private void AddProviderInternal(CallContext callContext, PolymorphicConfiguration <AttachmentDataProvider> attachmentDataProvidersConfig, AttachmentDataProvider provider)
{
lock (this.lockObject)
{
this.dataProviders[provider.Id] = provider;
if (attachmentDataProvidersConfig != null)
{
attachmentDataProvidersConfig.Entries.Add(provider);
attachmentDataProvidersConfig.Save(callContext);
}
}
}
private void ProviderChanged(AttachmentDataProvider provider, AttachmentDataProviderChangedEventArgs args)
{
if (this.dataProviders.ContainsKey(provider.Id))
{
lock (this.lockObject)
{
if (this.dataProviders.ContainsKey(provider.Id))
{
PolymorphicConfiguration <AttachmentDataProvider> polymorphicConfiguration = new PolymorphicConfiguration <AttachmentDataProvider>();
foreach (AttachmentDataProvider item in this.dataProviders.Values)
{
polymorphicConfiguration.Entries.Add(item);
polymorphicConfiguration.Save(args.MailboxSession);
}
}
}
}
}