public static bool IsMessageInCache(string message)
{
if (string.IsNullOrWhiteSpace(message))
{
return(false);
}
string key = UtilityManager.GenerateMD5String(message);
try
{
if (HttpRuntime.Cache[key] != null)
{
var msgExists = ( string )HttpRuntime.Cache[key];
if (msgExists.ToLower() == message.ToLower())
{
LoggingHelper.DoTrace(7, "LoggingHelper. Duplicate message: " + message);
return(true);
}
}
}
catch
{
}
return(false);
}
public static void StoreSessionMessage(string message)
{
string sessionKey = UtilityManager.GenerateMD5String(message);
try
{
if (HttpContext.Current.Session != null)
{
HttpContext.Current.Session[sessionKey] = message;
}
}
catch
{
}
} //
public static void AddMessageToCache(string message, int cacheForHours = 2)
{
string key = UtilityManager.GenerateMD5String(message);
if (HttpContext.Current != null)
{
if (HttpContext.Current.Cache[key] != null)
{
HttpRuntime.Cache.Remove(key);
}
else
{
System.Web.HttpRuntime.Cache.Insert(key, message, null, DateTime.Now.AddHours(cacheForHours), TimeSpan.Zero);
}
}
}
public static bool IsADuplicateRecentSessionMessage(string message)
{
string sessionKey = UtilityManager.GenerateMD5String(message);
bool isDup = false;
try
{
if (HttpContext.Current.Session != null)
{
string msgExists = HttpContext.Current.Session[sessionKey].ToString();
if (msgExists.ToLower() == message.ToLower())
{
LoggingHelper.DoTrace(7, "LoggingHelper. Duplicate message: " + message);
return(true);
}
}
}
catch
{
}
return(isDup);
}
