int GLPKPrintFromSolver(int lpcount) {
if (GLPKModel == NULL) {
FErrorFile() << "Cannot print problem because problem does not exist." << endl;
FlushErrorFile();
return FAIL;
}
string Filename = CheckFilename(FOutputFilepath()+GetParameter("LP filename"));
int Status = glp_write_lp(GLPKModel,NULL,ConvertStringToCString(Filename));
if (Status) {
FErrorFile() << "Unable to write problem to file due to error in writing function." << endl;
FlushErrorFile();
return FAIL;
}
Filename = CheckFilename(FOutputFilepath()+GetParameter("LP filename")+itoa(lpcount));
Status = glp_write_lp(GLPKModel,NULL,ConvertStringToCString(Filename));
if (Status) {
FErrorFile() << "Unable to write problem to file due to error in writing function." << endl;
FlushErrorFile();
return FAIL;
}
return SUCCESS;
}
int CPLEXPrintFromSolver() {
int Status = 0;
if (CPLEXenv == NULL) {
FErrorFile() << "Cannot print problem to file because CPLEX environment is not open." << endl;
FlushErrorFile();
return FAIL;
}
if (CPLEXModel == NULL) {
FErrorFile() << "Cannot print problem to file because no CPLEX model exists." << endl;
FlushErrorFile();
return FAIL;
}
string Filename = CheckFilename(FOutputFilepath()+GetParameter("LP filename"));
Status = CPXwriteprob (CPLEXenv, CPLEXModel,Filename.data(), "LP");
if (Status) {
FErrorFile() << "Cannot print problem to file for unknown reason." << endl;
FlushErrorFile();
return FAIL;
}
return SUCCESS;
}
CFileList *List(const char *mask, unsigned flags, CFileList *list)
{
FSLog->Printf("list: %s\n", mask);
CheckFilename(mask);
if (!list) list = new CFileList;
CFileSystem::List(Name1, flags, list);
if (Name2[0])
CFileSystem::List(Name2, flags, list);
return list;
}
void excelreader::SaveAsFile(const std::wstring& filename)
{
if (!CheckFilename(filename))
{
throw ExcelException("save error");
}
_variant_t file(filename.c_str());
AutoWrap(DISPATCH_METHOD, NULL, pXlSheet, L"SaveAs", 1, file);
}
// overloaded virtual functions
// will check GameDir, then BASEDIRNAME (if GameDir!=BASEDIRNAME)
bool FileExists(const char *filename, unsigned flags)
{
CheckFilename(filename);
// check
bool chk = CFileSystem::FileExists(Name1, flags);
if (!chk && Name2[0])
chk = CFileSystem::FileExists(Name2, flags);
// log
static const char boolStr[] = {'-', '+'};
FSLog->Printf("chk: %s %c\n", filename, boolStr[chk]);
return chk;
}
CFile *OpenFile(const char *filename, unsigned flags)
{
FSLog->Printf("open: %s ", filename);
CheckFilename(filename);
// open
CFile *file = CFileSystem::OpenFile(Name1, flags);
if (!file && Name2[0])
file = CFileSystem::OpenFile(Name2, flags);
// log
if (file)
FSLog->Printf("(%s)\n", file->Owner->name);
else
FSLog->Printf("(failed)\n");
return file;
}
