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/*****************************************************************************
# #
# KVMD - The main PiKVM daemon. #
# #
# Copyright (C) 2018-2024 Maxim Devaev <[email protected]> #
# #
# 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, either version 3 of the License, or #
# (at your option) any later version. #
# #
# 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 <https://www.gnu.org/licenses/>. #
# #
*****************************************************************************/
"use strict";
import {tools, $, $$} from "../tools.js";
import {wm} from "../wm.js";
export function Gpio(__recorder) {
var self = this;
/************************************************************************/
var __state = null;
/************************************************************************/
self.setState = function(state) {
if (state) {
for (let ch in state.inputs) {
for (let el of $$(`__gpio-led-${ch}`)) {
__setLedState(el, state.inputs[ch].state);
}
}
for (let ch in state.outputs) {
for (let type of ["switch", "button"]) {
for (let el of $$(`__gpio-${type}-${ch}`)) {
tools.el.setEnabled(el, state.outputs[ch].online && !state.outputs[ch].busy);
}
}
for (let el of $$(`__gpio-switch-${ch}`)) {
el.checked = state.outputs[ch].state;
}
}
} else {
for (let el of $$("__gpio-led")) {
__setLedState(el, false);
}
for (let selector of ["__gpio-switch", "__gpio-button"]) {
for (let el of $$(selector)) {
tools.el.setEnabled(el, false);
}
}
}
__state = state;
};
self.setModel = function(model) {
tools.feature.setEnabled($("gpio-dropdown"), model.view.table.length);
if (model.view.table.length) {
let title = [];
let last_is_label = false;
for (let item of model.view.header.title) {
if (last_is_label && item.type === "label") {
title.push("<span></span>");
}
last_is_label = (item.type === "label");
title.push(__createItem(item));
}
$("gpio-menu-button").innerHTML = title.join(" ");
}
let content = "<table class=\"kv\">";
for (let row of model.view.table) {
if (row === null) {
content += "</table><hr><table class=\"kv\">";
} else {
content += "<tr>";
for (let item of row) {
if (item.type === "output") {
item.scheme = model.scheme.outputs[item.channel];
}
content += `<td align="center">${__createItem(item)}</td>`;
}
content += "</tr>";
}
}
content += "</table>";
$("gpio-menu").innerHTML = content;
for (let ch in model.scheme.outputs) {
for (let el of $$(`__gpio-switch-${ch}`)) {
tools.el.setOnClick(el, tools.partial(__switchChannel, el));
}
for (let el of $$(`__gpio-button-${ch}`)) {
tools.el.setOnClick(el, tools.partial(__pulseChannel, el));
}
}
tools.feature.setEnabled($("v3-usb-breaker"), ("__v3_usb_breaker__" in model.scheme.outputs));
tools.feature.setEnabled($("v4-locator"), ("__v4_locator__" in model.scheme.outputs));
tools.feature.setEnabled($("system-tool-wol"), ("__wol__" in model.scheme.outputs));
self.setState(__state);
};
var __createItem = function(item) {
if (item.type === "label") {
return item.text;
} else if (item.type === "input") {
return `
<img
class="__gpio-led __gpio-led-${item.channel} inline-lamp-big led-gray"
src="/share/svg/led-circle.svg"
data-color="${item.color}"
/>
`;
} else if (item.type === "output") {
let controls = [];
let confirm = (item.confirm ? "Are you sure you want to perform this action?" : "");
if (item.scheme["switch"]) {
let id = tools.makeId();
controls.push(`
<td><div class="switch-box">
<input
disabled
type="checkbox"
id="__gpio-switch-${id}"
class="__gpio-switch __gpio-switch-${item.channel}"
data-channel="${item.channel}"
data-confirm="${confirm}"
/>
<label for="__gpio-switch-${id}">
<span class="switch-inner"></span>
<span class="switch"></span>
</label>
</div></td>
`);
}
if (item.scheme.pulse.delay) {
controls.push(`
<td><button
disabled
class="__gpio-button __gpio-button-${item.channel}"
${item.hide ? "data-force-hide-menu" : ""}
data-channel="${item.channel}"
data-confirm="${confirm}"
>
${(item.hide ? "• " : "") + item.text}
</button></td>
`);
}
return `<table><tr>${controls.join("<td> </td>")}</tr></table>`;
} else {
return "";
}
};
var __setLedState = function(el, state) {
let color = el.getAttribute("data-color");
if (state) {
el.classList.add(`led-${color}`);
el.classList.remove("led-gray");
} else {
el.classList.add("led-gray");
el.classList.remove(`led-${color}`);
}
};
var __switchChannel = function(el) {
let ch = el.getAttribute("data-channel");
let confirm = el.getAttribute("data-confirm");
let to = (el.checked ? "1" : "0");
if (to === "0" && el.hasAttribute("data-confirm-off")) {
confirm = el.getAttribute("data-confirm-off");
}
let act = () => {
__sendPost("/api/gpio/switch", {"channel": ch, "state": to});
__recorder.recordGpioSwitchEvent(ch, to);
};
if (confirm) {
wm.confirm(tools.escape(confirm)).then(function(ok) {
if (ok) {
act();
}
});
} else {
act();
}
};
var __pulseChannel = function(el) {
let ch = el.getAttribute("data-channel");
let confirm = el.getAttribute("data-confirm");
let act = () => {
__sendPost("/api/gpio/pulse", {"channel": ch});
__recorder.recordGpioPulseEvent(ch);
};
if (confirm) {
wm.confirm(tools.escape(confirm)).then(function(ok) {
if (ok) {
act();
}
});
} else {
act();
}
};
var __sendPost = function(url, params) {
tools.httpPost(url, params, function(http) {
if (http.status === 409) {
wm.error("Performing another operation for this GPIO channel.<br>Please try again later");
} else if (http.status !== 200) {
wm.error("GPIO error", http.responseText);
}
});
};
}
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