/// <summary>
/// 服务端处理
/// </summary>
/// <typeparam name="TRequest">请求类型</typeparam>
/// <typeparam name="TResponse">响应类型</typeparam>
/// <param name="request">请求对象</param>
/// <param name="context">服务回调上下文</param>
/// <param name="continuation">服务方法</param>
/// <returns>响应任务</returns>
public override Task <TResponse> UnaryServerHandler <TRequest, TResponse>(TRequest request, ServerCallContext context, UnaryServerMethod <TRequest, TResponse> continuation)
{
var stop = new Stopwatch();
stop.Start();
var path = context.GetHttpContext().Request.Path.Value;
var re = continuation(request, context);
stop.Stop();
var msg = $"GRpc请求:{path} 耗时:{stop.ElapsedMilliseconds}ms";
string eventId = null;
if (theOperation != null)
{
if (string.IsNullOrWhiteSpace(theOperation.EventId))
{
theOperation.EventId = context.GetHttpContext().Request.GetEventId();
}
eventId = theOperation.EventId;
}
switch (options.LogLevel)
{
case LogLevelEnum.TRACE:
_ = log.TraceAsync(msg, null, "GRpcRequestLogInterceptor", eventId: eventId, path);
break;
case LogLevelEnum.DEBUG:
_ = log.DebugAsync(msg, null, "GRpcRequestLogInterceptor", eventId: eventId, path);
break;
case LogLevelEnum.WRAN:
_ = log.WranAsync(msg, null, "GRpcRequestLogInterceptor", eventId: eventId, path);
break;
case LogLevelEnum.INFO:
_ = log.InfoAsync(msg, null, "GRpcRequestLogInterceptor", eventId: eventId, path);
break;
case LogLevelEnum.ERROR:
_ = log.ErrorAsync(msg, null, "GRpcRequestLogInterceptor", eventId: eventId, path);
break;
case LogLevelEnum.FATAL:
_ = log.FatalAsync(msg, null, "GRpcRequestLogInterceptor", eventId: eventId, path);
break;
}
return(re);
}
/// <summary>
/// 执行
/// </summary>
/// <param name="context">http上下文</param>
/// <returns>任务</returns>
public async Task InvokeAsync(HttpContext context)
{
var stop = new Stopwatch();
stop.Start();
var path = context.Request.Path.Value.ToLower();
await next(context);
stop.Stop();
var msg = $"请求:{path},耗时:{stop.ElapsedMilliseconds}ms";
switch (options.LogLevel)
{
case LogLevelEnum.TRACE:
_ = log.TraceAsync(msg, null, "RequestLogMiddleware", path);
break;
case LogLevelEnum.DEBUG:
_ = log.DebugAsync(msg, null, "RequestLogMiddleware", path);
break;
case LogLevelEnum.WRAN:
_ = log.WranAsync(msg, null, "RequestLogMiddleware", path);
break;
case LogLevelEnum.INFO:
_ = log.InfoAsync(msg, null, "RequestLogMiddleware", path);
break;
case LogLevelEnum.ERROR:
_ = log.ErrorAsync(msg, null, "RequestLogMiddleware", path);
break;
case LogLevelEnum.FATAL:
_ = log.FatalAsync(msg, null, "RequestLogMiddleware", path);
break;
}
}
/// <summary>
/// 执行
/// </summary>
/// <param name="context">http上下文</param>
/// <returns>任务</returns>
public async Task InvokeAsync(HttpContext context)
{
var routeValue = context.Request.RouteValues;
var routes = routeValue.GetControllerAction();
// 过滤掉非控制器（排除掉GRpc）
if (routes.IsNullOrLength0() && !GRpcChannelUtil.IsRequestGRpc(context.Request.ContentType))
{
await next(context);
return;
}
var stop = new Stopwatch();
stop.Start();
var path = context.Request.Path.Value.ToLower();
await next(context);
stop.Stop();
var msg = new StringBuilder($"请求:{path} method:{context.Request.Method} ");
string controller = null, action = null;
if (routes != null && routes.Length == 2)
{
controller = routes[0];
action = routes[1];
msg.AppendFormat("controller:{0},action:{1}.", controller, action);
}
msg.Append($"耗时:{stop.ElapsedMilliseconds}ms");
var msgStr = msg.ToString();
string eventId = theOperation != null ? theOperation.EventId : null;
switch (options.LogLevel)
{
case LogLevelEnum.TRACE:
_ = log.TraceAsync(msgStr, null, "RequestLogMiddleware", eventId: eventId, path, controller, action);
break;
case LogLevelEnum.DEBUG:
_ = log.DebugAsync(msgStr, null, "RequestLogMiddleware", eventId: eventId, path, controller, action);
break;
case LogLevelEnum.WRAN:
_ = log.WranAsync(msgStr, null, "RequestLogMiddleware", eventId: eventId, path, controller, action);
break;
case LogLevelEnum.INFO:
_ = log.InfoAsync(msgStr, null, "RequestLogMiddleware", eventId: eventId, path, controller, action);
break;
case LogLevelEnum.ERROR:
_ = log.ErrorAsync(msgStr, null, "RequestLogMiddleware", eventId: eventId, path, controller, action);
break;
case LogLevelEnum.FATAL:
_ = log.FatalAsync(msgStr, null, "RequestLogMiddleware", eventId: eventId, path, controller, action);
break;
}
}