// Private version for use with WritePersistentArray
void EditSerializer::WritePersistent(LPCTSTR field, const Persistent_c& p)
{
m_Writer.WriteString(field, p.GetTypeName());
m_Writer.WriteBeginObject();
p.WriteData(*this);
WriteEnd();
}
void EditSerializer::WritePersistentArray(DataField field, const CPtrArray& a)
{
WriteBegin(field, 0);
WriteUInt32(DataField_Length, a.GetSize());
char itemName[16];
for (int i=0; i<a.GetSize(); i++)
{
sprintf(itemName, "[%d]", i);
const Persistent_c* const p = (const Persistent_c* const)a.GetAt(i);
WritePersistent(itemName, *p);
}
WriteEnd();
}
//Write the file back out, with the changes
bool BlueZip::Write(bool Store)
{
//TODO: Do not use a TempFile, send straight to the output
char TempFileName[MAX_PATH];
File f;
zList* z;
zList** next = &Files; //where to insert the next zList
int i, j; //global enumeration variables
if ((Files == NULL) && (Pending == NULL))
{
ErrMsg("Blank ZIP files not allowed");
return false;
}
//Always use a temporary file name (they may have the ZIP file on a floppy)
f = FileOpenTemp(TempFileName);
if (!FileValid(f))
{
ErrMsg(Failed to open the temporary file);
return false;
}
if (Files != NULL)
{
File Orig = FileOpenRead(FileName);
if (!FileValid(Orig))
{
ErrMsg("Failed to open the reading file");
return false;
}
const int BlockSize = 4096;
char* Buffer = new char[BlockSize];
datCentral hLocal;
for (z = Files; z != NULL; z = z->next)
{
if (!z->Delete)
{
//Remove any that have dropped out of the list
*next = z;
next = &z->next;
//Perform a ZIP copy
SeekBeg(Orig, z->data.Offset + z->FileDeltaPos);
z->data.Offset = FilePos(f);
u32 sig;
FileRead(Orig, &sig, 4);
Assert(sig == sigLocal);
FileWrite(f, &sig, 4);
hLocal.ReadLocal(Orig);
hLocal.WriteLocal(f);
i = hLocal.CompSize + hLocal.lFileName + hLocal.lExtra;
while(i != 0)
{
j = min(i, BlockSize);
FileRead(Orig, Buffer, j);
FileWrite(f, Buffer, j);
i -= j;
}
}
}
FileClose(Orig);
delete[] Buffer;
}
while (Pending != NULL)
{
fList* fAdd = Pending;
Pending = Pending->next;
z = fAdd->ZipUp(f, Store);
if (z == NULL)
{
ErrMsg("Failed to add the file");
}
else
{
*next = z;
next = &z->next;
}
delete fAdd;
}
//Write out the central header
data.Count = 0;
data.Offset = FilePos(f);
for (z = Files; z != NULL; z = z->next, data.Count++)
z->WriteCentral(f);
data.Size = FilePos(f) - data.Offset;
WriteEnd(f);
FileClose(f);
//Using a temp file
if (!FileReplace(FileName, TempFileName))
{
ErrMsg("Failed to copy the temporary file");
return false;
}
return true;
}
ScopedFrameProfile::~ScopedFrameProfile ()
{
WriteEnd();
WriteFrameEnd();
}
ScopedProfile::~ScopedProfile ()
{
WriteEnd();
}
void IndexFile::End() {
WriteEnd();
m_out.close();
}
void EditSerializer::WritePersistent(DataField field, const Persistent_c& p)
{
WriteBegin(field, p.GetTypeName());
p.WriteData(*this);
WriteEnd();
}
PictureBook::~PictureBook() {
WriteEnd();
fLatexFile.close();
}