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Adding Table Name With Schema to Message Event #78

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Adding Table Name With Schema to Message Event #78

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15 changes: 10 additions & 5 deletions ServiceBrokerListener/ServiceBrokerListener.Domain/SqlDependencyEx.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -26,14 +26,16 @@ public enum NotificationTypes
public class TableChangedEventArgs : EventArgs
{
private readonly string notificationMessage;
private readonly string tableNameWithShema;

private const string INSERTED_TAG = "inserted";

private const string DELETED_TAG = "deleted";

public TableChangedEventArgs(string notificationMessage)
public TableChangedEventArgs(string notificationMessage,string tableNameWithShema)
{
this.notificationMessage = notificationMessage;
this.tableNameWithShema = tableNameWithShema;
}

public XElement Data
Expand All @@ -42,7 +44,7 @@ public XElement Data
{
if (string.IsNullOrWhiteSpace(notificationMessage)) return null;

return ReadXDocumentWithInvalidCharacters(notificationMessage);
return ReadXDocumentWithInvalidCharacters(notificationMessage, tableNameWithShema);
}
}

Expand All @@ -66,11 +68,11 @@ public NotificationTypes NotificationType
/// </summary>
/// <param name="xml">The input string.</param>
/// <returns>The result XElement.</returns>
private static XElement ReadXDocumentWithInvalidCharacters(string xml)
private static XElement ReadXDocumentWithInvalidCharacters(string xml,string tblName)
{
XDocument xDocument = null;

XmlReaderSettings xmlReaderSettings = new XmlReaderSettings {CheckCharacters = false};
XmlReaderSettings xmlReaderSettings = new XmlReaderSettings { CheckCharacters = false };

using (var stream = new StringReader(xml))
using (XmlReader xmlReader = XmlReader.Create(stream, xmlReaderSettings))
Expand All @@ -80,6 +82,8 @@ private static XElement ReadXDocumentWithInvalidCharacters(string xml)
xDocument = XDocument.Load(xmlReader);
}

xDocument.Root.Add(new XDocument("Table",tblName));

return xDocument.Root;
}
}
Expand Down Expand Up @@ -778,10 +782,11 @@ private void InstallNotification()

private void OnTableChanged(string message)
{
var tblWithShem = SchemaName + "." + TableName;
var evnt = this.TableChanged;
if (evnt == null) return;

evnt.Invoke(this, new TableChangedEventArgs(message));
evnt.Invoke(this, new TableChangedEventArgs(message, tblWithShem));
}

private void OnNotificationProcessStopped()
Expand Down