69eeebe23d
Display a nicer error message when the DAWN service is not running Signed-off-by: Daniel Vijge <danielvijge@gmail.com>
90 lines
2.2 KiB
JavaScript
90 lines
2.2 KiB
JavaScript
'use strict';
|
|
'require baseclass';
|
|
'require rpc';
|
|
|
|
let callDawnGetNetwork, callDawnGetHearingMap, callHostHints;
|
|
|
|
callDawnGetNetwork = rpc.declare({
|
|
object: 'dawn',
|
|
method: 'get_network',
|
|
expect: { }
|
|
});
|
|
|
|
callDawnGetHearingMap = rpc.declare({
|
|
object: 'dawn',
|
|
method: 'get_hearing_map',
|
|
expect: { }
|
|
});
|
|
|
|
callHostHints = rpc.declare({
|
|
object: 'luci-rpc',
|
|
method: 'getHostHints',
|
|
expect: { }
|
|
});
|
|
|
|
function isDawnRPCAvailable() {
|
|
return rpc.list("dawn").then(function(signatures) {
|
|
return 'dawn' in signatures && 'get_network' in signatures.dawn && 'get_hearing_map' in signatures.dawn;
|
|
});
|
|
}
|
|
|
|
function getAvailableText(available) {
|
|
return ( available ? _('Available') : _('Not available') );
|
|
}
|
|
|
|
function getYesText(yes) {
|
|
return ( yes ? _('Yes') : _('No') );
|
|
}
|
|
|
|
function getChannelFromFrequency(freq) {
|
|
if (freq <= 2400) {
|
|
return 0;
|
|
}
|
|
else if (freq == 2484) {
|
|
return 14;
|
|
}
|
|
else if (freq < 2484) {
|
|
return (freq - 2407) / 5;
|
|
}
|
|
else if (freq >= 4910 && freq <= 4980) {
|
|
return (freq - 4000) / 5;
|
|
}
|
|
else if (freq <= 45000) {
|
|
return (freq - 5000) / 5;
|
|
}
|
|
else if (freq >= 58320 && freq <= 64800) {
|
|
return (freq - 56160) / 2160;
|
|
}
|
|
else {
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
function getFormattedNumber(num, decimals, divider = 1) {
|
|
return (num/divider).toFixed(decimals);
|
|
}
|
|
|
|
function getHostnameFromMAC(hosthints, mac) {
|
|
return ( hosthints[mac] && hosthints[mac].name ? hosthints[mac].name + ' (' + mac + ')' : mac );
|
|
}
|
|
|
|
function getDawnServiceNotRunningErrorMessage() {
|
|
return E('div', { 'class': 'alert-message fade-in warning' }, [
|
|
E('h4', _('DAWN service unavailable')),
|
|
E('p', _('Unable to query the DAWN service via ubus, the service appears to be stopped.')),
|
|
E('a', { 'href': L.url('admin/system/startup') }, _('Check Startup services'))
|
|
]);
|
|
}
|
|
|
|
return L.Class.extend({
|
|
callDawnGetNetwork: callDawnGetNetwork,
|
|
callDawnGetHearingMap: callDawnGetHearingMap,
|
|
callHostHints: callHostHints,
|
|
isDawnRPCAvailable: isDawnRPCAvailable,
|
|
getAvailableText: getAvailableText,
|
|
getYesText: getYesText,
|
|
getChannelFromFrequency: getChannelFromFrequency,
|
|
getFormattedNumber: getFormattedNumber,
|
|
getHostnameFromMAC: getHostnameFromMAC,
|
|
getDawnServiceNotRunningErrorMessage: getDawnServiceNotRunningErrorMessage
|
|
});
|