diff options
Diffstat (limited to 'htdocs/nfc')
| -rw-r--r-- | htdocs/nfc/AFB-websock.js | 174 | ||||
| -rw-r--r-- | htdocs/nfc/binding-debug.css | 61 | ||||
| -rw-r--r-- | htdocs/nfc/index.html | 31 | ||||
| -rw-r--r-- | htdocs/nfc/nfc-binding.js | 156 |
4 files changed, 422 insertions, 0 deletions
diff --git a/htdocs/nfc/AFB-websock.js b/htdocs/nfc/AFB-websock.js new file mode 100644 index 0000000..08a7ffe --- /dev/null +++ b/htdocs/nfc/AFB-websock.js @@ -0,0 +1,174 @@ +AFB = function(base, initialtoken){ + +var urlws = "ws://"+window.location.host+"/"+base; +var urlhttp = "http://"+window.location.host+"/"+base; + +/*********************************************/ +/**** ****/ +/**** AFB_context ****/ +/**** ****/ +/*********************************************/ +var AFB_context; +{ + var UUID = undefined; + var TOKEN = initialtoken; + + var context = function(token, uuid) { + this.token = token; + this.uuid = uuid; + } + + context.prototype = { + get token() {return TOKEN;}, + set token(tok) {if(tok) TOKEN=tok;}, + get uuid() {return UUID;}, + set uuid(id) {if(id) UUID=id;} + }; + + AFB_context = new context(); +} +/*********************************************/ +/**** ****/ +/**** AFB_websocket ****/ +/**** ****/ +/*********************************************/ +var AFB_websocket; +{ + var CALL = 2; + var RETOK = 3; + var RETERR = 4; + var EVENT = 5; + + var PROTO1 = "x-afb-ws-json1"; + + AFB_websocket = function(onopen, onabort) { + var u = urlws; + if (AFB_context.token) { + u = u + '?x-afb-token=' + AFB_context.token; + if (AFB_context.uuid) + u = u + '&x-afb-uuid=' + AFB_context.uuid; + } + this.ws = new WebSocket(u, [ PROTO1 ]); + this.pendings = {}; + this.awaitens = {}; + this.counter = 0; + this.ws.onopen = onopen.bind(this); + this.ws.onerror = onerror.bind(this); + this.ws.onclose = onclose.bind(this); + this.ws.onmessage = onmessage.bind(this); + this.onopen = onopen; + this.onabort = onabort; + this.onclose = onabort; + } + + function onerror(event) { + var f = this.onabort; + if (f) { + delete this.onopen; + delete this.onabort; + f && f(this); + } + this.onerror && this.onerror(this); + } + + function onopen(event) { + var f = this.onopen; + delete this.onopen; + delete this.onabort; + f && f(this); + } + + function onclose(event) { + for (var id in this.pendings) { + var ferr = this.pendings[id].onerror; + ferr && ferr(null, this); + } + this.pendings = {}; + this.onclose && this.onclose(); + } + + function fire(awaitens, name, data) { + var a = awaitens[name]; + if (a) + a.forEach(function(handler){handler(data);}); + var i = name.indexOf("/"); + if (i >= 0) { + a = awaitens[name.substring(0,i)]; + if (a) + a.forEach(function(handler){handler(data);}); + } + a = awaitens["*"]; + if (a) + a.forEach(function(handler){handler(data);}); + } + + function reply(pendings, id, ans, offset) { + if (id in pendings) { + var p = pendings[id]; + delete pendings[id]; + var f = p[offset]; + f(ans); + } + } + + function onmessage(event) { + var obj = JSON.parse(event.data); + var code = obj[0]; + var id = obj[1]; + var ans = obj[2]; + AFB_context.token = obj[3]; + switch (code) { + case RETOK: + reply(this.pendings, id, ans, 0); + break; + case RETERR: + reply(this.pendings, id, ans, 1); + break; + case EVENT: + default: + fire(this.awaitens, id, ans); + break; + } + } + + function close() { + this.ws.close(); + this.onabort(); + } + + function call(method, request) { + return new Promise((function(resolve, reject){ + var id, arr; + do { + id = String(this.counter = 4095 & (this.counter + 1)); + } while (id in this.pendings); + this.pendings[id] = [ resolve, reject ]; + arr = [CALL, id, method, request ]; + if (AFB_context.token) arr.push(AFB_context.token); + this.ws.send(JSON.stringify(arr)); + }).bind(this)); + } + + function onevent(name, handler) { + var id = name; + var list = this.awaitens[id] || (this.awaitens[id] = []); + list.push(handler); + } + + AFB_websocket.prototype = { + close: close, + call: call, + onevent: onevent + }; +} +/*********************************************/ +/**** ****/ +/**** ****/ +/**** ****/ +/*********************************************/ +return { + context: AFB_context, + ws: AFB_websocket +}; +}; + diff --git a/htdocs/nfc/binding-debug.css b/htdocs/nfc/binding-debug.css new file mode 100644 index 0000000..f41c940 --- /dev/null +++ b/htdocs/nfc/binding-debug.css @@ -0,0 +1,61 @@ +#debug-panel { + float: right; +} + +#debug-panel.collapsed { + background-color: transparent; + overflow-x: hidden; +} + +#debug-panel.expanded { + background-color: lightyellow; + max-width: 25%; + overflow-x: scroll; +} + +#debug-panel.collapsed > #debug-panel-collapse { + display: none; +} + +#debug-panel.expanded > #debug-panel-collapse { + display: block; +} + +#debug-panel.collapsed > #debug-panel-expand { + display: block; +} + +#debug-panel.expanded > #debug-panel-expand { + display: none; +} + +#debug-panel.expanded > #debug-panel-content { + display: block; +} + +#debug-panel.collapsed > #debug-panel-content { + display: none; +} + +.json-key { + color: cornflowerblue; + font-weight: bold; +} + +.json-string { + color: crimson; +} + +.json-number { + color: sandybrown; +} + +.json-boolean { + color: fuchsia; + font-weight: bold; +} + +.json-null { + color: black; + font-weight: bold; +} diff --git a/htdocs/nfc/index.html b/htdocs/nfc/index.html new file mode 100644 index 0000000..999dc0d --- /dev/null +++ b/htdocs/nfc/index.html @@ -0,0 +1,31 @@ +<!doctype html> +<html> + <head> + <title>nfc-binding</title> + <meta charset="UTF-8"> + + <!-- + <link rel="stylesheet" type="text/css" href="prettify.css"> + <script type="text/javascript" src="prettify.js"></script> + --> + + <script type="text/javascript" src="AFB-websock.js"></script> + <script type="text/javascript" src="nfc-binding.js"></script> + <link rel="stylesheet" type="text/css" href="binding-debug.css" /> + </head> + + <body onload="init();" id="app-body"> + <div id="debug-panel-container"></div> + <h1>hl-persistence-binding</h1> + <p> + <ul> + <li><button onclick="subscribe();">Subscribe</button></li> + <li><button onclick="unsubscribe();">Unsubscribe</button></li> + <li><button onclick="list_devices();">list-devices</button></li> + <li><button onclick="list_devices_capabilities();">list-device-capabilities</button></li> + <li><button onclick="start_polling();">start-polling</button></li> + <li><button onclick="stop_polling();">stop-polling</button></li> + </ul> + </p> + </body> +</html> diff --git a/htdocs/nfc/nfc-binding.js b/htdocs/nfc/nfc-binding.js new file mode 100644 index 0000000..375d036 --- /dev/null +++ b/htdocs/nfc/nfc-binding.js @@ -0,0 +1,156 @@ +var afb = new AFB("api", "mysecret"); +var ws; + +function add_debbug_panel() { + + if (document.getElementById("debug-panel")) + return; + + var itm = document.getElementById("debug-panel-container"); + if (itm) + { + var pnl = + "<div id=\"debug-panel\" class=\"expanded\">\n" + + " <button id=\"debug-panel-collapse\" onclick=\"debug_panel_collapse();\">></button>\n" + + " <button id=\"debug-panel-expand\" onclick=\"debug_panel_expand();\"><</button>\n" + + " <div id=\"debug-panel-content\">\n" + + " <h1>Debug</h1>\n" + + " <h2>Call</h2><div id=\"debug-panel-call\">\n" + + " <ul>\n" + + " <li><strong>api : </strong><span id=\"debug-panel-call-id\"></span></li>\n" + + " <li><strong>verb : </strong><span id=\"debug-panel-call-verb\"></span></li>\n" + + " <li><strong>query : </strong></li>\n" + + " </ul>\n" + + " <pre id=\"debug-panel-call-query\"></pre>\n" + + " </div>\n" + + " <h2>Response</h2><pre id=\"debug-panel-response\"></pre>\n" + + " <h2>Event</h2><pre id=\"debug-panel-event\"></pre>\n" + + " </div>\n" + + "</div>\n"; + itm.insertAdjacentHTML("afterbegin", pnl); + } +} + +function createClass(name,rules) { + var style = document.createElement('style'); + style.type = 'text/css'; + document.getElementsByTagName('head')[0].appendChild(style); + if(!(style.sheet||{}).insertRule) + (style.styleSheet || style.sheet).addRule(name, rules); + else + style.sheet.insertRule(name+"{"+rules+"}",0); +} + +function syntaxHighlight(json) { + if (typeof json != 'string') + json = JSON.stringify(json, undefined, 2); + + json = json.replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>'); + return json.replace(/("(\\u[a-zA-Z0-9]{4}|\\[^u]|[^\\"])*"(\s*:)?|\b(true|false|null)\b|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?)/g, function (match) { + var cls = 'json-number'; + if (/^"/.test(match)) { + if (/:$/.test(match)) { + cls = 'json-key'; + } else { + cls = 'json-string'; + } + } else if (/true|false/.test(match)) { + cls = 'json-boolean'; + } else if (/null/.test(match)) { + cls = 'json-null'; + } + return '<span class="' + cls + '">' + match + '</span>'; + }); +} + +function set_item_html(id, text) +{ + var itm = document.getElementById(id); + if (itm) itm.innerHTML = text; +} + +function set_item_text(id, text) +{ + var itm = document.getElementById(id); + if (itm) itm.innerText = text; +} + +function debug_panel_collapse() { + var pnl = document.getElementById('debug-panel'); + if (pnl) + { + pnl.classList.remove('expanded'); + pnl.classList.add('collapsed'); + } +} + +function debug_panel_expand() { + var pnl = document.getElementById('debug-panel'); + if (pnl) + { + pnl.classList.remove('collapsed'); + pnl.classList.add('expanded'); + } +} + +function init() { + add_debbug_panel(); + ws = new afb.ws(onopen, onabort); +} + +function onopen() { + //callbinder("ll-auth", "getuser", ""); + ws.onevent("*", gotevent); +} + +function onabort() { +} + +function replyok(obj) { + console.log("replyok:" + JSON.stringify(obj)); + set_item_html("debug-panel-response", syntaxHighlight(JSON.stringify(obj, null, 4))); +} + +function replyerr(obj) { + console.log("replyerr:" + JSON.stringify(obj)); + set_item_html("debug-panel-response", syntaxHighlight(JSON.stringify(obj, null, 4))); +} + +function gotevent(obj) { + console.log("gotevent:" + JSON.stringify(obj)); + set_item_html("debug-panel-event", syntaxHighlight(JSON.stringify(obj, null, 4))); +} + +function callbinder(api, verb, query) { + console.log ("subscribe api="+api+" verb="+verb+" query=" +query); + + set_item_text("debug-panel-call-api", api); + set_item_text("debug-panel-call-verb", verb); + set_item_html("debug-panel-call-query", syntaxHighlight(JSON.stringify(query, null, 4))); + + ws.call(api+"/"+verb, query).then(replyok, replyerr); +} + +function subscribe() { + callbinder("nfc", "subscribe", {}); +} + +function unsubscribe() { + callbinder("nfc", "unsubscribe", {}); +} + +function list_devices() { + callbinder("nfc", "list-devices", {}); +} + +function list_devices_capabilities() { + callbinder("nfc", "list-devices-capabilities", {}); +} + +function start_polling() { + callbinder("nfc", "start-polling", {}); +} + +function stop_polling() { + callbinder("nfc", "stop-polling", {}); +} |