public void RegClass(System.Type klass, string macro, ECSType csType)
{
if (klass.IsGenericType)
{
return;
}
var methods = klass.GetMethods();
foreach (var i in methods)
{
var rpcAttr = Rtti.AttributeHelper.GetCustomAttribute(i, typeof(RPCCallAttribute).FullName, true);
if (rpcAttr == null)
{
continue;
}
var args = i.GetParameters();
var proc_type = GetRPCMethodProcessor(args);
if (proc_type == null)
{
Profiler.Log.WriteLine(Profiler.ELogTag.Warning, "RPC", $"Method: {i.DeclaringType.FullName}.{i.Name} arguments is not valid");
continue;
}
var type = Rtti.RttiHelper.GetTypeFromTypeFullName(proc_type.FullName, csType);
//var atts = type.GetCustomAttributes(typeof(RPCProcessorAttribute), false);
//if (atts == null || atts.Length == 0)
// continue;
//var senderDesc = atts[0] as RPCProcessorAttribute;
//var sender = RPCProcessor.InitProcessor(senderDesc.ProcessorType, type, senderDesc.ReturnType);
var sender = RPCProcessor.GetProcessorByArgument(type);
RegRPC(sender, i, type, macro);
}
}
public void BuildAssemblyRPC(System.Reflection.Assembly[] assems, string[] assemMacro, EngineNS.ECSType csType)
{
if (assems == null)
{
assems = AppDomain.CurrentDomain.GetAssemblies();
}
List <RPCTypeInfo> AllClass = new List <RPCTypeInfo>();
for (var i = 0; i < assems.Length; i++)
{
try
{
var assm = assems[i];
if (assemMacro != null && assemMacro.Length == assems.Length && string.IsNullOrEmpty(assemMacro[i]))
{
assemMacro[i] = GetAssmemblyRPCMacro(assm);
}
foreach (var j in assm.GetTypes())
{
if (j.IsSubclassOf(typeof(RPCProcessor)))
{
if (j.IsGenericType)
{
continue;
}
if (RPCProcessor.GetProcessor(j) == null)
{
RPCProcessor.InitProcessor(j);
}
}
if (IsRPCClass(j))
{
var tmp = new RPCTypeInfo();
tmp.Type = j;
if (assemMacro != null && assemMacro.Length == assems.Length)
{
tmp.Macro = assemMacro[i];
}
AllClass.Add(tmp);
}
}
}
catch (System.Exception ex)
{
EngineNS.Profiler.Log.WriteException(ex);
}
}
//只有不会再被派生的类才能做RPC分析，否则就会出现一个RPCParameter被多个函数使用的情况
var finalKlass = GetFinalKlass(AllClass);
foreach (var i in finalKlass)
{
RegClass(i.Type, i.Macro, csType);
}
RefreshRPCMap(null);
}
public void RegRPC(RPCProcessor arg, System.Reflection.MethodInfo method, System.Type argType, string macro)
{
if (arg.Method != null)
{
System.Diagnostics.Debug.Assert(arg.Method == method);
//同一个RPCParameter被多个RPCMethod作为参数使用，这是不符合系统需求的
System.Diagnostics.Debug.Assert(false);
return;
}
var index = arg.RPCIndex;
if (index == MaxRPC)
{
index = FindValidIndex();
}
arg.SetMethod(method, index, argType);
var rpcAttr = Rtti.AttributeHelper.GetCustomAttribute(method, typeof(RPCCallAttribute).FullName, true);
if (rpcAttr != null)
{
var cattr = rpcAttr as RPCCallAttribute;
if (cattr != null)
{
arg.CallAttr = cattr;
}
}
else
{
arg.CallAttr = null;
}
DescTable[arg.MethodHash] = arg;
DescArray[index] = arg;
}
public void RefreshRPCMap(List <System.Reflection.MethodInfo> funcs)
{
var rn = RName.GetRName("RPCMapping.xml");
var mappings = IO.XmlHolder.CreateObjectFromXML(rn) as RPCProcessorMapping;
if (mappings == null)
{
#if PWindow
mappings = new RPCProcessorMapping();
for (UInt16 i = 0; i < DescArray.Length; i++)
{
if (DescArray[i] == null)
{
continue;
}
var desc = new RPCProcessorMapping.Desc();
desc.ProcessorName = Rtti.RttiHelper.GetTypeSaveString(DescArray[i].GetType());
desc.Index = i;
mappings.Descs.Add(desc);
}
IO.XmlHolder.SaveObjectToXML(mappings, rn);
#endif
}
else
{
bool isdirty = false;
RPCProcessor[] SavedDescArray = DescArray;
DescArray = new RPCProcessor[MaxRPC];
for (UInt16 i = 0; i < (UInt16)mappings.Descs.Count; i++)
{
var type = Rtti.RttiHelper.GetTypeFromSaveString(mappings.Descs[i].ProcessorName);
if (type == null)
{
isdirty = true;
continue;
}
var proc = RPCProcessor.GetProcessor(type);
if (proc == null)
{
isdirty = true;
continue;
}
DescArray[mappings.Descs[i].Index] = proc;
proc.RPCIndex = mappings.Descs[i].Index;
}
for (UInt16 i = 0; i < SavedDescArray.Length; i++)
{
if (SavedDescArray[i] == null)
{
continue;
}
bool finded = false;
for (UInt16 j = 0; j < DescArray.Length; j++)
{
if (DescArray[j] == SavedDescArray[i])
{
finded = true;
break;
}
}
if (finded == false)
{
var idx = this.FindValidIndex();
DescArray[idx] = SavedDescArray[i];
DescArray[idx].RPCIndex = idx;
isdirty = true;
}
}
if (isdirty)
{
#if PWindow
Profiler.Log.WriteLine(Profiler.ELogTag.Info, "RPC", $"RPC mapping changed!");
mappings = new RPCProcessorMapping();
for (UInt16 i = 0; i < DescArray.Length; i++)
{
if (DescArray[i] == null)
{
continue;
}
var desc = new RPCProcessorMapping.Desc();
desc.ProcessorName = Rtti.RttiHelper.GetTypeSaveString(DescArray[i].GetType());
desc.Index = i;
mappings.Descs.Add(desc);
}
IO.XmlHolder.SaveObjectToXML(mappings, rn);
#endif
}
}
}
public object Execute(ref NetCore.PkgReader pkg, NetCore.NetConnection connect, ref NetCore.RPCRouter.RouteData routeInfo)
{
UInt16 rpcIndex = 0;
UInt32 rpcHash = 0;
bool hasReturn = false;
bool isHashIndex = pkg.IsHashIndex();
if (isHashIndex)
{
hasReturn = pkg.IsHasReturn();
pkg.Read(out rpcHash);
}
else
{
pkg.Read(out rpcIndex);
hasReturn = (rpcIndex & WaitFlag) != 0 ? true : false;
}
if (hasReturn != pkg.IsHasReturn())
{
System.Diagnostics.Debug.Assert(false);
}
UInt16 serialId = 0;
if (hasReturn)
{
pkg.Read(out serialId);
rpcIndex = (UInt16)(rpcIndex & MaxRPC);
}
RPCProcessor exec = null;
if (isHashIndex)
{
exec = GetExecByHash(rpcHash);
}
else
{
exec = GetExecByIndex(rpcIndex);
}
if (exec == null)
{
System.Diagnostics.Debug.WriteLine($"RPC GetExecByIndex is null:{rpcIndex}");
return(null);
}
object host = exec.GetHostObject(ref routeInfo);
if (host == null)
{
System.Diagnostics.Debug.WriteLine($"RPC HostObject is null:{exec.GetType().FullName}");
return(null);
}
var authority = exec.GetAuthority(host);
if (authority < exec.CallAttr.LimitLevel)
{//超越权限
//System.Diagnostics.Debug.WriteLine($"Over Authority[{authority}<{exec.CallAttr.LimitLevel.ToString()}]:{parameter.GetHostObjectName()}=>{parameter.GetRPCMethod().Name}");
return(null);
}
try
{
//这里如果反射调用就有GC，生成代码可以去掉GC
return(exec.Execute(host, ref pkg, serialId, connect, ref routeInfo));
}
catch (Exception ex)
{
Profiler.Log.WriteException(ex);
return(null);
}
finally
{
}
}
