public bool Remove(string connectionId)
{
lock (_syncObj)
{
var isRemoved = false;
var _database = GetDatabase();
var clientValue = _database.HashGet(_clientStoreKey, connectionId);
if (clientValue.IsNullOrEmpty)
{
return(isRemoved);
}
_database.HashDelete(_clientStoreKey, connectionId);
isRemoved = true;
var client = JsonConvert.DeserializeObject <OnlineClient>(clientValue);
if (isRemoved)
{
var user = client.ToUserIdentifierOrNull();
if (user != null && !IsUserOnline(user))
{
UserDisconnected.InvokeSafely(this, new OnlineUserEventArgs(user, client));
}
ClientDisconnected.InvokeSafely(this, new OnlineClientEventArgs(client));
}
return(isRemoved);
}
}
/// <summary>
/// 移除Client
/// </summary>
/// <param name="connectionId"></param>
/// <returns></returns>
public bool Remove(string connectionId)
{
lock (_syncObj)
{
var _database = GetDatabase();
var clientValue = _database.HashGet(_clientStoreKey, connectionId);
if (clientValue.IsNullOrEmpty)
{
return(true);
}
var client = JsonConvert.DeserializeObject <OnlineClient>(clientValue);
var user = client.ToUserIdentifierOrNull();
if (user != null)
{
//从_userStoreKey中移除一个client
var userClientsValue = _database.HashGet(_userStoreKey, user.ToUserIdentifierString());
if (userClientsValue.HasValue)
{
var userClients = JsonConvert.DeserializeObject <List <string> >(userClientsValue);
userClients.Remove(connectionId);
if (userClients.Count > 0)
{
//更新
_database.HashSet(_userStoreKey, new HashEntry[] { new HashEntry(user.ToUserIdentifierString(), userClients.ToJsonString()) });
}
else
{
//删除
_database.HashDelete(_userStoreKey, user.ToUserIdentifierString());
}
}
_database.HashDelete(_clientStoreKey, connectionId);
if (!IsUserOnline(user))
{
UserDisconnected.InvokeSafely(this, new OnlineUserEventArgs(user, client));
}
}
ClientDisconnected.InvokeSafely(this, new OnlineClientEventArgs(client));
return(true);
}
}
public bool Remove(string connectionId)
{
lock (_syncObj)
{
IOnlineClient client;
var isRemoved = _clients.TryRemove(connectionId, out client);
if (isRemoved)
{
var user = client.ToUserIdentifierOrNull();
if (user != null && !this.IsOnline(user))
{
UserDisconnected.InvokeSafely(this, new OnlineUserEventArgs(user, client));
}
ClientDisconnected.InvokeSafely(this, new OnlineClientEventArgs(client));
}
return(isRemoved);
}
}
public virtual bool Remove(string connectionId)
{
lock (SyncObj)
{
IOnlineClient client;
var isRemoved = Clients.TryRemove(connectionId, out client);
if (isRemoved)
{
var user = client.ToUserIdentifierOrNull();
if (user != null && !this.IsOnline(user))
{
UserDisconnected.InvokeSafely(this, new OnlineUserEventArgs(user, client));
}
ClientDisconnected.InvokeSafely(this, new OnlineClientEventArgs(client));
}
_cacheManager.GetCache <string, IOnlineClient>(nameof(IOnlineClient)).Remove(connectionId);
return(isRemoved);
}
}
