private bool Store(ushort flag, ArraySegment <byte> data)
{
StringBuilder sb = new StringBuilder(100);
switch (mode)
{
case StoreCommand.Add:
sb.Append("add ");
break;
case StoreCommand.Replace:
sb.Append("replace ");
break;
case StoreCommand.Set:
sb.Append("set ");
break;
case StoreCommand.Append:
sb.Append("append ");
break;
case StoreCommand.Prepend:
sb.Append("prepend ");
break;
case StoreCommand.CheckAndSet:
sb.Append("cas ");
break;
default:
throw new MemcachedClientException(mode + " is not supported.");
}
sb.Append(HashedKey);
sb.Append(" ");
sb.Append(flag.ToString(CultureInfo.InvariantCulture));
sb.Append(" ");
sb.Append(expires.ToString(CultureInfo.InvariantCulture));
sb.Append(" ");
sb.Append(Convert.ToString(data.Count - data.Offset, CultureInfo.InvariantCulture));
if (mode == StoreCommand.CheckAndSet)
{
sb.Append(" ");
sb.Append(Convert.ToString(casValue, CultureInfo.InvariantCulture));
}
ArraySegment <byte> commandBuffer = PooledSocket.GetCommandBuffer(sb.ToString());
Socket.Write(new[] { commandBuffer, data, DataTerminator });
return(String.Compare(Socket.ReadResponse(), "STORED", StringComparison.Ordinal) == 0);
}
