Simple PMP reader to parse Picasa's metadata

webkit/fileapi/media/picasa/pmp_table_reader.h

+// Copyright (c) 2013 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef WEBKIT_FILEAPI_MEDIA_PICASA_PMP_TABLE_READER_H_
+#define WEBKIT_FILEAPI_MEDIA_PICASA_PMP_TABLE_READER_H_
+
+#include <string>
+#include <vector>
+
+#include "base/basictypes.h"
+
+namespace base {
+  class FilePath;
+}
+
+namespace fileapi {
+
+class PmpColumnReader;
+
+class PmpTableReader {
+ public:
+  PmpTableReader();
+
+  virtual ~PmpTableReader();
+
+  // Pass in the names of the columns you want read
+  bool ReadFromDisk(
+      const std::string& table_name,
+      const base::FilePath& directory_path,
+      const std::vector<std::string>& columns);
+
+  uint32 Count();
+
+ private:
+  std::vector<PmpColumnReader*> column_readers_;
+  uint32 max_row_count_;
+
+  DISALLOW_COPY_AND_ASSIGN(PmpTableReader);
+};
+
+}  // namespace fileapi
+
+#endif  // WEBKIT_FILEAPI_MEDIA_PICASA_PMP_TABLE_READER_H_