private static int GetNextFreeAndLock(string rpcChannelCreationOptions)
{
int i = -1;
lock (obj4Lock)
{
int?pos = Enumerable.Range(0, _connection_pool_size - 1)
.Where(i => !_blocked[i])
.Min(i => _rented[i]);
if (pos == null)
{
throw new InvalidOperationException("Internal error: rabbit connection pool is locked");
}
i = pos.Value;
_blocked[i] = true;
_rented[i]++;
}
var channel = _rpcChannels[i];
if (channel == null ||
channel.Closed)
{
channel = new RpcChannel(rpcChannelCreationOptions, i);
_rpcChannels[i] = channel;
}
lock (obj4Lock)
_blocked[i] = false;
return(i);
}
public static void Return(RpcChannel channel)
{
lock (obj4Lock)
_rented[channel.PoolPosition]--;
}
public RpcClient(string parameters)
{
//_cahannel = RpcChannelPool.Rent(parameters);
_cahannel = new RpcChannel(parameters, 0);
}