public static void LogAndStatistics(int result, Net.Protocol p, bool IsRequestSaved)
{
var actionName = p.GetType().FullName;
if (IsRequestSaved == false)
{
actionName = actionName + ":Response";
}
if (result != 0)
{
var logLevel = (null != p.Service.Zeze)
? p.Service.Zeze.Config.ProcessReturnErrorLogLevel
: NLog.LogLevel.Info;
logger.Log(logLevel,
"Task {0} Return={1}@{2}:{3} UserState={4}",
actionName,
result,
Zeze.Net.Protocol.GetModuleId(result),
Zeze.Net.Protocol.GetProtocolId(result),
p.UserState);
}
#if ENABLE_STATISTICS
ProcedureStatistics.Instance.GetOrAdd(actionName).GetOrAdd(result).IncrementAndGet();
#endif
}
public static int Call(Func <int> func, Net.Protocol p,
Action <Net.Protocol, int> actionWhenError = null)
{
bool IsRequestSaved = p.IsRequest; // 记住这个，以后可能会被改变。
try
{
int result = func();
if (result != 0 && IsRequestSaved)
{
actionWhenError?.Invoke(p, result);
}
LogAndStatistics(result, p, IsRequestSaved);
return(result);
}
catch (Exception ex)
{
while (ex is AggregateException)
{
ex = ex.InnerException;
}
var errorCode = ex is TaskCanceledException
? Procedure.CancelExcption
: Procedure.Excption;
if (IsRequestSaved)
{
actionWhenError?.Invoke(p, errorCode);
}
LogAndStatistics(errorCode, p, IsRequestSaved);
// 使用 InnerException
logger.Error(ex, "Task {0} Exception UserState={1}",
p.GetType().FullName, p.UserState);
return(errorCode);
}
}