private void CheckEntityHasUniqueLabel(IId id, ICachedEntity entity)
{
if (idLabelCache.TryGetValue(id, out var originalEntity))
{
Extractor.Message(new Message {
message = "Label collision for " + id.ToString(), severity = Severity.Warning
});
}
else
{
idLabelCache[id] = entity;
}
}
/// <summary>
/// 获取可视信息
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="entity"></param>
/// <returns></returns>
public static string GetText(this IId entity, Func <IId, string> textFactory = null)
{
if (textFactory != null)
{
return(textFactory(entity));
}
if (entity is IText)
{
return(((IText)entity).Text);
}
var pi = entity.GetType().GetPropertyAny(typeof(string), "DisplayName", "Name", "Description");
if (pi != null)
{
return(pi.GetValue(entity) as string);
}
return(entity.ToString());
}
private void _LogIt(String Command, IId Id, String PropertyKey, Object JSON)
{
Command = Command?.Trim();
PropertyKey = PropertyKey?.Trim();
if (Command.IsNullOrEmpty())
{
throw new ArgumentNullException(nameof(Command), "The given command must not be null or empty!");
}
if (PropertyKey.IsNullOrEmpty())
{
throw new ArgumentNullException(nameof(PropertyKey), "The given property key must not be null or empty!");
}
var data = JSONObject.Create(
new JProperty("timestamp", DateTime.UtcNow.ToIso8601()),
new JProperty("id", Id.ToString()),
new JProperty("command", Command),
new JProperty(PropertyKey, JSON)
).ToString(Newtonsoft.Json.Formatting.None) +
Environment.NewLine;
if (!DisableLogfiles)
{
lock (Lock)
{
File.AppendAllText(LogfileName, data);
}
}
if (!DisableNetworkSync)
{
lock (Lock)
{
foreach (var networkInfo in RoamingNetworkInfos)
{
var client = new TCPClient(RemoteHost: networkInfo.hostname,
RemotePort: networkInfo.port,
UseTLS: TLSUsage.NoTLS,
ConnectionTimeout: TimeSpan.FromSeconds(5),
DNSClient: DNSClient);
client.Connect();
if (client.TCPStream != null)
{
if (client.TCPStream.CanWrite)
{
client.TCPStream.Write(data.ToUTF8Bytes());
}
if (client.TCPStream.CanRead)
{
client.TCPStream.ReadTimeout = 5000; // msec
var message = new StringBuilder();
var buffer = new Byte[4096];
var numberOfBytesRead = 0;
do
{
numberOfBytesRead = client.TCPStream.Read(buffer, 0, buffer.Length);
message.Append(Encoding.UTF8.GetString(buffer, 0, numberOfBytesRead));
if (message.ToString() == "ack")
{
break;
}
} while (client.TCPStream.DataAvailable);
}
}
}
}
}
}
/// <summary> /// Determines whether the beginning of this string instance matches the specified string. /// </summary> /// <param name="Id">An identificator.</param> /// <param name="Prefix"></param> public static Boolean StartsWith(this IId Id, String Prefix) => Id.ToString().StartsWith(Prefix);
/// <summary>
/// Return a JSON representation of the given identificator.
/// </summary>
/// <param name="Id">An identificator.</param>
/// <param name="JPropertyKey">The name of the JSON property key to use.</param>
public static JProperty ToJSON(this IId Id, String JPropertyKey)
=> Id != null
? new JProperty(JPropertyKey, Id.ToString())
: null;
