public void DisposeStringWriterNullReference()
{
StringWriter writer = new StringWriter();
IniWriter iniWriter = new IniWriter(writer);
iniWriter.WriteSection("Test");
iniWriter.Dispose();
}
/// <summary>
/// Create and open an output file for writing direct from a dictionary
/// </summary>
/// <param name="outfile">Name of the file to write to</param>
/// <param name="ignoreblanks">True if blank roms should be skipped on output, false otherwise (default)</param>
/// <param name="throwOnError">True if the error that is thrown should be thrown back to the caller, false otherwise</param>
/// <returns>True if the DAT was written correctly, false otherwise</returns>
public override bool WriteToFile(string outfile, bool ignoreblanks = false, bool throwOnError = false)
{
try
{
logger.User($"Opening file for writing: {outfile}");
FileStream fs = FileExtensions.TryCreate(outfile);
// If we get back null for some reason, just log and return
if (fs == null)
{
logger.Warning($"File '{outfile}' could not be created for writing! Please check to see if the file is writable");
return(false);
}
IniWriter iw = new IniWriter(fs, new UTF8Encoding(false));
// Write out the header
WriteHeader(iw);
// Write out each of the machines and roms
string lastgame = null;
List <string> splitpath = new List <string>();
// Use a sorted list of games to output
foreach (string key in Items.SortedKeys)
{
List <DatItem> datItems = Items.FilteredItems(key);
// If this machine doesn't contain any writable items, skip
if (!ContainsWritable(datItems))
{
continue;
}
// Resolve the names in the block
datItems = DatItem.ResolveNames(datItems);
for (int index = 0; index < datItems.Count; index++)
{
DatItem datItem = datItems[index];
// Check for a "null" item
datItem = ProcessNullifiedItem(datItem);
// Write out the item if we're not ignoring
if (!ShouldIgnore(datItem, ignoreblanks))
{
WriteDatItem(iw, datItem);
}
// Set the new data to compare against
lastgame = datItem.Machine.Name;
}
}
logger.Verbose("File written!" + Environment.NewLine);
iw.Dispose();
fs.Dispose();
}
catch (Exception ex)
{
logger.Error(ex);
if (throwOnError)
{
throw ex;
}
return(false);
}
return(true);
}