public virtual object DoExecute(RPCParameter arg, RPCExec exec, object host)
{
try
{
return(exec.Execute(host, arg));
}
catch (Exception ex)
{
Profiler.Log.WriteException(ex);
return(null);
}
}
public void SystemRegExe(UInt16 index, System.Type argType, RPCExec binder)
{
var arg = System.Activator.CreateInstance(argType) as RPCParameter;
var old = arg.GetMethodBinder();
arg.SystemSetMethodBinder(binder);
System.Diagnostics.Debug.Assert(old.Method != null);
binder.SetMethod(old.Method, index, old.ParamType);
binder.CallAttr = old.CallAttr;
binder.OnWritePackage = old.OnWritePackage;
binder.Macro = old.Macro;
mExec[old.Index] = null;
mExec[index] = binder;
HashExec[binder.MethordHash] = binder;
}
public object Execute(PkgReader pkg, Net.NetConnection connect, ref 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);
}
RPCExec exec = null;
if (isHashIndex)
{
exec = GetExecByHash(rpcHash);
}
else
{
exec = GetExecByIndex(rpcIndex);
}
if (exec == null)
{
System.Diagnostics.Debug.WriteLine($"RPC GetExecByIndex is null:{rpcIndex}");
return(null);
}
var parameter = exec.CreateParameter(pkg);
parameter.SerialId = serialId;
parameter.RouteInfo = routeInfo;
parameter.Connect = connect;
parameter.ExtraReader = pkg;
object host = parameter.GetHostObject();
if (host == null)
{
exec.DestroyParameter(parameter);
System.Diagnostics.Debug.WriteLine($"RPC HostObject is null:{parameter.GetType().FullName}");
return(null);
}
var authority = parameter.GetAuthority(host);
if (authority < exec.CallAttr.LimitLevel)
{//超越权限
exec.DestroyParameter(parameter);
System.Diagnostics.Debug.WriteLine($"Over Authority[{authority}<{exec.CallAttr.LimitLevel.ToString()}]:{parameter.GetHostObjectName()}=>{parameter.GetRPCMethod().Name}");
return(null);
}
try
{
return(parameter.DoExecute(exec, host));
}
catch (Exception ex)
{
Profiler.Log.WriteException(ex);
return(null);
}
finally
{
exec.DestroyParameter(parameter);
}
}
public abstract void SystemSetMethodBinder(RPCExec exec);
public object DoExecute(RPCParameter arg, RPCExec exec, object host)
{
return(Router.DoExecute(arg, exec, host));
}
public void SystemSetMethodBinder(RPCExec exec)
{
MethodBinder = exec;
}
public override object DoExecute(RPCExec exec, object host)
{
return(ParamImpl.DoExecute(this, exec, host));
}
public override void SystemSetMethodBinder(RPCExec exec)
{
ParamImpl.SystemSetMethodBinder(exec);
}
