private void EncryptedChatOnUserKeyReceived(object sender, CryptedChatPlainUserEventArgs ea)
{
// if user doesnt exist in the DB at all, do
if (!Constants.ApplicationDatabase.HasInfoForUser(ea.User.SkypeHandle))
{
Constants.ApplicationDatabase.KnownUsers.Add(
new UserInformation(ea.User.SkypeHandle));
DoAskAndAddIdentityForUser(ea.User);
}
var knownPubKeysForUser =
Constants.ApplicationDatabase.GetUserInfoByName(ea.User.SkypeHandle)
.KnownPublicKeys;
var userPublicKeyBytes = ea.User.IdentityPublicKey;
// see if blocked
if (Constants.ApplicationDatabase
.GetUserInfoByName(ea.User.SkypeHandle)
.BlockIdentityQueries.Contains(UiUtils.GetIdentityFingerprint(userPublicKeyBytes))) return;
// if the user exists but this is a new identity, do
if (knownPubKeysForUser.Count(x => x.SequenceEqual(userPublicKeyBytes)) == 0)
{
DoAskAndAddIdentityForUser(ea.User);
}
}
private void EncryptedChatOnUserLeft(object sender, CryptedChatPlainUserEventArgs ea)
{
AddChatInfoLine("Skype name: '" + ea.User.SkypeHandle + "' seems to have left the chat (NOT sure)");
}
private void EncryptedChatOnUserJoined(object sender, CryptedChatPlainUserEventArgs ea)
{
AddChatInfoLine("Skype name: '" + ea.User.SkypeHandle + "' joined the chat");
}
