From 98f5bffbc394806d01378b244b3863111bbc244e Mon Sep 17 00:00:00 2001 From: sbosse Date: Mon, 21 Jul 2025 23:07:07 +0200 Subject: [PATCH] Mon 21 Jul 22:43:21 CEST 2025 --- js/http/https.js | 153 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 153 insertions(+) create mode 100644 js/http/https.js diff --git a/js/http/https.js b/js/http/https.js new file mode 100644 index 0000000..a9d6cab --- /dev/null +++ b/js/http/https.js @@ -0,0 +1,153 @@ +/** + ** ============================== + ** O O O OOOO + ** O O O O O O + ** O O O O O O + ** OOOO OOOO O OOO OOOO + ** O O O O O O O + ** O O O O O O O + ** OOOO OOOO O O OOOO + ** ============================== + ** BSSLAB, Dr. Stefan Bosse http://www.bsslab.de + ** + ** COPYRIGHT: THIS SOFTWARE, EXECUTABLE AND SOURCE CODE IS OWNED + ** BY THE AUTHOR(S). + ** THIS SOURCE CODE MAY NOT BE COPIED, EXTRACTED, + ** MODIFIED, OR OTHERWISE USED IN A CONTEXT + ** OUTSIDE OF THE SOFTWARE SYSTEM. + ** + ** $AUTHORS: Stefan Bosse + ** $INITIAL: (C) 2006-2022 bLAB + ** $CREATED: 18-05-15 by sbosse. + ** $RCS: $Id:$ + ** $VERSION: 1.3.1 + ** + ** $INFO: + ** + ** HTTP(S) File Server Module. + ** + * + ** $ENDOFINFO + */ + + +"use strict"; +var log = 0; + +var Io = Require('com/io'); +var util = Require('util'); +var http = Require('http'); +var https; try { https = require('https'); } catch (e) {} +var fs = Require('fs'); +var Comp = Require('com/compat'); +var Perv = Comp.pervasives; +var String = Comp.string; +var Array = Comp.array; +var Filename = Comp.filename; +var trace = Io.tracing; +var div = Perv.div; + +var isNode = Comp.isNodeJS(); + +/********************************************* +** HTTP File SERVER + *********************************************/ +/** Auxiliary File Server + * + * typeof @options = { sip,ipport,dir,verbose?,index?,log? } + * typeof File = constructor + */ +var HTTPSrv = function(options) { + if (!(this instanceof HTTPSrv)) return new HTTPSrv(options); + this.srv_ip = options.ip; // URL + this.srv_ipport = options.ipport; // URL:port + this.dir = options.dir; // Local file directory to be served + this.proto = options.proto||'http'; + this.https=undefined; + this.verbose=options.verbose||0; + this.index=options.index||'index.html'; + this.log=options.log||Io.log; + this.options=options; +}; + +HTTPSrv.prototype.init=function () { + var self=this, + stat=''; + this.dir=Filename.path_absolute(this.dir); + + function handler(request, response) { + //Io.inspect(request); + response.origin=request.headers.origin; + var path=String.prefix(request.url,'?'); + String.match(request.method,[ + ['GET',function() { + // TODO + if (self.verbose>2) self.log('[HTTP] Get: '+path); + var data=''; + try { + path=self.dir+'/'+Filename.path_normalize(path=='/'?self.index:path); + data=Io.read_file_bin(path); + stat='OK'; + } catch (e) { + data='File server: failed to read file '+path+' , '+util.inspect(e); + stat=data; + } + if (data == undefined) { + stat='Failed: no data read.'; + if (self.verbose>1) self.log('[HTTP] : Failed to get data for file '+path); + data='Error: Not found: '+path; + } + if (self.verbose>2) self.log('[HTTP] Get: '+request.url+' -> '+stat+' ['+(data?data.length:0)+']'); + + if (data!=undefined) { + //response.writeHead(200); + if (response.origin!=undefined) + response.writeHead(200,{'Access-Control-Allow-Origin': response.origin, + 'Access-Control-Allow-Credentials': 'true', + }); + else + // response.writeHead(200,{'Content-Type': 'text/html'}); + response.writeHead(200,{'Access-Control-Allow-Origin': '*'}); + response.write(data); + response.end(); + } + }] + ]) + }; + if (this.proto=='http') this.https = http.createServer(handler); + else if (this.proto=='https' && https) { + // Dummy certs, can be overriden by options + var _options={ + key:"-----BEGIN PRIVATE KEY-----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\nuGKHIqJgcSumSzjYGiMSAA==\n-----END PRIVATE KEY-----\n", + cert:"-----BEGIN CERTIFICATE-----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\n8ssjea8dmHcrb5Omu0tUMbhzMM1/eHZS3iwcauu2VWzBDOOjeQ==\n-----END CERTIFICATE-----\n" + } + if (fs.existsSync(this.options.key)) { console.log('Loading '+_this.options.key); _options.key=fs.readFileSync(this.options.key,'utf8') }; + if (fs.existsSync(this.options.cert)) { console.log('Loading '+this.options.cert); _options.cert=fs.readFileSync(this.options,'utf8') }; + this.https = https.createServer(_options,handler); + } else throw "ENOTSUPPORTED"; + this.https.on("connection", function (socket) { + socket.setNoDelay(true); + }); + this.log('[HTTP] servicing directory: ' + this.dir); + +}; + +HTTPSrv.prototype.start=function () { + var self=this; + if (self.verbose) Io.out('[HTTP] Starting ..'); + this.https.listen(this.srv_ipport, function () { + self.log('[HTTP] listen: listening on *:' + self.srv_ipport); + }); +}; + +HTTPSrv.prototype.stop=function () { + if (this.https) this.https.close(); +} + +module.exports = { + /** Auxiliary File/HTML Server + * + */ + // typeof @options = {ip,ipport,dir,verbose?,index?} + HTTPSrv: HTTPSrv +}