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'use strict';
'require view';
'require dom';
'require poll';
'require rpc';
const callDSLMetrics = rpc.declare({
object: 'dsl',
method: 'metrics',
expect: { '': {} }
});
function format_on_off(val) {
return val ? _('on') : _('off');
}
function format_latency(val) {
return '%.2f ms'.format(val / 1000);
}
return view.extend({
load() {
return L.resolveDefault(callDSLMetrics(), {});
},
pollData(container) {
poll.add(L.bind(function() {
return L.resolveDefault(callDSLMetrics(), {}).then(L.bind(function(data) {
dom.content(container, this.renderContent(data));
}, this));
}, this));
},
formatHelper(format, val) {
if (val != null) {
if (format instanceof Function) {
return format(val);
} else if (typeof format === 'string') {
return format.format(val);
} else {
return val;
}
}
return '-';
},
renderSimpleTable(data) {
const table = E('table', { 'class': 'table' });
for (let [i, item] of data.entries()) {
const label = item[0];
const val = item[1];
const rowstyle = (i % 2 == 0) ? 'cbi-rowstyle-1' : 'cbi-rowstyle-2';
table.appendChild(E('tr', { 'class': 'tr ' + rowstyle }, [
E('td', { 'class': 'td left', 'width': '33%' }, [ label ]),
E('td', { 'class': 'td left' }, [ this.formatHelper(null, val) ])
]));
}
return E('div', { 'class': 'cbi-section' }, table);
},
renderTable(data) {
const table = E('table', { 'class': 'table' });
for (let [i, item] of data.entries()) {
const label = item[0];
const format = item[1];
const val1 = item[2];
const val2 = item[3];
const rowstyle = (i % 2 == 0) ? 'cbi-rowstyle-1' : 'cbi-rowstyle-2';
table.appendChild(E('tr', { 'class': 'tr ' + rowstyle }, [
E('td', { 'class': 'td left', 'width': '33%' }, [ label ]),
E('td', { 'class': 'td right', 'width': '33%' }, [ this.formatHelper(format, val1) ]),
E('td', { 'class': 'td right', 'width': '33%' }, [ this.formatHelper(format, val2) ])
]));
}
return E('div', { 'class': 'cbi-section' }, table);
},
renderContent(data) {
return E([], [
E('h3', {}, [ _('Connection State') ]),
this.renderSimpleTable([
[ _('Line State'), data.state ],
[ _('Line Mode'), data.mode ],
[ _('Line Uptime'), '%t'.format(data.uptime) ],
[ _('Annex'), data.annex ],
[ _('Power Management Mode'), data.power_state ]
]),
E('h3', {}, [ _('Inventory') ]),
this.renderSimpleTable([
[ _('Modem Chipset'), data.chipset ],
[ _('Modem Firmware'), data.firmware_version ],
[ _('xTU-C Vendor ID'), data.atu_c.vendor || data.atu_c.vendor_id ]
]),
E('h3', {}, [ _('Line Details') ]),
E('h4', {}, [ _('Data Rates') ]),
this.renderTable([
[ _('Actual Data Rate'), '%1000.3mb/s', data.downstream.data_rate, data.upstream.data_rate ],
[ _('Attainable Data Rate (ATTNDR)'), '%1000.3mb/s', data.downstream.attndr, data.upstream.attndr ],
[ _('Minimum Error-Free Throughput (MINEFTR)'), '%1000.3mb/s', data.downstream.mineftr, data.upstream.mineftr ]
]),
E('h4', {}, [ _('On-line Reconfiguration') ]),
this.renderTable([
[ _('Bitswap'), format_on_off, data.downstream.bitswap, data.upstream.bitswap ],
[ _('Rate Adaptation Mode'), '%s', data.downstream.ra_mode, data.upstream.ra_mode ]
]),
E('h4', {}, [ _('Noise Protection') ]),
this.renderTable([
[ _('Latency'), format_latency, data.downstream.interleave_delay, data.upstream.interleave_delay ],
[ _('Impulse Noise Protection (INP)'), '%.1f symbols', data.downstream.inp, data.upstream.inp ],
[ _('Retransmission (G.INP)'), format_on_off, data.downstream.retx, data.upstream.retx ]
]),
E('h4', {}, [ _('Line Parameters') ]),
this.renderTable([
[ _('Line Attenuation (LATN)'), '%.1f dB', data.downstream.latn, data.upstream.latn ],
[ _('Signal Attenuation (SATN)'), '%.1f dB', data.downstream.satn, data.upstream.satn ],
[ _('Noise Margin (SNRM)'), '%.1f dB', data.downstream.snr, data.upstream.snr ],
[ _('Aggregate Transmit Power (ACTATP)'), '%.1f dB', data.downstream.actatp, data.upstream.actatp ]
]),
E('h3', {}, [ _('Error Counters') ]),
E('h4', {}, [ _('Error Seconds') ]),
this.renderTable([
[ _('Forward Error Correction Seconds (FECS)'), '%d', data.errors.near.fecs, data.errors.far.fecs ],
[ _('Errored Seconds (ES)'), '%d', data.errors.near.es, data.errors.far.es ],
[ _('Severely Errored Seconds (SES)'), '%d', data.errors.near.ses, data.errors.far.ses ],
[ _('Loss of Signal Seconds (LOSS)'), '%d', data.errors.near.loss, data.errors.far.loss ],
[ _('Unavailable Seconds (UAS)'), '%d', data.errors.near.uas, data.errors.far.uas ],
[ _('Seconds with Low Error-Free Throughput (LEFTRS)'), '%d', data.errors.near.leftrs, data.errors.far.leftrs ]
]),
E('h4', {}, [ _('Channel Counters') ]),
this.renderTable([
[ _('CRC Errors (CV-C)'), '%d', data.errors.near.cv_c, data.errors.far.cv_c ],
[ _('Corrected by FEC (FEC-C)'), '%d', data.errors.near.fec_c, data.errors.far.fec_c ]
]),
E('h4', {}, [ _('Data Path Counters') ]),
this.renderTable([
[ _('ATM Header Error Control Errors (HEC-P)'), '%d', data.errors.near.hec, data.errors.far.hec ],
[ _('PTM Non Pre-emptive CRC Errors (CRC-P)'), '%d', data.errors.near.crc_p, data.errors.far.crc_p ],
[ _('PTM Pre-emptive CRC Errors (CRCP-P)'), '%d', data.errors.near.crcp_p, data.errors.far.crcp_p ]
]),
E('h4', {}, [ _('Retransmission Counters') ]),
this.renderTable([
[ _('Retransmitted DTUs (rtx-tx)'), '%d', data.errors.far.tx_retransmitted, data.errors.near.tx_retransmitted ],
[ _('Corrected DTUs (rtx-c)'), '%d', data.errors.near.rx_corrected, data.errors.far.rx_corrected ],
[ _('Uncorrected DTUs (rtx-uc)'), '%d', data.errors.near.rx_uncorrected_protected, data.errors.far.rx_uncorrected_protected ]
])
]);
},
render(data) {
const v = E([], [
E('h2', {}, [ _('DSL stats') ]),
E('div')
]);
const container = v.lastElementChild;
dom.content(container, this.renderContent(data));
this.pollData(container);
return v;
},
handleSaveApply: null,
handleSave: null,
handleReset: null
});
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