protected override string GetSessionIdFromMessage(AmpMessage message)
{
if (message.Code == 0)
{
if (message != null)
{
var rspTemp = ProtobufObjectFactory.GetResponseTemplate(message.ServiceId, message.MessageId);
if (rspTemp == null)
{
return(base.GetSessionIdFromMessage(message));
}
if (message.Data != null)
{
rspTemp.MergeFrom(message.Data);
}
//提取内部的return_code 字段
var field_sessionId = rspTemp.Descriptor.FindFieldByName(Constants.SEESIONID_FIELD_NAME);
if (field_sessionId != null)
{
var ObjV = field_sessionId.Accessor.GetValue(rspTemp);
if (ObjV != null)
{
return(ObjV.ToString());
}
}
}
}
return(base.GetSessionIdFromMessage(message));
}
protected override string MessageToJson(AmpMessage message)
{
if (message.Code == 0)
{
var return_code = 0;
var return_message = "";
string ret = "";
if (message != null)
{
var rspTemp = ProtobufObjectFactory.GetResponseTemplate(message.ServiceId, message.MessageId);
if (rspTemp == null)
{
return(ret);
}
if (message.Data != null)
{
rspTemp.MergeFrom(message.Data);
}
//提取内部的return_code 字段
var field_code = rspTemp.Descriptor.FindFieldByName("return_code");
if (field_code != null)
{
var retObjV = field_code.Accessor.GetValue(rspTemp);
if (retObjV != null)
{
if (!int.TryParse(retObjV.ToString(), out return_code))
{
return_code = 0;
}
}
}
//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("{\"return_code\":0,\"return_message\":\"\",data:" + ret + "}");
}
else
{
return("{\"return_code\":" + message.Code + ",\"return_message\":\"\"}");
}
}
protected override AmpMessage EncodeRequest(RequestData reqData)
{
ushort serviceId = (ushort)reqData.ServiceId;
ushort messageId = (ushort)reqData.MessageId;
AmpMessage message = AmpMessage.CreateRequestMessage(serviceId, messageId);
IMessage reqTemp = ProtobufObjectFactory.GetRequestTemplate(serviceId, messageId);
if (reqTemp == null)
{
return(null);
}
try
{
var descriptor = reqTemp.Descriptor;
if (!string.IsNullOrEmpty(reqData.RawBody))
{
reqTemp = descriptor.Parser.ParseJson(reqData.RawBody);
}
if (reqData.Data.Count > 0)
{
foreach (var field in descriptor.Fields.InDeclarationOrder())
{
if (reqData.Data.ContainsKey(field.Name))
{
field.Accessor.SetValue(reqTemp, reqData.Data[field.Name]);
}
else if (reqData.Data.ContainsKey(field.JsonName))
{
field.Accessor.SetValue(reqTemp, reqData.Data[field.JsonName]);
}
}
}
message.Data = reqTemp.ToByteArray();
}
catch (Exception ex)
{
Logger.Error(ex, "从HTTP请求中解析数据错误:" + ex.Message);
message = null;
}
return(message);
}
