internal HashSet <string> LoadRequested(PluginScanner pluginScanner)
{
_moduleSet = new HashSet <string>();
void AddModuleToSet(IEnumerable <CustomAttributeArgument> arguments)
{
foreach (var arg in arguments)
{
foreach (var stringElement in (CustomAttributeArgument[])arg.Value)
{
_moduleSet.Add((string)stringElement.Value);
}
}
}
void CallWhenAssembliesAreScanned()
{
var moduleTypes = Assembly.GetExecutingAssembly().GetTypes().Where(APISubmoduleFilter).ToList();
foreach (var moduleType in moduleTypes)
{
R2API.Logger.LogInfo($"Enabling R2API Submodule: {moduleType.Name}");
}
var faults = new Dictionary <Type, Exception>();
LoadedModules = new HashSet <string>();
moduleTypes
.ForEachTry(t => InvokeStage(t, InitStage.SetHooks), faults);
moduleTypes.Where(t => !faults.ContainsKey(t))
.ForEachTry(t => InvokeStage(t, InitStage.Load), faults);
faults.Keys.ForEachTry(t => {
_logger?.Log(LogLevel.Error, $"{t.Name} could not be initialized and has been disabled:\n\n{faults[t]}");
InvokeStage(t, InitStage.UnsetHooks);
});
moduleTypes.Where(t => !faults.ContainsKey(t))
.ForEachTry(t => t.SetFieldValue("_loaded", true));
moduleTypes.Where(t => !faults.ContainsKey(t))
.ForEachTry(t => LoadedModules.Add(t.Name));
}
var scanRequest = new PluginScanner.AttributeScanRequest(attributeTypeFullName: typeof(R2APISubmoduleDependency).FullName,
attributeTargets: AttributeTargets.Assembly | AttributeTargets.Class,
CallWhenAssembliesAreScanned, oneMatchPerAssembly: false,
foundOnAssemblyAttributes: (assembly, arguments) =>
AddModuleToSet(arguments),
foundOnAssemblyTypes: (type, arguments) =>
AddModuleToSet(arguments)
);
pluginScanner.AddScanRequest(scanRequest);
return(LoadedModules);
}
internal void BuildModList(PluginScanner pluginScanner)
{
var modList = new HashSet <string>();
var scanForBepinExUnityPlugins = new PluginScanner.ClassScanRequest(typeof(BaseUnityPlugin).FullName,
whenRequestIsDone: null, oneMatchPerAssembly: false,
foundOnAssemblyTypes: (type, attributes) => {
var haveNetworkCompatAttribute = attributes.FirstOrDefault(attribute =>
attribute.AttributeType.FullName == typeof(NetworkCompatibility).FullName) != null;
var bepinPluginAttribute = attributes.FirstOrDefault(attribute =>
attribute.AttributeType.FullName == typeof(BepInPlugin).FullName);
var(modGuid, modVersion) = PluginScanner.GetBepinPluginInfo(bepinPluginAttribute?.ConstructorArguments);
var haveManualRegistrationAttribute = type.Module.Assembly.CustomAttributes?.FirstOrDefault(a =>
a.AttributeType.FullName == typeof(ManualNetworkRegistrationAttribute).FullName) != null;
// By default, any plugins that don't have the NetworkCompatibility attribute and
// don't have the ManualNetworkRegistration attribute are added to the networked mod list
if (!haveNetworkCompatAttribute)
{
if (bepinPluginAttribute != null && !haveManualRegistrationAttribute)
{
modList.Add(modGuid + ModGuidAndModVersionSeparator + modVersion);
}
else
{
R2API.Logger.LogDebug($"Found {nameof(BaseUnityPlugin)} type but no {nameof(BepInPlugin)} attribute");
}
}
});
pluginScanner.AddScanRequest(scanForBepinExUnityPlugins);
var scanRequestForNetworkCompatAttr = new PluginScanner.AttributeScanRequest(attributeTypeFullName: typeof(NetworkCompatibility).FullName,
attributeTargets: AttributeTargets.Assembly | AttributeTargets.Class,
CallWhenAssembliesAreScanned,
oneMatchPerAssembly: true,
foundOnAssemblyAttributes: (assembly, arguments) => {
TryGetNetworkCompatibilityArguments(arguments, out var compatibilityLevel, out var versionStrictness);
if (compatibilityLevel == CompatibilityLevel.EveryoneMustHaveMod)
{
modList.Add(versionStrictness == VersionStrictness.EveryoneNeedSameModVersion
? assembly.Name.FullName
: assembly.Name.Name);
}
}, foundOnAssemblyTypes: (type, arguments) => {
TryGetNetworkCompatibilityArguments(arguments, out var compatibilityLevel, out var versionStrictness);
if (compatibilityLevel == CompatibilityLevel.EveryoneMustHaveMod)
{
var bepinPluginAttribute = type.CustomAttributes.FirstOrDefault(attr =>
attr.AttributeType.Resolve().IsSubtypeOf(typeof(BepInPlugin)));
if (bepinPluginAttribute != null)
{
var(modGuid, modVersion) = PluginScanner.GetBepinPluginInfo(bepinPluginAttribute.ConstructorArguments);
modList.Add(versionStrictness == VersionStrictness.EveryoneNeedSameModVersion
? modGuid + ModGuidAndModVersionSeparator + modVersion
: modGuid);
}
else
{
throw new Exception($"Could not find corresponding {nameof(BepInPlugin)} Attribute of your plugin, " +
$"make sure that the {nameof(NetworkCompatibility)} attribute is " +
$"on the same class as the {nameof(BepInPlugin)} attribute. " +
$"If you don't have a plugin that has a class heriting from {nameof(BaseUnityPlugin)}, " +
$"put the {nameof(NetworkCompatibility)} attribute as an Assembly attribute instead");
}
}
}, attributeMustBeOnTypeFullName: typeof(BaseUnityPlugin).FullName);
pluginScanner.AddScanRequest(scanRequestForNetworkCompatAttr);
void CallWhenAssembliesAreScanned()
{
if (modList.Count != 0)
{
var sortedModList = modList.ToList();
sortedModList.Sort();
R2API.Logger.LogInfo("[NetworkCompatibility] Adding to the networkModList : ");
foreach (var mod in sortedModList)
{
R2API.Logger.LogInfo(mod);
NetworkModCompatibilityHelper.networkModList = NetworkModCompatibilityHelper.networkModList.Append(mod);
}
}
}
}
