private static ConfigurationOptions GetConnectionString(RedisNodes redisNode)
{
ConfigurationOptions configurationOptions;
switch (redisNode)
{
case RedisNodes.AccessTokenNode:
configurationOptions = ConfigurationOptions.Parse(ApplicationSettings.AccessTokenRedisHostName);
break;
case RedisNodes.RefreshTokenNode:
configurationOptions = ConfigurationOptions.Parse(ApplicationSettings.RefreshTokenRedisHostName);
break;
case RedisNodes.ValidRefreshTokenNode:
configurationOptions =
ConfigurationOptions.Parse(ApplicationSettings.ValidRefreshTokenRedisHostName);
break;
default:
throw new InvalidEnumArgumentException(nameof(redisNode), (int)redisNode, typeof(RedisNodes));
}
configurationOptions.AbortOnConnectFail = false;
return(configurationOptions);
}
protected static IDatabase GetRedisDatabase(RedisNodes redisNode)
{
if (!NodeConnections.TryGetValue(redisNode, out var redis) || redis != null && !redis.IsConnected)
{
lock (syncLock)
{
if (!NodeConnections.TryGetValue(redisNode, out redis) || redis != null && !redis.IsConnected)
{
if (redis != null)
{
NodeConnections.Remove(redisNode);
redis.Close();
}
var connectionString = GetConnectionString(redisNode);
var redisConnection = ConnectionMultiplexer.Connect(connectionString);
NodeConnections.Add(redisNode, redisConnection);
redis = redisConnection;
}
}
}
return(redis?.GetDatabase((int)redisNode));
}
