private static IPEndPoint BindToEndPoint(Socket socket)
{
IPEndPoint bindEndPoint = null;
UdpCacheClientSettings settings = UdpCacheClientSettings.GetConfig();
int[] ports = settings.GetPorts();
for (int i = 0; i < ports.Length; i++)
{
try
{
bindEndPoint = new IPEndPoint(settings.Address, ports[i]);
socket.Bind(bindEndPoint);
socket.ReceiveTimeout = 1000;
break;
}
catch (SocketException ex)
{
if (ex.SocketErrorCode != SocketError.AddressAlreadyInUse)
{
throw;
}
}
}
ExceptionHelper.FalseThrow(socket.IsBound, "Cache监听线程不能找到可以监听的端口");
return(bindEndPoint);
}
/// <summary>
/// 获取udpCacheNotifierSettings的配置信息
/// </summary>
/// <returns>UdpCacheNotifierSettings实例</returns>
public static UdpCacheClientSettings GetConfig()
{
UdpCacheClientSettings result = (UdpCacheClientSettings)ConfigurationBroker.GetSection("udpCacheClientSettings");
if (result == null)
result = new UdpCacheClientSettings();
return result;
}
/// <summary>
/// 获取udpCacheNotifierSettings的配置信息
/// </summary>
/// <returns>UdpCacheNotifierSettings实例</returns>
public static UdpCacheClientSettings GetConfig()
{
UdpCacheClientSettings result = (UdpCacheClientSettings)ConfigurationBroker.GetSection("udpCacheClientSettings");
if (result == null)
{
result = new UdpCacheClientSettings();
}
return(result);
}
