public DocumentVersion(IDataReader reader)
: this()
{
VersionId = reader.GetInt64(0);
DocumentId = reader.GetInt64(1);
MessageId = reader.ReadInt64OrNull(2);
Filename = reader.GetString(3);
SourceChannelId = reader.GetInt64(4);
TargetChannelId = reader.GetInt64(5);
From = new SourceAddress(reader.GetString(6));
To = new SourceAddressCollection(reader.GetString(7));
StreamName = reader.GetString(8);
Crc32 = reader.GetString(9);
Size = reader.GetInt32(10);
DateReceived = reader.ReadDateTimeOrNull(11);
DateSent = reader.ReadDateTimeOrNull(12);
DateCreated = reader.ReadDateTimeOrNull(13);
DateModified = reader.ReadDateTimeOrNull(14);
}
public ChannelMessage()
{
To = new SourceAddressCollection();
CC = new SourceAddressCollection();
BCC = new SourceAddressCollection();
Metadata = new ChannelMetadata();
Attachments = new List<ChannelAttachment>();
}
public void Execute()
{
var sourceaddresses =
new SourceAddressCollection()
.AddRange(message.To)
.AddRange(message.CC)
.AddRange(message.BCC);
// Try to match every source address to a profile
foreach (var address in sourceaddresses)
ProcessSourceAddress(address);
ProcessSourceAddress(message.From);
}
public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
{
SourceAddressCollection collection = new SourceAddressCollection();
if (value == null)
return collection;
if (String.IsNullOrEmpty(value.ToString()))
return collection;
string[] parts = value.ToString().Split(new[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
if (parts.Length > 0)
{
foreach (var part in parts)
collection.Add(new SourceAddress(part.Trim()));
}
return collection;
}
public Message()
{
MessageKey = Guid.NewGuid().GetHash();
Metadata = new ChannelMetadata();
DateCreated = DateTime.Now;
To = new SourceAddressCollection();
CC = new SourceAddressCollection();
BCC = new SourceAddressCollection();
SourceChannelId = 0;
TargetChannelId = 0;
Documents = new AdvancedObservableCollection<Document>();
LabelsList = new AdvancedObservableCollection<Label>();
ReceiveLabels = new List<Label>();
PostLabels = new List<Label>();
ContentSynced = true;
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
if (value == null)
{
return(String.Empty);
}
SourceAddressCollection collection = (SourceAddressCollection)value;
StringBuilder sb = new StringBuilder();
for (int i = 0; i < collection.Count; i++)
{
sb.Append(collection[i].ToString());
if (i < collection.Count - 1)
{
sb.Append("; ");
}
}
return(sb.ToString());
}
public DocumentVersion(IDataReader reader) : this()
{
VersionId = reader.GetInt64(0);
DocumentId = reader.GetInt64(1);
MessageId = reader.ReadInt64OrNull(2);
Filename = reader.GetString(3);
SourceChannelId = reader.GetInt64(4);
TargetChannelId = reader.GetInt64(5);
From = new SourceAddress(reader.GetString(6));
To = new SourceAddressCollection(reader.GetString(7));
StreamName = reader.GetString(8);
Crc32 = reader.GetString(9);
Size = reader.GetInt32(10);
DateReceived = reader.ReadDateTimeOrNull(11);
DateSent = reader.ReadDateTimeOrNull(12);
DateCreated = reader.ReadDateTimeOrNull(13);
DateModified = reader.ReadDateTimeOrNull(14);
}
/// <summary>
/// Matches the conversation on the the subject field.
/// </summary>
/// <param name="message">The message.</param>
/// <param name="conversation">The conversation.</param>
/// <returns></returns>
ExecutionResult MatchOnSubject(Message message, out Conversation conversation)
{
if (message.MessageFolder == Folders.SentItems)
{
Logger.Debug("MatchOnSubject: Message {0} is a sent item. Creating new conversation because it is not a reply but a new message", LogSource.MessageMatcher, message);
conversation = CreateNewConversation(message);
return(ExecutionResult.Break);
}
if (message.MessageFolder == Folders.Drafts)
{
Logger.Debug("MatchOnSubject: Message {0} is a concept message. Creating new conversation", LogSource.MessageMatcher, message);
conversation = CreateNewConversation(message);
return(ExecutionResult.Break);
}
if (String.IsNullOrEmpty(message.Context) || String.IsNullOrEmpty(message.Context.ToClearSubject()) || message.Context.Trim().Length == 0)
{
Logger.Debug("MatchOnSubject: Message {0} has an empty context. Creating new conversation", LogSource.MessageMatcher, message);
conversation = CreateNewConversation(message);
return(ExecutionResult.Break);
}
Logger.Debug("MatchOnSubject: trying to find conversation for Message {0} with Context {1}", LogSource.MessageMatcher, message, message.Context.ToClearSubject());
string context = message.Context.ToClearSubject();
// Determine if the recipients in the message match with the current recipients
List <Message> messagesWithSameContext;
using (mailbox.Messages.ReaderLock)
messagesWithSameContext = mailbox.Messages.Where(
m => m.MessageId != message.MessageId && (m.Context == context || m.Context.ToClearSubject() == context))
.ToList();
string conversationId = null;
var recentRelatedMessage = messagesWithSameContext.Where(m => DateTime.Compare((m.SortDate).AddDays(3), DateTime.Now) >= 0).FirstOrDefault();
if (recentRelatedMessage != null)
{
conversationId = recentRelatedMessage.ConversationIdentifier;
}
else
{
if (message.MessageFolder == Folders.Inbox)
{
if (messagesWithSameContext.Count > 0)
{
// This is an incoming message
SourceAddress from = message.From;
bool isEmailChannel = SourceAddress.IsValidEmail(from.Address);
//Get all channels for user
var addresses = ChannelsManager
.Channels
.Where(c => c.InputChannel != null)
.Select(c => c.InputChannel.SourceAdress)
.ToList();
foreach (var contextMessage in messagesWithSameContext)
{
var addressCollection = new SourceAddressCollection();
addressCollection.AddRange(contextMessage.To);
addressCollection.AddRange(contextMessage.CC);
addressCollection.AddRange(contextMessage.BCC);
addressCollection.Add(contextMessage.From);
if (addressCollection.Contains(from, new SourceAddressComparer()))
{
bool hasMatchedConversation = false;
if (message.To.Count(
c => addresses.Contains(c.Address) || addressCollection.Contains(c)) > 0)
{
hasMatchedConversation = true;
}
if (!hasMatchedConversation && !isEmailChannel)
{
if (message.To.Count(addressCollection.Contains) > 0)
{
hasMatchedConversation = true;
}
}
if (hasMatchedConversation)
{
conversationId = contextMessage.ConversationIdentifier;
break;
}
}
}
}
}
}
if (String.IsNullOrEmpty(conversationId))
{
Logger.Debug("MatchOnSubject: Message {0} has no matching conversation, creating a new one", LogSource.MessageMatcher, message);
// Nothing found, create new conversation
conversation = CreateNewConversation(message);
}
else
{
using (mailbox.Conversations.ReaderLock)
conversation = mailbox.Conversations.FirstOrDefault(c => c.ConversationIdentifier == conversationId);
Logger.Debug("MatchOnSubject: Message {0} has matching conversation with ConversationId {1}", LogSource.MessageMatcher, message, conversation.ConversationId);
UpdateMessage(message, conversation);
Logger.Debug("MatchOnSubject: Message {0} now has ConversationId {1}", LogSource.MessageMatcher, message, message.ConversationIdentifier);
}
// End of line
return(ExecutionResult.Break);
}
public Recipients()
{
To = new SourceAddressCollection();
CC = new SourceAddressCollection();
BCC = new SourceAddressCollection();
}
void Send_Executed(object sender, ExecutedRoutedEventArgs e)
{
ClientStats.LogEvent("Quick reply all send");
if (String.IsNullOrEmpty(QuickReplyAll.Text.Trim()))
return;
var newMessage = new Message();
#region Create message
var channel = message.SourceChannelId == 0 ?
ChannelsManager.GetDefaultChannel() :
ChannelsManager.GetChannelObject(Message.SourceChannelId);
var recipients = new SourceAddressCollection();
var sourceAddress = channel.InputChannel.GetSourceAddress();
recipients.Add(Message.From);
recipients.AddRange(Message.To);
// Remove our own address from recipient list
if (recipients.Contains(sourceAddress))
recipients.Remove(sourceAddress);
newMessage.InReplyTo = Message.MessageIdentifier;
newMessage.ConversationIdentifier = Message.ConversationIdentifier;
newMessage.Context = "Re: " + Message.Context;
newMessage.From = channel.InputChannel.GetSourceAddress();
newMessage.TargetChannelId = channel.Configuration.ChannelId;
newMessage.To.AddRange(recipients);
newMessage.CC.AddRange(Message.CC);
var access = new ClientMessageAccess(newMessage, null,
MessageBodyGenerator.CreateBodyTextForReply(Message, QuickReplyAll.Text.Nl2Br()));
newMessage.BodyHtmlStreamName = access.WriteBodyHtml();
newMessage.BodyPreview = access.GetBodyPreview();
newMessage.IsRead = true;
newMessage.DateSent = DateTime.Now;
newMessage.MessageFolder = Folders.SentItems;
newMessage.DateSent = DateTime.Now;
newMessage.DateCreated = DateTime.Now;
#endregion
#region Send message
ClientState.Current.DataService.Save(newMessage);
// Add message to mailbox
EventBroker.Publish(AppEvents.MessageStored, newMessage);
// Save command
CommandQueue.Enqueue(AppCommands.SendMessage, newMessage);
if (!NetworkInterface.GetIsNetworkAvailable())
{
ClientState.Current.ShowMessage(
new AppMessage(Strings.MessageWillBeSentLater)
{
EntityId = newMessage.MessageId.Value,
EntityType = EntityType.Message
}, MessageType.Success);
}
QuickReplyAll.Text = String.Empty;
message.TrackAction(ActionType.ReplyForward);
#endregion
}
public Recipients()
{
To = new SourceAddressCollection();
CC = new SourceAddressCollection();
BCC = new SourceAddressCollection();
}
public Message(IDataReader reader) : this()
{
MessageId = reader.GetInt64(0);
if (!reader.IsDBNull(1))
{
MessageKey = reader.GetString(1);
}
if (!reader.IsDBNull(2))
{
MessageNumber = reader.GetString(2);
}
if (!reader.IsDBNull(3))
{
MessageIdentifier = reader.GetString(3);
}
if (!reader.IsDBNull(4))
{
InReplyTo = reader.GetString(4);
}
if (!reader.IsDBNull(5))
{
SourceFolder = reader.GetString(5);
}
if (!reader.IsDBNull(6))
{
Size = reader.GetInt64(6);
}
if (!reader.IsDBNull(7))
{
ConversationIdentifier = reader.GetString(7);
}
if (!reader.IsDBNull(8))
{
SourceChannelId = reader.GetInt64(8);
}
if (!reader.IsDBNull(9))
{
TargetChannelId = reader.GetInt64(9);
}
if (!reader.IsDBNull(10))
{
MessageFolder = reader.GetInt32(10);
}
if (!reader.IsDBNull(11))
{
From = new SourceAddress(reader.GetString(11));
}
if (!reader.IsDBNull(12))
{
ReturnTo = new SourceAddress(reader.GetString(12));
}
if (!reader.IsDBNull(13))
{
To = new SourceAddressCollection(reader.GetString(13));
}
if (!reader.IsDBNull(14))
{
CC = new SourceAddressCollection(reader.GetString(14));
}
if (!reader.IsDBNull(15))
{
BCC = new SourceAddressCollection(reader.GetString(15));
}
if (!reader.IsDBNull(16))
{
Context = reader.GetString(16);
}
if (!reader.IsDBNull(17))
{
BodyTextStreamName = reader.ReadGuidOrNull(17);
}
if (!reader.IsDBNull(18))
{
BodyHtmlStreamName = reader.ReadGuidOrNull(18);
}
if (!reader.IsDBNull(19))
{
Labels = reader.GetString(19);
}
if (!reader.IsDBNull(20))
{
SendLabels = reader.GetString(20);
}
if (!reader.IsDBNull(21))
{
IsRead = reader.ReadBoolean(21);
}
if (!reader.IsDBNull(22))
{
IsStarred = reader.ReadBoolean(22);
}
if (!reader.IsDBNull(23))
{
var str = reader.GetString(23);
if (!String.IsNullOrEmpty(str))
{
TargetMessageState = (EntityStates)Enum.Parse(typeof(EntityStates), str);
}
}
if (!reader.IsDBNull(24))
{
DateRead = reader.ReadDateTimeOrNull(24);
}
if (!reader.IsDBNull(25))
{
DateAction = reader.ReadDateTimeOrNull(25);
}
if (!reader.IsDBNull(26))
{
DateReply = reader.ReadDateTimeOrNull(26);
}
if (!reader.IsDBNull(27))
{
DateReceived = reader.ReadDateTimeOrNull(27);
}
if (!reader.IsDBNull(28))
{
DateSent = reader.ReadDateTimeOrNull(28);
}
}
void Send_Executed(object sender, ExecutedRoutedEventArgs e)
{
ClientStats.LogEvent("Quick reply all send");
if (String.IsNullOrEmpty(QuickReplyAll.Text.Trim()))
{
return;
}
var newMessage = new Message();
#region Create message
var channel = message.SourceChannelId == 0 ?
ChannelsManager.GetDefaultChannel() :
ChannelsManager.GetChannelObject(Message.SourceChannelId);
var recipients = new SourceAddressCollection();
var sourceAddress = channel.InputChannel.GetSourceAddress();
recipients.Add(Message.From);
recipients.AddRange(Message.To);
// Remove our own address from recipient list
if (recipients.Contains(sourceAddress))
{
recipients.Remove(sourceAddress);
}
newMessage.InReplyTo = Message.MessageIdentifier;
newMessage.ConversationIdentifier = Message.ConversationIdentifier;
newMessage.Context = "Re: " + Message.Context;
newMessage.From = channel.InputChannel.GetSourceAddress();
newMessage.TargetChannelId = channel.Configuration.ChannelId;
newMessage.To.AddRange(recipients);
newMessage.CC.AddRange(Message.CC);
var access = new ClientMessageAccess(newMessage, null,
MessageBodyGenerator.CreateBodyTextForReply(Message, QuickReplyAll.Text.Nl2Br()));
newMessage.BodyHtmlStreamName = access.WriteBodyHtml();
newMessage.BodyPreview = access.GetBodyPreview();
newMessage.IsRead = true;
newMessage.DateSent = DateTime.Now;
newMessage.MessageFolder = Folders.SentItems;
newMessage.DateSent = DateTime.Now;
newMessage.DateCreated = DateTime.Now;
#endregion
#region Send message
ClientState.Current.DataService.Save(newMessage);
// Add message to mailbox
EventBroker.Publish(AppEvents.MessageStored, newMessage);
// Save command
CommandQueue.Enqueue(AppCommands.SendMessage, newMessage);
if (!NetworkInterface.GetIsNetworkAvailable())
{
ClientState.Current.ShowMessage(
new AppMessage(Strings.MessageWillBeSentLater)
{
EntityId = newMessage.MessageId.Value,
EntityType = EntityType.Message
}, MessageType.Success);
}
QuickReplyAll.Text = String.Empty;
message.TrackAction(ActionType.ReplyForward);
#endregion
}
public static void ReplyAll(Message source, string text)
{
var recipients = new SourceAddressCollection();
recipients.AddRange(source.To);
recipients.AddRange(source.CC);
long channelid;
// Remove receivers own address from list
if (source.SourceChannelId != 0)
{
var channel = ChannelsManager.GetChannelObject(source.SourceChannelId);
var sourceAddress = channel.InputChannel.GetSourceAddress();
if (recipients.Contains(sourceAddress))
recipients.Remove(sourceAddress);
channelid = source.SourceChannelId;
}
else
{
var channel = ChannelsManager.GetChannelObject(source.TargetChannelId);
var sourceAddress = channel.InputChannel.GetSourceAddress();
if (recipients.Contains(sourceAddress))
recipients.Remove(sourceAddress);
channelid = source.TargetChannelId;
}
ClientState.Current.ViewController.MoveTo(
PluginsManager.Current.GetPlugin<ConversationsPlugin>().NewItemView,
new NewMessageDataHelper
{
SourceMessageId = source.MessageId,
SelectedChannelId = channelid,
Context = "Re: " + source.Context,
To = source.From.ToList(),
Cc = recipients,
Body = MessageBodyGenerator.CreateBodyTextForReply(source, text),
SuppressSignature = !String.IsNullOrEmpty(text)
});
}
/// <summary>
/// Matches the conversation on the the subject field.
/// </summary>
/// <param name="message">The message.</param>
/// <param name="conversation">The conversation.</param>
/// <returns></returns>
ExecutionResult MatchOnSubject(Message message, out Conversation conversation)
{
if (message.MessageFolder == Folders.SentItems)
{
Logger.Debug("MatchOnSubject: Message {0} is a sent item. Creating new conversation because it is not a reply but a new message", LogSource.MessageMatcher, message);
conversation = CreateNewConversation(message);
return ExecutionResult.Break;
}
if (message.MessageFolder == Folders.Drafts)
{
Logger.Debug("MatchOnSubject: Message {0} is a concept message. Creating new conversation", LogSource.MessageMatcher, message);
conversation = CreateNewConversation(message);
return ExecutionResult.Break;
}
if (String.IsNullOrEmpty(message.Context) || String.IsNullOrEmpty(message.Context.ToClearSubject()) || message.Context.Trim().Length == 0)
{
Logger.Debug("MatchOnSubject: Message {0} has an empty context. Creating new conversation", LogSource.MessageMatcher, message);
conversation = CreateNewConversation(message);
return ExecutionResult.Break;
}
Logger.Debug("MatchOnSubject: trying to find conversation for Message {0} with Context {1}", LogSource.MessageMatcher, message, message.Context.ToClearSubject());
string context = message.Context.ToClearSubject();
// Determine if the recipients in the message match with the current recipients
List<Message> messagesWithSameContext;
using (mailbox.Messages.ReaderLock)
messagesWithSameContext = mailbox.Messages.Where(
m => m.MessageId != message.MessageId && (m.Context == context || m.Context.ToClearSubject() == context))
.ToList();
string conversationId = null;
var recentRelatedMessage = messagesWithSameContext.Where(m => DateTime.Compare((m.SortDate).AddDays(3), DateTime.Now) >= 0).FirstOrDefault();
if (recentRelatedMessage != null)
{
conversationId = recentRelatedMessage.ConversationIdentifier;
}
else
{
if (message.MessageFolder == Folders.Inbox)
{
if (messagesWithSameContext.Count > 0)
{
// This is an incoming message
SourceAddress from = message.From;
bool isEmailChannel = SourceAddress.IsValidEmail(from.Address);
//Get all channels for user
var addresses = ChannelsManager
.Channels
.Where(c => c.InputChannel != null)
.Select(c => c.InputChannel.SourceAdress)
.ToList();
foreach (var contextMessage in messagesWithSameContext)
{
var addressCollection = new SourceAddressCollection();
addressCollection.AddRange(contextMessage.To);
addressCollection.AddRange(contextMessage.CC);
addressCollection.AddRange(contextMessage.BCC);
addressCollection.Add(contextMessage.From);
if (addressCollection.Contains(from, new SourceAddressComparer()))
{
bool hasMatchedConversation = false;
if (message.To.Count(
c => addresses.Contains(c.Address) || addressCollection.Contains(c)) > 0)
hasMatchedConversation = true;
if (!hasMatchedConversation && !isEmailChannel)
{
if (message.To.Count(addressCollection.Contains) > 0)
hasMatchedConversation = true;
}
if (hasMatchedConversation)
{
conversationId = contextMessage.ConversationIdentifier;
break;
}
}
}
}
}
}
if (String.IsNullOrEmpty(conversationId))
{
Logger.Debug("MatchOnSubject: Message {0} has no matching conversation, creating a new one", LogSource.MessageMatcher, message);
// Nothing found, create new conversation
conversation = CreateNewConversation(message);
}
else
{
using (mailbox.Conversations.ReaderLock)
conversation = mailbox.Conversations.FirstOrDefault(c => c.ConversationIdentifier == conversationId);
Logger.Debug("MatchOnSubject: Message {0} has matching conversation with ConversationId {1}", LogSource.MessageMatcher, message, conversation.ConversationId);
UpdateMessage(message, conversation);
Logger.Debug("MatchOnSubject: Message {0} now has ConversationId {1}", LogSource.MessageMatcher, message, message.ConversationIdentifier);
}
// End of line
return ExecutionResult.Break;
}
public Message(IDataReader reader)
: this()
{
MessageId = reader.GetInt64(0);
if (!reader.IsDBNull(1))
MessageKey = reader.GetString(1);
if (!reader.IsDBNull(2))
MessageNumber = reader.GetString(2);
if (!reader.IsDBNull(3))
MessageIdentifier = reader.GetString(3);
if (!reader.IsDBNull(4))
InReplyTo = reader.GetString(4);
if (!reader.IsDBNull(5))
SourceFolder = reader.GetString(5);
if (!reader.IsDBNull(6))
Size = reader.GetInt64(6);
if (!reader.IsDBNull(7))
ConversationIdentifier = reader.GetString(7);
if (!reader.IsDBNull(8))
SourceChannelId = reader.GetInt64(8);
if (!reader.IsDBNull(9))
TargetChannelId = reader.GetInt64(9);
if (!reader.IsDBNull(10))
MessageFolder = reader.GetInt32(10);
if (!reader.IsDBNull(11))
From = new SourceAddress(reader.GetString(11));
if (!reader.IsDBNull(12))
ReturnTo = new SourceAddress(reader.GetString(12));
if (!reader.IsDBNull(13))
To = new SourceAddressCollection(reader.GetString(13));
if (!reader.IsDBNull(14))
CC = new SourceAddressCollection(reader.GetString(14));
if (!reader.IsDBNull(15))
BCC = new SourceAddressCollection(reader.GetString(15));
if (!reader.IsDBNull(16))
Context = reader.GetString(16);
if (!reader.IsDBNull(17))
BodyTextStreamName = reader.ReadGuidOrNull(17);
if (!reader.IsDBNull(18))
BodyHtmlStreamName = reader.ReadGuidOrNull(18);
if (!reader.IsDBNull(19))
Labels = reader.GetString(19);
if (!reader.IsDBNull(20))
SendLabels = reader.GetString(20);
if (!reader.IsDBNull(21))
IsRead = reader.ReadBoolean(21);
if (!reader.IsDBNull(22))
IsStarred = reader.ReadBoolean(22);
if (!reader.IsDBNull(23))
{
var str = reader.GetString(23);
if (!String.IsNullOrEmpty(str))
TargetMessageState = (EntityStates)Enum.Parse(typeof(EntityStates), str);
}
if (!reader.IsDBNull(24))
DateRead = reader.ReadDateTimeOrNull(24);
if (!reader.IsDBNull(25))
DateAction = reader.ReadDateTimeOrNull(25);
if (!reader.IsDBNull(26))
DateReply = reader.ReadDateTimeOrNull(26);
if (!reader.IsDBNull(27))
DateReceived = reader.ReadDateTimeOrNull(27);
if (!reader.IsDBNull(28))
DateSent = reader.ReadDateTimeOrNull(28);
}
public static NewMessageDataHelper Parse(string mailtoString)
{
var uri = new Uri(mailtoString);
var to = new SourceAddress(String.Format("{0}@{1}", uri.UserInfo, uri.DnsSafeHost));
var cc = new SourceAddressCollection();
var bcc = new SourceAddressCollection();
var subject = String.Empty;
var body = String.Empty;
// See if there is a subject embedded in the url
if (uri.Query.Length > 0)
{
var parts = NameValueParser.GetCollection(uri.Query, "?", "&");
if (parts["subject"] != null)
subject = parts["subject"];
if (parts["body"] != null)
body = parts["body"];
if (parts["cc"] != null)
cc = new SourceAddressCollection(parts["cc"]);
if (parts["bcc"] != null)
bcc = new SourceAddressCollection(parts["bcc"]);
}
return new NewMessageDataHelper { Context = subject, To = to.ToList(), Cc = cc, Bcc = bcc, Body = body };
}
public SourceAddressCollection GetConversationMembers()
{
var recipients = new SourceAddressCollection();
var comparer = new MailAddressEqualityComparer();
foreach (var message in Messages)
{
if (!recipients.Contains(message.From, comparer))
recipients.Add(message.From);
foreach (var address in message.To)
{
if (!recipients.Contains(address, comparer))
recipients.Add(address);
}
foreach (var address in message.CC)
{
if (!recipients.Contains(address, comparer))
recipients.Add(address);
}
foreach (var address in message.BCC)
{
if (!recipients.Contains(address, comparer))
recipients.Add(address);
}
}
return recipients;
}
