public PooledRedisClientManager(
IEnumerable <string> readWriteHosts,
IEnumerable <string> readOnlyHosts,
RedisClientManagerConfig config,
int initalDb)
{
int iConfigedPoolSizeMultiplier;
string strMultiplier = ConfigurationManager.AppSettings["RedisPoolSizeMultiplier"];
if (string.IsNullOrEmpty(strMultiplier) == false && int.TryParse(strMultiplier, out iConfigedPoolSizeMultiplier) && iConfigedPoolSizeMultiplier > 0)
{
this.PoolSizeMultiplier = iConfigedPoolSizeMultiplier;
}
this.Db = config != null
? config.DefaultDb.GetValueOrDefault(initalDb)
: initalDb;
ReadWriteHosts = readWriteHosts.ToRedisEndPoints();
ReadOnlyHosts = readOnlyHosts.ToRedisEndPoints();
this.RedisClientFactory = Redis.RedisClientFactory.Instance;
this.Config = config ?? new RedisClientManagerConfig
{
MaxWritePoolSize = ReadWriteHosts.Count * PoolSizeMultiplier,
MaxReadPoolSize = ReadOnlyHosts.Count * PoolSizeMultiplier,
};
if (this.Config.AutoStart)
{
this.OnStart();
}
}
static RedisHelper()
{
try
{
RedisClientManagerConfig RedisConfig = new RedisClientManagerConfig();
RedisConfig.AutoStart = true;
RedisConfig.MaxReadPoolSize = 60;
RedisConfig.MaxWritePoolSize = 60;
var hostWrite = System.Configuration.ConfigurationManager.AppSettings["RedisServerWrite"];
var arryWrite = hostWrite.Split(';').ToList();
var hostRead = System.Configuration.ConfigurationManager.AppSettings["RedisServerRead"];
var arryRead = hostWrite.Split(';').ToList();
if (arryWrite.Count > 0 && arryRead.Count > 0)
{
prcm = new PooledRedisClientManager(arryWrite, arryRead, RedisConfig);
redisClient = prcm.GetClient();
}
else
{
throw new Exception("连接服务器失败,请检查配置文件");
}
}
catch
{
throw new Exception("连接服务器失败,请检查配置文件");
}
}
public PooledRedisClientManager(
IEnumerable <string> readWriteHosts,
IEnumerable <string> readOnlyHosts,
RedisClientManagerConfig config,
long initalDb,
int?poolSizeMultiplier,
int?poolTimeOutSeconds)
{
this.Db = config != null
? config.DefaultDb.GetValueOrDefault(initalDb)
: initalDb;
ReadWriteHosts = readWriteHosts.ToRedisEndPoints();
ReadOnlyHosts = readOnlyHosts.ToRedisEndPoints();
this.RedisClientFactory = Redis.RedisClientFactory.Instance;
this.PoolSizeMultiplier = poolSizeMultiplier ?? 10;
this.Config = config ?? new RedisClientManagerConfig {
MaxWritePoolSize = ReadWriteHosts.Count * PoolSizeMultiplier,
MaxReadPoolSize = ReadOnlyHosts.Count * PoolSizeMultiplier,
};
// if timeout provided, convert into milliseconds
this.PoolTimeOut = poolTimeOutSeconds != null
? poolTimeOutSeconds * 1000
: null;
if (this.Config.AutoStart)
{
this.OnStart();
}
}
static RedisClientPoolManager()
{
try
{
connectTimeout = ConfigUtils.GetSetting("Redis.ConnectTimeout", 1);
poolTimeOut = ConfigUtils.GetSetting("Redis.PoolTimeOut", 300);
var readWriteHosts = ConfigUtils.GetSetting("Redis.Host.ReadWrite").Split(',');
var readOnlyHosts = ConfigUtils.GetSetting("Redis.Host.ReadOnly").Split(',');
var password = ConfigUtils.GetConnectionString("Redis.RequirePass");
var dbIndex = ConfigUtils.GetSetting("Redis.Db", 0);
dbIndex = dbIndex < 0 ? 0 : dbIndex;
readWriteHosts = ConvertHost(readWriteHosts, password);
readOnlyHosts = ConvertHost(readOnlyHosts, password);
var config = new RedisClientManagerConfig()
{
//“写”链接池链接数
MaxWritePoolSize = ConfigUtils.GetSetting("Redis.WritePool.MaxSize", 200),
//“读”链接池链接数
MaxReadPoolSize = ConfigUtils.GetSetting("Redis.Read.MaxSize", 200),
AutoStart = true
};
prcm = new PooledRedisClientManager(readWriteHosts, readOnlyHosts, config, dbIndex, PoolSizeMultiplier, poolTimeOut);
}
catch (Exception ex)
{
TraceLog.WriteError("Init the redis pool manager error:{0}", ex);
}
}
/// <summary>
/// Hosts can be an IP Address or Hostname in the format: host[:port]
/// e.g. 127.0.0.1:6379
/// default is: localhost:6379
/// </summary>
/// <param name="readWriteHosts">The write hosts.</param>
/// <param name="readOnlyHosts">The read hosts.</param>
/// <param name="config">The config.</param>
public PooledRedisClientManager(
IEnumerable<string> readWriteHosts,
IEnumerable<string> readOnlyHosts,
RedisClientManagerConfig config)
: this(readWriteHosts, readOnlyHosts, config, RedisNativeClient.DefaultDb)
{
}
/// <summary>
/// Hosts can be an IP Address or Hostname in the format: host[:port]
/// e.g. 127.0.0.1:6379
/// default is: localhost:6379
/// </summary>
/// <param name="readWriteHosts">The write hosts.</param>
/// <param name="readOnlyHosts">The read hosts.</param>
/// <param name="config">The config.</param>
public PooledRedisClientManager(
IEnumerable <string> readWriteHosts,
IEnumerable <string> readOnlyHosts,
RedisClientManagerConfig config)
: this(readWriteHosts, readOnlyHosts, config, RedisNativeClient.DefaultDb)
{
}
/// <summary>
/// Hosts can be an IP Address or Hostname in the format: host[:port]
/// e.g. 127.0.0.1:6379
/// default is: localhost:6379
/// </summary>
/// <param name="readWriteHosts">The write hosts.</param>
/// <param name="readOnlyHosts">The read hosts.</param>
/// <param name="config">The config.</param>
public PooledRedisClientManager(
IEnumerable <string> readWriteHosts,
IEnumerable <string> readOnlyHosts,
RedisClientManagerConfig config)
: this(readWriteHosts, readOnlyHosts, config, null, null, null)
{
}
public PooledRedisClientManager(
IEnumerable <string> readWriteHosts,
IEnumerable <string> readOnlyHosts,
RedisClientManagerConfig config,
int initalDb)
{
this.Db = config != null
? config.DefaultDb.GetValueOrDefault(initalDb)
: initalDb;
ReadWriteHosts = readWriteHosts.ToIpEndPoints();
ReadOnlyHosts = readOnlyHosts.ToIpEndPoints();
this.RedisClientFactory = Redis.RedisClientFactory.Instance;
this.Config = config ?? new RedisClientManagerConfig {
MaxWritePoolSize = ReadWriteHosts.Count * PoolSizeMultiplier,
MaxReadPoolSize = ReadOnlyHosts.Count * PoolSizeMultiplier,
};
if (this.Config.AutoStart)
{
this.OnStart();
}
}
/// <summary>
/// 建立连接池
/// </summary>
public void BuildRedisPoolClient()
{
RedisClientManagerConfig RedisConfig = new RedisClientManagerConfig();
RedisConfig.AutoStart = true;
RedisConfig.MaxReadPoolSize = RedisServicePoolSize;
RedisConfig.MaxWritePoolSize = RedisServicePoolSize;
PooledRedisClient = new PooledRedisClientManager(RedisServiceAddress, RedisServiceAddress, RedisConfig);
}
/// <summary>
/// 连接池进行创建连接
/// </summary>
/// <returns></returns>
public IRedisClient GetClient(List<string> readwritehosts,List<string> readhosts)
{
RedisClientManagerConfig redisconfig = new RedisClientManagerConfig();
redisconfig.MaxReadPoolSize = 5;
redisconfig.MaxWritePoolSize = 5;
redisconfig.AutoStart = true;
PooledRedisClientManager poolredis = new PooledRedisClientManager(readwritehosts, readhosts, redisconfig);
return poolredis.GetClient();
}
public RedisCacheProvider(CacheServerInfo cacheServerInfo)
{
_cacheServerInfo = cacheServerInfo;
var clientManagerConfig = new RedisClientManagerConfig();
clientManagerConfig.MaxWritePoolSize = (int) cacheServerInfo.MaxPoolSize;
clientManagerConfig.MaxReadPoolSize = (int) cacheServerInfo.MaxPoolSize;
clientManagerConfig.AutoStart = true;
var dictionary = new Dictionary<long, PooledRedisClientManager>
{
{0, new PooledRedisClientManager(cacheServerInfo.ServerHost.Split(','),cacheServerInfo.ServerHost.Split(','), clientManagerConfig)}
};
PooledRedisClientManager.Add(cacheServerInfo.CacheType.ToString(), dictionary);
}
private RedisManager()
{
var config = new RedisClientManagerConfig
{
MaxWritePoolSize = 5,
MaxReadPoolSize = 5,
AutoStart = true
};
_manager = new PooledRedisClientManager(
new[] { "deyi@[email protected]:6379" },
new[] { "deyi@[email protected]:6380", "deyi@[email protected]:6381" }, config);
// _manager = new PooledRedisClientManager(
// new[] { "[email protected]:6379" },
// new[] { "[email protected]:6380", "[email protected]:6381" }, config);
}
static ClientRedis()
{
if (Hosts != null && Hosts.Count > 0 && Clients == null)
{
var config = new ServiceStack.Redis.RedisClientManagerConfig()
{
MaxReadPoolSize = PoolSize,
MaxWritePoolSize = PoolSize,
DefaultDb = Db
};
Clients = new List <PooledRedisClientManager>();
foreach (var item in Hosts)
{
var connect = new string[] { item, item, item };
Clients.Add(new ServiceStack.Redis.PooledRedisClientManager(connect, connect, config));
}
}
}
private void InitConfig()
{
var config = ConfigUtils<RedisConfig>.Instance.Get();
if (config == null)
{
const string msg = "Redis配置文件加载失败！";
_logger.Error(msg);
throw new Exception(msg);
}
var redisConfig = new RedisClientManagerConfig
{
MaxWritePoolSize = config.WritePoolSize,
MaxReadPoolSize = config.ReadPoolSize,
AutoStart = config.AutoStart,
DefaultDb = config.DefaultDb
};
_manager = new PooledRedisClientManager(config.ReadAndWriteServers.Select(t => t.ToString()),
config.ReadOnlyServers.Select(t => t.ToString()), redisConfig, 0, 50, 5);
_manager.Start();
}
public PooledRedisClientManager(
IEnumerable <string> readWriteHosts,
IEnumerable <string> readOnlyHosts,
RedisClientManagerConfig config,
long?initalDb,
int?poolSizeMultiplier,
int?poolTimeOutSeconds)
{
this.Db = config != null
? config.DefaultDb ?? initalDb
: initalDb;
var masters = (readWriteHosts ?? TypeConstants.EmptyStringArray).ToArray();
var replicas = (readOnlyHosts ?? TypeConstants.EmptyStringArray).ToArray();
RedisResolver = new RedisResolver(masters, replicas);
this.PoolSizeMultiplier = poolSizeMultiplier ?? 20;
this.Config = config ?? new RedisClientManagerConfig
{
MaxWritePoolSize = RedisConfig.DefaultMaxPoolSize ?? masters.Length * PoolSizeMultiplier,
MaxReadPoolSize = RedisConfig.DefaultMaxPoolSize ?? replicas.Length * PoolSizeMultiplier,
};
this.OnFailover = new List <Action <IRedisClientsManager> >();
// if timeout provided, convert into milliseconds
this.PoolTimeout = poolTimeOutSeconds != null
? poolTimeOutSeconds * 1000
: 2000; //Default Timeout
this.AssertAccessOnlyOnSameThread = RedisConfig.AssertAccessOnlyOnSameThread;
JsConfig.InitStatics();
if (this.Config.AutoStart)
{
this.OnStart();
}
}
public PooledRedisClientManager(
IEnumerable <string> readWriteHosts,
IEnumerable <string> readOnlyHosts,
RedisClientManagerConfig config,
long?initalDb,
int?poolSizeMultiplier,
int?poolTimeOutSeconds)
{
this.Db = config != null
? config.DefaultDb ?? initalDb
: initalDb;
var masters = (readWriteHosts ?? new string[0]).ToArray();
var slaves = (readOnlyHosts ?? new string[0]).ToArray();
RedisResolver = new RedisResolver(masters, slaves);
this.PoolSizeMultiplier = poolSizeMultiplier ?? 10;
this.Config = config ?? new RedisClientManagerConfig
{
MaxWritePoolSize = masters.Length * PoolSizeMultiplier,
MaxReadPoolSize = slaves.Length * PoolSizeMultiplier,
};
this.OnFailover = new List <Action <IRedisClientsManager> >();
// if timeout provided, convert into milliseconds
this.PoolTimeout = poolTimeOutSeconds != null
? poolTimeOutSeconds * 1000
: 2000; //Default Timeout
if (this.Config.AutoStart)
{
this.OnStart();
}
}
/// <summary>
/// Redis Configuration
/// </summary>
public static PooledRedisClientManager GetRedisClientManager(string serverName)
{
var zone = Math.Max(ExecutionContext<RequestContext>.Current.Zone, 1);
var doc = XmlHelper.GetXmlDocCache(EndpointFile);
var node = doc != null ? doc.SelectSingleNode("/configuration/redis[@zone='" + zone + "']/server[@name='" + serverName + "']") : null;
if (Equals(node, null)) return null;
var config = new RedisClientManagerConfig();
var readWriteHosts = new List<string>();
var readOnlyHosts = new List<string>();
foreach (XmlNode item in node.ChildNodes)
{
switch (item.Name)
{
case "read":
readOnlyHosts.AddRange(from XmlNode rcnode in item.ChildNodes select XmlHelper.GetXmlAttributeValue(rcnode, "uri", string.Empty));
break;
case "write":
readWriteHosts.AddRange(from XmlNode rcnode in item.ChildNodes select XmlHelper.GetXmlAttributeValue(rcnode, "uri", string.Empty));
break;
case "socketPool":
config.AutoStart = XmlHelper.GetXmlAttributeValue(item, "autoStart", true);
config.MaxReadPoolSize = XmlHelper.GetXmlAttributeValue(item, "maxReadPoolSize", 5);
config.MaxWritePoolSize = XmlHelper.GetXmlAttributeValue(item, "maxWritePoolSize", 5);
break;
}
}
return new PooledRedisClientManager(readWriteHosts, readOnlyHosts, config);
}
public PooledRedisClientManager(
IEnumerable<string> readWriteHosts,
IEnumerable<string> readOnlyHosts,
RedisClientManagerConfig config,
int initalDb)
{
this.Db = config != null
? config.DefaultDb.GetValueOrDefault(initalDb)
: initalDb;
ReadWriteHosts = readWriteHosts.ToRedisEndPoints();
ReadOnlyHosts = readOnlyHosts.ToRedisEndPoints();
this.RedisClientFactory = Redis.RedisClientFactory.Instance;
this.Config = config ?? new RedisClientManagerConfig {
MaxWritePoolSize = ReadWriteHosts.Count * PoolSizeMultiplier,
MaxReadPoolSize = ReadOnlyHosts.Count * PoolSizeMultiplier,
};
if (this.Config.AutoStart)
{
this.OnStart();
}
}
public PooledRedisClientManager(
IEnumerable<string> readWriteHosts,
IEnumerable<string> readOnlyHosts,
RedisClientManagerConfig config,
int initalDb,
int? poolSizeMultiplier,
int? poolTimeOutSeconds)
{
this.Db = config != null
? config.DefaultDb.GetValueOrDefault(initalDb)
: initalDb;
ReadWriteHosts = readWriteHosts.ToRedisEndPoints();
ReadOnlyHosts = readOnlyHosts.ToRedisEndPoints();
this.RedisClientFactory = Redis.RedisClientFactory.Instance;
this.PoolSizeMultiplier = poolSizeMultiplier ?? 10;
this.Config = config ?? new RedisClientManagerConfig {
MaxWritePoolSize = ReadWriteHosts.Count * PoolSizeMultiplier,
MaxReadPoolSize = ReadOnlyHosts.Count * PoolSizeMultiplier,
};
// if timeout provided, convert into milliseconds
this.PoolTimeOut = poolTimeOutSeconds != null
? poolTimeOutSeconds * 1000
: null;
if (this.Config.AutoStart)
{
this.OnStart();
}
}
public void Start(IDictionary<string, string> properties)
{
// Needs to lock staticly because the pool and the internal maintenance thread
// are both static, and I want them syncs between starts and stops.
lock (SyncObject)
{
if (Config == null)
{
throw new ConfigurationErrorsException("Configuration for NHRedis not found");
}
if (_clientManager == null)
{
var poolConfig = new RedisClientManagerConfig
{
MaxReadPoolSize = Config.MaxReadPoolSize,
MaxWritePoolSize = Config.MaxWritePoolSize
};
_clientManager = new PooledRedisClientManager(new List<string>() { Config.Host }, new List<string>(), poolConfig)
{
RedisClientFactory = new SerializingRedisClientFactory()
};
}
if (_garbageCollector == null)
{
// Note: garbage collections disabled because we are using the optimized NHRedis client that
// never clears, so no gc needed
// _garbageCollector = new RedisGarbageCollector(Config.Host, Config.Port);
// _garbageCollector.Start();
}
}
}
