/// <summary>
/// Helper method which uses the RedisConnectionConfig properties to get the correct RedisConnectionWrapper
/// given an HttpContext
/// </summary>
/// <param name="context">The httpcontext of the current request</param>
/// <returns>
/// A RedisConnectionWrapper object which can be used to get an StackExchange.Redis IDatabase instance
/// for communicating with Redis
/// </returns>
public static RedisConnectionWrapper RedisConnWrapperFromContext(HttpContextBase context)
{
if (RedisConnectionConfig.GetSERedisServerConfigDbIndex != null)
{
Tuple <string, int, ConfigurationOptions> connData =
RedisConnectionConfig.GetSERedisServerConfigDbIndex(context);
return(new RedisConnectionWrapper(
connData.Item1,
connData.Item2,
connData.Item3));
}
else if (RedisConnectionConfig.GetSERedisServerConfig != null)
{
KeyValuePair <string, ConfigurationOptions> connData =
RedisConnectionConfig.GetSERedisServerConfig(context);
return(new RedisConnectionWrapper(
connData.Key,
connData.Value));
}
#pragma warning disable 0618
else if (RedisConnectionConfig.GetRedisServerAddress != null)
{
return(new RedisConnectionWrapper(
RedisConnectionConfig.GetRedisServerAddress(context)));
}
#pragma warning restore 0618
throw new ConfigurationErrorsException(
"RedisSessionProvider.Config.RedisConnectionWrapper.GetSERedisServerConfig delegate not set " +
"see project page at: github.com/welegan/RedisSessionProvider#configuring-your-specifics");
}
private static RedisConnectionWrapper GetConnectionWrapperConfiguredByIdServerDatabase(HttpContextBase context)
{
if (RedisConnectionConfig.GetSERedisServerConfigDbIndex == null)
{
return(null);
}
var connData = RedisConnectionConfig.GetSERedisServerConfigDbIndex(context);
return(new RedisConnectionWrapper(connData.Item1, connData.Item2, connData.Item3));
}