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- // Copyright 2016 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 COMPONENTS_OS_CRYPT_KEY_STORAGE_KWALLET_H_
- #define COMPONENTS_OS_CRYPT_KEY_STORAGE_KWALLET_H_
- #include <memory>
- #include <string>
- #include "base/component_export.h"
- #include "components/os_crypt/key_storage_linux.h"
- #include "components/os_crypt/kwallet_dbus.h"
- class COMPONENT_EXPORT(OS_CRYPT) KeyStorageKWallet : public KeyStorageLinux {
- public:
- KeyStorageKWallet(base::nix::DesktopEnvironment desktop_env,
- std::string app_name);
- KeyStorageKWallet(const KeyStorageKWallet&) = delete;
- KeyStorageKWallet& operator=(const KeyStorageKWallet&) = delete;
- ~KeyStorageKWallet() override;
- // Initialize using an optional KWalletDBus mock.
- // A DBus session will not be created if a mock is provided.
- bool InitWithKWalletDBus(std::unique_ptr<KWalletDBus> mock_kwallet_dbus_ptr);
- protected:
- // KeyStorageLinux
- bool Init() override;
- absl::optional<std::string> GetKeyImpl() override;
- private:
- enum class InitResult {
- SUCCESS,
- TEMPORARY_FAIL,
- PERMANENT_FAIL,
- };
- static constexpr int kInvalidHandle = -1;
- // Check whether KWallet is enabled and set |wallet_name_|
- InitResult InitWallet();
- // Create Chrome's folder in the wallet, if it doesn't exist.
- bool InitFolder();
- const base::nix::DesktopEnvironment desktop_env_;
- int32_t handle_ = kInvalidHandle;
- std::string wallet_name_;
- const std::string app_name_;
- std::unique_ptr<KWalletDBus> kwallet_dbus_;
- };
- #endif // COMPONENTS_OS_CRYPT_KEY_STORAGE_KWALLET_H_
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