18 var trace_events_node;
24 var show_perms = false;
25 var show_monitor_events = false;
27 _.templateSettings = { interpolate: /\{\{(.+?)\}\}/g };
29 function untrace_all() {
30 do_call("monitor/trace", {drop: true});
31 for_all_nodes(null, ".trace-item input[type=radio]", function(n){n.checked = n.value == "no";});
34 function disconnect() {
37 apis_node.innerHTML = "";
38 root_node.className = "off";
39 connected_node.innerHTML = "Connection Closed";
40 connected_node.className = "ok";
46 function connect(args) {
47 drop_all_trace_events();
51 ws = new afb.ws(onopen, onabort);
54 function on_connect(evt) {
56 host: at("param-host").value + ":" + at("param-port").value,
57 token: at("param-token").value
62 /* prepare the DOM templates */
63 t_api = at("t-api").content.firstElementChild;
64 t_verb = at("t-verb").content.firstElementChild;
65 t_logmsg = at("t-logmsg").content.firstElementChild;
66 t_traceevent = at("t-traceevent").content.firstElementChild;
67 t_verbosity = at("t-verbosity").content.firstElementChild;
68 t_trace = at("t-trace").content.firstElementChild;
70 root_node = at("root");
71 connected_node = at("connected");
72 trace_events_node = at("trace-events");
73 logmsgs_node = at("logmsgs");
74 apis_node = at("apis");
77 plug(t_api, ".verbosity", t_verbosity);
78 plug(t_api, ".trace", t_trace);
79 plug(all_node, ".trace", t_trace);
80 plug(all_node, ".verbosity", t_verbosity);
81 plug(at("common"), ".verbosity", t_verbosity);
82 for_all_nodes(root_node, ".opclo", function(n){n.onclick = on_toggle_opclo});
83 for_all_nodes(root_node, ".opclo ~ :not(.closedoff)", function(n){n.onclick = on_toggle_opclo});
84 for_all_nodes(root_node, ".verbosity select", function(n){n.onchange = set_verbosity});
85 for_all_nodes(root_node, ".trace-item input", function(n){n.onchange = on_trace_change});
86 at("disconnect").onclick = disconnect;
87 at("connect").onclick = on_connect;
88 at("droptracevts").onclick = drop_all_trace_events;
89 at("dropmsgs").onclick = drop_all_logmsgs;
90 at("stopmsgs").onclick = toggle_logmsgs;
92 trace_events_node.onclick = on_toggle_traceevent;
97 function for_all_nodes(root, sel, fun) {
98 (root ? root : document).querySelectorAll(sel).forEach(fun);
101 function get(sel,x) {
104 var r = x.querySelector(sel);
107 function at(id) { return document.getElementById(id); }
109 function plug(target, sel, node) {
110 var x = get(sel, target);
111 var n = target.ownerDocument.importNode(node, true);
112 x.parentNode.insertBefore(n, x);
113 x.parentNode.removeChild(x);
117 root_node.className = "on";
118 connected_node.innerHTML = "Connected " + ws.url;
119 connected_node.className = "ok";
120 ws.onevent("*", gotevent);
121 ws.onclose = onabort;
122 do_call("monitor/get", {apis:true,verbosity:true}, on_got_apis, on_error_apis);
125 root_node.className = "off";
126 connected_node.innerHTML = "Connection Closed";
127 connected_node.className = "error";
130 function start_logmsgs(val) {
131 at("stopmsgs").textContent = (msgs = val) ? "Stop logs" : "Get logs";
134 function toggle_logmsgs() {
135 start_logmsgs(!msgs);
138 function drop_all_logmsgs() {
139 logmsgs_node.innerHTML = "";
142 function drop_all_trace_events() {
143 trace_events_node.innerHTML = "";
146 function add_logmsg(tag, content, add) {
148 var x = document.importNode(t_logmsg, true);
149 get(".tag", x).textContent = tag;
150 get(".content", x).textContent = content;
151 get(".close", x).onclick = function(evt){x.remove();};
153 x.className = x.className + " " + add;
154 logmsgs_node.prepend(x);
157 function add_error(tag, obj) {
158 add_logmsg(tag, JSON.stringify(obj, null, 1), "error");
161 function on_error_apis(obj) {
162 add_error("can't get apis", obj);
165 function do_call(api_verb, request, onsuccess, onerror) {
166 var call = api_verb + "(" + JSON.stringify(request, null, 1) + ")";
167 add_logmsg("send request", call, "call");
168 ws.call(api_verb, request).then(
170 add_logmsg("receive success", call + " -> " + JSON.stringify(obj, null, 1), "retok");
175 add_logmsg("receive error", call + " -> ", JSON.stringify(obj, null, 1), "reterr");
181 /* show all verbosities */
182 function on_got_verbosities(obj) {
184 _.each(obj.response.verbosity, function(verbosity, api_name){
185 if (api_name == "monitor") return;
186 var node = api_name ? apis[api_name].node : at("common");
188 get(".verbosity option[value='"+verbosity+"']", node).selected = true;
193 function set_verbosity(evt) {
196 var obj = evt.target;
197 var req = {verbosity:{}};
198 var name = obj.API ? obj.API.name : obj === get(".select", all_node) ? "*" : "";
200 req.verbosity[name] = obj.value;
202 req.verbosity = obj.value;
205 do_call("monitor/set", req);
206 do_call("monitor/get", {verbosity:true}, on_got_verbosities);
210 function on_got_apis(obj) {
212 _.each(obj.response.apis, function(api_desc, api_name){
213 if (api_name == "monitor") return;
214 var api = apis[api_name];
217 node: document.importNode(t_api, true),
222 api.node.dataset.api = api_name;
223 api.vnode = get(".verbs", api.node);
224 apis[api_name] = api;
225 get(".name", api.node).textContent = api_name;
226 get(".desc", api.node).textContent = api_desc.info.description || "";
227 for_all_nodes(api.node, ".opclo", function(n){n.onclick = on_toggle_opclo});
228 for_all_nodes(api.node, ".opclo ~ :not(.closedoff)", function(n){n.onclick = on_toggle_opclo});
229 for_all_nodes(api.node, ".trace-item input", function(n){n.onchange = on_trace_change});
230 apis_node.append(api.node);
231 _.each(api_desc.paths, function(verb_desc, path_name){
232 var verb_name = path_name.substring(1);
233 var verb = api.verbs[verb_name];
236 node: document.importNode(t_verb, true),
240 verb.node.VERB = verb;
241 verb.node.dataset.verb = verb_name;
242 api.verbs[verb_name] = verb;
243 get(".name", verb.node).textContent = verb_name;
244 var g = verb_desc.get ||{};
245 var r = g["responses"] || {};
246 var t = r["200"] || {};
247 var d = t.description || "";
248 get(".desc", verb.node).textContent = d;
250 var p = g["x-permissions"] || "";
251 get(".perm", verb.node).textContent = p ? JSON.stringify(p, null, 1) : "";
253 api.vnode.append(verb.node);
256 var s = get(".verbosity select", api.node);
258 s.onchange = set_verbosity;
262 on_got_verbosities(obj);
265 function on_toggle_opclo(evt) {
266 toggle_opened_closed(evt.target.parentElement);
269 function on_trace_change(evt) {
270 var obj = evt.target;
271 var tra = obj.parentElement;
272 while (tra && !tra.dataset.trace)
273 tra = tra.parentElement;
275 while (api && !api.dataset.api)
276 api = api.parentElement;
277 var tag = api.dataset.api + "/" + tra.dataset.trace;
280 for_all_nodes(tra, "input", function(n){
283 if (n != obj && n.value != "no")
288 do_call("monitor/trace", {drop: {tag: tag}});
290 if (obj.value != "no") {
291 var spec = {tag: tag, name: "trace"};
292 spec[tra.dataset.trace] = obj.value;
293 if (api.dataset.api != "*")
294 spec.api = api.dataset.api;
295 do_call("monitor/trace", {add: spec});
300 function makecontent(node, deep, val) {
302 if (_.isObject(val)) {
303 node.append(makeobj(val, deep));
306 if (_.isArray(val)) {
307 node.append(makearr(val, deep));
311 node.innerHTML = obj2html(val);
314 function makearritem(tbl, deep, val) {
315 var tr = document.createElement("tr");
316 var td = document.createElement("td");
319 makecontent(td, deep, val);
322 function makearr(arr, deep) {
323 var node = document.createElement("table");
324 node.className = "array";
325 _.each(arr, function(v) { makearritem(node, deep, v);});
329 function makeobjitem(tbl, deep, key, val) {
330 var tr = document.createElement("tr");
331 var td1 = document.createElement("td");
332 var td2 = document.createElement("td");
335 td1.textContent = key;
338 makecontent(td2, deep, val);
341 function makeobj(obj, deep, ekey, eobj) {
342 var node = document.createElement("table");
343 node.className = "object";
344 _.each(_.keys(obj).sort(), function(k) { makeobjitem(node, deep, k, obj[k]);});
346 makeobjitem(node, deep, ekey, eobj);
350 function gotevent(obj) {
351 if (obj.event != "monitor/trace")
352 add_logmsg("unexpected event!", JSON.stringify(obj, null, 1), "event");
354 add_logmsg("trace event", JSON.stringify(obj, null, 1), "trace");
359 function gottraceevent(obj) {
361 var type = _.find(["request", "service", "daemon", "event"],function(x){return x in data;});
362 var desc = data[type];
363 if (!show_monitor_events) {
364 if (type == "event" ? desc.name.startsWith("monitor/") : desc.api == "monitor")
367 var x = document.importNode(t_traceevent, true);
368 x.dataset.event = obj;
369 get(".close", x).onclick = function(evt){x.remove();};
370 x.className = x.className + " " + type;
371 get(".time", x).textContent = data.time;
372 get(".tag", x).textContent = ({
373 request: function(r) { return r.api + "/" + r.verb + " [" + r.index + "] " + r.action; },
374 service: function(r) { return r.api + "@" + r.action; },
375 daemon: function(r) { return r.api + ":" + r.action; },
376 event: function(r) { return r.name + "!" + r.action; },
378 var tab = makeobj(desc, 4);
380 makeobjitem(tab, 2, "data", data.data);
381 get(".content", x).append(tab);
382 trace_events_node.append(x);
385 function toggle_opened_closed(node, defval) {
387 var cs = node.className.split(" ").map(
391 case "closed": matched = true; return "opened";
392 case "opened": matched = true; return "closed";
398 cs = cs + " " + (defval || "closed");
402 function on_toggle_traceevent(evt) {
403 if (getSelection() != "") return;
404 var node = evt.target;
405 while(node && node.parentElement != trace_events_node)
406 node = node.parentElement;
407 node && toggle_opened_closed(node);
410 function obj2html(json) {
411 json = JSON.stringify(json, undefined, 2);
412 json = json.replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>');
414 /("(\\u[a-zA-Z0-9]{4}|\\[^u]|[^\\"])*"(\s*:)?|\b(true|false|null)\b|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?)/g,
417 if (/^"/.test(match)) {
418 if (/:$/.test(match)) {
423 } else if (/true|false/.test(match)) {
425 } else if (/null/.test(match)) {
428 return '<span class="json ' + cls + '">' + match + '</span>';