private bool CheckInfoAttribute(ref MelonInfoAttribute infoAttribute)
{
infoAttribute = MelonUtils.PullAttributeFromAssembly <MelonInfoAttribute>(Assembly);
// Legacy Support
if (infoAttribute == null)
{
infoAttribute = MelonUtils.PullAttributeFromAssembly <MelonModInfoAttribute>(Assembly)?.Convert();
}
if (infoAttribute == null)
{
infoAttribute = MelonUtils.PullAttributeFromAssembly <MelonPluginInfoAttribute>(Assembly)?.Convert();
}
if ((infoAttribute == null) || (infoAttribute.SystemType == null))
{
MelonLogger.Error($"No {((infoAttribute == null) ? "MelonInfoAttribute Found" : "Type given to MelonInfoAttribute")} in {FilePath}");
return(false);
}
is_plugin = infoAttribute.SystemType.IsSubclassOf(typeof(MelonPlugin));
bool is_mod_subclass = infoAttribute.SystemType.IsSubclassOf(typeof(MelonMod));
if (!is_plugin && !is_mod_subclass)
{
MelonLogger.Error($"Type Specified {infoAttribute.SystemType.AssemblyQualifiedName} is not a Subclass of MelonPlugin or MelonMod in {FilePath}");
return(false);
}
bool nullcheck_name = string.IsNullOrEmpty(infoAttribute.Name);
bool nullcheck_version = string.IsNullOrEmpty(infoAttribute.Version);
if (nullcheck_name || nullcheck_version)
{
MelonLogger.Error($"No {(nullcheck_name ? "Name" : (nullcheck_version ? "Version" : ""))} given to MelonInfoAttribute in {FilePath}");
return(false);
}
if (is_plugin
? MelonHandler.IsPluginAlreadyLoaded(infoAttribute.Name)
: MelonHandler.IsModAlreadyLoaded(infoAttribute.Name))
{
MelonLogger.Error($"Duplicate {(is_plugin ? "Plugin" : "Mod")} {infoAttribute.Name}: {FilePath}");
return(false);
}
return(true);
}
private bool CheckPlatformDomainAttribute()
{
MelonPlatformDomainAttribute platformDomainAttribute = MelonUtils.PullAttributeFromAssembly <MelonPlatformDomainAttribute>(Assembly);
if ((platformDomainAttribute == null) ||
(platformDomainAttribute.Domain == MelonPlatformDomainAttribute.CompatibleDomains.UNIVERSAL))
{
return(true);
}
bool is_il2cpp_expected_mono = (MelonUtils.IsGameIl2Cpp() && (platformDomainAttribute.Domain == MelonPlatformDomainAttribute.CompatibleDomains.MONO));
bool is_mono_expected_il2cpp = (!MelonUtils.IsGameIl2Cpp() && (platformDomainAttribute.Domain == MelonPlatformDomainAttribute.CompatibleDomains.IL2CPP));
if (is_il2cpp_expected_mono || is_mono_expected_il2cpp)
{
MelonLogger.Error($"Incompatible Platform Domain for {(is_plugin ? "Plugin" : "Mod")}: {FilePath}");
return(false);
}
return(true);
}
private bool CheckVerifyLoaderVersionAttribute()
{
VerifyLoaderVersionAttribute verifyLoaderVersionAttribute = MelonUtils.PullAttributeFromAssembly <VerifyLoaderVersionAttribute>(Assembly);
if (verifyLoaderVersionAttribute == null)
{
return(true);
}
bool is_acceptable = verifyLoaderVersionAttribute.IsMinimum
? (verifyLoaderVersionAttribute.SemVer <= BuildInfo.Version)
: (verifyLoaderVersionAttribute.SemVer == BuildInfo.Version);
if (!is_acceptable)
{
MelonLogger.Error($"Incompatible MelonLoader Version for {(is_plugin ? "Plugin" : "Mod")}: {FilePath}");
return(false);
}
return(true);
}
private bool CheckVerifyLoaderBuildAttribute()
{
VerifyLoaderBuildAttribute verifyLoaderBuildAttribute = MelonUtils.PullAttributeFromAssembly <VerifyLoaderBuildAttribute>(Assembly);
if ((verifyLoaderBuildAttribute == null) ||
string.IsNullOrEmpty(verifyLoaderBuildAttribute.HashCode))
{
return(true);
}
string currentHashCode = MelonUtils.HashCode;
if (string.IsNullOrEmpty(currentHashCode))
{
return(true);
}
if (!currentHashCode.Equals(verifyLoaderBuildAttribute.HashCode))
{
MelonLogger.Error($"Incompatible MelonLoader Build for {(is_plugin ? "Plugin" : "Mod")}: {FilePath}");
return(false);
}
return(true);
}
private bool CheckPlatformDomainAttribute()
{
MelonPlatformDomainAttribute platformDomainAttribute = MelonUtils.PullAttributeFromAssembly <MelonPlatformDomainAttribute>(Assembly);
if ((platformDomainAttribute == null) ||
(platformDomainAttribute.Domain == MelonPlatformDomainAttribute.CompatibleDomains.UNIVERSAL))
{
return(true);
}
bool is_acceptable = MelonUtils.IsGameIl2Cpp()
? (platformDomainAttribute.Domain == MelonPlatformDomainAttribute.CompatibleDomains.IL2CPP)
: (platformDomainAttribute.Domain == MelonPlatformDomainAttribute.CompatibleDomains.MONO);
if (!is_acceptable)
{
MelonLogger.Error($"Incompatible Platform Domain for {(is_plugin ? "Plugin" : "Mod")}: {FilePath}");
return(false);
}
return(true);
}
public override void CheckAndCreate(ref List <MelonBase> melonTbl)
{
MelonInfoAttribute infoAttribute = null;
if (!CheckInfoAttribute(ref infoAttribute))
{
return;
}
List <MelonGameAttribute> gameAttributes = null;
if (!CheckGameAttributes(ref gameAttributes))
{
return;
}
if (!CheckProcessAttributes())
{
return;
}
if (!CheckGameVersionAttribute())
{
return;
}
if (!CheckPlatformAttribute())
{
return;
}
if (!CheckPlatformDomainAttribute())
{
return;
}
if (!CheckVerifyLoaderVersionAttribute())
{
return;
}
if (!CheckVerifyLoaderBuildAttribute())
{
return;
}
MelonColorAttribute coloratt = MelonUtils.PullAttributeFromAssembly <MelonColorAttribute>(Assembly);
MelonPriorityAttribute priorityatt = MelonUtils.PullAttributeFromAssembly <MelonPriorityAttribute>(Assembly, true);
MelonBase instance = new MelonCompatibilityLayer.WrapperData()
{
Assembly = Assembly,
Info = infoAttribute,
Games = gameAttributes.ToArray(),
OptionalDependencies = MelonUtils.PullAttributeFromAssembly <MelonOptionalDependenciesAttribute>(Assembly),
ConsoleColor = (coloratt == null) ? MelonLogger.DefaultMelonColor : coloratt.Color,
Priority = (priorityatt == null) ? 0 : priorityatt.Priority,
Location = FilePath
}.CreateMelon();
if (instance == null)
{
return;
}
melonTbl.Add(instance);
}