public void HandleClientFunctionCall(SecureSocketConnectedClient client, RemoteCallRequest request)
{
lock (_syncLock) {
RemoteCallResponse respPacket = new RemoteCallResponse(request.CallId, request.Name);
if (_functionLookup.ContainsKey(request.Name))
{
RemoteFunctionBind func = _functionLookup[request.Name];
if (request.Args.Select(t => t.GetType()).Where((argType, i) => !_bindableTypes.ContainsKey(argType) || !func.ValidParameter(i, _bindableTypes[argType])).Any())
{
respPacket.Response = RemoteFunctionStatus.InvalidParameters;
client.Send(respPacket);
return;
}
func.Invoke(client, respPacket, request.Args);
}
else
{
respPacket.Response = RemoteFunctionStatus.DoesNotExist;
}
client.Send(respPacket);
}
}
public RemoteFunctionBind BindRemoteCall(string name, Delegate a)
{
if (_functionLookup.ContainsKey(name))
{
throw new Exception("Function with the same name already exists");
}
RemoteFunctionInformation funcInfo = new RemoteFunctionInformation {
Name = name
};
if (!_bindableTypes.ContainsKey(a.Method.ReturnType))
{
throw new Exception("Return type is not serializable.");
}
ParameterInfo[] funcParamInfo = a.Method.GetParameters();
funcInfo.ReturnType = _bindableTypes[a.Method.ReturnType];
funcInfo.Parameters = new uint[funcParamInfo.Length];
for (int i = 0; i < funcParamInfo.Length; i++)
{
Type t = funcParamInfo[i].ParameterType;
if (!_bindableTypes.ContainsKey(t))
{
throw new Exception($"Parameter type {t} not serializable.");
}
funcInfo.Parameters[i] = _bindableTypes[t];
}
RemoteFunctionBind remoteFunc = new RemoteFunctionBind(funcInfo, a);
remoteFunc.SetAuthFunc(_defaultAuthCallback);
_functionLookup.Add(name, remoteFunc);
return(remoteFunc);
}