public static void StampCurrentDataContext(Exception exception)
{
ExecutionContext.DataContextHolder contextHolder = ExecutionContext.GetContextHolder(exception, true);
if (contextHolder != null && ExecutionContext.currentContexts != null)
{
foreach (DataContext dataContext in ExecutionContext.currentContexts)
{
contextHolder.Contexts.Add(dataContext.ToString());
if (contextHolder.Side == null)
{
OperationSideDataContext operationSideDataContext = dataContext as OperationSideDataContext;
if (operationSideDataContext != null)
{
contextHolder.Side = new ExceptionSide?(operationSideDataContext.Side);
}
}
if (contextHolder.OperationType == OperationType.None)
{
OperationDataContext operationDataContext = dataContext as OperationDataContext;
if (operationDataContext != null && operationDataContext.OperationType != OperationType.None)
{
contextHolder.OperationType = operationDataContext.OperationType;
}
}
}
}
}
public static string GetDataContext(Exception exception)
{
StringBuilder stringBuilder = new StringBuilder();
for (Exception ex = exception; ex != null; ex = ex.InnerException)
{
ExecutionContext.DataContextHolder contextHolder = ExecutionContext.GetContextHolder(ex, false);
if (contextHolder != null && contextHolder.Contexts != null && contextHolder.Contexts.Count > 0)
{
foreach (string text in contextHolder.Contexts)
{
if (stringBuilder.Length == 0)
{
stringBuilder.Append(text);
}
else
{
stringBuilder.AppendFormat(Environment.NewLine + "{0}", text);
}
}
return(stringBuilder.ToString());
}
}
return(stringBuilder.ToString());
}
public static void SetExceptionSide(Exception exception, ExceptionSide?side)
{
ExecutionContext.DataContextHolder contextHolder = ExecutionContext.GetContextHolder(exception, true);
if (contextHolder != null)
{
contextHolder.Side = side;
}
}
public static OperationType GetOperationType(Exception exception)
{
for (Exception ex = exception; ex != null; ex = ex.InnerException)
{
ExecutionContext.DataContextHolder contextHolder = ExecutionContext.GetContextHolder(ex, false);
if (contextHolder != null && contextHolder.OperationType != OperationType.None)
{
return(contextHolder.OperationType);
}
}
return(OperationType.None);
}
public static ExceptionSide?GetExceptionSide(Exception exception)
{
for (Exception ex = exception; ex != null; ex = ex.InnerException)
{
ExecutionContext.DataContextHolder contextHolder = ExecutionContext.GetContextHolder(ex, false);
if (contextHolder != null && contextHolder.Side != null)
{
return(contextHolder.Side);
}
}
return(null);
}
private static ExecutionContext.DataContextHolder GetContextHolder(Exception exception, bool createIfMissing)
{
if (exception == null || exception.Data == null)
{
return(null);
}
ExecutionContext.DataContextHolder dataContextHolder;
if (exception.Data.Contains("Microsoft.Exchange.MailboxReplicationService.DataContext"))
{
dataContextHolder = (ExecutionContext.DataContextHolder)exception.Data["Microsoft.Exchange.MailboxReplicationService.DataContext"];
}
else if (createIfMissing)
{
dataContextHolder = new ExecutionContext.DataContextHolder();
exception.Data["Microsoft.Exchange.MailboxReplicationService.DataContext"] = dataContextHolder;
}
else
{
dataContextHolder = null;
}
return(dataContextHolder);
}
