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#ifndef MOZC_DATA_MANAGER_PACKED_PACKED_DATA_MANAGER_H_
#define MOZC_DATA_MANAGER_PACKED_PACKED_DATA_MANAGER_H_

#include "base/port.h"
#include "base/scoped_ptr.h"
#include "data_manager/data_manager_interface.h"

namespace mozc {
namespace packed {

class PackedDataManager : public DataManagerInterface {
 public:
  PackedDataManager();
  virtual ~PackedDataManager();
  // Initializes the PackedDataManager with packed system dictionary data.
  // Returns false if initialization fails.
  bool Init(const string &system_dictionary_data);
  bool InitWithZippedData(const string &zipped_system_dictionary_data);
  string GetDictionaryVersion();

  static PackedDataManager *GetUserPosManager();

  virtual const dictionary::UserPOS::POSToken *GetUserPOSData() const;
  virtual const dictionary::POSMatcher *GetPOSMatcher() const;
  virtual const uint8 *GetPosGroupData() const;
  virtual void GetConnectorData(const char **data, size_t *size) const;
  virtual void GetSegmenterData(
      size_t *l_num_elements, size_t *r_num_elements,
      const uint16 **l_table, const uint16 **r_table,
      size_t *bitarray_num_bytes, const char **bitarray_data,
      const BoundaryData **boundary_data) const;
  virtual void GetSystemDictionaryData(const char **data, int *size) const;
  virtual void GetSuffixDictionaryData(const dictionary::SuffixToken **data,
                                       size_t *size) const;
  virtual void GetReadingCorrectionData(const ReadingCorrectionItem **array,
                                        size_t *size) const;
  virtual void GetCollocationData(const char **array, size_t *size) const;
  virtual void GetCollocationSuppressionData(const char **array,
                                             size_t *size) const;
  virtual void GetSuggestionFilterData(const char **data, size_t *size) const;
  virtual void GetSymbolRewriterData(const EmbeddedDictionary::Token **data,
                                     size_t *size) const;
#ifndef NO_USAGE_REWRITER
  virtual void GetUsageRewriterData(
      const ConjugationSuffix **base_conjugation_suffix,
      const ConjugationSuffix **conjugation_suffix_data,
      const int **conjugation_suffix_data_index,
      const UsageDictItem **usage_data_value) const;
#endif  // NO_USAGE_REWRITER
  virtual void GetCounterSuffixSortedArray(const CounterSuffixEntry **array,
                                           size_t *size) const;

 private:
  friend class PackedDataTestBase;
  const uint16 *GetRuleIdTableForTest() const;
  const void *GetRangeTablesForTest() const;

  class Impl;
  scoped_ptr<Impl> manager_impl_;
  DISALLOW_COPY_AND_ASSIGN(PackedDataManager);
};

// Registers the PackedDataManager.
// You have to register a PackedDataManager before creating Engine with
// PackedEngineFactory. This method takes the ownership of the
// packed_data_manager instance.
void RegisterPackedDataManager(PackedDataManager *packed_data_manager);

// Gets the PackedDataManager.
// This function is used in PackedEngineFactory::Create().
PackedDataManager *GetPackedDataManager();

}  // namespace packed
}  // namespace mozc

#endif  // MOZC_DATA_MANAGER_PACKED_PACKED_DATA_MANAGER_H_