components/nacl/loader/nacl_validation_db.h

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef COMPONENTS_NACL_LOADER_NACL_VALIDATION_DB_H_
   6 #define COMPONENTS_NACL_LOADER_NACL_VALIDATION_DB_H_
   7
   8 #include <string>
   9
  10 #include "base/basictypes.h"
  11
  12 struct NaClFileToken;
  13
  14 class NaClValidationDB {
  15  public:
  16   NaClValidationDB() {}
  17   virtual ~NaClValidationDB() {}
  18
  19   virtual bool QueryKnownToValidate(const std::string& signature) = 0;
  20   virtual void SetKnownToValidate(const std::string& signature) = 0;
  21   virtual bool ResolveFileToken(struct NaClFileToken* file_token,
  22                                 int32* fd, std::string* path) = 0;
  23
  24  private:
  25   DISALLOW_COPY_AND_ASSIGN(NaClValidationDB);
  26 };
  27
  28 #endif  // COMPONENTS_NACL_LOADER_NACL_VALIDATION_DB_H_