Missed new files in last commit
Review URL: http://codereview.chromium.org/465067
git-svn-id: svn://chrome-svn/chromeos/trunk@336 06c00378-0e64-4dae-be16-12b19f9950a1
diff --git a/omaha_request_prep_action.h b/omaha_request_prep_action.h
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+// Copyright (c) 2009 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 CHROMEOS_PLATFORM_UPDATE_ENGINE_OMAHA_RESQUEST_PREP_ACTION_H__
+#define CHROMEOS_PLATFORM_UPDATE_ENGINE_OMAHA_RESQUEST_PREP_ACTION_H__
+
+#include <string>
+#include "update_engine/action.h"
+#include "update_engine/update_check_action.h"
+
+// This gathers local system information and prepares info used by the
+// update check action.
+
+namespace chromeos_update_engine {
+
+class OmahaRequestPrepAction;
+class NoneType;
+
+template<>
+class ActionTraits<OmahaRequestPrepAction> {
+ public:
+ typedef NoneType InputObjectType;
+ typedef UpdateCheckParams OutputObjectType;
+};
+
+class OmahaRequestPrepAction : public Action<OmahaRequestPrepAction> {
+ public:
+ explicit OmahaRequestPrepAction(bool force_full_update)
+ : force_full_update_(force_full_update) {}
+ typedef ActionTraits<OmahaRequestPrepAction>::InputObjectType
+ InputObjectType;
+ typedef ActionTraits<OmahaRequestPrepAction>::OutputObjectType
+ OutputObjectType;
+ void PerformAction();
+
+ // This is a synchronous action, and thus TerminateProcessing() should
+ // never be called
+ void TerminateProcessing() { CHECK(false); }
+
+ // Debugging/logging
+ static std::string StaticType() { return "OmahaRequestPrepAction"; }
+ std::string Type() const { return StaticType(); }
+
+ // For unit-tests.
+ void set_root(const std::string& root) {
+ root_ = root;
+ }
+
+ private:
+ // Gets a machine-local ID (for now, first MAC address we find)
+ std::string GetMachineId() const;
+
+ // Fetches the value for a given key from
+ // /mnt/stateful_partition/etc/lsb-release if possible. Failing that,
+ // it looks for the key in /etc/lsb-release .
+ std::string GetLsbValue(const std::string& key) const;
+
+ // Gets the machine type (e.g. "i686")
+ std::string GetMachineType() const;
+
+ // Set to true if this should set up the Update Check Action to do
+ // a full update
+ bool force_full_update_;
+
+ // When reading files, prepend root_ to the paths. Useful for testing.
+ std::string root_;
+
+ DISALLOW_COPY_AND_ASSIGN(OmahaRequestPrepAction);
+};
+
+} // namespace chromeos_update_engine
+
+#endif // CHROMEOS_PLATFORM_UPDATE_ENGINE_OMAHA_RESQUEST_PREP_ACTION_H__