New ConverseJS (XMPP) app with broken source links?

[A Former User]

I'm doing something wrong the app froze

[pparent]

@wilson101 said in New ConverseJS (XMPP) app with broken source links?:

should I replace feature with notification or whatever name it has in qml or leave it like that ?

Yes you can allow only notifications permissions, but if I were you I would see that once you get notifications working in the first place.

Normally what you want to do would be something like that:

onFeaturePermissionRequested: function(securityOrigin, feature) {
        if (feature === WebEngineView.Notifications) {
            grantFeaturePermission(securityOrigin, feature, true); 
        } else {
            grantFeaturePermission(securityOrigin, feature, false); 
        }
    }

[A Former User]

@pparent The problem now is that I can't import your code. This is main.qml https://pastebin.com/raw/kt9cpWBz I get :/qml/Main.qml:37 NotificationHelper is not a type

[A Former User]

I did ./setup-project.sh [PROJECT-PATH] so it must be installed.

[pparent]

@wilson101

You need to add

import Pparent.Notifications 1.0

And of course link my QML module

[pparent]

@wilson101 said in New ConverseJS (XMPP) app with broken source links?:

I did ./setup-project.sh [PROJECT-PATH] so it must be installed.

Yes but you should check that the module gets indeed compiled and linked to your project.

[A Former User]

said in New ConverseJS (XMPP) app with broken source links?:

import Pparent.Notifications 1.0

It's building and installing the app it runs but freezes.

[pparent]

@wilson101

You can always debug with

journalctl -r

I don't see how the module could make the app freeze, but if the qml module was not built, or not linked to the project, then it could refuse to start QML.

[A Former User]

@pparent ubuntu-phablet aa-exec[74446]: qrc:/qml/Main.qml:27:1: module "Pparent.Notifications" is not installed yes i see this in clickable logs

[A Former User]

should I add to clickable.yaml here

clickable_minimum_required: 8.6.0
builder: rust
kill: conversejs
install_root_data:

• manifest.json
• content-hub.json
• conversejs.apparmor
• conversejs.desktop
• assets
• www

the folder of the module?

[poVoq]

@pparent said in New ConverseJS (XMPP) app with broken source links?:

@poVoq

Standard XMMP protocol does not allow to register a custom push server? If so it was poorly designed for a federated protocol...

I am no expert on the topic, but I think while you can of course register a custom push server from the client, UT's push implementation is significantly different from FCM or Apple's one that you would still need a custom proxy server.

[A Former User]

I'm ready with compiling, but now the app don't start.
Launching app
terminate called after throwing an instance of 'std::runtime_error'
what(): Lost our connection with the registry
-bash: line 1: 112884 Aborted
lomiri-app-launch conversejs.wilson101_conversejs_1.5.7
Started: conversejs.wilson101_conversejs_1.5.7
ADB_COMMAND_FAILED

[pparent]

@wilson101

I see your project is a Rust project, honestly I don't know how it should work with Rust + Qt, because Rust is not an officially supported language for Qt. There might be problems when linking a C++ Qml module in a Rust project. This is beyond my scope, sorry.

[A Former User]

@pparent I will try to rewrite the rust code in C++. Then it should work right?

[pparent]

@wilson101 said in New ConverseJS (XMPP) app with broken source links?:

@pparent I will try to rewrite the rust code in C++. Then it should work right?

Well sure I don't see why it would not work, it works perfect in whatsweb, which is a webapp just as yours.

Make sure that the compiled QML module gets included.

[A Former User]

@pparent The problem is that I need to implement web server in C++ and I am very confused of this combination of qml and other languages. I don't know how to do it. Most likely I will give up.

[pparent]

@wilson101

OK sure do as you prefer!

The last thing I can say is that normally you must have the compiled module in your application in qml-plugins/Pparent/Notifications/libNotificationsPlugin.so and qml-plugins/Pparent/Notifications/qmldir

Then you can include the qml module dir in c++ with

QQmlApplicationEngine engine;
engine.addImportPath("qml-plugins");

That's all I can say! I wish you good luck!