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walnut.js
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slightly better debugging

This commit is contained in:
AJ ONeal 2015-06-06 00:05:37 +00:00
parent 26bcf0d0a0
commit e1e4d86941
1 changed files with 15 additions and 8 deletions
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23
lib/vhost-sni-server.js
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@ -29,14 +29,24 @@ module.exports.create = function (securePort, certsPath, vhostsdir) {
return dummyCerts;
}
function handleAppScopedError(domaininfo, req, res, fn) {
function handleAppScopedError(tag, domaininfo, req, res, fn) {
function next(err) {
if (!err) {
fn(req, res);
return;
}
console.error(err);
if (res.headersSent) {
console.error('[ERROR] handleAppScopedError headersSent');
console.log(err);
console.log(err.stack);
return;
}
console.error('[ERROR] handleAppScopedError');
console.log(err);
console.log(err.stack);
res.writeHead(500);
res.end(
"<html>"
@ -61,9 +71,6 @@ module.exports.create = function (securePort, certsPath, vhostsdir) {
+ "</body>"
+ "</html>"
);
// for debugging only
throw err;
}
return next;
@ -140,15 +147,15 @@ module.exports.create = function (securePort, certsPath, vhostsdir) {
// we always add it explicitly
function localAppWrapped(req, res) {
console.log('[debug]', domaininfo.hostname + '/' + domaininfo.pathname, req.url);
localApp(req, res, handleAppScopedError(domaininfo, req, res, function (req, res) {
localApp(req, res, handleAppScopedError('localApp', domaininfo, req, res, function (req, res) {
if (!serveFavicon) {
serveFavicon = require('serve-favicon')(path.join(__dirname, '..', 'public', 'favicon.ico'));
}
// TODO redirect GET /favicon.ico to GET (req.headers.referer||'') + /favicon.ico
// TODO other common root things - robots.txt, app-icon, etc
serveFavicon(req, res, handleAppScopedError(domaininfo, req, res, function (req, res) {
connectContext.static(req, res, handleAppScopedError(domaininfo, req, res, function (req, res) {
serveFavicon(req, res, handleAppScopedError('serveFavicon', domaininfo, req, res, function (req, res) {
connectContext.static(req, res, handleAppScopedError('connect.static', domaininfo, req, res, function (req, res) {
res.writeHead(404);
res.end(
"<html>"