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| 1 // Copyright (c) 2009 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 CHROMEOS_PLATFORM_UPDATE_ENGINE_POSTINSTALL_RUNNER_ACTION_H__ |
| 6 #define CHROMEOS_PLATFORM_UPDATE_ENGINE_POSTINSTALL_RUNNER_ACTION_H__ |
| 7 |
| 8 #include <string> |
| 9 #include "update_engine/action.h" |
| 10 |
| 11 // The Postinstall Runner Action is responsible for running the postinstall |
| 12 // script of a successfully downloaded update. |
| 13 |
| 14 namespace chromeos_update_engine { |
| 15 |
| 16 class PostinstallRunnerAction; |
| 17 class NoneType; |
| 18 |
| 19 template<> |
| 20 class ActionTraits<PostinstallRunnerAction> { |
| 21 public: |
| 22 // Takes the device path as input |
| 23 typedef std::string InputObjectType; |
| 24 // Passes the device path as output |
| 25 typedef std::string OutputObjectType; |
| 26 }; |
| 27 |
| 28 class PostinstallRunnerAction : public Action<PostinstallRunnerAction> { |
| 29 public: |
| 30 PostinstallRunnerAction() {} |
| 31 typedef ActionTraits<PostinstallRunnerAction>::InputObjectType |
| 32 InputObjectType; |
| 33 typedef ActionTraits<PostinstallRunnerAction>::OutputObjectType |
| 34 OutputObjectType; |
| 35 void PerformAction(); |
| 36 |
| 37 // This is a synchronous action, and thus TerminateProcessing() should |
| 38 // never be called |
| 39 void TerminateProcessing() { CHECK(false); } |
| 40 |
| 41 // Debugging/logging |
| 42 static std::string StaticType() { return "PostinstallRunnerAction"; } |
| 43 std::string Type() const { return StaticType(); } |
| 44 |
| 45 private: |
| 46 DISALLOW_COPY_AND_ASSIGN(PostinstallRunnerAction); |
| 47 }; |
| 48 |
| 49 } // namespace chromeos_update_engine |
| 50 |
| 51 #endif // CHROMEOS_PLATFORM_UPDATE_ENGINE_POSTINSTALL_RUNNER_ACTION_H__ |
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