/// <summary>
/// Checks if any items have changed in the Session, and stores the results to Redis
/// </summary>
/// <param name="context">The HttpContext of the current web request</param>
/// <param name="id">The Session Id and Redis key name</param>
/// <param name="item">The Session properties</param>
/// <param name="lockId">The object used to exclusively lock the Session (there shouldn't be one)</param>
/// <param name="newItem">Whether or not the Session was created in this HttpContext</param>
public override void SetAndReleaseItemExclusive(HttpContext context, string id, SessionStateStoreData item, object lockId, bool newItem)
{
try
{
string currentRedisHashId = RedisSessionStateStoreProvider.RedisHashIdFromSessionId(
new HttpContextWrapper(context),
id);
LocalSharedSessionDictionary sharedSessDict = new LocalSharedSessionDictionary();
RedisSessionStateItemCollection redisItems =
sharedSessDict.GetSessionForEndRequest(currentRedisHashId);
if (redisItems != null)
{
RedisSessionStateStoreProvider.SerializeToRedis(
new HttpContextWrapper(context),
redisItems,
currentRedisHashId,
this.SessionTimeout);
}
}
catch (Exception e)
{
if (RedisSessionConfig.SessionExceptionLoggingDel != null)
{
RedisSessionConfig.SessionExceptionLoggingDel(e);
}
}
}
public void Dispose()
{
// record with local shared session storage that we are done with the session so it gets
// cleared out sooner
//RedisSessionStateItemCollection items =
// this.SharedSessions.GetSessionForEndRequest(this.SessionRedisHashKey);
if (Session.Items != null)
{
RedisSessionStateStoreProvider.SerializeToRedis(
this.RequestContext,
Session.Items,
this.SessionRedisHashKey,
RedisSessionConfig.SessionTimeout);
}
}
/// <summary>
/// Checks if any items have changed in the Session, and stores the results to Redis
/// </summary>
/// <param name="context">The HttpContext of the current web request</param>
/// <param name="id">The Session Id and Redis key name</param>
/// <param name="item">The Session properties</param>
/// <param name="lockId">The object used to exclusively lock the Session (there shouldn't be one)</param>
/// <param name="newItem">Whether or not the Session was created in this HttpContext</param>
public override void SetAndReleaseItemExclusive(HttpContext context, string id, SessionStateStoreData item, object lockId, bool newItem)
{
try
{
string currentRedisHashId = RedisSessionStateStoreProvider.RedisHashIdFromSessionId(
new HttpContextWrapper(context),
id);
LocalSharedSessionDictionary sharedSessDict = new LocalSharedSessionDictionary();
RedisSessionStateItemCollection redisItems =
sharedSessDict.GetSessionForEndRequest(currentRedisHashId);
// we were unable to pull it from shared cache, meaning either this is the first request or
// something went wrong with the local cache. We still have all the parts needed to write
// to redis, however, by looking at SessionStateStoreData passed in from the Session module
// and the current hash key provided by the id parameter.
if (redisItems == null)
{
redisItems = (RedisSessionStateItemCollection)item.Items;
}
if (redisItems != null)
{
RedisSessionStateStoreProvider.SerializeToRedis(
new HttpContextWrapper(context),
redisItems,
currentRedisHashId,
this.SessionTimeout);
}
}
catch (Exception e)
{
if (RedisSessionConfig.SessionExceptionLoggingDel != null)
{
RedisSessionConfig.SessionExceptionLoggingDel(e);
}
}
}
