Hello,
I am working on an Android app that integrates an XMPP chat, and for those I chose to use Smack (awesome library btw).
Unfortunately, my connection seems rather buggy and unstable.
For instance I have the following code to create a connection:
final XMPPTCPConnectionConfiguration config = XMPPTCPConnectionConfiguration.builder()
.setUsernameAndPassword(user.getUsername(), user.getJabberPassword())
.setServiceName("app.buur.nu")
.setHost("app.buur.nu")
.setPort(5222)
.setSecurityMode(ConnectionConfiguration.SecurityMode.disabled) // for testing purposes
.setDebuggerEnabled(true)
.build();
Next, I have some code to for example listen to incoming messages:
ChatManager chatmanager = ChatManager.getInstanceFor(xmppManager.getConnection());
Chat chat = chatmanager.createChat(otherJabberId);
chat.addMessageListener(new ChatMessageListener() {
@Override
public void processMessage(Chat chat, Message message) {
String body = message.getBody();
Log.e("message trigger", message.getBody());
...
}
});
However, sometimes I do not get messages in my message listener, even though the following is visible in the log:
10-31 15:41:51.264 28889-28993/com.lfdversluis.buurapp D/SMACK: RECV (0): <message to="test@app.buur.nu/Smack" type="chat" id="53" from="testje@app.buur.nu/Gajim"><body>test</body><request xmlns="urn:xmpp:receipts"/><thread>277945c1-772a-4d4b-8e1a-274153cfb8a6</thread></message>
So I am wondering why my chatmessagelistener is not triggering.
Another Issue I have is not being able to send messages.
Here, I have the chat setup as above and use the following code to send a message:
try {
chat.sendMessage(text.trim());
DataBaseManager db = new DataBaseManager(ChatActivity.this);
db.addMessageToDB(model); addMessageToScreen(newMessage); } catch (SmackException.NotConnectedException ignored) {
XMPPManager manager = XMPPManager.getInstance();
manager.reconnect(); // Maybe we need to reconnect due to an interrupt and retry..
try {
chat.sendMessage(text.trim());
DataBaseManager db = new DataBaseManager(ChatActivity.this);
db.addMessageToDB(model);
addMessageToScreen(newMessage);
} catch (SmackException.NotConnectedException e) {
e.printStackTrace();
Toasteroid.show(ChatActivity.this, "Could not send message. Please try again.", Toasteroid.STYLES.ERROR);
}
}
And the toast with the “could not send message” pops-up every now and then. So apparently I am not connected and I cannot reconnect either?
So how can I make my connection more stable and make sure my messages get received?