void RegisterRpcs()
{
Weaver.DebugLog(netBehaviourSubclass, " GenerateConstants ");
AddToStaticConstructor(netBehaviourSubclass, (worker) =>
{
serverRpcProcessor.RegisterServerRpcs(worker);
clientRpcProcessor.RegisterClientRpcs(worker);
});
}
void RegisterRpcs()
{
Weaver.DLog(netBehaviourSubclass, " GenerateConstants ");
// find static constructor
MethodDefinition cctor = netBehaviourSubclass.GetMethod(".cctor");
if (cctor != null)
{
// remove the return opcode from end of function. will add our own later.
if (cctor.Body.Instructions.Count != 0)
{
Instruction retInstr = cctor.Body.Instructions[cctor.Body.Instructions.Count - 1];
if (retInstr.OpCode == OpCodes.Ret)
{
cctor.Body.Instructions.RemoveAt(cctor.Body.Instructions.Count - 1);
}
else
{
logger.Error($"{netBehaviourSubclass.Name} has invalid class constructor", cctor);
return;
}
}
}
else
{
// make one!
cctor = netBehaviourSubclass.AddMethod(".cctor", MethodAttributes.Private |
MethodAttributes.HideBySig |
MethodAttributes.SpecialName |
MethodAttributes.RTSpecialName |
MethodAttributes.Static);
}
ILProcessor cctorWorker = cctor.Body.GetILProcessor();
serverRpcProcessor.RegisterServerRpcs(cctorWorker);
clientRpcProcessor.RegisterClientRpcs(cctorWorker);
cctorWorker.Append(cctorWorker.Create(OpCodes.Ret));
// in case class had no cctor, it might have BeforeFieldInit, so injected cctor would be called too late
netBehaviourSubclass.Attributes &= ~TypeAttributes.BeforeFieldInit;
}
