/// <summary>
/// Try to create a protomod from an embedded modinfo json in a DLL
/// </summary>
/// <param name="dllFile">Path to the DLL file to process</param>
/// <param name="mod">The parsed <see cref="ProtoMod"/>, or null</param>
/// <returns>Whether the parsing was successful</returns>
public static bool TryParseFromDLL(String dllFile, out ProtoMod mod)
{
var assembly = Assembly.LoadFile(dllFile);
mod = new ProtoMod();
mod.isFromJSON = false;
mod.path = Path.GetDirectoryName(dllFile);
mod.entryFile = dllFile;
if (assembly.GetManifestResourceNames().FirstOrDefault((x) => x.EndsWith("modinfo.json")) is string
fileName)
{
using (var reader = new StreamReader(assembly.GetManifestResourceStream(fileName)))
{
mod = ParseFromJson(reader.ReadToEnd(), dllFile);
mod.isFromJSON = false;
}
}
else
{
return(false);
}
return(true);
}
static void AddMod(ProtoMod modInfo, Type entryType)
{
ModEntryPoint entryPoint = (ModEntryPoint)Activator.CreateInstance(entryType);
var newmod = new SRMod(modInfo.ToModInfo(), entryPoint, modInfo.path);
Mods.Add(modInfo.id, newmod);
}
public static void LoadMods()
{
FileSystem.CheckDirectory(FileSystem.ModPath);
HashSet <ProtoMod> foundMods = new HashSet <ProtoMod>(new ProtoMod.Comparer());
foreach (var jsonFile in Directory.GetFiles(FileSystem.ModPath, ModJson, SearchOption.AllDirectories))
{
var mod = ProtoMod.ParseFromJson(jsonFile);
if (!foundMods.Add(mod))
{
throw new Exception("Found mod with duplicate id '" + mod.id + "' in " + jsonFile + "!");
}
}
DependencyChecker.CheckDependencies(foundMods);
DiscoverAndLoadAssemblies(foundMods);
}
/// <summary>
/// Searches for valid mods and their assemblies, and decides the load order based on their settings
/// </summary>
internal static void InitializeMods()
{
FileSystem.CheckDirectory(FileSystem.ModPath);
HashSet <ProtoMod> foundMods = new HashSet <ProtoMod>(new ProtoMod.Comparer());
// process mods without embedded modinfo.jsons
foreach (var jsonFile in Directory.GetFiles(FileSystem.ModPath, ModJson, SearchOption.AllDirectories))
{
var mod = ProtoMod.ParseFromJson(jsonFile);
if (!foundMods.Add(mod))
{
throw new Exception("Found mod with duplicate id '" + mod.id + "' in " + jsonFile + "!");
}
}
// process mods with embedded modinfo.jsons
foreach (var dllFile in Directory.GetFiles(FileSystem.ModPath, "*.dll", SearchOption.AllDirectories))
{
if (!ProtoMod.TryParseFromDLL(dllFile, out var mod) || mod.id == null)
{
continue;
}
if (!foundMods.Add(mod))
{
throw new Exception("Found mod with duplicate id '" + mod.id + "' in " + dllFile + "!");
}
}
// Make sure all dependencies are in order, otherwise throw an exception from checkdependencies
DependencyChecker.CheckDependencies(foundMods);
DependencyChecker.CalculateLoadOrder(foundMods, loadOrder);
// Start loading the assemblies
DiscoverAndLoadAssemblies(foundMods);
}
public AssemblyInfo(AssemblyName name, String path, ProtoMod mod)
{
AssemblyName = name;
Path = path;
this.mod = mod;
}
