/// <summary>
/// Sets the Enabled status of the mod with the given index.
/// </summary>
public static void SetEnabled(int index, bool enabled)
{
GadgetModInfo modInfo = GetModInfo(index);
modInfo.Mod.Enabled = enabled;
GadgetCoreConfig.enabledMods[modInfo.Attribute.Name] = enabled;
GadgetCoreConfig.Update();
}
private static bool SetEnabledInternal(GadgetInfo gadget, bool enabled)
{
try
{
if (gadget.Gadget.Enabled == enabled)
{
return(false);
}
bool wasBatchLoading = GadgetLoader.BatchLoading;
GadgetLoader.BatchLoading = true;
if (enabled)
{
if (gadget.Attribute.AllowRuntimeReloading)
{
EnableDependencies(gadget);
RefreshAfters(gadget);
}
}
else
{
DisableDependents(gadget);
}
GadgetCoreConfig.enabledGadgets[gadget.Attribute.Name] = enabled;
if (gadget.Attribute.AllowRuntimeReloading || !enabled)
{
gadget.Gadget.Enabled = enabled;
}
GadgetLoader.BatchLoading = wasBatchLoading;
GadgetLoader.QueuedGadgets.Add(gadget);
if (!GadgetLoader.BatchLoading)
{
if (enabled)
{
if (gadget.Attribute.AllowRuntimeReloading)
{
GadgetLoader.EnableQueuedGadgets();
}
}
else
{
GadgetLoader.DisableQueuedGadgets();
}
GadgetCoreConfig.Update();
}
return(true);
}
catch (Exception e)
{
GadgetLoader.Logger.LogError("Error " + (enabled ? "enabling" : "disabling") + " Gadget `" + gadget.Attribute.Name + "`: " + e);
return(false);
}
}
/// <summary>
/// Called whenever the config menu's contents are updated in some way. This will be called whenever a default component's value is changed.
/// </summary>
public override void Update()
{
base.Update();
IniParser.WriteFile(ConfigFilePath, Ini);
if (ConfigFileSection == "GadgetCore")
{
GadgetCoreConfig.Load();
GadgetCore.CoreLogger.Log("Finished reloading config.");
}
if (autoReload != null)
{
if (autoReload.Name == ConfigFileSection)
{
GadgetCoreAPI.GetUMFAPI()?.SendCommand("cfgReload " + Path.GetFileNameWithoutExtension(ConfigFilePath));
}
autoReload.Gadgets.FirstOrDefault(x => x.Attribute.Name == ConfigFileSection && x.Attribute.AllowConfigReloading)?.Gadget.ReloadConfig();
}
}
/// <summary>
/// Sets the Enabled status of the given mod. Note that this can be queried using GadgetMod.Enabled
/// </summary>
public static void SetEnabled(GadgetMod mod, bool enabled)
{
if (mod.Enabled == enabled)
{
return;
}
mod.Enabled = enabled;
GadgetCoreConfig.enabledMods[mod.Name] = enabled;
bool wasBatchLoading = GadgetLoader.BatchLoading;
GadgetLoader.BatchLoading = true;
if (!enabled)
{
foreach (GadgetInfo gadget in mod.LoadedGadgets)
{
Gadgets.SetEnabled(gadget, false);
}
}
GadgetLoader.BatchLoading = wasBatchLoading;
GadgetCoreConfig.Update();
}
/// <summary>
/// Sets the Enabled status of the mod with the given name using <see cref="GetModInfo(string)"/>. Will throw a NullReferenceException if there is no mod with the given name.
/// </summary>
public static void SetEnabled(string name, bool enabled)
{
GetModInfo(name).Mod.Enabled = enabled;
GadgetCoreConfig.enabledMods[name] = enabled;
GadgetCoreConfig.Update();
}
/// <summary>
/// Sets the Enabled status of the given mod. Note that this can be queried using GadgetMod.Enabled, although it will not apply until the game is restarted.
/// </summary>
public static void SetEnabled(GadgetModInfo mod, bool enabled)
{
mod.Mod.Enabled = enabled;
GadgetCoreConfig.enabledMods[mod.Attribute.Name] = enabled;
GadgetCoreConfig.Update();
}
internal static void EnableQueuedGadgets()
{
List <GadgetInfo> preFilteredQueuedGadgets = QueuedGadgets;
QueuedGadgets = new List <GadgetInfo>();
foreach (GadgetInfo gadget in preFilteredQueuedGadgets)
{
bool valid = true;
foreach (string dependency in gadget.Attribute.Dependencies)
{
string[] splitDependency = dependency.Split(':');
GadgetInfo dependencyGadget = Gadgets.GetGadgetInfo(splitDependency[0]);
valid = dependencyGadget != null && dependencyGadget.Gadget.Enabled;
if (valid)
{
if (splitDependency.Length == 2)
{
string versionString = splitDependency[1].TrimStart('v');
int[] targetVersionNums = versionString.Split('.').Select(x => int.Parse(x)).ToArray();
if (targetVersionNums.Length > 4)
{
continue;
}
int[] actualVersionNums = dependencyGadget.Mod.Version.ToString().Split('.').Select(x => int.Parse(x)).ToArray();
if (targetVersionNums.Length != 4)
{
Array.Resize(ref targetVersionNums, 4);
}
if (actualVersionNums.Length != 4)
{
Array.Resize(ref actualVersionNums, 4);
}
valid = actualVersionNums[0] == targetVersionNums[0] && actualVersionNums[1] == targetVersionNums[1] && (actualVersionNums[2] > targetVersionNums[2] || (actualVersionNums[2] == targetVersionNums[2] && actualVersionNums[3] >= targetVersionNums[3]));
}
else if (splitDependency.Length == 3)
{
string versionString = splitDependency[1].TrimStart('v');
int[] targetVersionNums = versionString.Split('.').Select(x => int.Parse(x)).ToArray();
if (targetVersionNums.Length > 4)
{
continue;
}
int[] actualVersionNums = dependencyGadget.Mod.Version.ToString().Split('.').Select(x => int.Parse(x)).ToArray();
VersionSpecificity versionSpecificity;
try
{
versionSpecificity = (VersionSpecificity)Enum.Parse(typeof(VersionSpecificity), splitDependency[2], true);
}
catch (ArgumentException)
{
Logger.LogWarning("Gadget " + gadget.Attribute.Name + " has an improperly-formatted dependency version string: " + dependency);
versionSpecificity = VersionSpecificity.MINOR;
}
if (targetVersionNums.Length != 4)
{
Array.Resize(ref targetVersionNums, 4);
}
if (actualVersionNums.Length != 4)
{
Array.Resize(ref actualVersionNums, 4);
}
valid = (versionSpecificity == VersionSpecificity.MAJOR && actualVersionNums[0] == targetVersionNums[0] && (actualVersionNums[1] > targetVersionNums[1] || (actualVersionNums[1] == targetVersionNums[1] && (actualVersionNums[2] > targetVersionNums[2] || (actualVersionNums[2] == targetVersionNums[2] && actualVersionNums[3] >= targetVersionNums[3]))))) ||
(versionSpecificity == VersionSpecificity.MINOR && actualVersionNums[0] == targetVersionNums[0] && actualVersionNums[1] == targetVersionNums[1] && (actualVersionNums[2] > targetVersionNums[2] || (actualVersionNums[2] == targetVersionNums[2] && actualVersionNums[3] >= targetVersionNums[3]))) ||
(versionSpecificity == VersionSpecificity.NONBREAKING && actualVersionNums[0] == targetVersionNums[0] && actualVersionNums[1] == targetVersionNums[1] && actualVersionNums[2] == targetVersionNums[2] && actualVersionNums[3] >= targetVersionNums[3]) ||
(versionSpecificity == VersionSpecificity.BUGFIX && actualVersionNums[0] == targetVersionNums[0] && actualVersionNums[1] == targetVersionNums[1] && actualVersionNums[2] == targetVersionNums[2] && actualVersionNums[3] == targetVersionNums[3]);
}
}
}
if (valid)
{
QueuedGadgets.Add(gadget);
}
else
{
gadget.Gadget.Enabled = false;
GadgetCoreConfig.enabledGadgets[gadget.Attribute.Name] = false;
Gadgets.UnregisterGadget(gadget);
Logger.LogWarning("Aborted loading Gadget " + gadget.Attribute.Name + " due to missing dependencies.");
}
}
Logger.Log("Loading Gadget configs...");
foreach (GadgetInfo gadget in QueuedGadgets.ToList())
{
Logger.Log("Loading Config for Gadget '" + gadget.Attribute.Name + "'");
try
{
gadget.Gadget.LoadConfig();
}
catch (Exception e)
{
gadget.Gadget.Enabled = false;
GadgetCoreConfig.enabledGadgets[gadget.Attribute.Name] = false;
Gadgets.UnregisterGadget(gadget);
QueuedGadgets.Remove(gadget);
Logger.LogError("Exception Loading Config For Gadget '" + gadget.Attribute.Name + "':" + Environment.NewLine + e.ToString());
}
}
Logger.Log("Done loading Gadget configs.");
Logger.Log("Preparing Gadgets for patching...");
foreach (GadgetInfo gadget in QueuedGadgets.ToList())
{
Logger.Log("PrePatching Gadget '" + gadget.Attribute.Name + "'");
try
{
gadget.Gadget.HarmonyInstance = new Harmony(gadget.Mod.Name + "." + gadget.Attribute.Name + ".gadget");
gadget.Gadget.PrePatch();
}
catch (Exception e)
{
gadget.Gadget.Enabled = false;
GadgetCoreConfig.enabledGadgets[gadget.Attribute.Name] = false;
Gadgets.UnregisterGadget(gadget);
QueuedGadgets.Remove(gadget);
Logger.LogError("Exception PrePatching Gadget '" + gadget.Attribute.Name + "':" + Environment.NewLine + e.ToString());
}
}
Logger.Log("Done preparing Gadgets for patching.");
Logger.Log("Patching Gadgets...");
foreach (GadgetInfo gadget in QueuedGadgets.ToList())
{
int patches = 0, totalMethods = 0, errorPatching = 0, targetMissing = 0;
try
{
gadget.Mod.Assembly.GetExportedTypes().Do(delegate(Type type)
{
HarmonyGadgetAttribute attribute = type.GetCustomAttributes(true).FirstOrDefault(x => x.GetType() == typeof(HarmonyGadgetAttribute)) as HarmonyGadgetAttribute;
if (attribute?.Gadget == gadget.Attribute.Name && attribute.RequiredGadgets.All(x => Gadgets.GetGadget(x) != null))
{
try
{
List <MethodInfo> methods = gadget.Gadget.HarmonyInstance.CreateClassProcessor(type).Patch();
totalMethods += methods?.Count ?? 0;
if (methods == null || methods.Count == 0)
{
Logger.Log("Skipping patch '" + type.Name + "' for Gadget '" + gadget.Attribute.Name + "': Attribute target does not exist.");
targetMissing++;
}
else
{
patches++;
}
}
catch (Exception e)
{
if (e.InnerException == null || !e.InnerException.Message.EndsWith("returned an unexpected result: null"))
{
Logger.LogError("Exception running patch '" + type.Name + "' for Gadget '" + gadget.Attribute.Name + "': " + Environment.NewLine + e.ToString());
errorPatching++;
}
else
{
Logger.Log("Skipping patch '" + type.Name + "' for Gadget '" + gadget.Attribute.Name + "': TargetMethod returned null.");
targetMissing++;
}
}
}
});
Logger.Log("Performed " + patches + " patches for '" + gadget.Attribute.Name + "'" + (totalMethods > 0 ? $" ({totalMethods} total methods patched)" : string.Empty) + (errorPatching > 0 ? targetMissing > 0 ? $" ({errorPatching} skipped due to errors, {targetMissing} skipped due to missing targets)" : $" ({errorPatching} skipped due to errors)" : targetMissing > 0 ? $" ({targetMissing} skipped due to missing targets)" : string.Empty));
}
catch (Exception e)
{
gadget.Gadget.Enabled = false;
GadgetCoreConfig.enabledGadgets[gadget.Attribute.Name] = false;
Gadgets.UnregisterGadget(gadget);
QueuedGadgets.Remove(gadget);
Logger.LogError("Exception patching Gadget '" + gadget.Attribute.Name + "':" + Environment.NewLine + e.ToString());
}
}
Logger.Log("Done patching Gadgets.");
bool logOverrideWarnings = false;
foreach (MethodBase patchedMethod in Harmony.GetAllPatchedMethods())
{
HarmonyLib.Patches patches = Harmony.GetPatchInfo(patchedMethod);
if (patches == null)
{
continue;
}
Dictionary <string, string> owners = new Dictionary <string, string>();
List <Patch> overridingPrefixes = patches.Prefixes.Where(x => x.PatchMethod.ReturnType == typeof(bool) && (x.PatchMethod.GetCustomAttributes(true).FirstOrDefault(a => a.GetType() == typeof(HarmonyOverridesAttribute)) as HarmonyOverridesAttribute)?.Overrides.Length != 0).ToList();
if (overridingPrefixes != null && overridingPrefixes.Count > 0)
{
foreach (string ownerID in patches.Owners)
{
if (ownerID == GadgetCore.HarmonyInstance.Id)
{
owners[ownerID] = "GadgetCore";
}
else
{
string[] splitOwnerID = ownerID.Split('.');
if (splitOwnerID.Length == 3 && splitOwnerID[2] == "gadget")
{
GadgetMod mod = GadgetMods.GetModByName(splitOwnerID[0]);
GadgetInfo gadget = mod?.LoadedGadgets.SingleOrDefault(x => x.Attribute.Name == splitOwnerID[1]);
if (gadget != null)
{
owners[ownerID] = $"'{splitOwnerID[1]}' from the mod {{{splitOwnerID[0]}}}";
}
else
{
owners[ownerID] = $"Unrecognized patcher '{ownerID}'";
}
}
else
{
owners[ownerID] = $"Unrecognized patcher '{ownerID}'";
}
}
}
IEnumerable <Patch> problematicPrefixes = patches.Prefixes.Where(x => !overridingPrefixes.Contains(x) && (x.PatchMethod.GetCustomAttributes(true).FirstOrDefault(a => a.GetType() == typeof(HarmonyOverriddenAttribute)) as HarmonyOverriddenAttribute)?.Overrides.Length != 0 && overridingPrefixes.Any(
p => x.owner != p.owner &&
(x.PatchMethod.GetCustomAttributes(true).FirstOrDefault(a => a.GetType() == typeof(HarmonyOverriddenAttribute)) as HarmonyOverriddenAttribute)?.Overrides.Contains(p.owner) != true &&
(p.PatchMethod.GetCustomAttributes(true).FirstOrDefault(a => a.GetType() == typeof(HarmonyOverridesAttribute)) as HarmonyOverridesAttribute)?.Overrides.Contains(x.owner) != true &&
x.priority <= p.priority &&
!x.before.Contains(p.owner) &&
!p.after.Contains(x.owner)));
IEnumerable <Patch> problematicTranspilers = patches.Transpilers.Where(x => (x.PatchMethod.GetCustomAttributes(true).FirstOrDefault(a => a.GetType() == typeof(HarmonyOverriddenAttribute)) as HarmonyOverriddenAttribute)?.Overrides.Length != 0 && overridingPrefixes.Any(
p => x.owner != p.owner &&
(x.PatchMethod.GetCustomAttributes(true).FirstOrDefault(a => a.GetType() == typeof(HarmonyOverriddenAttribute)) as HarmonyOverriddenAttribute)?.Overrides.Contains(p.owner) != true &&
(p.PatchMethod.GetCustomAttributes(true).FirstOrDefault(a => a.GetType() == typeof(HarmonyOverridesAttribute)) as HarmonyOverridesAttribute)?.Overrides.Contains(x.owner) != true));
if (problematicPrefixes != null && problematicPrefixes.Any() || problematicTranspilers != null && problematicTranspilers.Any())
{
if (!logOverrideWarnings)
{
logOverrideWarnings = true;
Logger.LogWarning("Possibly problematic patch overrides detected!", false);
}
Logger.Log($"Patches to {patchedMethod.DeclaringType.FullName}.{patchedMethod.Name} by {overridingPrefixes.Select(x => owners[x.owner]).Concat()} may override the following patch{(problematicPrefixes.Count() + problematicTranspilers.Count() > 1 ? "es" : "")}:");
if (problematicPrefixes != null)
{
foreach (Patch patch in problematicPrefixes)
{
Logger.Log($" - Prefix from {owners[patch.owner]}");
}
}
if (problematicTranspilers != null)
{
foreach (Patch patch in problematicTranspilers)
{
Logger.Log($" - Transpiler from {owners[patch.owner]}");
}
}
}
}
}
if (logOverrideWarnings)
{
Logger.Log("End of possibly problematic patch overrides.");
}
Logger.Log("Creating registries...");
foreach (GadgetInfo gadget in QueuedGadgets.ToList())
{
if (gadget.Gadget.Enabled)
{
foreach (Registry registry in gadget.Gadget.CreateRegistries())
{
GameRegistry.RegisterRegistry(registry);
}
}
}
Logger.Log("Done creating registries.");
Logger.Log("Initializing Gadgets...");
foreach (GadgetInfo gadget in QueuedGadgets.ToList())
{
Logger.Log("Initializing Gadget '" + gadget.Attribute.Name + "'");
try
{
Registry.gadgetRegistering = gadget.Gadget.ModID;
gadget.Gadget.LoadInternal();
}
catch (Exception e)
{
gadget.Gadget.Enabled = false;
GadgetCoreConfig.enabledGadgets[gadget.Attribute.Name] = false;
Gadgets.UnregisterGadget(gadget);
QueuedGadgets.Remove(gadget);
Logger.LogError("Exception Initializing Gadget '" + gadget.Attribute.Name + "':" + Environment.NewLine + e.ToString());
}
finally
{
Registry.gadgetRegistering = -1;
}
}
Logger.Log("Done initializing Gadgets.");
QueuedGadgets.Clear();
GadgetCoreConfig.Update();
}
