Initial

2024-08-07 09:16:27 -04:00
parent fdfadd5c7e
commit 5f971cf684
5200 changed files with 731717 additions and 0 deletions
--- a/image/VXDHDR.CPP
+++ b/image/VXDHDR.CPP
@@ -0,0 +1,111 @@
+#include <image/vxdhdr.hpp>
+
+VxDHeader::~VxDHeader()
+{
+}
+
+VxDHeader &VxDHeader::operator=(const VxDHeader &someVxDHeader)
+{
+	::memcpy((char*)&((_IMAGE_VXD_HEADER&)*this),(char*)&((_IMAGE_VXD_HEADER&)someVxDHeader),sizeof(_IMAGE_VXD_HEADER));
+  (DOSHeader&)*this=(DOSHeader&)someVxDHeader;
+	return *this;
+}
+
+WORD VxDHeader::operator==(const VxDHeader &someVxDHeader)
+{
+	return ((DOSHeader&)*this==(DOSHeader&)someVxDHeader&&
+	magic()==someVxDHeader.magic()&&
+	byteOrdering()==someVxDHeader.byteOrdering()&&
+	wordOrdering()==someVxDHeader.wordOrdering()&&
+	exeFormatLevel()==someVxDHeader.exeFormatLevel()&&
+	cpuType()==someVxDHeader.cpuType()&&
+	osType()==someVxDHeader.osType()&&
+	moduleVersion()==someVxDHeader.moduleVersion()&&
+	moduleFlags()==someVxDHeader.moduleFlags()&&
+	moduleNumPages()==someVxDHeader.moduleNumPages()&&
+	startObjectNumberForIP()==someVxDHeader.startObjectNumberForIP()&&
+	eip()==someVxDHeader.eip()&&
+	startObjectNumberForSP()==someVxDHeader.startObjectNumberForSP()&&
+	esp()==someVxDHeader.esp()&&
+	vxdPageSize()==someVxDHeader.vxdPageSize()&&
+	vxdLastPageSize()==someVxDHeader.vxdLastPageSize()&&
+	fixupSectionSize()==someVxDHeader.fixupSectionSize()&&
+	fixupSectionChecksum()==someVxDHeader.fixupSectionChecksum()&&
+	loaderSectionSize()==someVxDHeader.loaderSectionSize()&&
+	loaderSectionChecksum()==someVxDHeader.loaderSectionChecksum()&&
+	objectTableOffset()==someVxDHeader.objectTableOffset()&&
+	objectCount()==someVxDHeader.objectCount()&&
+	objectPageMapOffset()==someVxDHeader.objectPageMapOffset()&&
+	objectIteratedDataMapOffset()==someVxDHeader.objectIteratedDataMapOffset()&&
+	resourceTableOffset()==someVxDHeader.resourceTableOffset()&&
+	resourceEntryCount()==someVxDHeader.resourceEntryCount()&&
+	residentNameTableOffset()==someVxDHeader.residentNameTableOffset()&&
+	entryTableOffset()==someVxDHeader.entryTableOffset()&&
+	moduleDirectiveTableOffset()==someVxDHeader.moduleDirectiveTableOffset()&&
+	moduleDirectivesCount()==someVxDHeader.moduleDirectivesCount()&&
+	fixupPageTableOffset()==someVxDHeader.fixupPageTableOffset()&&
+	fixupRecordTableOffset()==someVxDHeader.fixupRecordTableOffset()&&
+	importModuleNameTableOffset()==someVxDHeader.importModuleNameTableOffset()&&
+	importModuleNameTableCount()==someVxDHeader.importModuleNameTableCount()&&
+	importProcedureNameTableOffset()==someVxDHeader.importProcedureNameTableOffset()&&
+	perPageChecksumTableOffset()==someVxDHeader.perPageChecksumTableOffset()&&
+	enumeratedDataPagesOffset()==someVxDHeader.enumeratedDataPagesOffset()&&
+	preloadPagesCount()==someVxDHeader.preloadPagesCount()&&
+	nonResidentNameTableOffset()==someVxDHeader.nonResidentNameTableOffset()&&
+	nonResidentNameTableChecksum()==someVxDHeader.nonResidentNameTableChecksum()&&
+	automaticDataObjectNumber()==someVxDHeader.automaticDataObjectNumber()&&
+	debugInfoOffset()==someVxDHeader.debugInfoOffset()&&
+	debugInfoLengthBytes()==someVxDHeader.debugInfoLengthBytes()&&
+	preloadSectionInstancePageCount()==someVxDHeader.preloadSectionInstancePageCount()&&
+	demandLoadSectionInstancePageCount()==someVxDHeader.demandLoadSectionInstancePageCount()&&
+	sizeHeap()==someVxDHeader.sizeHeap()&&
+	windowsResourceOffset()==someVxDHeader.windowsResourceOffset()&&
+	windowsResourceLength()==someVxDHeader.windowsResourceLength()&&
+	vxdID()==someVxDHeader.vxdID()&&
+	ddkVersion()==someVxDHeader.ddkVersion());
+}
+
+WORD VxDHeader::operator<<(PureViewOfFile &pureView)
+{
+  VxDObjects::remove();
+  VxDNames::remove();
+	pureView.rewind();
+  if(!(((DOSHeader&)*this)<<pureView))return FALSE;
+	pureView.seek(neHeaderAddress(),PureViewOfFile::SeekSet);
+	if(sizeof(_IMAGE_VXD_HEADER)!=pureView.read((char*)&((_IMAGE_VXD_HEADER&)*this),sizeof(_IMAGE_VXD_HEADER)))return FALSE;
+	if(!isOkay())return FALSE;
+	getObjects(pureView);
+	getNames(pureView);
+	return TRUE;
+}
+
+void VxDHeader::getObjects(PureViewOfFile &pureView)
+{
+  VxDObjects::remove();
+	pureView.seek(neHeaderAddress()+objectTableOffset(),PureViewOfFile::SeekSet);
+	for(int objIndex=0;objIndex<objectCount();objIndex++)
+	{
+	  VxDObjects::insert(&VxDObject());
+		VxDObjects::operator[](VxDObjects::size()-1)<<pureView;
+	}
+}
+
+void VxDHeader::getNames(PureViewOfFile &pureView)
+{
+  BYTE strLength;	
+	String entryName;
+	WORD entryOrdinal;
+
+  VxDNames::remove();
+	pureView.seek(neHeaderAddress()+residentNameTableOffset(),PureViewOfFile::SeekSet);
+	while(TRUE)
+	{
+	  pureView.read(strLength);
+		strLength&=0x7F;
+		if(!strLength)break;
+		entryName.reserve(strLength+1);
+		pureView.read((char*)entryName,strLength);
+		pureView.read(entryOrdinal);
+		VxDNames::insert(&VxDName(entryName,entryOrdinal));
+	}
+}