Network Behaviour Event Injector
A preload patcher that injects virtual NetworkBehaviour methods on all sub-classes.
Last updated | 9 months ago |
Total downloads | 352 |
Total rating | 0 |
Categories | Libraries |
Dependency string | www_Day_Dream-Network_Behaviour_Event_Injector-1.0.0 |
Dependants | 0 other packages depend on this package |
This mod requires the following mods to function
BepInEx-BepInExPack
BepInEx pack for Mono Unity games. Preconfigured and ready to use.
Preferred version: 5.4.2100README
Network Behaviour Event Preloader
A Preload Patcher that adds the methods OnNetworkSpawn, OnNetworkDespawn, OnGainedOwnership, OnLostOwnership, OnNetworkObjectParentChanged, and OnDestroy to all NetworkBehaviours in 'Assembly-CSharp.dll'.
How It's Implemented
Besides sanity checks, all methods are implemented with the following code snippet (TLDR it calls base.OnXYZ() and returns):
private static void CreateEventMethod(AssemblyDefinition assemblyDefinition, MethodReference methodReference,
TypeDefinition typeDef)
{
var newMethod = new MethodDefinition(
methodReference.Name,
MethodAttributes.Public | MethodAttributes.HideBySig | MethodAttributes.Virtual,
assemblyDefinition.MainModule.TypeSystem.Void);
typeDef.Methods.Add(newMethod);
newMethod.Body.InitLocals = true;
foreach (var paramRef in methodReference.Parameters)
newMethod.Parameters.Add(paramRef.Resolve());
var processor = newMethod.Body.GetILProcessor();
processor.Emit(OpCodes.Ldarg_0);
for (var i = 0; i < methodReference.Parameters.Count; i++)
processor.Emit(OpCodes.Ldarg, i + 1);
processor.Emit(OpCodes.Call, methodReference);
processor.Emit(OpCodes.Ret);
}
References to NetworkBehaviour are resolved from the 'Assembly-CSharp'.