Commit a958c662 authored by John Crepezzi's avatar John Crepezzi
Browse files

Merge pull request #14 from grampajoe/cancelling 

Cancellation should only last as long as the handler
parents 71c791c1 8c2add94

lib/document_handler.js

+3 −2
Original line number Diff line number Diff line
@@ -49,20 +49,21 @@ DocumentHandler.prototype.handleRawGet = function(key, response, skipExpire) { 
DocumentHandler.prototype.handlePost = function(request, response) {

  var _this = this;

  var buffer = '';

  var cancelled = false;

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

    if (!buffer) {

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

    } 

    buffer += data.toString();

    if (_this.maxLength && buffer.length > _this.maxLength) {

      _this.cancelled = true;

      cancelled = true;

      winston.warn('document >maxLength', { maxLength: _this.maxLength });

      response.writeHead(400, { 'content-type': 'application/json' });

      response.end(JSON.stringify({ message: 'Document exceeds maximum length.' }));

    }

  });

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

    if (_this.cancelled) return;

    if (cancelled) return;

    _this.chooseKey(function(key) {

      _this.store.set(key, buffer, function(res) {

        if (res) {