static void CurrentDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e)
{
var exception = e.ExceptionObject;
if (exception == null)
{
return;
}
if ((exception is WrappedException) == false)
{
_exceptionHandling.HandleException((Exception)exception);
}
}
private void ProcessHandleMultiple(EPStatementAgentInstanceHandle handle, IDictionary <NamedWindowConsumerView, NamedWindowDeltaData> deltaPerConsumer)
{
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().QNamedWindowCPMulti(_exceptionHandlingService.EngineURI, deltaPerConsumer, handle, _schedulingService.Time);
}
try
{
using (handle.StatementAgentInstanceLock.AcquireWriteLock())
{
try
{
if (handle.HasVariables)
{
_variableService.SetLocalVersion();
}
foreach (var entryDelta in deltaPerConsumer)
{
var newData = entryDelta.Value.NewData;
var oldData = entryDelta.Value.OldData;
entryDelta.Key.Update(newData, oldData);
}
// internal join processing, if applicable
handle.InternalDispatch();
}
catch (Exception ex)
{
_exceptionHandlingService.HandleException(ex, handle, ExceptionHandlerExceptionType.PROCESS);
}
finally
{
if (handle.HasTableAccess)
{
_tableService.TableExprEvaluatorContext.ReleaseAcquiredLocks();
}
}
}
}
finally
{
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().ANamedWindowCPMulti();
}
}
}
//ASP.NET MVC3 异常处理 摘抄
//http://blog.csdn.net/kufeiyun/article/details/8191673
//为全局提供未捕获的异常处理，和用于 Controller 的过滤器是互补的
//由MVC控制器调用所引发的异常将由其 Filter 处理，handled以后不会抛到这里
//而由程序运行过程中自身产生的异常，在没有处理的情况下会一路抛到此处
protected void Application_Error()
{
var exception = Server.GetLastError();
Server.ClearError();
_exceptionHandling.HandleException(exception);
}
public async Task HandleException_ExceptionIsNull_LogsMessage()
{
var mocks = CreateMocks();
var handler = new ExceptionHandlingService(mocks.alertService.Object, mocks.logger.Object);
await handler.HandleException(null);
mocks.logger.Verify(x => x.Log("Unknown Error \n"), Times.Once);
}
public async Task HandleException_ExceptionIsNull_DisplaysAlert()
{
var mocks = CreateMocks();
var handler = new ExceptionHandlingService(mocks.alertService.Object, mocks.logger.Object);
await handler.HandleException(null);
mocks.alertService.Verify(x => x.DisplayAlert("Unknown Error", "Unknown Error"), Times.Once);
}
public async Task HandleException_ValidCall_DisplaysExceptionMessage()
{
var mocks = CreateMocks();
var exception = new Exception("Message");
var handler = new ExceptionHandlingService(mocks.alertService.Object, mocks.logger.Object);
await handler.HandleException(exception);
mocks.alertService.Verify(x => x.DisplayExceptionMessage(exception), Times.Once);
}
public async Task HandleException_ValidCall_LogsMessage()
{
var mocks = CreateMocks();
var exception = new Exception("Message");
var handler = new ExceptionHandlingService(mocks.alertService.Object, mocks.logger.Object);
await handler.HandleException(exception);
mocks.logger.Verify(x => x.Log(It.IsAny <string>()), Times.Once);
}
//ASP.NET MVC3 异常处理 摘抄
//http://blog.csdn.net/kufeiyun/article/details/8191673
//为全局提供未捕获的异常处理，和用于 Controller 的过滤器是互补的
//由MVC控制器调用所引发的异常将由其 Filter 处理，handled以后不会抛到这里
//而由程序运行过程中自身产生的异常，在没有处理的情况下会一路抛到此处
protected void Application_Error()
{
var exception = Server.GetLastError();
Server.ClearError();
if ((exception is WrappedException) == false)
{
_exceptionHandling.HandleException(exception);
}
}
//ASP.NET MVC3 异常处理 摘抄
//http://blog.csdn.net/kufeiyun/article/details/8191673
//为全局提供未捕获的异常处理，和用于 Controller 的过滤器是互补的
//由MVC控制器调用所引发的异常将由其 Filter 处理，handled以后不会抛到这里
//而由程序运行过程中自身产生的异常，在没有处理的情况下会一路抛到此处
protected void Application_Error()
{
var exception = Server.GetLastError();
if (exception == null)
{
return;
}
Server.ClearError();
_exceptionHandling.HandleException(exception);
}
public override void OnException(ExceptionContext filterContext)
{
base.OnException(filterContext);
//UrlHelper url = new UrlHelper(filterContext.RequestContext);
//filterContext.Result = new RedirectResult(url.Action("AboutError", "AboutError"));
Exception exception = filterContext.Exception;
_exceptionHandling.HandleException(exception);
filterContext.Result = new HttpStatusCodeResult(500);
filterContext.ExceptionHandled = true;
}
//ASP.NET MVC3 异常处理 摘抄
//http://blog.csdn.net/kufeiyun/article/details/8191673
//为全局提供未捕获的异常处理，和用于 Controller 的过滤器是互补的
//由MVC控制器调用所引发的异常将由其 Filter 处理，handled以后不会抛到这里
//而由程序运行过程中自身产生的异常，在没有处理的情况下会一路抛到此处
protected void Application_Error()
{
var exception = Server.GetLastError();
if (exception == null)
{
return;
}
DbEntityValidationException dbEntityException = exception as DbEntityValidationException;
Server.ClearError();
_exceptionHandling.HandleException(exception);
}
public void StoppedStatement(String contextName, String statementName, int statementId, String epl, ExceptionHandlingService exceptionHandlingService)
{
ContextManagerEntry entry = _contexts.Get(contextName);
if (entry == null)
{
Log.Warn("Stop statement for statement '" + statementName + "' failed to locate corresponding context manager '" + contextName + "'");
return;
}
try {
entry.ContextManager.StopStatement(statementName, statementId);
}
catch (Exception ex)
{
exceptionHandlingService.HandleException(ex, statementName, epl, ExceptionHandlerExceptionType.STOP);
}
}
public int ExecuteNonQuery(CommandType commandType, string commandText, List <CommandParameter> parameterList)
{
if (_database == null)
{
return(0);
}
DbCommand cmd;
if (commandType == CommandType.Text)
{
cmd = _database.GetSqlStringCommand(commandText);
}
else if (commandType == CommandType.StoredProcedure)
{
cmd = _database.GetStoredProcCommand(commandText);
}
else
{
throw new NotImplementedException("不支持的CommandType");
}
if (parameterList != null && parameterList.Count > 0)
{
foreach (CommandParameter item in parameterList)
{
DbParameter parameter = cmd.CreateParameter();
parameter.ParameterName = item.ParameterName;
parameter.Value = item.Value;
cmd.Parameters.Add(parameter);
}
}
try
{
return(_database.ExecuteNonQuery(cmd));
}
catch (Exception exception)
{
string logMessage = commandText;
if (parameterList != null)
{
logMessage += Environment.NewLine + JsonHelper.Serializer(parameterList);
}
logMessage += Environment.NewLine + exception.StackTrace;
_log.Write(exception.Message, logMessage, TraceEventType.Error);
Exception exceptionToThrow;
_exceptionHandling.HandleException(exception, out exceptionToThrow);
throw exceptionToThrow;
}
}
public override void OnException(ExceptionContext filterContext)
{
base.OnException(filterContext);
//UrlHelper url = new UrlHelper(filterContext.RequestContext);
//filterContext.Result = new RedirectResult(url.Action("AboutError", "AboutError"));
Exception exception = filterContext.Exception;
//如果是 WrappedException ，就不再重复记录日志了
if ((exception is WrappedException) == false)
{
_exceptionHandling.HandleException(exception);
}
filterContext.Result = new HttpStatusCodeResult(500);
filterContext.ExceptionHandled = true;
}
public override void OnException(ExceptionContext filterContext)
{
base.OnException(filterContext);
//TODO:异常时日志不记录
//LogService.Instance.Write(
// filterContext.Exception.Message + "\r\n" + filterContext.Exception.StackTrace,TraceEventType.Error);
//UrlHelper url = new UrlHelper(filterContext.RequestContext);
//filterContext.Result = new RedirectResult(url.Action("AboutError", "AboutError"));
Exception exception = filterContext.Exception;
_exceptionHandling.HandleException(exception);
filterContext.Result = new HttpStatusCodeResult(500);
filterContext.ExceptionHandled = true;
}
private void DownloadThreadMethod()
{
while (true)
{
FileDownloadQueueEntity item;
if (_itemQueue.TryDequeue(out item))
{
try
{
Download(item);
}
catch (Exception ex)
{
_exceptionHandling.HandleException(ex);
}
}
else
{
Thread.Sleep(10 * 1000);
continue;
}
}
}
private void _webBrowser_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
{
_count--;
if (_count > 0)
{
return;
}
try
{
//mshtml.IHTMLDocument2 htmlDoc = _webBrowser.Document as mshtml.IHTMLDocument2;
HtmlDocument doc = _webBrowser.Document;
HtmlElement movieItemListRegion = doc.GetElementById("movieItemListRegion");
if (movieItemListRegion == null)
{
return;
}
MovieTimesBundle bundle = new MovieTimesBundle();
_nextDate = null;
HtmlElement valueDateRegion = doc.GetElementById("valueDateRegion");
HtmlElementCollection dateLiCollection = valueDateRegion.GetElementsByTagName("li");
for (int i = 0; i < dateLiCollection.Count; i++)
{
HtmlElement dateLiItem = dateLiCollection[i];
if (dateLiItem.OuterHtml.Contains("class=curr"))
{
//20160304
string dateStr = dateLiItem.GetAttribute("_date");
if (_dateList.Contains(dateStr))
{
return;
}
_dateList.Add(dateStr);
bundle.Date = new DateTime(
int.Parse(dateStr.Substring(0, 4)), int.Parse(dateStr.Substring(4, 2)), int.Parse(dateStr.Substring(6, 2)));
if (i < dateLiCollection.Count - 1)
{
_nextDate = dateLiCollection[i + 1].GetElementsByTagName("a")[0].GetAttribute("href");
}
break;
}
}
HtmlElementCollection listBCollection = movieItemListRegion.GetElementsByTagName("b");
foreach (HtmlElement listBItem in listBCollection)
{
MovieEntity movie = new MovieEntity();
movie.MtimeId = int.Parse(listBItem.GetAttribute("_movieid"));
movie.Name = listBItem.GetElementsByTagName("a")[0].GetAttribute("title");
movie.Image = listBItem.GetElementsByTagName("img")[0].GetAttribute("src");
//模拟点击
mshtml.IHTMLElement movieItem = (mshtml.IHTMLElement)listBItem.DomElement;
movieItem.click();
//详情
HtmlElement movieDetailRegion = doc.GetElementById("movieDetailRegion");
HtmlElementCollection detailPCollection = movieDetailRegion.GetElementsByTagName("p");
HtmlElementCollection detailSpan = detailPCollection[0].GetElementsByTagName("span");
if (detailSpan.Count == 1)
{
movie.Director = detailSpan[0].InnerText.Replace("导演：", "");
}
else if (detailSpan.Count == 2)
{
movie.Director = detailSpan[0].InnerText.Replace("导演：", "");
movie.Actor = detailSpan[1].InnerText.Replace("主演：", ""); //主演有可能没有，如动画片
}
detailSpan = detailPCollection[1].GetElementsByTagName("span");
if (detailSpan.Count == 1)
{
movie.Type = detailSpan[0].InnerText.Replace("类型：", "");
}
else if (detailSpan.Count == 2)
{
movie.Time = detailSpan[0].InnerText.Replace("时长：", ""); //时长有可能没有
movie.Type = detailSpan[1].InnerText.Replace("类型：", "");
}
//场次
HtmlElement showtimesRegion = doc.GetElementById("showtimesRegion");
HtmlElementCollection showtimeTRCollection =
showtimesRegion.GetElementsByTagName("tr");
foreach (HtmlElement trItem in showtimeTRCollection)
{
MovieTimesEntity timesEntity = new MovieTimesEntity();
timesEntity.Movie = movie.Id;
HtmlElementCollection tdList = trItem.GetElementsByTagName("td");
HtmlElementCollection pList = tdList[0].GetElementsByTagName("p");
//0点首映的片子，排片表第一行是“次日场”三个字
if (pList.Count == 0)
{
continue;
}
timesEntity.Time = DateTime.Parse(bundle.Date.ToShortDateString() + " " + pList[0].InnerText);
timesEntity.EndTime = pList[1].InnerText;
pList = tdList[1].GetElementsByTagName("p");
timesEntity.ShowType = pList[0].InnerText;
timesEntity.Language = pList[1].InnerText;
pList = tdList[2].GetElementsByTagName("p");
timesEntity.ScreeningRoom = pList[0].InnerText;
movie.TimesList.Add(timesEntity);
}
bundle.MovieList.Add(movie);
}
_bundleList.Add(bundle);
}
catch (Exception ex)
{
_exceptionHandling.HandleException(ex);
return;
}
if (String.IsNullOrEmpty(_nextDate) == false)
{
_webBrowser.Navigate(_nextDate);
}
else
{
_webBrowser.DocumentCompleted -= _webBrowser_DocumentCompleted;
if (Complete != null)
{
CinemaSpiderCompleteEventArgs args = new CinemaSpiderCompleteEventArgs()
{
Settings = _settings,
MovieTimesBundleList = _bundleList
};
Complete(this, args);
}
}
}
internal FileUploadResult Save(SaveArgs args)
{
FileUploadResult result = new FileUploadResult();
//流长度在关闭释放流之后就取不到了
int length = (int)(args.Stream.Length / 1024);
FileStream fsWrite = null;
Stream stream = null;
string storeFileName;
#region 存储文件
try
{
string targetDir = Path.Combine(_serverRootDir, "FileStore", args.Domain.ToString());
if (Directory.Exists(targetDir) == false)
{
Directory.CreateDirectory(targetDir);
}
storeFileName = Guid.NewGuid().ToString() + args.FileExtension;
string outputFileName = Path.Combine(targetDir, storeFileName);
////Path.Combine 是 \， HTTP 地址用的是 /
////但是序列化时，会对 / 转义成 \/
//result.RelativeUri = "FileStore" + "/" + _site.SiteInfo.Code + "/" + storeFileName;
byte[] buffer = new byte[4096];
fsWrite = new FileStream(outputFileName, FileMode.Create);
stream = args.Stream;
stream.Position = 0;
int read = 0;
do
{
read = stream.Read(buffer, 0, buffer.Length);
fsWrite.Write(buffer, 0, read);
} while (read > 0);
}
catch (Exception ex)
{
_exceptionHandling.HandleException(ex);
result.Message = ex.Message;
result.Success = false;
return(result);
}
finally
{
if (fsWrite != null)
{
fsWrite.Flush();
fsWrite.Close();
fsWrite.Dispose();
}
if (stream != null)
{
stream.Close();
stream.Dispose();
}
}
#endregion
//存储数据库记录
FileRecord record = new FileRecord();
record.Id = args.Id;
record.Domain = args.Domain;
record.FileName = args.FileName;
record.StoredFileName = storeFileName;
record.Length = length;
record.MD5 = args.MD5;
record.UploadDate = args.UploadDate;
record.UploadIPAddress = args.UploadIPAddress;
_dataBase.Insert(record);
result.Success = true;
result.Id = args.Id;
result.StoreFilePath = String.Format("FileStore/{0}/{1}", args.Domain, storeFileName);
return(result);
}
