/// <summary>
/// Copies messages
/// </summary>
private void CopyMessage()
{
// Create a new ImapMessageIdSet that contains information about the messages being copied.
_copyInfo = new ImapMessageSet();
// Add selected messages to the message set;
foreach (ListViewItem item in listView.SelectedItems)
{
_copyInfo.Add(((ListItemTagInfo)item.Tag).UniqueId);
}
// Save the selected folder.
_copyFolder = _currentFolder;
}
private async Task GetMessageListAsync()
{
lvItems.Items.Clear();
// connect using Rebex IMAP and retrieve list of messages
using (var client = new Imap())
{
// communication logging (enable if needed)
// client.LogWriter = new FileLogWriter("imap-oauth.log", LogLevel.Debug);
// connect to the server
statusLabel.Content = "Connecting to IMAP...";
await client.ConnectAsync("outlook.office365.com", Imap.DefaultImplicitSslPort, SslMode.Implicit);
// prepare authentication token suitable for IMAP, POP3, or SMTP
string userName = _credentials.UserName;
string accessToken = _credentials.AccessToken;
string pattern = string.Format("user={0}{1}auth=Bearer {2}{1}{1}", userName, '\x1', accessToken);
string token = Convert.ToBase64String(Encoding.ASCII.GetBytes(pattern));
// authenticate using the OAuth 2.0 access token
statusLabel.Content = "Authenticating to IMAP...";
await client.LoginAsync(token, ImapAuthentication.OAuth20);
// list recent messages in the 'Inbox' folder
statusLabel.Content = "Listing folder contents...";
await client.SelectFolderAsync("Inbox", readOnly : true);
int messageCount = client.CurrentFolder.TotalMessageCount;
var messageSet = new ImapMessageSet();
messageSet.AddRange(Math.Max(1, messageCount - 50), messageCount);
var list = await client.GetMessageListAsync(messageSet, ImapListFields.Envelope);
list.Sort(new ImapMessageInfoComparer(ImapMessageInfoComparerType.SequenceNumber, Rebex.SortingOrder.Descending));
foreach (ImapMessageInfo item in list)
{
lvItems.Items.Add($"{item.Date.LocalTime:yyyy-MM-dd} {item.From}: {item.Subject}");
}
}
statusLabel.Content = "Finished successfully!";
}
