private void OnLoadReply(NLRep_Load msg, PBChannel channel, int src, uint session)
{
if (null != m_RunningThread)
{
m_RunningThread.QueueAction(this.DoLoadReply, msg, channel, src, session);
}
}
private void LoadHandler(LNReq_Load msg, PBChannel channel, int handle, uint seq)
{
if (!Enable)
{
LogSys.Log(LOG_TYPE.ERROR, "Load a message while DataOperator is Disable");
return;
}
try
{
DataCacheSystem.Instance.LoadActionQueue.QueueAction((MyAction <uint, string, MyAction <DSLoadResult, string, IMessage> >)DataCacheSystem.Instance.Load,
msg.DsMsgId,
msg.Key,
(ret, error, data) =>
{
//这段代码必须保证线程安全，会在不同线程调用！！！
var reply = NLRep_Load.CreateBuilder();
reply.SetDsMsgId(msg.DsMsgId);
reply.SetKey(msg.Key);
if (ret == DSLoadResult.Success)
{
reply.SetResult(NLRep_Load.Types.LoadResult.Success);
reply.SetData(ByteString.Unsafe.FromBytes(channel_.Encode(data)));
}
else if (ret == DSLoadResult.Undone)
{
reply.SetResult(NLRep_Load.Types.LoadResult.Undone);
reply.SetData(ByteString.Unsafe.FromBytes(channel_.Encode(data)));
}
else if (ret == DSLoadResult.NotFound)
{
reply.SetResult(NLRep_Load.Types.LoadResult.NotFound);
reply.SetError(error);
}
else
{
reply.SetResult(NLRep_Load.Types.LoadResult.Error);
reply.SetError(error);
}
NLRep_Load replyData = reply.Build();
channel.Send(replyData);
LogSys.Log(LOG_TYPE.INFO, "Load data finished. msgId:({0}) key:({1}) result:({2}) ", msg.DsMsgId, msg.Key, ret);
});
}
catch (Exception e)
{
var errorReply = NLRep_Load.CreateBuilder();
errorReply.SetResult(NLRep_Load.Types.LoadResult.Error);
errorReply.SetError(e.Message);
channel.Send(errorReply.Build());
LogSys.Log(LOG_TYPE.ERROR, "DataStore load data failed. msgId:({0}) key:({1}) seq:({2}) error:({3} detail:{4})",
msg.DsMsgId, msg.Key, seq, e.Message, e.StackTrace);
}
}
private void DoLoadReply(NLRep_Load msg, PBChannel channel, int src, uint session)
{
string timeoutKey = string.Format("{0}:{1}", msg.DsMsgId, msg.Key);
LoadCBBox cbbox = loadOpt_timeout_.Get(timeoutKey);
if (null != cbbox)
{
DSLoadResult loadRet = DSLoadResult.UnknownError;
string errorStr = "Save Unknown Error";
IMessage data = null;
if (msg.Result == NLRep_Load.Types.LoadResult.Success)
{
loadRet = DSLoadResult.Success;
data = channel_.Decode(ByteString.Unsafe.GetBuffer(msg.Data));
errorStr = "Load Success";
loadOpt_timeout_.Remove(timeoutKey);
}
else if (msg.Result == NLRep_Load.Types.LoadResult.Undone)
{
loadRet = DSLoadResult.Undone;
data = channel_.Decode(ByteString.Unsafe.GetBuffer(msg.Data));
errorStr = "Load Undone";
}
else if (msg.Result == NLRep_Load.Types.LoadResult.NotFound)
{
loadRet = DSLoadResult.NotFound;
if (msg.HasError)
{
errorStr = msg.Error.ToString();
}
else
{
errorStr = "Load Key NOT Found in DataStore";
}
loadOpt_timeout_.Remove(timeoutKey);
}
else
{
loadRet = DSLoadResult.PostError;
if (msg.HasError)
{
errorStr = msg.Error.ToString();
}
else
{
errorStr = "Load data error";
}
loadOpt_timeout_.Remove(timeoutKey);
}
cbbox.Invoke(loadRet, errorStr, data);
//LogSys.Log(LOG_TYPE.DEBUG, "Load Reply ! result:({0}) session:({1}) error:({2})", loadRet, session, errorStr);
}
}
