public async Task <ServiceOnceCallParam> GetServiceOnceCallParamAsync()
{
var actionInfo = GetActionInfo();
var header = GetHeader();
var(dataObj, stream) = await GetHttpDataObjAndStream(actionInfo);
if (dataObj == null)
{
dataObj = new HttpDataObj();
}
_connection.CallId = dataObj.CallId;
_connection.ConnectionId = dataObj.ConnectionId;
_connection.Stream = stream;
var pureArgs = Helper.GetPureArgsFromDataObj(dataObj.Type, dataObj.Value);
return(new ServiceOnceCallParam(actionInfo, pureArgs, dataObj.StreamLength, stream, header));
}
