Commit 3acc2eb1 authored by John Crepezzi's avatar John Crepezzi
Browse files

Catch an error

parent 7b2d0f54

lib/document_handler.js

+4 −1
Original line number Diff line number Diff line
@@ -26,6 +26,7 @@ DocumentHandler.prototype.handlePost = function(request, response) { 
  var key = '123';

  request.on('data', function(data) {

    if (!DocumentHandler.documents[key]) {

      response.writeHead(200, { 'content-type': 'application/json' });

      DocumentHandler.documents[key] = '';

    } 

    DocumentHandler.documents[key] += data.toString();
@@ -35,7 +36,9 @@ DocumentHandler.prototype.handlePost = function(request, response) { 
    response.end(JSON.stringify({ key: key }));

  });

  request.on('error', function(error) {

    // TODO handle error

    winston.error('connection error: ' + error.message);

    response.writeHead(500, { 'content-type': 'application/json' });

    response.end(JSON.stringify({ message: 'connection error' }));

  });

};