@icoms-detection/server-esp32
Version:
This is the OFFICIAL SERVER library created by Icoms Detection to run their apps.
211 lines • 8.47 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
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op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.getFilesInFolder = exports.getFolderSize = exports.getFileSize = exports.fileExists = exports.isFolder = exports.getBody = exports.addContentType = exports.getContentType = exports.urlPathnameFormater = exports.isOnEsp32 = void 0;
var os_1 = require("os");
var fs = __importStar(require("fs"));
var path = __importStar(require("path"));
exports.isOnEsp32 = (0, os_1.platform)() === "esp32";
var contentTypeMap = {
html: "text/html; charset=utf-8",
js: "application/javascript; charset=utf-8",
map: "application/json; charset=utf-8",
png: "image/png",
ico: "image/x-icon",
css: "text/css; charset=utf-8",
ttf: "font/ttf",
woff: "application/x-font-woff",
otf: "font/otf",
txt: "text/plain",
};
/**
* Format a string to a correct and ready to use path
* @param pathname path to format
* @returns path
*/
var urlPathnameFormater = function (pathname) {
return ("/" +
pathname
.split("/")
.filter(function (path) { return path; })
.join("/"));
};
exports.urlPathnameFormater = urlPathnameFormater;
var getContentType = function (path) {
var contentType;
var pos = path.lastIndexOf(".");
if (pos === -1)
return contentTypeMap.html;
else {
var ext = path.substr(pos + 1);
contentType = contentTypeMap[ext];
return contentType || contentTypeMap.txt;
}
};
exports.getContentType = getContentType;
var addContentType = function (contentType) {
Object.keys(contentType).forEach(function (item) { return (contentTypeMap[item] = contentType[item]); });
};
exports.addContentType = addContentType;
/**
* Give the body of a request
* @param req
* @param res
*/
var getBody = function (req, res) { return __awaiter(void 0, void 0, void 0, function () {
var body, len;
return __generator(this, function (_a) {
body = [];
len = 0;
return [2 /*return*/, new Promise(function (resolve, reject) {
req.on("data", function (data) {
len += data.length;
if (len >= 128 * 1024) {
res.statusCode = 500;
res.end();
}
else
body.push(data);
});
req.on("end", function () {
var bodyJSON;
try {
var buffer = Buffer.concat(body);
bodyJSON = JSON.parse(buffer.toString());
res.setHeader("Content-Type", "application/javascript; charset=utf-8");
}
catch (e) {
res.statusCode = 500;
res.end("Error occur while parsing body");
return reject();
}
resolve(bodyJSON);
});
})];
});
}); };
exports.getBody = getBody;
/**
* let you to know if this path point to a folder
* @param absolutePath
* @returns true if it is folder
*/
var isFolder = function (absolutePath) {
//I'm verry sorry to what I made, the fs.lstat function is not implemented in low.js
try {
(0, exports.getFilesInFolder)("".concat(absolutePath, "/"));
return true;
}
catch (error) {
return false;
}
};
exports.isFolder = isFolder;
/**
* Tells you if this path points to a existing file or folder
* @param absolutePath
* @returns true if it exists
*/
var fileExists = function (absolutePath) {
//I'm very sorry of what I made, it's because because the fs.existsSync() function is not implemented in low.js
try {
if ((0, exports.isFolder)(absolutePath))
return true;
fs.readFileSync(absolutePath, "utf8");
return true;
}
catch (error) {
return false;
}
};
exports.fileExists = fileExists;
/**
* Returns the size of the file in bytes
* @param absolutePath
* @returns number of bytes
*/
var getFileSize = function (absolutePath) {
return fs.readFileSync(absolutePath).length;
};
exports.getFileSize = getFileSize;
/**
* Returns a list of the names of all files and folders present in a folder
* @param absolutePath of the folder
* @returns number of bytes
*/
var getFolderSize = function (absolutePath) {
var size = 0;
(0, exports.getFilesInFolder)(absolutePath).forEach(function (file) {
var filePath = path.join(absolutePath, file);
if ((0, exports.isFolder)(filePath))
size += (0, exports.getFolderSize)(filePath);
else
size += (0, exports.getFileSize)(filePath);
});
return size;
};
exports.getFolderSize = getFolderSize;
/**
* Give you all files and folder name of each element under this folder
* @param absolutePath of the folder
* @returns array of all files into this folder
*/
var getFilesInFolder = function (absolutePath) {
return fs.readdirSync(absolutePath);
};
exports.getFilesInFolder = getFilesInFolder;
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