| // Copyright 2022 The Chromium OS 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 VTPM_VTPM_DAEMON_H_ |
| #define VTPM_VTPM_DAEMON_H_ |
| |
| #include <memory> |
| |
| #include <brillo/daemons/dbus_daemon.h> |
| |
| #include "vtpm/commands/command.h" |
| #include "vtpm/dbus_interface.h" |
| #include "vtpm/vtpm_service.h" |
| |
| namespace vtpm { |
| |
| // This class runs the D-Bus service of virtual TPM. |
| class VtpmDaemon : public brillo::DBusServiceDaemon { |
| public: |
| VtpmDaemon() = delete; |
| explicit VtpmDaemon(Command* command) |
| : DBusServiceDaemon(kVtpmServiceName), command_(command) {} |
| VtpmDaemon(const VtpmDaemon&) = delete; |
| VtpmDaemon& operator=(const VtpmDaemon&) = delete; |
| |
| protected: |
| void RegisterDBusObjectsAsync( |
| brillo::dbus_utils::AsyncEventSequencer* sequencer) override { |
| service_.reset(new VtpmService(command_)); |
| adaptor_.reset(new VtpmServiceAdaptor(service_.get(), bus_)); |
| adaptor_->RegisterAsync( |
| sequencer->GetHandler("RegisterAsync() failed", true)); |
| } |
| |
| private: |
| Command* const command_; |
| std::unique_ptr<VtpmService> service_; |
| std::unique_ptr<VtpmServiceAdaptor> adaptor_; |
| }; |
| |
| } // namespace vtpm |
| |
| #endif // VTPM_VTPM_DAEMON_H_ |