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// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_ASH_BRUSCHETTA_BRUSCHETTA_POLICY_HANDLER_H_
#define CHROME_BROWSER_ASH_BRUSCHETTA_BRUSCHETTA_POLICY_HANDLER_H_
#include "components/policy/core/browser/configuration_policy_handler.h"
namespace bruschetta {
// BruschettaPolicyHandler is responsible for mapping the
// BruschettaVMConfiguration enterprise policy into chrome preferences. Because
// we do non-trivial mapping we have our own subclass. Right now we:
// - Fill in optional policies values with their default (e.g. vtpm)
// - Map the appropriate architecture specific downloads to the corresponding
// generic keys ("installer_image_x86_64" to "installer_image" and so on)
// - Replace string-enumerations with numeric values defined in
// bruschetta_pref_names.h
// - Reduce the enable level if necessary to match what we can actually offer
// i.e. we don't mark a config as installable if we can't actually install it.
//
// For concrete examples, see
// //components/policy/test/data/policy_test_cases.json
class BruschettaPolicyHandler
: public policy::SimpleSchemaValidatingPolicyHandler {
public:
explicit BruschettaPolicyHandler(policy::Schema schema);
~BruschettaPolicyHandler() override;
// ConfigurationPolicyHandler:
bool CheckPolicySettings(const policy::PolicyMap& policies,
policy::PolicyErrorMap* errors) override;
void ApplyPolicySettings(const policy::PolicyMap& policies,
PrefValueMap* prefs) override;
private:
bool CheckDownloadableObject(policy::PolicyErrorMap* errors,
const std::string& id,
const std::string& key,
const base::Value::Dict& dict);
// The set of configurations that have been downgraded from installable to
// runnable due to an error in their config. Filled by CheckPolicySettings and
// used by ApplyPolicySettings.
base::flat_set<std::string> downgraded_by_error_;
};
} // namespace bruschetta
#endif // CHROME_BROWSER_ASH_BRUSCHETTA_BRUSCHETTA_POLICY_HANDLER_H_
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