private void InnerSendNotify(CacheNotifyData[] notifyDataArray)
{
if (CacheNotifierSettings.GetConfig().EnableMmfNotifier)
{
Logger logger = null;
try
{
logger = LoggerFactory.Create("MmfCache");
}
catch (SystemSupportException)
{
}
CacheNotifyDataMap.WriteCacheNotifyData(notifyDataArray);
if (logger != null)
{
foreach (CacheNotifyData notifyData in notifyDataArray)
{
logger.Write(CreateLogEntity(notifyData));
}
}
}
}
/// <summary>
/// 获取cacheNotifierSettings的配置信息
/// </summary>
/// <returns>UdpCacheNotifierSettings实例</returns>
public static CacheNotifierSettings GetConfig()
{
CacheNotifierSettings result = (CacheNotifierSettings)ConfigurationBroker.GetSection("cacheNotifierSettings");
if (result == null)
result = new CacheNotifierSettings();
return result;
}
/// <summary>
/// 获取cacheNotifierSettings的配置信息
/// </summary>
/// <returns>UdpCacheNotifierSettings实例</returns>
public static CacheNotifierSettings GetConfig()
{
CacheNotifierSettings result = (CacheNotifierSettings)ConfigurationBroker.GetSection("cacheNotifierSettings");
if (result == null)
{
result = new CacheNotifierSettings();
}
return(result);
}
/// <summary>
/// 获取数据
/// </summary>
/// <returns></returns>
public override CacheNotifyData[] GetData()
{
CacheNotifyData[] result = MemoryMappedFileCacheNotifyFetcher.NullNotifyData;
if (CacheNotifierSettings.GetConfig().EnableMmfNotifier)
{
result = CacheNotifyDataMap.ReadCacheNotifyData(ref this.lastTicks);
UdpCacheNotifier.TotalCounters.MmfReceivedItemsCounter.IncrementBy(result.Length);
UdpCacheNotifier.TotalCounters.MmfReceivedCountPerSecond.IncrementBy(result.Length);
UdpCacheNotifier.AppInstanceCounters.MmfReceivedItemsCounter.IncrementBy(result.Length);
UdpCacheNotifier.AppInstanceCounters.MmfReceivedCountPerSecond.IncrementBy(result.Length);
}
return(result);
}
/// <summary>
/// 获取数据
/// </summary>
/// <returns></returns>
public override CacheNotifyData[] GetData()
{
CacheNotifyData[] result = CacheNotifyData.EmptyData;
try
{
byte[] recBuffer = udp.Receive(ref bindedEndPoint);
CacheNotifyData data = CacheNotifyData.FromBuffer(recBuffer);
result = new CacheNotifyData[] { data };
UdpCacheNotifier.TotalCounters.UdpReceivedItemsCounter.Increment();
UdpCacheNotifier.TotalCounters.UdpReceivedCountPerSecond.Increment();
UdpCacheNotifier.AppInstanceCounters.UdpReceivedItemsCounter.Increment();
UdpCacheNotifier.AppInstanceCounters.UdpReceivedCountPerSecond.Increment();
CacheNotifierSettings settings = CacheNotifierSettings.GetConfig();
if (settings.ForwardUdpToMmf && settings.EnableMmfNotifier)
{
CacheNotifyDataMap.WriteNotExistCacheNotifyData(DateTime.Now.Ticks, result);
UdpCacheNotifier.TotalCounters.ForwardedUdpToMmfItems.Increment();
UdpCacheNotifier.TotalCounters.ForwardUdpToMmfCountPerSecond.Increment();
UdpCacheNotifier.AppInstanceCounters.ForwardedUdpToMmfItems.Increment();
UdpCacheNotifier.AppInstanceCounters.ForwardUdpToMmfCountPerSecond.Increment();
}
}
catch (SocketException ex)
{
if (ex.SocketErrorCode != SocketError.TimedOut)
{
throw;
}
}
return(result);
}