private static IEnumerable <CodeInstruction> Transpiler(MethodBase __originalMethod, IEnumerable <CodeInstruction> codeInstructions)
{
var enumerable = codeInstructions.ToList();
try
{
List <CodeInstruction> instructions = enumerable;
for (int i = 0; i < instructions.Count; i++)
{
if (!IsFunctionCall(instructions[i].opcode))
{
continue;
}
if (!(instructions[i].operand is MethodInfo meth))
{
continue;
}
// Check for constrained
if (i != 0 && instructions[i - 1].opcode == OpCodes.Constrained)
{
continue;
}
// Make sure it is not an analyzer profiling method
if (meth.DeclaringType.FullName.Contains("Analyzer.Profiling"))
{
continue;
}
var key = Utility.GetMethodKey(meth);
var index = MethodInfoCache.AddMethod(key, meth);
var inst = MethodTransplanting.ReplaceMethodInstruction(
instructions[i],
key,
GUIController.types[__originalMethod.DeclaringType + ":" + __originalMethod.Name + "-int"],
index);
instructions[i] = inst;
}
return(instructions);
}
catch (Exception e)
{
#if DEBUG
ThreadSafeLogger.Error($"Failed to patch the internal method {__originalMethod.DeclaringType.FullName}:{__originalMethod.Name}, failed with the error " + e.Message);
#else
if (Settings.verboseLogging)
{
ThreadSafeLogger.Warning($"Failed to patch the internal method {__originalMethod.DeclaringType.FullName}:{__originalMethod.Name}, failed with the error " + e.Message);
}
#endif
return(enumerable);
}
}
private static IEnumerable <CodeInstruction> Transpiler(MethodBase __originalMethod,
IEnumerable <CodeInstruction> instructions)
{
var inst = PatchProcessor.GetOriginalInstructions(__originalMethod);
var modInstList = instructions.ToList();
var insts = new Myers <CodeInstruction>(inst.ToArray(), modInstList.ToArray(), methComparer);
insts.Compute();
var key = Utility.GetMethodKey(__originalMethod as MethodInfo);
var index = MethodInfoCache.AddMethod(key, __originalMethod as MethodInfo);
foreach (var thing in insts.changeSet)
{
// We only want added methods
if (thing.change != ChangeType.Added)
{
continue;
}
if (!InternalMethodUtility.IsFunctionCall(thing.value.opcode) ||
!(thing.value.operand is MethodInfo meth))
{
continue;
}
// swap our instruction
var replaceInstruction = MethodTransplanting.ReplaceMethodInstruction(
thing.value,
key,
typeof(H_HarmonyTranspilersInternalMethods),
index);
// Find the place it was in our method, and replace the instruction (Optimisation Opportunity to improve this)
for (var i = 0; i < modInstList.Count; i++)
{
var instruction = modInstList[i];
if (!InternalMethodUtility.IsFunctionCall(instruction.opcode))
{
continue;
}
if (!(instruction.operand is MethodInfo info) || info.Name != meth.Name)
{
continue;
}
if (instruction != replaceInstruction)
{
modInstList[i] = replaceInstruction;
}
break;
}
}
return(modInstList);
}
private static IEnumerable <CodeInstruction> Transpiler(MethodBase __originalMethod, IEnumerable <CodeInstruction> instructions)
{
var inst = PatchProcessor.GetOriginalInstructions(__originalMethod);
var modInstList = instructions.ToList();
var insts = new Myers <CodeInstruction>(inst.ToArray(), modInstList.ToArray(), methComparer);
insts.Compute();
var key = Utility.GetMethodKey(__originalMethod);
var index = MethodInfoCache.AddMethod(key, __originalMethod);
foreach (var thing in insts.changeSet)
{
// We only want added methods
if (thing.change != ChangeType.Added)
{
continue;
}
if (!Utility.ValidCallInstruction(thing.value, null, out var meth, out _))
{
continue;
}
if (!(meth is MethodInfo))
{
continue;
}
// swap our instruction
var replaceInstruction = MethodTransplanting.ReplaceMethodInstruction(
thing.value,
key,
typeof(H_HarmonyTranspilersInternalMethods),
index);
modInstList[thing.rIndex] = replaceInstruction;
}
return(modInstList);
}
private static IEnumerable <CodeInstruction> Transpiler(MethodBase __originalMethod, IEnumerable <CodeInstruction> codeInstructions)
{
try
{
var instructions = codeInstructions.ToList();
for (int i = 0; i < instructions.Count; i++)
{
if (!Utility.ValidCallInstruction(instructions[i], i == 0 ? null : instructions[i - 1], out var meth, out var key))
{
continue;
}
var index = MethodInfoCache.AddMethod(key, meth);
var inst = MethodTransplanting.ReplaceMethodInstruction(
instructions[i],
key,
GUIController.types[__originalMethod.DeclaringType + ":" + __originalMethod.Name + "-int"],
index);
instructions[i] = inst;
}
return(instructions);
}
catch (Exception e)
{
#if DEBUG
ThreadSafeLogger.ReportException(e, $"Failed to patch the methods inside {Utility.GetSignature(__originalMethod, false)}");
#else
if (Settings.verboseLogging)
{
ThreadSafeLogger.ReportException(e, $"Failed to patch the methods inside {Utility.GetSignature(__originalMethod, false)}");
}
#endif
return(codeInstructions);
}
}