];
isNull = (NULL == pObj);
pen.write(reinterpret_cast<char*>(&isNull), sizeof(bool));
if (!isNull)
{
auto objLayout = pObj->GetObjectLayout();
typeName = g_ObjectFactory.FromCName(objLayout.CName());
PerformLateBinding(pObj, pType);
length = typeName.size();
_ASSERTE(length <= MaxTypeNameLength);
strcpy_s(buffer, typeName.c_str());
buffer[length] = 0;
pen.write(buffer, MaxTypeNameLength + 1);
Iterator* addresses = objLayout.GetIterator();
unsigned* addr32;
for (int memberIdx = 0; addresses->MoveNext(); ++memberIdx)
{
_ASSERTE(memberIdx < pType->Children.size());
addr32 = reinterpret_cast<unsigned*>(addresses->Current());
SerializeType(reinterpret_cast<char*>(*addr32), pType->Children[memberIdx].Ptr32, pen);
}
}
size = sizeof(unsigned);
}
else
{
auto objLayout = pObj->GetObjectLayout();
Iterator* addresses = objLayout.GetIterator();
unsigned* addr32;
for (int memberIdx = 0; addresses->MoveNext(); ++memberIdx)
{
_ASSERTE(memberIdx < pType->Children.size());
addr32 = reinterpret_cast<unsigned*>(addresses->Current());
SerializeType(reinterpret_cast<char*>(*addr32), pType->Children[memberIdx].Ptr32, pen);
}
size = objLayout.TypeSize();
}
return size;
}
void AudioENF::PrintHeader()
{
char cID[4];
cout<<"------------ENF Audio header inform-----------"<<endl;
CName(enfHeader.formatID,cID);
cout<<"formatID: " << cID[0] << cID[1]<< cID[2]<< cID[3]<< endl;
CName(enfHeader.locationID.NationID,cID);
cout<<"locationID: " << cID[0] << cID[1]<< cID[2]<< cID[3];
CName(enfHeader.locationID.RegionID,cID);
cout<<", " << cID[0] << cID[1]<< cID[2]<< cID[3]<< endl;
cout<<"creationTime: " << enfHeader.creationTime.day<<"."
<< enfHeader.creationTime.mon<<"."
<< enfHeader.creationTime.year<<" "
<< enfHeader.creationTime.hour<<":"
<< enfHeader.creationTime.min<<":"
<< enfHeader.creationTime.sec<< endl;
cout<<"sampleRate: " << enfHeader.sampleRate <<" HZ "<< endl;
cout<<"bitsperSample: " << enfHeader.bitsperSample << endl;
cout<<"dataSize: " << enfHeader.dataSize <<" bytes " << endl;
}
//----------------------------------------------------------------------------------------------
void ObjectSerializer::PerformLateBinding(ISerializable* pObj, TypeNode*& pType)
{
auto objLayout = pObj->GetObjectLayout();
string candidateChild = g_ObjectFactory.FromCName(objLayout.CName());
string candidateAncestor = pType->FullName();
if (candidateChild != candidateAncestor &&
IsAncestor(candidateAncestor, candidateChild))
{
pType = m_typeTable[candidateChild].TypeGraph;
}
}
//--------------------------------------------------------------------------------------------------
void legato::Executable::OutputPath
(
const std::string& path ///< [IN] The file system path of the executable to be generated.
)
//--------------------------------------------------------------------------------------------------
{
m_OutputPath = path;
if (m_CName == "")
{
CName(GetCSafeName(GetLastPathNode(m_OutputPath)));
}
}
//----------------------------------------------------------------------------------------------
void ObjectSerializer::Serialize(const ISerializable* pObject, string objFilename)
{
fstream pen;
pen.open(objFilename.c_str(), ios::binary | ios::out);
_ASSERTE(pen.is_open());
auto objLayout = const_cast<ISerializable*>(pObject)->GetObjectLayout();
const string& typeName = g_ObjectFactory.FromCName(objLayout.CName());
_ASSERTE(m_typeTable.find(typeName) != m_typeTable.end());
TypeData& typeData = m_typeTable[typeName];
SerializeType(reinterpret_cast<char*>(const_cast<ISerializable*>(pObject)), typeData.TypeGraph, pen);
pen.close();
}
//----------------------------------------------------------------------------------------------
void ObjectSerializer::Deserialize(ISerializable* pObj, string objectFileName)
{
fstream eye;
eye.open(objectFileName.c_str(), ios::binary | ios::in);
_ASSERTE(eye.is_open());
_ASSERTE(pObj);
auto objLayout = pObj->GetObjectLayout();
const string& typeName = g_ObjectFactory.FromCName(objLayout.CName());
_ASSERTE(m_typeTable.find(typeName) != m_typeTable.end());
TypeData& typeData = m_typeTable[typeName];
DeserializeType(reinterpret_cast<char*>(pObj), typeData.TypeGraph, eye);
eye.close();
}
//---------------------------------------------------------------------------
// @function:
// CTableDescriptorTest::EresUnittest_Basic
//
// @doc:
// basic naming, assignment thru copy constructors
//
//---------------------------------------------------------------------------
GPOS_RESULT
CTableDescriptorTest::EresUnittest_Basic()
{
CAutoMemoryPool amp;
IMemoryPool *pmp = amp.Pmp();
// Setup an MD cache with a file-based provider
CMDProviderMemory *pmdp = CTestUtils::m_pmdpf;
pmdp->AddRef();
CMDAccessor mda(pmp, CMDCache::Pcache(), CTestUtils::m_sysidDefault, pmdp);
// install opt context in TLS
CAutoOptCtxt aoc
(
pmp,
&mda,
NULL, /* pceeval */
CTestUtils::Pcm(pmp)
);
CWStringConst strName(GPOS_WSZ_LIT("MyTable"));
CMDIdGPDB *pmdid = GPOS_NEW(pmp) CMDIdGPDB(GPOPT_MDCACHE_TEST_OID, 1, 1);
CTableDescriptor *ptabdesc = CTestUtils::PtabdescCreate(pmp, 10, pmdid, CName(&strName));
#ifdef GPOS_DEBUG
CWStringDynamic str(pmp);
COstreamString oss(&str);
ptabdesc->OsPrint(oss);
GPOS_TRACE(str.Wsz());
#endif // GPOS_DEBUG
ptabdesc->Release();
return GPOS_OK;
}
/**
Adds to the aAuthors vector one author (CName object) with first and lastname
given
@param firstName: firstName of the author
@param lastName: lastName of the author
*/
void CArticle::addAuthor(const string &firstName, const string &lastName)
{
aAuthors.push_back(CName(firstName, lastName));
}
void CCellView::Read(BPositionIO& stream)
{
CSwapStream str(stream);
scChunk chunk;
long offset;
int *funcList, *styleList, *fontList, *formatList;
int funcCount, styleCount, fontCount, formatCount, borderFont = fBorderFontID;
bool warnForIncorrectFormula = true;
scCell cl;
styleCount = 0;
styleList = (int *)MALLOC(0);
fontCount = 0;
fontList = (int *)MALLOC(0);
formatCount = 0;
formatList = (int *)MALLOC(0);
funcList = NULL;
scCSElement *colStyles = NULL;
int colStyleCount = 0;
offset = 0;
StProgress progress(this, 1, pColorYellow, false);
StWriteLock lock(fContainer);
try
{
stream.Seek(offset, SEEK_SET);
str >> chunk;
if (chunk.type == kscVersion)
{
scVersion vers;
str >> vers;
if (vers.major != 3)
THROW((errTooNewFileFormat));
}
else
THROW((errUnknownFileFormat, ((CCellWindow *)Window())->EntryRef()->name));
do
{
if (stream.Seek(offset, SEEK_SET) < offset)
{
MStopAlert("File is too short").Go();
break;
}
str >> chunk;
offset += 4 + chunk.size;
switch (chunk.type)
{
case kscVersion:
break;
case kscHeader:
{
scHeader head;
str >> head;
funcList = (int *)CALLOC(head.functionCount, sizeof(int));
FailNil(funcList);
funcCount = head.functionCount;
progress.NewMax(head.cellCount);
break;
}
case kscView:
{
scView view;
str >> view;
if (view.windowRect.left > 0 && view.windowRect.top > 0)
{
BRect r;
{
r = BScreen().Frame();
}
r.InsetBy(4, 4);
r = r & view.windowRect;
if (r.IsValid() && r.Width() >= 300 && r.Height() >= 100)
{
Window()->MoveTo(r.left, r.top);
Window()->ResizeTo(r.Width(), r.Height());
}
}
if (view.position.h > 0 && view.position.v > 0)
fPosition = view.position;
fFrozen = view.frozen;
if (view.selection.IsValid())
fSelection = view.selection;
if (fSelection.Contains(view.curCell))
fCurCell = view.curCell;
borderFont = view.headingFont;
fShowGrid = (view.flags & kscShowGrid) != 0;
fShowBorders = (view.flags & kscShowHeadings) != 0;
if (!fShowBorders)
{
fCellBounds.left -= fBorderWidth;
fCellBounds.top -= fBorderHeight;
}
Window()->Show();
Window()->UpdateIfNeeded();
break;
}
case kscPrint:
break;
case kscWidths:
case kscHeights:
{
int count = chunk.size/(sizeof(short)*2);
scWidthElement *elems = (scWidthElement *)MALLOC(chunk.size);
FailNil(elems);
int k = count * sizeof(scWidthElement);
stream.Read(elems, k);
if (chunk.type == kscWidths)
fCellWidths.Read(count, elems);
else
fCellHeights.Read(count, elems);
FREE(elems);
break;
}
case kscColStyles:
{
colStyleCount = chunk.size/(sizeof(short)*2);
colStyles = (scCSElement *)MALLOC(chunk.size);
FailNil(colStyles);
for (int i = 0; i < colStyleCount; i++)
str >> colStyles[i];
break;
}
case kscName:
{
char buf[50];
scName *name = (scName *)buf;
int l = std::min((int)chunk.size, 50);
stream.Read(name, l);
range r;
memcpy(&r, name->reference+1, sizeof(cell));
if (name->reference[0] == valRange)
memcpy(&r.bottom, name->reference+5, sizeof(cell));
else
r.BotRight() = r.TopLeft();
swap_order(r);
if (fNames->count(name->name) == 0)
(*fNames)[CName(name->name)] = r;
break;
}
case kscFunc:
{
scFunc func;
str >> func;
if (!funcList) THROW((errCorruptedFile));
if (func.funcNr >= funcCount)
THROW((errCorruptedFile));
funcList[func.funcNr] = GetFunctionNr(func.name);
if (funcList[func.funcNr] == -1)
WarnForMissingFunction(func.name);
break;
}
case kscFont:
{
scFont font;
str >> font;
font_family fam;
font_style sty;
ReadCString(stream, sizeof(font_style), sty);
ReadCString(stream, sizeof(font_family), fam);
int *t = (int *)REALLOC(fontList, (fontCount+1)*sizeof(int));
FailNil(t);
fontList = t;
fontList[fontCount] = gFontSizeTable.GetFontID(
fam, sty, font.size, font.color);
fontCount++;
break;
}
case kscFormat:
{
scFormat format;
str >> format;
int *t = (int *)REALLOC(formatList, (formatCount+1)*sizeof(int));
FailNil(t);
formatList = t;
if (format.nr < eFirstNewFormat)
formatList[formatCount] = format.nr;
else
{
char fs[256];
ReadCString(stream, 255, fs);
formatList[formatCount] = gFormatTable.GetFormatID(fs);
}
formatCount++;
break;
}
case kscStyle:
{
scStyle style;
str >> style;
int *t = (int *)REALLOC(styleList, (styleCount+1)*sizeof(int));
FailNil(t);
styleList = t;
CellStyle cs;
if (style.font >= fontCount)
THROW((errCorruptedFile));
cs.fFont = fontList[style.font];
if (style.format >= formatCount)
THROW((errCorruptedFile));
cs.fFormat = formatList[style.format];
cs.fAlignment = style.align;
cs.fLowColor = style.lowColor;
cs.fLocked = (style.flags & kscLocked) != 0;
cs.fHidden = (style.flags & kscHidden) != 0;
styleList[styleCount] = gStyleTable.GetStyleID(cs);
styleCount++;
break;
}
case kscCellEmpty:
case kscCellBool:
case kscCellNumber:
case kscCellDateTime:
case kscCellText:
{
str >> cl;
Value val;
switch (chunk.type)
{
case kscCellBool:
{
bool b;
str >> b;
val = b;
break;
}
case kscCellNumber:
{
double d;
str >> d;
val = d;
break;
}
case kscCellDateTime:
{
time_t t;
str >> t;
val = t;
break;
}
case kscCellText:
{
// do nothing yet...
}
}
fContainer->NewCell(cl.loc, val, NULL);
if (cl.style >= styleCount)
/*THROW((errCorruptedFile))*/;
else
fContainer->SetCellStyleNr(cl.loc, styleList[cl.style]);
progress.Step();
break;
}
case kscString:
{
char s[256];
Value val;
stream.Read(s, std::min((int)chunk.size, 255));
s[std::min((int)chunk.size, 255)] = 0;
val = s;
fContainer->SetValue(cl.loc, val);
break;
}
case kscFormula:
{
CFormula form;
try
{
if (!funcList) THROW((errCorruptedFile));
form.Read(stream, funcList);
Value v;
form.Calculate(cl.loc, v, fContainer);
fContainer->SetCellFormula(cl.loc, form.CopyString());
}
catch (CErr& e)
{
CATCHED;
char s[32];
cl.loc.GetName(s);
#if DEBUG
printf("%s in formula of cell %s\n", (char *)e, s);
#endif
if (warnForIncorrectFormula)
{
char m[256];
sprintf(m, GetMessage(msgIncorrectFormula), s);
MAlert *a = new MWarningAlert(m, GetMessage(msgOK),
GetMessage(msgNoMoreWarnings));
if (a->Go() == 2)
warnForIncorrectFormula = false;
}
}
form.Clear();
break;
}
case kscChart:
ReadChart(stream, chunk.size);
case kscEnd:
break;
default:
MStopAlert("File contains errors").Go();
chunk.type = kscEnd;
break;
}
}
while (chunk.type != kscEnd);
// adjust the fields that couldn't be adjusted before
if (fontCount && borderFont < fontCount)
fBorderFontID = fontList[borderFont];
if (colStyles && styleList)
{
for (int i = 0; i < colStyleCount; i++)
{
if (colStyles[i].style >= 0 && colStyles[i].style < styleCount)
colStyles[i].style = styleList[colStyles[i].style];
}
fContainer->GetColumnStyles().Read(colStyleCount, colStyles);
}
}
//---------------------------------------------------------------------------
// @function:
// CPredicateUtilsTest::EresUnittest_Implication
//
// @doc:
// Test removal of implied predicates
//
//---------------------------------------------------------------------------
GPOS_RESULT
CPredicateUtilsTest::EresUnittest_Implication()
{
CAutoMemoryPool amp;
IMemoryPool *mp = amp.Pmp();
// setup a file-based provider
CMDProviderMemory *pmdp = CTestUtils::m_pmdpf;
pmdp->AddRef();
CMDAccessor mda(mp, CMDCache::Pcache(), CTestUtils::m_sysidDefault, pmdp);
// install opt context in TLS
CAutoOptCtxt aoc
(
mp,
&mda,
NULL, /* pceeval */
CTestUtils::GetCostModel(mp)
);
// generate a two cascaded joins
CWStringConst strName1(GPOS_WSZ_LIT("Rel1"));
CMDIdGPDB *pmdid1 = GPOS_NEW(mp) CMDIdGPDB(GPOPT_TEST_REL_OID1, 1, 1);
CTableDescriptor *ptabdesc1 = CTestUtils::PtabdescCreate(mp, 3, pmdid1, CName(&strName1));
CWStringConst strAlias1(GPOS_WSZ_LIT("Rel1"));
CExpression *pexprRel1 = CTestUtils::PexprLogicalGet(mp, ptabdesc1, &strAlias1);
CWStringConst strName2(GPOS_WSZ_LIT("Rel2"));
CMDIdGPDB *pmdid2 = GPOS_NEW(mp) CMDIdGPDB(GPOPT_TEST_REL_OID2, 1, 1);
CTableDescriptor *ptabdesc2 = CTestUtils::PtabdescCreate(mp, 3, pmdid2, CName(&strName2));
CWStringConst strAlias2(GPOS_WSZ_LIT("Rel2"));
CExpression *pexprRel2 = CTestUtils::PexprLogicalGet(mp, ptabdesc2, &strAlias2);
CWStringConst strName3(GPOS_WSZ_LIT("Rel3"));
CMDIdGPDB *pmdid3 = GPOS_NEW(mp) CMDIdGPDB(GPOPT_TEST_REL_OID3, 1, 1);
CTableDescriptor *ptabdesc3 = CTestUtils::PtabdescCreate(mp, 3, pmdid3, CName(&strName3));
CWStringConst strAlias3(GPOS_WSZ_LIT("Rel3"));
CExpression *pexprRel3 = CTestUtils::PexprLogicalGet(mp, ptabdesc3, &strAlias3);
CExpression *pexprJoin1 = CTestUtils::PexprLogicalJoin<CLogicalInnerJoin>(mp, pexprRel1, pexprRel2);
CExpression *pexprJoin2 = CTestUtils::PexprLogicalJoin<CLogicalInnerJoin>(mp, pexprJoin1, pexprRel3);
{
CAutoTrace at(mp);
at.Os() << "Original expression:" << std::endl << *pexprJoin2 <<std::endl;
}
// imply new predicates by deriving constraints
CExpression *pexprConstraints = CExpressionPreprocessor::PexprAddPredicatesFromConstraints(mp, pexprJoin2);
{
CAutoTrace at(mp);
at.Os() << "Expression with implied predicates:" << std::endl << *pexprConstraints <<std::endl;;
}
// minimize join predicates by removing implied conjuncts
CExpressionHandle exprhdl(mp);
exprhdl.Attach(pexprConstraints);
CExpression *pexprMinimizedPred = CPredicateUtils::PexprRemoveImpliedConjuncts(mp, (*pexprConstraints)[2], exprhdl);
{
CAutoTrace at(mp);
at.Os() << "Minimized join predicate:" << std::endl << *pexprMinimizedPred <<std::endl;
}
CExpressionArray *pdrgpexprOriginalConjuncts = CPredicateUtils::PdrgpexprConjuncts(mp, (*pexprConstraints)[2]);
CExpressionArray *pdrgpexprNewConjuncts = CPredicateUtils::PdrgpexprConjuncts(mp, pexprMinimizedPred);
GPOS_ASSERT(pdrgpexprNewConjuncts->Size() < pdrgpexprOriginalConjuncts->Size());
// clean up
pdrgpexprOriginalConjuncts->Release();
pdrgpexprNewConjuncts->Release();
pexprJoin2->Release();
pexprConstraints->Release();
pexprMinimizedPred->Release();
return GPOS_OK;
}
