Breaking changes #235

hassandraga · 2023-10-01T03:37:33Z

hassandraga
Oct 1, 2023
Maintainer

1 - A new element in the browser struct:

enum webui_browsers {
    NoBrowser = 0, // 0. No web browser
    ...
};

Start the server only without any browser call webui_show_browser with NoBrowser:

webui_set_timeout(0);
return webui_show_browser(window, content, NoBrowser);
const char* url = webui_get_url(myWindow);

2 - Two new functions to delete window local folder profiles:

webui_delete_profile(myWindow);
webui_delete_all_profiles();

3 - New webui_clean() to clean memory (Optional)

// create/show windows...
webui_wait();
// You can re-create/re-show windows again if you want...
webui_clean();
// Now. WebUI is unusable.

4 - 39f9ab0

- Removed WEBUI_EVENT_MULTI_CONNECTION
- Removed WEBUI_EVENT_UNWANTED_CONNECTION
- Removed webui_set_multi_access()

5 - 6d5612c

- Removed: webui_interface_get_bind_id()
- Add: webui_event_t -> size_t bind_id

Wrappers that have internal-event-handler may call by mistake 
the same callback twice when app use all-events. To fix this issue, 
simply wrappers should replace 
`webui_interface_get_bind_id()` by `e.bind_id`.

Info:

The core is changed/re-designed to handle and process events faster than before. Fewer memory copies as possible. Now you can call something like setInterval(function(){ webui.call('myFunc'); }, 10); every 10ms.

Note:
I'm working on multi-arguments, and token secured connections to prevent unwanted usage of webui.js.

hassandraga · 2023-10-02T00:47:04Z

hassandraga
Oct 2, 2023
Maintainer Author

Re-design again (e7418ef)
Now events can go up to 10ms without any miss.

7 replies

hassandraga Oct 2, 2023
Maintainer Author

I re-tested it (C). Works fine. Please make sure you are using the latest commit and binaries.
If it still fails, please share the logs in a new issue.

ttytm Oct 2, 2023

text-editor is the only example that shows up for me. Logs for e.g., call_c_from_js:

[User] webui_new_window()...
[Core]          WebUI v2.4.0 
[Core]          _webui_init()...
[Core]          _webui_get_current_path()...
[User] webui_get_new_window_id()...
[User] webui_new_window() -> New window #1 @ 0x0x12a00b000
[User] webui_bind([1], [MyID_One], [0x0x104152d60])...
[Core]          _webui_get_cb_index([1/MyID_One])...
[Core]          _webui_set_cb_index([1/MyID_One])...
[User] webui_bind([1], [MyID_Two], [0x0x104152da0])...
[Core]          _webui_get_cb_index([1/MyID_Two])...
[Core]          _webui_set_cb_index([1/MyID_Two])...
[User] webui_bind([1], [MyID_Three], [0x0x104152de0])...
[Core]          _webui_get_cb_index([1/MyID_Three])...
[Core]          _webui_set_cb_index([1/MyID_Three])...
[User] webui_bind([1], [MyID_Four], [0x0x104152ef8])...
[Core]          _webui_get_cb_index([1/MyID_Four])...
[Core]          _webui_set_cb_index([1/MyID_Four])...
[User] webui_bind([1], [MyID_RawBinary], [0x0x104152e3c])...
[Core]          _webui_get_cb_index([1/MyID_RawBinary])...
[Core]          _webui_set_cb_index([1/MyID_RawBinary])...
[User] webui_show([1])...
[Core]          _webui_find_the_best_browser()...
[Core]          _webui_is_process_running([Google Chrome])...
[Core]          _webui_is_process_running([Epic])...
[Core]          _webui_is_process_running([Vivaldi])...
[Core]          _webui_is_process_running([Brave])...
[Core]          _webui_is_process_running([Firefox])...
[Core]          _webui_is_process_running([Yandex])...
[Core]          _webui_is_process_running([Chromium])...
[Core]          _webui_show([1])...
[Core]          _webui_show() -> Embedded HTML:
- - -[HTML]- - - - - - - - - -
<!DOCTYPE html><html>  <head>    <meta charset="UTF-8">    <script src="webui.js"></script>    <title>Call C from JavaScript Example</title>    <style>      body {        background: linear-gradient(to l
eft, #36265a, #654da9);        color: AliceBlue;        font: 16px sans-serif;        text-align: center;        margin-top: 30px;      }      button {        margin: 5px 0 10px;      }    </style>  </he
ad>  <body>    <h1>WebUI - Call C from JavaScript</h1>    <p>Call C functions with arguments (<em>See the logs in your terminal</em>)</p>    <button onclick="webui.call('MyID_One', 'Hello');">Call my_fun
ction_string()</button>    <br>    <button onclick="webui.call('MyID_Two', 123456789);">Call my_function_integer()</button>    <br>    <button onclick="webui.call('MyID_Three', true);">Call my_function_b
oolean()</button>    <br>    <button onclick="webui.call('MyID_RawBinary', new Uint8Array([0x41, 0x42, 0x43]));">Call my_function_raw_binary()</button>    <br>    <p>Call a C function that returns a resp
onse</p>    <button onclick="MyJS();">Call my_function_with_response()</button>    <div>Double: <input type="text" id="MyInputID" value="2"></div>    <script>      function MyJS() {        const MyInput 
= document.getElementById('MyInputID');        const number = MyInput.value;        webui.call('MyID_Four', number).then((response) => {            MyInput.value = response;        });      }    </script
>  </body></html>
- - - - - - - - - - - - - - - -
[Core]          _webui_show_window(HTML, [1])...
[Core]          _webui_get_free_port()...
[Core]          _webui_port_is_used([13833])...
[Core]          _webui_socket_test_listen_mg([13833])...
[Core]          _webui_get_free_port()...
[Core]          _webui_port_is_used([29394])...
[Core]          _webui_socket_test_listen_mg([29394])...
[User] webui_is_shown([1])...
[Core]          _webui_browser_start([http://localhost:13833], [1])...
[Core]          _webui_free_mem(0x0x11a008200)...
[Core]          _webui_free_mem(0x0x11a008200) -> Free 2048 bytes
[Core]          _webui_free_mem(0x0x600003f64000)...
[Core]          _webui_free_mem(0x0x600003f64000) -> Free 64 bytes
[Core]          _webui_free_port([13833])...
[Core]          _webui_free_port([29394])...
[Loop] webui_wait()...
[Loop] webui_wait() -> No window is found. Stop.
[User] webui_clean()...
[Core]          _webui_clean()...
[Core]          _webui_free_all_mem()...
[Core]          _webui_free_all_mem() -> Free 2048 bytes @ 0x0x12a00a000
[Core]          _webui_free_all_mem() -> Free 2048 bytes @ 0x0x12a00a800
[Core]          _webui_free_all_mem() -> Free 8192 bytes @ 0x0x12a00b000
[Core]          _webui_free_all_mem() -> Free 2048 bytes @ 0x0x12a00d000
[Core]          _webui_free_all_mem() -> Free 2048 bytes @ 0x0x12a00d800
[Core]          _webui_free_all_mem() -> Free 16 bytes @ 0x0x600002864050
[Core]          _webui_free_all_mem() -> Free 16 bytes @ 0x0x600002864060
[Core]          _webui_free_all_mem() -> Free 16 bytes @ 0x0x600002864070
[Core]          _webui_free_all_mem() -> Free 16 bytes @ 0x0x600002864080
[Core]          _webui_free_all_mem() -> Free 32 bytes @ 0x0x600002a611c0
[Core]          _webui_free_all_mem() -> Free 32 bytes @ 0x0x600002a64000
[Core]          _webui_free_all_mem() -> Free 32 bytes @ 0x0x600002a68000
[Core]          WebUI exit successfully.

MacOS currently is still all I have available to test locally.

But the tests in the V-wrapper (run on linux) fail as well:

---- Testing... ----------------------------------------------------------------
--------------------------------------------------------------------------------
running tests in: /home/runner/.vmodules/vwebui/tests/call_js_from_v_test.v
/home/runner/.vmodules/vwebui/tests/call_js_from_v_test.v:24: fn test_js_fn_call
    assert false, err.str()
        Message: Failed showing window.

https://github.com/webui-dev/v-webui/actions/runs/6372357884/job/17301730612

ttytm Oct 2, 2023

CI test for V now re-run with logs if they fail:
https://github.com/webui-dev/v-webui/actions/runs/6378903454/job/17310382269

hassandraga Oct 2, 2023
Maintainer Author

That's actually a good catch. Thank you for the report.
The issue was after adding NoBrowser, I forgot to update the internal core function _webui_browser_start().

Fixed (a9fa6fa)

ttytm Oct 2, 2023

Nice, thanks for the fix. I'm gonna give it a shot tomorrow 🙂👍

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