aredn/files/app/partial/radio-and-antenna.ut

{%
/*
 * Part of AREDN® -- Used for creating Amateur Radio Emergency Data Networks
 * Copyright (C) 2024 Tim Wilkinson
 * See Contributors file for additional contributors
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation version 3 of the License.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * Additional Terms:
 *
 * Additional use restrictions exist on the AREDN® trademark and logo.
 * See AREDNLicense.txt for more info.
 *
 * Attributions to the AREDN® Project must be retained in the source code.
 * If importing this code into a new or existing project attribution
 * to the AREDN® project must be added to the source code.
 *
 * You must not misrepresent the origin of the material contained within.
 *
 * Modified versions must be modified to attribute to the original source
 * and be marked in reasonable ways as differentiate it from the original
 * version
 */
%}
{%
    const radio = radios.getActiveConfiguration();
    let midx = -1;
    let lidx = -1;
    let widx = -1;
    for (let i = 0; i < length(radio); i++) {
        switch (radio[i].mode) {
            case radios.RADIO_MESH:
                midx = i;
                break;
            case radios.RADIO_LAN:
                lidx = i;
                break;
            case radios.RADIO_WAN:
                widx = i;
                break;
        }
    }
%}
<div class="ctrl" hx-get="status/e/radio-and-antenna" hx-target="#ctrl-modal">
    <div class="section-title">Radio</div>
    <div class="section">
        <div class="t">{{hardware.getRadio().name}}</div>
        <div class="s">model</div>
    </div>
    {% if (midx !== -1) {
        const r = radio[midx].modes[radios.RADIO_MESH]; %}
    <div class="section-title">Mesh</div>
    <div class="section">
        <div class="cols">
            <div>
                <div class="t">{{r.channel}}</div>
                <div class="s">channel</div>
            </div>
            <div>
                <div class="t">{{hardware.getChannelFrequencyRange(radio[midx].iface, r.channel, r.bandwidth)}}</div>
                <div class="s">frequencies</div>
            </div>
            <div>
                <div class="t">{{r.bandwidth}} MHz</div>
                <div class="s">bandwidth</div>
            </div>
        </div>
        <div class="cols">
            <div>
                <div class="t">{{r.txpower + radio[midx].txpoweroffset}} dBm</div>
                <div class="s">tx power</div>
            </div>
            <div>
                <div class="t">{{int(0.5 + units.meters2distance(uci.get("aredn", "@lqm[0]", "max_distance")))}} {{units.distanceUnit()}}</div>
                <div class="s">maximum distance</div>
            </div>
            <div>
                <div class="t">{{uci.get("aredn", "@lqm[0]", "min_snr")}}</div>
                <div class="s">minimum snr</div>
            </div>
        </div>
    </div>
    {% }
    if (lidx !== -1) {
        const r = radio[lidx].modes[radios.RADIO_LAN]; %}
    <div class="section-title">LAN Hotspot</div>
    <div class="section">
        <div class="cols">
            <div>
                <div class="t">{{r.channel}}</div>
                <div class="s">channel</div>
            </div>
            <div style="flex:2">
                <div class="t">{{r.ssid}}</div>
                <div class="s">ssid</div>
            </div>
        </div>
    </div>
    {% }
    if (widx !== -1) {
        const r = radio[widx].modes[radios.RADIO_WAN];
        let wconnected = false;
        let winternet = false;
        let f = fs.popen(`/usr/sbin/iw dev wlan${widx} link 2> /dev/null`);
        if (f) {
            const mssid = `SSID: ${r.ssid}`;
            for (let l = f.read("line"); length(l); l = f.read("line")) {
                if (index(l, mssid) !== -1) {
                    wconnected = true;
                }
            }
            f.close();
        }
        if (wconnected) {
            if (system(`/bin/ping -I wlan${widx} -W 1 -c 1 1.1.1.1 > /dev/null 2>&1`, 250) === 0) {
                winternet = true;
            }
        }
    %}
    <div class="section-title">WAN Client</div>
    <div class="section">
        <div class="cols">
            <div>
                {% if (wconnected && winternet) { %}
                <div class="t">internet</div>
                {% } else if (wconnected) { %}
                <div class="t">no internet</div>
                {% } else { %}
                <div class="t">no connection</div>
                {% } %}
                <div class="s">status</div>
            </div>
            <div style="flex:2">
                <div class="t">{{r.ssid}}</div>
                <div class="s">ssid</div>
            </div>
        </div>
    </div>
    {% } %}
{% if (midx !== -1) { %}
    <div class="section-title">Antenna</div>
    <div class="section">
        {%
            const antenna = hardware.getAntennaInfo(radio[midx].iface, uci.get("aredn", "@location[0]", "antenna"));
            const antennaAux = hardware.getAntennaAuxInfo(radio[midx].iface, uci.get("aredn", "@location[0]", "antenna_aux"));
        %}
        <div class="t">{{(antenna || { description: "-"}).description}}</div>
        <div class="s">antenna</div>
        {% if (antennaAux) { %}
        <div class="t">{{(antennaAux || { description: "-"}).description}}</div>
        <div class="s">aux antenna</div>
        {% } %}
        <div class="cols">
            <div>
                {% if (uci.get("aredn", "@location[0]", "azimuth")) { %}
                <div class="t">{{uci.get("aredn", "@location[0]", "azimuth")}}&deg;</div>
                {% } else { %}
                <div class="t">-</div>
                {% } %}
                <div class="s">azimuth</div>
            </div>
            <div>
                {% if (uci.get("aredn", "@location[0]", "height")) { %}
                <div class="t">{{uci.get("aredn", "@location[0]", "height")}}m</div>
                {% } else { %}
                <div class="t">-</div>
                {% } %}
                <div class="s">height</div>
            </div>
            <div>
                {% if (uci.get("aredn", "@location[0]", "elevation")) { %}
                <div class="t">{{uci.get("aredn", "@location[0]", "elevation")}}&deg;</div>
                {% } else { %}
                <div class="t">-</div>
                {% } %}
                <div class="s">elevation</div>
            </div>
        </div>
    </div>
{% } %}
</div>