System.Collections.Generic.HashSet.Add(ZkLockerWatcher)

Here are the examples of the csharp api System.Collections.Generic.HashSet.Add(ZkLockerWatcher) taken from open source projects. By voting up you can indicate which examples are most useful and appropriate.

1 Examples 7

19 Source : Client.cs
with MIT License
from chubbyerror

public LockModel Lock(string lockname)
        {
            LockModel @lock = new LockModel();
            Etcdserverpb.RangeResponse oldlockers = null;
            //use local cache speed up.
            lock (_lockerList)
            {
                var locallst = _lockerList.Where(c => c.Name == lockname).ToList();
                if (locallst.Count > 0)
                {
                    @lock.Result = LockResult.LockExists;
                    @lock.Id = locallst.FirstOrDefault().Id;
                    return @lock;
                }
            }
            //confirm lock not exists.
            try
            {
                oldlockers = _client.GetAsync($"/locks/{lockname}").Result;
            }
            catch (Exception ex)
            {

                @lock.Id = 0;
                @lock.Result = LockResult.Fail;
                lock (_client)
                {
                    _client = bestClient(_clients);
                }
                return @lock;
            }

            //return lockid to locker .
            if (oldlockers?.Kvs.Count > 0)
            {
                @lock.Id = long.Parse(oldlockers.Kvs.FirstOrDefault().Value.ToStringUtf8());
                @lock.Result = LockResult.LockExists;
            }
            else
            {
                //creat lock id
                TimeSpan ts = DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0, 0);
                @lock.Id = (long)ts.TotalMilliseconds;
                @lock.Result = LockResult.Success;
                try
                {
                    Etcdserverpb.LeaseGrantRequest request = new Etcdserverpb.LeaseGrantRequest();
                    request.TTL = _locklease;
                    var lease= _client.LeaseGrant(request);
                    Etcdserverpb.PutRequest put = new Etcdserverpb.PutRequest();
                    put.Key =Google.Protobuf.ByteString.CopyFromUtf8(($"/locks/{lockname}"));
                    put.Value = Google.Protobuf.ByteString.CopyFromUtf8(@lock.Id.ToString());
                    put.Lease = lease.ID;
                    _client.Put(put);
                    //add to cache and srv .
                    _client.Put($"/locks/{lockname}", @lock.Id.ToString());
                    lock (_lockerList)
                    {
                        _lockerList.Add(new ZkLockerWatcher() { Event = null, Id = @lock.Id, Name = lockname });
                    }
                }
                catch (Exception ex)
                {
                    lock (_client)
                    {
                        _client = bestClient(_clients);
                    }
                    @lock.Result = LockResult.Fail;
                }
            }
            return @lock;
        }