public MountResult ImportMissions <T>(string directoryPath, out Registry <T, MissionSet[]> sortedMissions, Func <MissionSet, T> filter)
{
sortedMissions = new Registry <T, MissionSet[]>();
Registry <T, List <MissionSet> > temp = new Registry <T, List <MissionSet> >();
if (directoryPath == null || !Directory.Exists(directoryPath) || File.Exists(directoryPath))
{
return(new MountResult(MountErrorType.INVALID_DIRECTORY, Resource.Strings.MountError_INVALID_DIRECTORY.F(directoryPath)));
}
List <string> errorList = new List <string>();
foreach (string p in Directory.GetFiles(directoryPath, "*" + RULESFILE_EXT, SearchOption.AllDirectories))
{
try
{
string dir = Path.GetDirectoryName(p);
string name = Path.GetFileNameWithoutExtension(p);
string sMap = MAPFILE_FORMAT.F(dir, name);
string sMis = MISFILE_FORMAT.F(dir, name);
string sMod = MODFILE_FORMAT.F(dir, name);
// Ignore the set if either the map or the mis file does not exist
if (!File.Exists(sMap) || !File.Exists(sMis))
{
continue;
}
// The mod file is optional, exclude it if not present
if (!File.Exists(sMod))
{
sMod = null;
}
MissionSourceInfo srcInfo = new MissionSourceInfo(sMap, sMis, p, sMod);
// load rules file into memory (if some error occurs, ignore this set)
MapRulesFile rulf = new MapRulesFile();
try
{
rulf.ReadFromFile(p);
MissionInfo misInfo = rulf.RetrieveInfo();
MissionSet set = new MissionSet(misInfo, srcInfo);
T t = filter(set);
if (t != null)
{
if (temp.Contains(t))
{
temp[t].Add(set);
}
else
{
temp.Add(t, new List <MissionSet> {
set
});
}
}
}
catch
{
errorList.Add(p);
continue;
}
}
catch
{
errorList.Add(p);
continue;
}
}
foreach (T t in temp.GetKeys())
{
sortedMissions.Put(t, temp[t].ToArray());
}
if (errorList.Count > 0)
{
return(new MountResult(MountErrorType.PARTIAL_ERROR, Resource.Strings.MountError_PARTIAL_ERROR.F(errorList.Count)));
}
return(new MountResult(MountErrorType.SUCCESS));
}
