Server : Apache/2.4.41 (Ubuntu) System : Linux absol.cf 5.4.0-198-generic #218-Ubuntu SMP Fri Sep 27 20:18:53 UTC 2024 x86_64 User : www-data ( 33) PHP Version : 7.4.33 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, Directory : /var/www/html/tech_preview/hr/
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Current File : /var/www/html/tech_preview/hr/jsthread.js
const Thread = Object.freeze({
generateBlob : function (params) {
var xurl = window.URL || window.webkitURL;
var st;
if (typeof(Worker) === "undefined") return null;
if (!window.Worker) return null;
if (params.func === undefined) return null;
if (params.extcode !== undefined) {
st = params.extcode + "\n";
}
else {
st = "";
}
st += "var ThreadFunction = " + params.func.toString() + ";";
st += "var main = {};";
st += "onmessage = function(e) {var r = ThreadFunction(e.data); postMessage(r)};";
return xurl.createObjectURL(new Blob([ st ], { type: "text/javascript" }));
},
createFromBlob : function (params) {
var rv = [], n;
var r, i;
if (params.n !== undefined) {
n = params.n;
}
else {
n = 1;
}
if (n < 1) n = 1;
for (i = 0; i < n; i++) {
r = {};
r.w = new Worker (params.blobURL);
if (r.w == null) return null;
r.call = function (r) {
return function (params) {
r.w.postMessage(params);
};
}(r);
r.terminate = function (r) {
return function () {
Thread.close(r);
};
}(r);
if (params.callbackfunc !== undefined) {
r.w.onmessage = function(r) {
return function (e) {
params.callbackfunc(e.data);
}
} (r);
}
rv.push(r);
}
return rv;
},
create : function (params) {
var blobURL = Thread.generateBlob(params);
if (blobURL == null) return null;
var x = Thread.createFromBlob({
blobURL: blobURL,
callbackfunc: params.callbackfunc
});
if (EncodingClass.type.isArray(x)) return x[0];
return null;
},
close : function (r) {
if (r["system.close"] !== undefined) {
r["system.close"]();
}
else {
r.w.terminate();
r.w = undefined;
r.call = undefined;
r.terminate = undefined;
}
},
serializeThread : function (host) {
var t;
if (host.terminateRequest) {
host.status = "terminated";
return;
}
if (EncodingClass.type.isFunction(host.content[host.step].condition)) {
t = host.content[host.step].condition(host.lastRetval, host);
}
else if (EncodingClass.type.isNumber) {
t = host.content[host.step].condition != 0;
}
else {
t = host.content[host.step].condition;
}
if ((t === true) && (!host.terminateRequest)) {
host.status = "running";
host.lastRetval = host.content[host.step].task(host.lastRetval, host);
host.status = "idle";
host.step++;
}
if (host.step < host.content.length) {
setTimeout(function (host) {
ThreadClass.serializeThread(host);
} (host), 5);
}
else {
host.status = "finished";
}
},
serialize : function (params) {
var retval = {params: params.params};
var temp = {
step: 0,
terminateRequest: false,
status: "idle",
lastRetval: null,
content: []
};
var i, t;
if (!EncodingClass.type.isArray(params)) return ThreadClass.wait([params]);
for (i = 0; i < params.length; i++) {
t = {};
if (params[i].condition === undefined) {
t.condition = true;
}
else {
t.condition = params[i].condition;
}
if (params[i].task === undefined) break;
if (!EncodingClass.type.isFunction(params[i].task)) break;
temp.content.push(t);
}
if (temp.content.length == 0) {
Object.defineProperty(retval, 'step', {get: function () { return 0; }});
Object.defineProperty(retval, 'length', {get: function () { return 0; }});
Object.defineProperty(retval, 'status', {get: function () { return "finished"; }});
retval.terminate = function () {};
}
else {
Object.defineProperty(retval, 'step', {
get: function (host) {
return function () {
return host.step;
}
} (temp)
});
Object.defineProperty(retval, 'length', {
get: function (host) {
return function () {
return host.content.length;
}
} (temp)
});
Object.defineProperty(retval, 'status', {
get: function (host) {
return function () {
return host.status;
}
} (temp)
});
retval.terminate = function (host) {
return function () {
host.terminateRequest = true;
}
} (temp);
setTimeout(function (host) {
ThreadClass.serializeThread(host);
} (temp), 5);
}
return retval;
},
exportVariable : function (obj, level) {
var i, k, n, x, z, st, sx, keys;
if (obj === undefined) return "undefined";
if (obj == null) return "null";
if (level === undefined) level = 0;
if (obj instanceof Date) return "new Date(" + obj.getTime() + ")";
if (typeof obj === "function") return obj.toString();
if (typeof obj === "boolean") {
if (obj) return "true";
return "false";
}
if (typeof obj === "number") {
return obj;
}
if ((typeof obj === "string") || (obj instanceof String)) {
st = "";
n = obj.length;
for (i = 0; i < n; i++) {
k = obj.substr(i, 1);
switch (k) {
case "\\":
st += "\\\\";
break;
case "\"":
st += "\\\"";
break;
case "\r":
st += "\\r";
break;
case "\n":
st += "\\n";
break;
case "\t":
st += "\\t";
break;
default:
st += k;
}
}
return "\"" + st + "\"";
}
keys = Object.keys(obj);
n = keys.length;
if (n == 0) return "{}";
x = true;
for (i = 0; i < n; i++) {
if (obj[i] === undefined) {
x = false;
break;
}
}
if (x) {
if (n == 0) return "[]";
st = "[\r\n";
for (i = 0; i < n; i++) {
for (k = 0; k < level+4; k++) st += " ";
st += Thread.exportVariable(obj[i], level + 4);
if (i+1 < n) st += ",";
st += "\r\n";
}
for (k = 0; k < level; k++) st += " ";
return st + "]";
}
else {
st = "{\r\n";
for (i = 0; i < n; i++) {
for (k = 0; k < level+4; k++) st += " ";
st += keys[i] + ": " + Thread.exportVariable(obj[keys[i]], level + 4);
if (i+1 < n) st += ",";
st += "\r\n";
}
for (k = 0; k < level; k++) st += " ";
return st + "}";
}
},
createModule: function (params) {
var xurl = window.URL || window.webkitURL;
var keys = Object.keys(params);
var blob;
var st, type;
var i, n;
if (typeof(Worker) === "undefined") return null;
if (!window.Worker) return null;
n = keys.length;
if (n == 0) return null;
st = "";
for (i = 0; i < n; i++) {
if (typeof params[keys[i]] === "function") {
type = "func";
}
else {
type = "var";
}
st += "var " + keys[i] + " = " + Thread.exportVariable(params[keys[i]]) + ";\r\n";
keys[i] = {
name: keys[i],
type: type
}
}
st += "var main = {};";
st += "onmessage = function(e) {\r\n";
st += " var r;\r\n";
st += " switch(e.data.index) {\r\n";
for (i = 0; i < n; i++) {
st += " case " + i + ":\r\n";
switch (keys[i].type) {
case "func":
st += " try {\r\n";
st += " r = " + keys[i].name + "(e.data.data);\r\n";
st += " postMessage({success: true, value: r});\r\n";
st += " }\r\n";
st += " catch (e) {\r\n";
st += " postMessage({success: false, value: e});\r\n";
st += " }\r\n";
st += " break;\r\n";
break;
case "var":
st += " postMessage({success: true, value: " + keys[i].name + "});\r\n";
st += " break;\r\n";
break;
}
}
st += " }\r\n";
st += "}";
blob = xurl.createObjectURL(new Blob([ st ], { type: "text/javascript" }));
var core = {
queue: [],
processing: null,
worker: new Worker (blob)
};
core.call = function (core) {
return function (index, params, callbackfunc) {
if (!(typeof callbackfunc === "function")) {
callbackfunc = function () {};
}
if (core.processing == null) {
core.processing = callbackfunc;
core.worker.postMessage({
index: index,
data: params
});
}
else {
core.queue.push({
index: index,
data: params,
callbackfunc: callbackfunc
});
}
}
} (core);
core.worker.onmessage = function (core) {
return function (e) {
var data = e.data;
var callbackfunc = core.processing;
var t;
if (core.queue.length > 0) {
t = core.queue.shift();
core.processing = t.callbackfunc;
core.worker.postMessage({
index: t.index,
data: t.data
});
}
else {
core.processing = null;
}
try {
callbackfunc(data.success, data.value);
}
catch (err) {
console.error(err);
}
}
} (core);
var retval = {};
for (i = 0; i < n; i++) {
switch (keys[i].type) {
case "func":
retval[keys[i].name] = function (core, index) {
return function (params, callbackfunc) {
core.call(index, params, callbackfunc);
}
} (core, i);
break;
case "var":
retval[keys[i].name] = function (core, index) {
return function (callbackfunc) {
core.call(index, null, callbackfunc);
}
} (core, i);
break;
}
}
retval["system.close"] = function (core) {
return function () {
core.worker.terminate();
}
} (core);
return Object.freeze(retval);
}
});
Server : Apache/2.4.41 (Ubuntu)