public bool sendKeys(int selected_key)
{
try
{
using (MemoryStream m = new MemoryStream())
{
using (BinaryWriter writer = new BinaryWriter(m))
{
if (aesKey != null && selected_key != 2)
{
writer.Write(aesKey.Length);
writer.Write(aesKey);
Logging.info("Sending aes key");
}
else
{
writer.Write(0);
}
if (chachaKey != null && selected_key != 1)
{
writer.Write(chachaKey.Length);
writer.Write(chachaKey);
Logging.info("Sending chacha key");
}
else
{
writer.Write(0);
}
Logging.info("Preparing key message");
SpixiMessage spixi_message = new SpixiMessage(SpixiMessageCode.keys, m.ToArray());
// Send the key to the recipient
StreamMessage sm = new StreamMessage();
sm.type = StreamMessageCode.info;
sm.recipient = walletAddress;
sm.sender = Node.walletStorage.getPrimaryAddress();
sm.transaction = new byte[1];
sm.sigdata = new byte[1];
sm.data = spixi_message.getBytes();
sm.encryptionType = StreamMessageEncryptionCode.rsa;
sm.id = new byte[] { 2 };
sm.sign(IxianHandler.getWalletStorage().getPrimaryPrivateKey());
StreamProcessor.sendMessage(this, sm);
}
}
return(true);
}
catch (Exception e)
{
Logging.error(String.Format("Exception during send keys: {0}", e.Message));
}
return(false);
}
public async void onSend(string str)
{
if (str.Length < 1)
{
return;
}
await Task.Run(async() =>
{
// TODOSPIXI
/* // Send the message to the S2 nodes
* byte[] recipient_address = friend.wallet_address;
* byte[] encrypted_message = StreamProcessor.prepareSpixiMessage(SpixiMessageCode.chat, str, friend.pubkey);
* // CryptoManager.lib.encryptData(Encoding.UTF8.GetBytes(string_to_send), friend.pubkey);
*
* // Check the relay ip
* string relayip = friend.getRelayIP();
* if (relayip == null)
* {
* Logging.warn("No relay node to send message to!");
* return;
* }
* if (relayip.Equals(node_ip, StringComparison.Ordinal) == false)
* {
*
* node_ip = relayip;
* // Connect to the contact's S2 relay first
* NetworkClientManager.connectToStreamNode(relayip);
*
* // TODO: optimize this
* while (NetworkClientManager.isNodeConnected(relayip) == false)
* {
*
* }
* }
*
* Message message = new Message();
* message.recipientAddress = recipient_address;
* message.data = encrypted_message;
*
* StreamProcessor.sendMessage(message, node_ip);*/
// store the message and display it
FriendMessage friend_message = FriendList.addMessageWithType(null, FriendMessageType.standard, friend.walletAddress, str, true);
// Finally, clear the input field
Utils.sendUiCommand(webView, "clearInput");
// Send the message
SpixiMessage spixi_message = new SpixiMessage(SpixiMessageCode.chat, Encoding.UTF8.GetBytes(str));
StreamMessage message = new StreamMessage();
message.type = StreamMessageCode.data;
message.recipient = friend.walletAddress;
message.sender = Node.walletStorage.getPrimaryAddress();
message.transaction = new byte[1];
message.sigdata = new byte[1];
message.data = spixi_message.getBytes();
message.id = friend_message.id;
if (friend.bot)
{
message.encryptionType = StreamMessageEncryptionCode.none;
message.sign(IxianHandler.getWalletStorage().getPrimaryPrivateKey());
}
StreamProcessor.sendMessage(friend, message);
});
}
