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@daphtdazz Hey, there's an issue with the way webble resolves this address. Seems to work on safari, ios, and chrome. Give it a try!... smarteggdrop.omsi.edu

"Fail Provisional Navigation: An SSL error has occurred and a secure connection to the server cannot be made."

@daphtdazz Hey, it looks like application cache isn't supported... Is that right?
any hint about changing this in the future? Looks like Safari is a little ways off from a replacement right now...
https://developer.mozilla.org/en-US/docs/Web/HTML/Using_the_application_cache
https://jakearchibald.github.io/isserviceworkerready/

1.1.5 fixed my problem. thanks!

Hey! I did some more testing and found the error using this remote console tool called JS Console... https://jsconsole.com/?%3Alisten

Here's the error every time the standard 2 byte heart rate monitor value is sent to Web BLE...

"Unexpected characteristic value notification for device 810058E3-27E6-4D1A-A9A8-FC8C4C357D84 and characteristic 2a37"

.... let me know what else I can provide...

cool... we're getting super close to releasing this hardware. We already have a first client.

Any help with this test? cant seem to find the error. Works on chrome browser and android phone.

https://github.com/hydronics2/ble_testing

My desktop can see safari running on my ipad and I can see the remote console of the current safari tab but their is no option to select web ble from the develop menu on the desktop.

what's the best way to debug with web ble? ... see the console.. I was using jsconsole.com but it's been down for the last couple of days.

@Gordon... thanks I think that works... off to the races...

hmmmm... I guess I need to develop my ble device attributes a little better... they come up as 'undefined' when I call them in chrome browser

    navigator.bluetooth.requestDevice(options1)
    .then(device => {
      console.log('> Services:         ' + device.services);
      console.log('> namePrefix:         ' + device.namePrefix);
      console.log('> Name:             ' + device.name);
      //console.log('> Id:               ' + device.id);
      //console.log('> Connected:        ' + device.gatt.connected);
    })

thanks! I'll try services.

I meant mac Chrome... not mac Safari.

I tried filtering with a name. It works on mac Safari but not WebBle...

    let filters = [];
    let options1 = {};
    // if (1) {
    //   options1.acceptAllDevices = true;
    // }
    if (1) {
      filters.push({name: 'Bluefruit HRM'});
    }

    options1.filters = filters;

    console.log('Requesting Bluetooth Device...');
    console.log('with ' + JSON.stringify(options1));

    navigator.bluetooth.requestDevice(options1)
    .then(device => {
      console.log('> Name:             ' + device.name);
      console.log('> Id:               ' + device.id);
      console.log('> Connected:        ' + device.gatt.connected);
    })
    .catch(error => {
      console.log('Argh! ' + error);

thanks for all the responses.

@gordon, yes, you're right just for prototyping..

Are you saying if I filter for a certain Ble device it should work? Which type of filter should I use?

Here are some filter options from google's bluetooth examples....

  let filterService = document.querySelector('#service').value;
  if (filterService.startsWith('0x')) {
    filterService = parseInt(filterService);
  }
  if (filterService) {
    filters.push({services: [filterService]});
  }

  let filterName = document.querySelector('#name').value;
  if (filterName) {
    filters.push({name: filterName});
  }

  let filterNamePrefix = document.querySelector('#namePrefix').value;
  if (filterNamePrefix) {
    filters.push({namePrefix: filterNamePrefix});
  }

  let options = {};
  if (document.querySelector('#allDevices').checked) {
    options.acceptAllDevices = true;
  } else {
    options.filters = filters;
  }

  log('Requesting Bluetooth Device...');
  log('with ' + JSON.stringify(options));
  navigator.bluetooth.requestDevice(options)
  .then(device => {
    log('> Name:             ' + device.name);
    log('> Id:               ' + device.id);
    log('> Connected:        ' + device.gatt.connected);
  })
  .catch(error => {
    log('Argh! ' + error);
  });

I tried the WebBle app to connect to acceptAllDevices using the puck.js as a starting point. The script seems to work on everything but the webBle iOS app. Any ideas? cheers! -thomas

https://github.com/hydronics2/ble_testing