private Google.Protobuf.MessageParser GetMessageParser(ushort serviceId, ushort messageId, int type)
{
string cacheKey = string.Format("{0}_{1}_{2}", serviceId, messageId, type);
Google.Protobuf.MessageParser tmp = null;
if (tempCache.ContainsKey(cacheKey))
{
tempCache.TryGetValue(cacheKey, out tmp);
}
if (tmp == null)
{
IMessage tMsg = null;
if (type == 1)
{
tMsg = _factory.GetRequestTemplate(serviceId, messageId);
}
else
{
tMsg = _factory.GetResponseTemplate(serviceId, messageId);
}
if (tMsg != null)
{
tmp = tMsg.Descriptor.Parser;
tempCache.TryAdd(cacheKey, tmp);
}
}
return(tmp);
}
public virtual string ToJson(AmpMessage message)
{
var return_code = 0;
var return_message = "";
string ret = "";
if (message != null)
{
var rspTemp = _factory.GetResponseTemplate(message.ServiceId, message.MessageId);
if (rspTemp == null)
{
return(ret);
}
if (message.Data != null)
{
rspTemp.MergeFrom(message.Data);
}
//提取return_message
var field_msg = rspTemp.Descriptor.FindFieldByName("return_message");
if (field_msg != null)
{
var retObjV = field_msg.Accessor.GetValue(rspTemp);
if (retObjV != null)
{
return_message = retObjV.ToString();
}
}
ret = AmpJsonFormatter.Format(rspTemp);
return(string.Concat("{\"return_code\":", return_code.ToString(), ",\"return_message\":\"", return_message, "\",\"data\":", ClearMetaField(ret), "}"));
}
else
{
return(string.Concat("{\"return_code\":", ErrorCodes.CODE_INTERNAL_ERROR, ",\"return_message\":\"内部错误\"}"));
}
}