/// <summary>
/// 结束通知
/// </summary>
/// <param name="context"></param>
/// <param name="success"></param>
private void SagaSubError(BaseModule context)
{
context.Input.TryGetValue(GlobalTraceId, out string globalId);
Dictionary <string, string> response = new Dictionary <string, string>();
response.Add("globalTraceId", globalId);
context.InvokeProcessor("Anno.Plugs.DTransaction", "DTransaction", "SagaSubError", response);
}
/// <summary>
/// 结束通知
/// </summary>
/// <param name="context"></param>
/// <param name="success"></param>
private void SagaEnd(BaseModule context, bool success)
{
context.Input.TryGetValue(GlobalTraceId, out string globalId);
Dictionary <string, string> response = new Dictionary <string, string>();
response.Add("globalTraceId", globalId);
response.Add("sagaStartSuccess", success.ToString());
context.InvokeProcessor("Anno.Plugs.DTransaction", "DTransaction", "SagaEnd", response);
}
/*
* 事务开始前
*/
public void OnActionExecuting(BaseModule context)
{
context.Input.TryGetValue(GlobalTraceId, out string globalId);
Dictionary <string, string> response = new Dictionary <string, string>();
response.Add("globalTraceId", globalId);
response.Add("executionTimeSpan", (ExecutionSeconds * 1000).ToString());
response.Add("recover", this.RecoverMethod);
response.Add("sagaInput", JsonConvert.SerializeObject(context.Input));
context.InvokeProcessor("Anno.Plugs.DTransaction", "DTransaction", "SagaStarted", response);
}
/*
* 业务执行后
*/
public void OnActionExecuted(BaseModule context)
{
if (context.ActionResult.Status)
{
context.Input.TryGetValue(GlobalTraceId, out string globalId);
context.Input.TryGetValue(TraceId, out string traceId);
Dictionary <string, string> response = new Dictionary <string, string>();
response.Add("globalTraceId", globalId);
response.Add("traceId", traceId);
response.Add("recover", this.RecoverMethod);
response.Add("sagaInput", JsonConvert.SerializeObject(context.Input));
response.Add("sagaRlt", JsonConvert.SerializeObject(context.ActionResult));
context.InvokeProcessor("Anno.Plugs.DTransaction", "DTransaction", "SagaSub", response);
}
else
{
SagaSubError(context);
}
}
/*
* 业务异常后(冲正)
*/
public void OnException(Exception ex, BaseModule context)
{
SagaSubError(context);
}
/*
* 事务开始前
*/
public void OnActionExecuting(BaseModule context)
{
}
/// <summary>
/// 根据服务转发
/// </summary>
/// <param name="input"></param>
/// <param name="type">表示类型声明：类类型、接口类型、数组类型、值类型、枚举类型、类型参数、泛型类型定义，以及开放或封闭构造的泛型类型</param>
/// <returns></returns>
public static ActionResult Transmit(Dictionary <string, string> input, Routing.RoutInfo routInfo)
{
BaseModule module = null;
try
{
Interlocked.Increment(ref engineCounter);
#region Cache
string key = string.Empty;
if (routInfo.CacheMiddleware.Count > 0)
{
key = GetDicStrHashCode(input);
if (TryGetCache(routInfo, key, out ActionResult rltCache))
{
return(rltCache);
}
}
#endregion
List <object> lo = new List <object>()
{
input
};
module = Loader.IocLoader.Resolve <BaseModule>(routInfo.RoutModuleType);
var init = module.Init(input);
if (!init)
{
return(new ActionResult()
{
Status = false,
Msg = "Init拦截！"
});
}
if (routInfo.RoutMethod == null)
{
return(new ActionResult()
{
Status = false,
OutputData = null,
Msg = $"在【{input[Eng.NAMESPACE]}】中找不到【{input[Eng.CLASS]}.{input[Eng.METHOD]}】！"
});
}
#region Authorization
for (int i = 0; i < routInfo.AuthorizationFilters.Count; i++)
{
routInfo.AuthorizationFilters[i].OnAuthorization(module);
if (!module.Authorized)
{
return(module.ActionResult == null ? new ActionResult()
{
Status = false,
OutputData = 401,
Msg = "401,Unauthrized"
} : module.ActionResult
);
}
}
#endregion
for (int i = 0; i < routInfo.ActionFilters.Count; i++)
{
routInfo.ActionFilters[i].OnActionExecuting(module);
}
#region 调用业务方法
object rltCustomize = null;
if (routInfo.ReturnTypeIsTask)
{
var rlt = (routInfo.RoutMethod.Invoke(module, DicToParameters(routInfo.RoutMethod, input).ToArray()) as Task);
rltCustomize = routInfo.RoutMethod.ReturnType.GetProperty("Result").GetValue(rlt, null);
}
else
{
rltCustomize = routInfo.RoutMethod.Invoke(module, DicToParameters(routInfo.RoutMethod, input).ToArray());
}
if (routInfo.ReturnTypeIsIActionResult && rltCustomize != null)
{
module.ActionResult = rltCustomize as ActionResult;
}
else
{
module.ActionResult = new ActionResult(true, rltCustomize);
}
#endregion
for (int i = (routInfo.ActionFilters.Count - 1); i >= 0; i--)
{
routInfo.ActionFilters[i].OnActionExecuted(module);
}
if (routInfo.CacheMiddleware.Count > 0)
{
AddCache(routInfo, key, module.ActionResult);
}
return(module.ActionResult);
}
catch (Exception ex)
{
if (routInfo.RoutMethod != null)
{
if (module.ActionResult != null)
{
module.ActionResult.Status = false;
module.ActionResult.Msg = ex.InnerException?.Message ?? ex.Message;
}
foreach (var ef in routInfo.ExceptionFilters)
{
ef.OnException(ex, module);
}
}
#if DEBUG
//记录日志
Log.Log.Error(ex, routInfo.RoutModuleType);
#endif
return(module.ActionResult ?? new ActionResult()
{
Status = false,
OutputData = null,
Msg = ex.InnerException?.Message ?? ex.Message
});
}
finally
{
Interlocked.Decrement(ref engineCounter);
}
}
/// <summary>
/// 根据服务转发
/// </summary>
/// <param name="input"></param>
/// <param name="type">表示类型声明：类类型、接口类型、数组类型、值类型、枚举类型、类型参数、泛型类型定义，以及开放或封闭构造的泛型类型</param>
/// <returns></returns>
public static ActionResult Transmit(Dictionary <string, string> input, Routing.RoutInfo routInfo)
{
BaseModule module = null;
try
{
#region Cache
string key = string.Empty;
if (routInfo.CacheMiddleware.Count > 0)
{
key = GetDicStrHashCode(input);
if (TryGetCache(routInfo, key, out ActionResult rltCache))
{
return(rltCache);
}
}
#endregion
List <object> lo = new List <object>()
{
input
};
module = Loader.IocLoader.Resolve <BaseModule>(routInfo.RoutModuleType); //创建实例(无参构造器)
var init = module.Init(input);
if (!init)
{
return(new ActionResult()
{
Status = false,
Msg = "Init拦截！"
});
}
if (routInfo.RoutMethod == null)
{
return(new ActionResult()
{
Status = false,
OutputData = null,
Msg = $"在【{input[Eng.NAMESPACE]}】中找不到【{input[Eng.CLASS]}.{input[Eng.METHOD]}】！"
});
}
#region Authorization
for (int i = 0; i < routInfo.AuthorizationFilters.Count; i++)
{
routInfo.AuthorizationFilters[i].OnAuthorization(module);
if (!module.Authorized)
{
return(new ActionResult()
{
Status = false,
OutputData = 401,
Msg = "401,Unauthrized"
});
}
}
#endregion
for (int i = 0; i < routInfo.ActionFilters.Count; i++)
{
routInfo.ActionFilters[i].OnActionExecuting(module);
}
var rltCustomize = routInfo.RoutMethod.Invoke(module, DicToParameters(routInfo.RoutMethod, input).ToArray());
if (rltCustomize != null && typeof(IActionResult).IsAssignableFrom(rltCustomize.GetType()))
{
module.ActionResult = rltCustomize as ActionResult;
}
else
{
module.ActionResult = new ActionResult(true, rltCustomize);
}
for (int i = (routInfo.ActionFilters.Count - 1); i >= 0; i--)
{
routInfo.ActionFilters[i].OnActionExecuted(module);
}
if (routInfo.CacheMiddleware.Count > 0)
{
AddCache(routInfo, key, module.ActionResult);
}
return(module.ActionResult);
}
catch (Exception ex)
{
if (routInfo.RoutMethod != null)
{
foreach (var ef in routInfo.ExceptionFilters)
{
ef.OnException(ex, module);
}
}
//记录日志
Log.Log.Error(ex, routInfo.RoutModuleType);
return(new ActionResult()
{
Status = false,
OutputData = null,
Msg = ex.InnerException?.Message ?? ex.Message
});
}
}
/*
* 业务异常后
*/
public void OnException(Exception ex, BaseModule context)
{
SagaEnd(context, false);
}
/*
* 业务执行后
*/
public void OnActionExecuted(BaseModule context)
{
SagaEnd(context, context.ActionResult.Status);
}
