c# - 不允许来电 Lync Api 或禁用来电声音

Question

我使用 Lync api 开发了一个 Windows 应用程序。我的客户想要禁用对此应用程序的来电。所以我添加了这样的东西。我可以挂断电话，但在我挂断电话之前响铃很少

private void ClientInitialized(IAsyncResult result)
        {
            try
            {
                //registers for conversation related events
                //these events will occur when new conversations are created (incoming/outgoing) and removed
                client.ConversationManager.ConversationAdded += ConversationManager_ConversationAdded;
                client.ConversationManager.ConversationRemoved += ConversationManager_ConversationRemoved;
            }
            catch (Exception ex)
            {
                MessageBox.Show("Problem in adding/removing conversation", "Bella IVIS", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }

void ConversationManager_ConversationAdded(object sender, ConversationManagerEventArgs e)
        {
     try
     {    
     var _client = client;
     if (e.Conversation.State == ConversationState.Active)
     {
     for (int intLoop = 0; intLoop < _client.ConversationManager.Conversations.Count; intLoop++)
     {
         _client.ConversationManager.Conversations[intLoop].End();
     }
     _client = null;
      return;
     }
    }
  }

Answer 1

我不知道是否有办法在 Conversation_Added 事件之前捕获对话。但是，如果 Lync 状态与您无关，则您将 Lync 状态更改为“请勿打扰”。这样您将永远不会收到任何传入请求(除非用户 Lync 设置允许这样做)

var newInformation =new Dictionary<PublishableContactInformationType, object>();
        newInformation.Add(PublishableContactInformationType.Availability, ContactAvailability.DoNotDisturb);

try
{
     this.lyncClient.Self.BeginPublishContactInformation(newInformation,(result) => this.lyncClient.Self.EndPublishContactInformation(result) , null);
}  catch {}