chrome/nacl/nacl_main_platform_delegate.h

   1 // Copyright (c) 2010 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 CHROME_NACL_NACL_MAIN_PLATFORM_DELEGATE_H_
   6 #define CHROME_NACL_NACL_MAIN_PLATFORM_DELEGATE_H_
   7
   8 #include "base/native_library.h"
   9 #include "content/public/common/main_function_params.h"
  10
  11 typedef bool (*RunNaClLoaderTests)(void);
  12 const char kNaClLoaderTestCall[] = "RunNaClLoaderTests";
  13
  14 class NaClMainPlatformDelegate {
  15  public:
  16   explicit NaClMainPlatformDelegate(
  17       const content::MainFunctionParams& parameters);
  18   ~NaClMainPlatformDelegate();
  19
  20   // Called first thing and last thing in the process' lifecycle, i.e. before
  21   // the sandbox is enabled.
  22   void PlatformInitialize();
  23   void PlatformUninitialize();
  24
  25   // Gives us an opportunity to initialize state used for tests before enabling
  26   // the sandbox.
  27   void InitSandboxTests(bool no_sandbox);
  28
  29   // Initiate Lockdown.
  30   void EnableSandbox();
  31
  32   // Runs the sandbox tests for the NaCl Loader, if tests supplied.
  33   // Cannot run again, after this (resources freed).
  34   // Returns false if the tests are supplied and fail.
  35   bool RunSandboxTests();
  36
  37  private:
  38   const content::MainFunctionParams& parameters_;
  39   base::NativeLibrary sandbox_test_module_;
  40
  41   DISALLOW_COPY_AND_ASSIGN(NaClMainPlatformDelegate);
  42 };
  43
  44 #endif  // CHROME_NACL_NACL_MAIN_PLATFORM_DELEGATE_H_