save file

Author: javascript-2020

blog/25-07-24/http-server/ex/http-server-minimal.js

@@ -1,112 +1,37 @@
 
 
 
-        var fs          = require('fs');
-        
-        var key,cert    = setup();
         var port        = 3002;
-        var server      = require('https').createServer({key,cert},request).listen(port);
-                                                                                console.log(`https://localhost:${port}/`);
-                                                                                
+        var server      = require('http').createServer(request).listen(port);
+                                                                                console.log(`http://localhost:${port}/`);
         function request(req,res){
                                                                                 console.log(req.method,req.url);
               var url   = req.url.slice(1);
-              if(url=='')url='index.html';
 
-              switch(url){
+              if(url==''){
+                    res.writeHead(200,{'content-type':'text/html'}).end(html);
+                    return;
+              }
 
-                case 'hello'    : return hello(req,res);
+              var ext     = url.split('.').at(-1),type;
+              switch(ext){
+              
+                case 'html'   : type='text/html';
+                case 'js'     : type='text/javascript';       break;
+                case 'css'    : type='text/css';              break;
 
               }//switch
 
-              if(!fs.existsSync(req.url)){
-                    res.writeHead(404).end(`404 Not Found : ${req.url}`);
-                    return;
-              }
-              var stat    = fs.statSync(req.url);
-              if(!stat.isFile()){
-                    res.writeHead(404).end(`404 Not Found : ${req.url}`);
-                    return;
-              }
-              
-              var type    = mime(abs);
               res.writeHead(200,{'content-type':type});
-              fs.createReadStream(abs).pipe(res);
+              require('fs').createReadStream(url).pipe(res);
 
         }//request
 
 
-        function hello(req,res){
-        
-              res.writeHead(200,{'content-type':'text/html'});
-              res.end(`
-                    <style>html{font-family:arial}body{margin:20px}</style>
-                    <h3>HTTPS Works!</h3>
-                    <h4 style='color:blue'>/hello</h4>
-              `);
-              
-        }//hello
-        
-        
-        function setup(){
-        
-              key   =
-                    '-----BEGIN RSA PRIVATE KEY-----\n'                                   +
-                    'MIIEpAIBAAKCAQEAqWZ5x4R8GVoRKeXe++SN54MzUD1BD/eNfmELIedKeof0m/Cx\n'  +
-                    'XQZn2KyxYzvPmCKM6qv0Y458sadmaG0HQGUb55lmox6T7U5LjF3C7HM2PZjuQw5Z\n'  +
-                    '4nnCEcu/yEcqNU/a5b9noBY132v/0iIvOn5f4ptQZ8JslU6YmCdznt23rgHUjcOx\n'  +
-                    'LYdU8xT53HwEvxZoem8hVIYek+mX2nU8AIj0WMx+piqaxtxFHv6PNmNe6M81ggxL\n'  +
-                    'Tr7DvECS+Nl+s5ec7uOClsgafKt5ZxvYufsI7vxTC47/Co2TYuNgpIVqmpykg1Yx\n'  +
-                    'KyElGzSIpB7bzDlqq8erU98kjCYzjTiy67KJuQIDAQABAoIBABblbOxUsdlTXSKG\n'  +
-                    'mV7+g1eZWiQsQ1D/Kra8Mx7//gcVvTAeljp2lS6qGMfK28I6WUWWvE+AgMYaVDMl\n'  +
-                    'GWfQwrbI+yBtD51xibCNM711zQ0CUKHrnKaJwntZSLCvPbs68eE/v6fZmKp8FHW4\n'  +
-                    'fR2w2xDr4TBFDRwZJXLbUjtUyHDSQSMUiIfAsJoDTloAsYXGm5bqVv+9mxvli0gp\n'  +
-                    'lmiFW3CZCmZC9vjid1Gn4CI3SpwU/Mu6a8ldvA/fU6WnTJ+Wlpi8DcvacmaHLqAd\n'  +
-                    'U+CXchyi1/Q6TmG3a82QRIntSLA4R+tr6OLQprMre1C9Mb/e+7L0TG0TCYlKLuvj\n'  +
-                    '4W3PgckCgYEA/TEYkDtc0m4nXmPwxYJQkPyMT/BGqvoAcKBu7EF28+bN8de53SHP\n'  +
-                    'PREsdFgN/vPGvjHsIXhPyNmRkw+kRYtUCmUWD2SJN0weZ0d+Q3NtGSfLiXIlJwaT\n'  +
-                    '/vlyxevVg+JW/8c5sL7Fj4vAVxJCJzYM9Kzvsst4t85eAY/DIp09W6cCgYEAq0d3\n'  +
-                    'D7aJwWLi2IdPjW2rJ/bdgLMDUGo0x85RCBH2qb7MPAVenQylcknXXvSLrwv93PbJ\n'  +
-                    'w+IQuS1hRXmRLSq24TmOX7hWLILBhUh7bEwQqW6cr0TX4QgkbI8CJNwfyTKqj0ye\n'  +
-                    'UEEUCnBaDboTqPAXM9+EAQwzmaSlkQM3VPQ0G58CgYEAve/yyWB/Ba11Ay5eFQzp\n'  +
-                    'e5q5d858dQ8O/W6dR8bkgZwHqwF2gRk36kvT2YOlHDmsQkoZJhKnZ7kvp+74AOPA\n'  +
-                    'q/uhTPLSrRUBSeEsK1WP5msgGX/ztw8MPx7KpweAKWvGcCL4eErk0ga4x5j+34OA\n'  +
-                    'vJxvROW3Lcw2YV2DuZfTy8kCgYABv5gCjA158OV56l+whOcTYFzAfJNTFdJ2G7AO\n'  +
-                    'EgjfkLgLAM8HcWKa+Q/+wyZN4iR0RfynSD59dW4hxGzr9hypzembJomSqL8K+kNw\n'  +
-                    'RpKA+EUXMO+3N1sP1KHj+G9GoYLGNbUEArYOqTjyHO0oc1L5T5XMYPCB6AFcqpi9\n'  +
-                    'AEUr5wKBgQC/m5Eq2XWG2XP1i3G0ut0ierM8+XXw1ydiyAOuHM3aUBwtCirsIBAd\n'  +
-                    'kGlVjhwrYIs6DfcPf0hdroPmEHl8BBb1zGUISYZSNhVY2Sxfut26nYAIV85pSmrg\n'  +
-                    'Lk1ryU8dYQMT7+7GqxfSaznp6iGm/Blfcnk9YbBOgvs7i6ewJC49kg==\n'          +
-                    '-----END RSA PRIVATE KEY-----\n'
-              ;
-              cert    =
-                    '-----BEGIN CERTIFICATE-----\n'                                       +
-                    'MIIDcjCCAlqgAwIBAgIBATANBgkqhkiG9w0BAQUFADAlMSMwIQYDVQQDExpsb2Nh\n'  +
-                    'bGhvc3QgdGVzdCBjZXJ0aWZpY2F0ZTAeFw0yNTA2MjYxNzQ5MDBaFw0yNjA2MjYx\n'  +
-                    'NzQ5MDBaMCUxIzAhBgNVBAMTGmxvY2FsaG9zdCB0ZXN0IGNlcnRpZmljYXRlMIIB\n'  +
-                    'IjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqWZ5x4R8GVoRKeXe++SN54Mz\n'  +
-                    'UD1BD/eNfmELIedKeof0m/CxXQZn2KyxYzvPmCKM6qv0Y458sadmaG0HQGUb55lm\n'  +
-                    'ox6T7U5LjF3C7HM2PZjuQw5Z4nnCEcu/yEcqNU/a5b9noBY132v/0iIvOn5f4ptQ\n'  +
-                    'Z8JslU6YmCdznt23rgHUjcOxLYdU8xT53HwEvxZoem8hVIYek+mX2nU8AIj0WMx+\n'  +
-                    'piqaxtxFHv6PNmNe6M81ggxLTr7DvECS+Nl+s5ec7uOClsgafKt5ZxvYufsI7vxT\n'  +
-                    'C47/Co2TYuNgpIVqmpykg1YxKyElGzSIpB7bzDlqq8erU98kjCYzjTiy67KJuQID\n'  +
-                    'AQABo4GsMIGpMAkGA1UdEwQCMAAwIAYDVR0RBBkwF4IJbG9jYWxob3N0hwR/AAAB\n'  +
-                    'hwR/AAACMB0GA1UdDgQWBBRN+qxeeW3ngsZaImHYKWaf4ztRkDALBgNVHQ8EBAMC\n'  +
-                    'AvQwOwYDVR0lBDQwMgYIKwYBBQUHAwIGCCsGAQUFBwMDBggrBgEFBQcDBAYIKwYB\n'  +
-                    'BQUHAwEGCCsGAQUFBwMIMBEGCWCGSAGG+EIBAQQEAwIA5zANBgkqhkiG9w0BAQUF\n'  +
-                    'AAOCAQEAgoAgtNpwyHjf/lEaYNxPXU3IuvpBJb0J2pU/vU3ImGTZoCpEjqAnduUB\n'  +
-                    'zPIL9jk2xoIn4w2u8h4AALi/0+8/w+Lf39EGVw2v5Obd5/L00aRtYq4syitWh7st\n'  +
-                    'cGiJhL6OR6sZw1/Z+MsQWoXn1K8wEusalNs9zTimpn/wt+fFFem5Ao5sFKp7OvxE\n'  +
-                    'tJGOIjEq0ErBvbejRMLQTFHaBKsSyA/G8fFyQaAdnOuPHpJJjNfWhrNfr3kxuKsF\n'  +
-                    'c7BcCD7p6Q3GVcUsIpAudj6k0ueDottTlQ7PVwiJlWTISvzCrz4dI1dwE7VpZ04Y\n'  +
-                    'AZpOcmiSQO2WFjUS/N5y9g+zJs/Osw==\n'                                  +
-                    '-----END CERTIFICATE-----\n'
-              ;
-              return {key,cert};
-              
-        }//setup
-        
-        
+        var html    = `
+              <style>html{font-family:arial}body{margin:20px}</style>
+              <h3>It Works!</h3>
+        `;