void IFFWriter::begin(const fourcc& name)
{
this->chunk.push_back(this->iff.tellp());
this->iff
<< nullPadded(name, 4)
<< nullPadded("", 4)
;
return;
}
void Archive_Resource_TIM_FAT::updateFileName(const FATEntry *pid, const std::string& strNewName)
{
// TESTED BY: fmt_resource_tim_fat_rename
assert(strNewName.length() <= TIM_MAX_FILENAME_LEN);
this->content->seekp(pid->iOffset + TIM_EFAT_FILENAME_OFFSET, stream::start);
*this->content << nullPadded(strNewName, TIM_MAX_FILENAME_LEN);
return;
}
void Archive_DAT_Bash::postInsertFile(FATEntry *pNewEntry)
{
this->content->seekp(pNewEntry->iOffset, stream::start);
int typeNum;
int newLen = pNewEntry->strName.length();
std::string ext = pNewEntry->strName.substr(newLen - 4);
if (camoto::icasecmp(ext, ".mif")) typeNum = 0;
else if (camoto::icasecmp(ext, ".mbg")) typeNum = 1;
else if (camoto::icasecmp(ext, ".mfg")) typeNum = 2;
else if (camoto::icasecmp(ext, ".tbg")) typeNum = 3;
else if (camoto::icasecmp(ext, ".tfg")) typeNum = 4;
else if (camoto::icasecmp(ext, ".tbn")) typeNum = 5;
else if (camoto::icasecmp(ext, ".sgl")) typeNum = 6;
else if (camoto::icasecmp(ext, ".msp")) typeNum = 7;
else if (camoto::icasecmp(ext, ".snd")) typeNum = 8;
else if (camoto::icasecmp(ext, ".pbg")) typeNum = 12;
else if (camoto::icasecmp(ext, ".pfg")) typeNum = 13;
else if (camoto::icasecmp(ext, ".pal")) typeNum = 14;
else if (camoto::icasecmp(ext, ".pbn")) typeNum = 16;
else if (camoto::icasecmp(ext, ".spr")) typeNum = 64;
else typeNum = 32;
if ((typeNum != 32) && (typeNum != 8)) {
// Custom file, chop off extension
pNewEntry->strName = pNewEntry->strName.substr(0, newLen - 4);
}
uint16_t expandedSize;
if (pNewEntry->fAttr & File::Attribute::Compressed) {
expandedSize = pNewEntry->realSize;
} else {
expandedSize = 0;
}
// Write out the entry
*this->content
<< u16le(typeNum)
<< u16le(pNewEntry->storedSize)
<< nullPadded(pNewEntry->strName, DAT_FILENAME_FIELD_LEN)
<< u16le(expandedSize)
;
return;
}
void Archive_DAT_Bash::updateFileName(const FATEntry *pid, const std::string& strNewName)
{
int typeNum;
int newLen = strNewName.length();
std::string ext = strNewName.substr(newLen - 4);
if (camoto::icasecmp(ext, ".mif")) typeNum = 0;
else if (camoto::icasecmp(ext, ".mbg")) typeNum = 1;
else if (camoto::icasecmp(ext, ".mfg")) typeNum = 2;
else if (camoto::icasecmp(ext, ".tbg")) typeNum = 3;
else if (camoto::icasecmp(ext, ".tfg")) typeNum = 4;
else if (camoto::icasecmp(ext, ".tbn")) typeNum = 5;
else if (camoto::icasecmp(ext, ".sgl")) typeNum = 6;
else if (camoto::icasecmp(ext, ".msp")) typeNum = 7;
else if (camoto::icasecmp(ext, ".snd")) typeNum = 8;
else if (camoto::icasecmp(ext, ".pbg")) typeNum = 12;
else if (camoto::icasecmp(ext, ".pfg")) typeNum = 13;
else if (camoto::icasecmp(ext, ".pal")) typeNum = 14;
else if (camoto::icasecmp(ext, ".pbn")) typeNum = 16;
else if (camoto::icasecmp(ext, ".spr")) typeNum = 64;
else typeNum = 32;
std::string strNativeName; // name to write to .dat file
if ((typeNum != 32) && (typeNum != 8)) {
// Custom file, chop off extension
strNativeName = strNewName.substr(0, newLen - 4);
newLen -= 4;
} else {
strNativeName = strNewName;
}
// TESTED BY: fmt_dat_bash_rename
assert(newLen <= DAT_MAX_FILENAME_LEN);
this->content->seekp(DAT_FILETYPE_OFFSET(pid), stream::start);
*this->content << u16le(typeNum);
this->content->seekp(DAT_FILENAME_OFFSET(pid), stream::start);
*this->content << nullPadded(strNativeName, DAT_FILENAME_FIELD_LEN);
return;
}
void Archive_Resource_TIM_FAT::preInsertFile(const FATEntry *idBeforeThis, FATEntry *pNewEntry)
{
// TESTED BY: fmt_resource_tim_fat_insert*
int len = pNewEntry->strName.length();
assert(len <= TIM_MAX_FILENAME_LEN);
if (pNewEntry->storedSize % TIM_CONTENT_ITEM_LEN) {
throw stream::error("Files in this archive must be a multiple of "
TOSTRING(TIM_CONTENT_ITEM_LEN) " bytes.");
}
// Set the format-specific variables
pNewEntry->lenHeader = TIM_EFAT_ENTRY_LEN;
boost::to_upper(pNewEntry->strName);
// Write out the new embedded FAT entry
this->content->seekp(pNewEntry->iOffset, stream::start);
this->content->insert(TIM_EFAT_ENTRY_LEN);
uint16_t actualSize = pNewEntry->storedSize / TIM_CONTENT_ITEM_LEN;
// Write the header
*this->content
<< nullPadded(pNewEntry->strName, TIM_FILENAME_FIELD_LEN)
<< u16le(actualSize)
;
// Since we've inserted some data for the embedded header, we need to update
// the other file offsets accordingly. This call updates the offset of the
// files, then calls updateFileOffset() on them, using the *new* offset, so
// we need to do this after the insert() call above to make sure the extra
// data has been inserted. Then when updateFileOffset() writes data out it
// will go into the correct spot.
this->shiftFiles(NULL, pNewEntry->iOffset, pNewEntry->lenHeader, 0);
this->updateFileCount(this->vcFAT.size() + 1);
return;
}