/// <summary>
/// Loads one specific XMPPAccount and subscribes to all its events.
/// </summary>
/// <param name="account">The account which should get loaded.</param>
/// <returns>Returns a new XMPPClient instance.</returns>
private XMPPClient LoadAccount(XMPPAccount account)
{
XMPPClient client = new XMPPClient(account);
client.connection.TCP_CONNECTION.disableConnectionTimeout = Settings.getSettingBoolean(SettingsConsts.DEBUG_DISABLE_TCP_TIMEOUT);
client.connection.TCP_CONNECTION.disableTlsUpgradeTimeout = Settings.getSettingBoolean(SettingsConsts.DEBUG_DISABLE_TLS_TIMEOUT);
// Enable OMEMO:
OmemoStore signalProtocolStore = new OmemoStore(account);
// Generate OMEMO keys if necessary:
if (!account.omemoKeysGenerated)
{
account.generateOmemoKeys();
AccountDBManager.INSTANCE.setAccount(account, true, false);
}
client.enableOmemo(signalProtocolStore);
// Sometimes the DB fails and only stores less than 100 OMEMO pre keys.
// So if we detect an issue with that generate a new batch of OMEMO pre keys and announce the new ones.
if (account.OMEMO_PRE_KEYS.Count < 100)
{
Logger.Warn("Only " + account.OMEMO_PRE_KEYS.Count + " found. Generating a new set.");
account.OMEMO_PRE_KEYS.Clear();
account.OMEMO_PRE_KEYS.AddRange(CryptoUtils.generateOmemoPreKeys());
account.omemoBundleInfoAnnounced = false;
AccountDBManager.INSTANCE.setAccount(account, true, false);
}
return(client);
}
/// <summary>
/// Loads one specific XMPPAccount and subscribes to all its events.
/// </summary>
/// <param name="acc">The account which should get loaded.</param>
/// <returns></returns>
private XMPPClient loadAccount(XMPPAccount acc)
{
XMPPClient c = new XMPPClient(acc);
c.connection.TCP_CONNECTION.disableConnectionTimeout = Settings.getSettingBoolean(SettingsConsts.DEBUG_DISABLE_TCP_TIMEOUT);
c.connection.TCP_CONNECTION.disableTlsUpgradeTimeout = Settings.getSettingBoolean(SettingsConsts.DEBUG_DISABLE_TLS_TIMEOUT);
// Enable OMEMO:
OmemoStore signalProtocolStore = new OmemoStore(acc);
// Generate OMEMO keys if necessary:
if (!acc.omemoKeysGenerated)
{
acc.generateOmemoKeys();
AccountDBManager.INSTANCE.setAccount(acc, true, false);
}
c.enableOmemo(signalProtocolStore);
// Sometimes the DB fails and only stores less than 100 OMEMO pre keys.
// So if we detect an issue with that generate a new batch of OMEMO pre keys and announce the new ones.
if (acc.OMEMO_PRE_KEYS.Count < 100)
{
Logger.Warn("Only " + acc.OMEMO_PRE_KEYS.Count + " found. Generating a new set.");
acc.OMEMO_PRE_KEYS.Clear();
acc.OMEMO_PRE_KEYS.AddRange(CryptoUtils.generateOmemoPreKeys());
acc.omemoBundleInfoAnnounced = false;
AccountDBManager.INSTANCE.setAccount(acc, true, false);
}
// Ensure no event gets bound multiple times:
unsubscribeFromEvents(c);
c.NewChatMessage += C_NewChatMessage;
c.NewRoosterMessage += C_NewRoosterMessage;
c.NewPresence += C_NewPresence;
// Requesting roster if connected
c.ConnectionStateChanged += C_ConnectionStateChanged;
c.MessageSend += C_MessageSend;
c.NewBookmarksResultMessage += C_NewBookmarksResultMessage;
c.NewDeliveryReceipt += C_NewDeliveryReceipt;
c.getXMPPAccount().PropertyChanged += ConnectionHandler_PropertyChanged;
c.OmemoSessionBuildError += C_OmemoSessionBuildError;
return(c);
}
