Function readDirectory

src/flow.js:248–267

(reader)

        }
      });
      function readDirectory(reader) {
        reader.readEntries(function (entries) {
          if (entries.length) {
            queue += entries.length;
            each(entries, function(entry) {
              if (entry.isFile) {
                var fullPath = entry.fullPath;
                entry.file(function (file) {
                  fileReadSuccess(file, fullPath);
                }, readError);
              } else if (entry.isDirectory) {
                readDirectory(entry.createReader());
              }
            });
            readDirectory(reader);
          } else {
            decrement();
          }
        }, readError);
      }
      function fileReadSuccess(file, fullPath) {
        // relative path should not start with "/"
        file.relativePath = fullPath.substring(1);