/// <summary>
/// 启动
/// </summary>
async Task ILifeFlow.Open()
{
var files = IOHelper.GetAllFiles(path, "*.msg");
if (files.Count == 0)
{
return;
}
ILogger logger = DependencyHelper.LoggerFactory.CreateLogger <ReConsumerMiddleware>();
logger.Information($"重新消费错误消息.共{files.Count}个");
var service = new ZeroService
{
Receiver = new EmptyReceiver()
};
await Task.Yield();
foreach (var file in files)
{
if (!ZeroAppOption.Instance.IsRuning)
{
return;
}
await Task.Delay(10);
try
{
var json = File.ReadAllText(file);
if (SmartSerializer.TryToMessage(json, out var message))
{
service.ServiceName = message.Service;
await MessageProcessor.OnMessagePush(service, message, true, null);
}
}
catch (Exception e)
{
logger.Exception(e, "异常消息重新处理出错");
}
}
}
static void RetistTest()
{
var service = new ZeroService
{
IsAutoService = true,
ServiceName = "MyTest",
Receiver = new EmptyReceiver(),
Serialize = new NewtonJsonSerializeProxy()
} as IService;
service.RegistWildcardAction(new ApiActionInfo
{
Name = "*",
Route = "*",
ControllerName = "DataEventProxy",
ControllerCaption = "DataEventProxy",
AccessOption = ApiOption.Public | ApiOption.Anymouse,
ResultType = typeof(Task),
IsAsync = true,
Action = (msg, seri, arg) => null
});
ZeroFlowControl.RegistService(service);
}
/// <summary>
/// 消息处理
/// </summary>
/// <param name="station"></param>
/// <param name="message"></param>
public static void OnMessagePush(ZeroService station, string message)
{
station.NetPool.Commit();
PublishItem frame = null;
try
{
frame = JsonHelper.DeserializeObject <PublishItem>(message);
}
catch (Exception e)
{
station.NetPool.OnError(e, "格式错误");
return;
}
Interlocked.Increment(ref station.CallCount);
try
{
var executer = new ApiExecuter
{
Station = station,
Item = new ApiCallItem
{
Station = frame.Topic,
Command = frame.Command,
Argument = frame.Argument
}
};
executer.Execute().Wait();
}
catch (Exception e)
{
station.NetPool.OnError(e, "未处理异常");
LogRecorder.Exception(e);
}
}