// Internal, not static, so the static cctor of TorchBase can hookup the GameStatePatchShim which tells us when
// its safe to patch the rest of the game.
internal static void AddPatchShim(Type type)
{
lock (_patchShims)
if (!_patchShims.Add(type))
{
return;
}
if (!type.IsSealed || !type.IsAbstract)
{
_log.Warn($"Registering type {type.FullName} as a patch shim type, even though it isn't declared singleton");
}
MethodInfo method = type.GetMethod("Patch", BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Static);
if (method == null)
{
_log.Error($"Patch shim type {type.FullName} doesn't have a static Patch method.");
return;
}
ParameterInfo[] ps = method.GetParameters();
if (ps.Length != 1 || ps[0].IsOut || ps[0].IsOptional || ps[0].ParameterType.IsByRef ||
ps[0].ParameterType != typeof(PatchContext) || method.ReturnType != typeof(void))
{
_log.Error($"Patch shim type {type.FullName} doesn't have a method with signature `void Patch(PatchContext)`");
return;
}
var context = new PatchContext();
lock (_coreContexts)
_coreContexts.Add(context);
method.Invoke(null, new object[] { context });
}
public void FreeContext(PatchContext context)
{
Assembly assembly = Assembly.GetCallingAssembly();
context.RemoveAll();
lock (_contexts)
{
if (_contexts.TryGetValue(assembly, out List <PatchContext> localContexts))
{
localContexts.Remove(context);
}
}
}
public PatchContext AcquireContext()
{
Assembly assembly = Assembly.GetCallingAssembly();
var context = new PatchContext();
lock (_contexts)
{
if (!_contexts.TryGetValue(assembly, out List <PatchContext> localContexts))
{
_contexts.Add(assembly, localContexts = new List <PatchContext>());
}
localContexts.Add(context);
}
return(context);
}