fix some sni and vhost stuff

lib/handlers.js

@@ -44,7 +44,7 @@ module.exports.create = function (state) {
 
   // Probably something that needs to be redirected to https
   function redirectHttpsAndClose(req, res) {
-    //res.setHeader('Connection', 'close');
+    res.setHeader('Connection', 'close');
     redirectHttps(req, res);
   }
   state.httpInsecureServer = http.createServer(
@@ -217,8 +217,8 @@ module.exports.create = function (state) {
       state.httpVhost.emit('connection', tlsSocket);
     }
   );
-  state.tlsVhost.on('tlsClientError', function () {
-    console.error('tlsClientError Vhost');
+  state.tlsVhost.on('tlsClientError', function (e) {
+    console.error('tlsClientError Vhost', e);
   });
   state.httpsVhost = function (servername, socket) {
     if (state.debug) { console.log('[vhost] httpsVhost (local) for', servername); }

lib/relay.js

@@ -52,7 +52,8 @@ module.exports.create = function (state) {
     conn.once('data', function (firstChunk) {
       if (state.debug) { console.log("[DynTcp]", serviceport, "examining firstChunk from", Packer.socketToId(conn)); }
       conn.pause();
-      conn.unshift(firstChunk);
+      //conn.unshift(firstChunk);
+      conn._handle.onread(firstChunk.length, firstChunk);
 
       var servername;
       var hostname;

lib/unwrap-tls.js

@@ -62,13 +62,13 @@ module.exports.createTcpConnectionHandler = function (state) {
           console.log("TODO: use www bare redirect");
         }
 
-        function run() {
         if (!servername) {
           if (state.debug) { console.log("No SNI was given, so there's nothing we can do here"); }
           deferData('httpsInvalid');
           return;
         }
 
+        function run() {
           var nextDevice = Devices.next(state.deviceLists, servername);
           if (!nextDevice) {
             if (state.debug) { console.log("No devices match the given servername"); }
@@ -84,14 +84,15 @@ module.exports.createTcpConnectionHandler = function (state) {
         // TODO don't run an fs check if we already know this is working elsewhere
         //if (!state.validHosts) { state.validHosts = {}; }
         if (state.config.vhost) {
-          vhost = state.config.vhost.replace(/:hostname/, (servername||''));
+          vhost = state.config.vhost.replace(/:hostname/, (servername||'reallydoesntexist'));
           if (state.debug) { console.log("[tcp] [vhost]", state.config.vhost, "=>", vhost); }
           //state.httpsVhost(servername, conn); 
           //return;
           require('fs').readdir(vhost, function (err, nodes) {
             if (state.debug && err) { console.log("VHOST error", err); }
             if (err) { run(); return; } 
-            if (nodes) { deferData('httpsVhost'); }
+            //if (nodes) { deferData('httpsVhost'); return; }
+            deferData('httpsVhost');
           });
           return;
         }
@@ -103,7 +104,7 @@ module.exports.createTcpConnectionHandler = function (state) {
       if (22 === firstChunk[0]) {
         // TLS
         service = 'https';
-        servername = (sni(firstChunk)||'').toLowerCase();
+        servername = (sni(firstChunk)||'').toLowerCase().trim();
         if (state.debug) { console.log("[tcp] tls hello from '" + servername + "'"); }
         tryTls();
         return;

package.json

@@ -52,5 +52,9 @@
     "serve-static": "^1.13.2",
     "sni": "^1.0.0",
     "ws": "^5.1.1"
+  },
+  "engineStrict" : true,
+  "engines": {
+    "node": "10.2.1"
   }
 }