public Sender Get(string entitypath, string viaEntityPath, string namespaceName)
{
var buffer = MessageReceivers.GetOrAdd(entitypath + viaEntityPath + namespaceName, s =>
{
var b = new CircularBuffer <EntityClientEntry>(numberOfSendersPerEntity);
for (var i = 0; i < numberOfSendersPerEntity; i++)
{
var e = new EntityClientEntry
{
ClientEntity = receiveFactory(entitypath, viaEntityPath, namespaceName).GetAwaiter()
.GetResult()
};
b.Put(e);
}
return(b);
});
var entry = buffer.Get();
if (entry.ClientEntity.IsClosed)
{
lock (entry.Mutex)
{
if (entry.ClientEntity.IsClosed)
{
entry.ClientEntity = receiveFactory(entitypath, viaEntityPath, namespaceName).GetAwaiter().GetResult();
}
}
}
return(entry.ClientEntity);
}
public async Task <IMessageReceiverInternal> Get(string entityPath, string namespaceAlias)
{
var buffer = await MessageReceivers.GetOrAdd(entityPath + namespaceAlias, async s =>
{
var b = new CircularBuffer <EntityClientEntry>(numberOfReceiversPerEntity);
for (var i = 0; i < numberOfReceiversPerEntity; i++)
{
var e = new EntityClientEntry
{
ClientEntity = await receiveFactory.Create(entityPath, namespaceAlias)
.ConfigureAwait(false)
};
b.Put(e);
}
return(b);
}).ConfigureAwait(false);
var entry = buffer.Get();
if (!entry.ClientEntity.IsClosed)
{
return(entry.ClientEntity);
}
try
{
await entry.Semaphore.WaitAsync()
.ConfigureAwait(false);
if (entry.ClientEntity.IsClosed)
{
entry.ClientEntity = await receiveFactory.Create(entityPath, namespaceAlias)
.ConfigureAwait(false);
}
return(entry.ClientEntity);
}
finally
{
entry.Semaphore.Release();
}
}
/// <summary>
/// 设置总量
/// </summary>
public void SetNumber()
{
Total = MessageReceivers.Count();
}