/// <summary>
/// Reads the configuration file.
/// </summary>
/// <param name="path">The path to the config file. Defaults to KeyValueStore.config</param>
/// <param name="watchFile">If the config file should be watched and automatically reloaded.</param>
/// <returns></returns>
public static RedisConfiguration ReadConfigFile(string path = CONFIG_FILE, bool watchFile = true)
{
string fullPath;
if (HttpContext.Current == null)
{
fullPath = Path.Combine(Directory.GetCurrentDirectory(), path);
}
else
{
fullPath = Path.Combine(HttpContext.Current.Server.MapPath("~/"), path);
}
var xmlDoc = LoadXmlDocFromPath(fullPath);
var node = xmlDoc.SelectSingleNode(SETTINGS_SECTION);
var config = new RedisConfiguration();
if (node != null && node.Attributes != null)
{
if (node.Attributes["host"] != null)
{
config.Host = node.Attributes["host"].Value;
}
if (node.Attributes["port"] != null)
{
config.Port = Int32.Parse(node.Attributes["port"].Value);
}
}
SetUpFileWatcher(fullPath, config);
return config;
}
private static void SetUpFileWatcher(string fullPath, RedisConfiguration config)
{
string dir = Path.GetDirectoryName(fullPath),
file = Path.GetFileName(fullPath);
var watcher = new FileSystemWatcher(dir, file);
watcher.EnableRaisingEvents = true;
watcher.Changed += new FileSystemEventHandler((obj, args) =>
{
//TODO: this could be better, as
var newConfig = ReadConfigFile(fullPath, watchFile: false);
config.Host = newConfig.Host;
config.Port = newConfig.Port;
});
}
/// <summary>Reads the configuration file.</summary>
/// <param name="path">The path to the config file. Defaults to KeyValueStore.config</param>
/// <param name="watchFile">If the config file should be watched and automatically reloaded.</param>
/// <returns></returns>
public static RedisConfiguration ReadConfigFile(string path = "KeyValueStore.config", bool watchFile = true)
{
string str = HttpContext.Current != null?Path.Combine(HttpContext.Current.Server.MapPath("~/"), path) : Path.Combine(Directory.GetCurrentDirectory(), path);
XmlNode xmlNode = RedisConfiguration.LoadXmlDocFromPath(str).SelectSingleNode("KeyValueStore/Master");
RedisConfiguration config = new RedisConfiguration();
if (xmlNode != null && xmlNode.Attributes != null)
{
if (xmlNode.Attributes["host"] != null)
{
config.Host = xmlNode.Attributes["host"].Value;
}
if (xmlNode.Attributes["port"] != null)
{
config.Port = int.Parse(xmlNode.Attributes["port"].Value);
}
}
RedisConfiguration.SetUpFileWatcher(str, config);
return(config);
}
/// <summary>
/// Reads the configuration file.
/// </summary>
/// <param name="path">The path to the config file. Defaults to KeyValueStore.config</param>
/// <param name="watchFile">If the config file should be watched and automatically reloaded.</param>
/// <returns></returns>
public static RedisConfiguration ReadConfigFile(string path = CONFIG_FILE, bool watchFile = true)
{
string fullPath;
if (HttpContext.Current == null)
{
fullPath = Path.Combine(Directory.GetCurrentDirectory(), path);
}
else
{
fullPath = Path.Combine(HttpContext.Current.Server.MapPath("~/"), path);
}
var xmlDoc = LoadXmlDocFromPath(fullPath);
var node = xmlDoc.SelectSingleNode(SETTINGS_SECTION);
var config = new RedisConfiguration();
if (node != null && node.Attributes != null)
{
if (node.Attributes["host"] != null)
{
config.Host = node.Attributes["host"].Value;
}
if (node.Attributes["port"] != null)
{
config.Port = Int32.Parse(node.Attributes["port"].Value);
}
}
SetUpFileWatcher(fullPath, config);
return(config);
}
private static void SetUpFileWatcher(string fullPath, RedisConfiguration config)
{
string dir = Path.GetDirectoryName(fullPath),
file = Path.GetFileName(fullPath);
var watcher = new FileSystemWatcher(dir, file);
watcher.EnableRaisingEvents = true;
watcher.Changed += new FileSystemEventHandler((obj, args) =>
{
//TODO: this could be better, as
var newConfig = ReadConfigFile(fullPath, watchFile: false);
config.Host = newConfig.Host;
config.Port = newConfig.Port;
});
}
/// <summary>
/// Read the default configuration file for host/port
/// </summary>
/// <param name="name"></param>
/// <returns></returns>
public static Bucket Bucket(string name)
{
var config = new RedisBucketConfiguration(RedisConfiguration.ReadConfigFile(), name);
return(Bucket(config));
}
/// <summary>Read the default configuration file for host/port</summary>
/// <param name="name"></param>
/// <returns></returns>
public static Bucket Bucket(string name)
{
return(KeyValueStore.Bucket(new RedisBucketConfiguration(RedisConfiguration.ReadConfigFile("KeyValueStore.config", true), name)));
}
/// <summary>
/// Create a RedisBucketConfiguration from existing RedisConfiguration
/// </summary>
/// <param name="redisConfig"></param>
/// <param name="name"></param>
public RedisBucketConfiguration(RedisConfiguration redisConfig, string name)
{
Host = redisConfig.Host;
Port = redisConfig.Port;
Name = name;
}
/// <summary>
/// Create a RedisBucketConfiguration from existing RedisConfiguration
/// </summary>
/// <param name="redisConfig"></param>
/// <param name="name"></param>
public RedisBucketConfiguration(RedisConfiguration redisConfig, string name)
{
Host = redisConfig.Host;
Port = redisConfig.Port;
Name = name;
}