94 lines
3.3 KiB
C++
94 lines
3.3 KiB
C++
//
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// Copyright (C) 2015 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#include <string>
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#include <base/command_line.h>
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#include <brillo/syslog_logging.h>
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#if defined(USE_TPM2)
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#include <trunks/trunks_factory_impl.h>
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#endif
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#include "tpm_manager/common/tpm_manager_constants.h"
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#if defined(USE_BINDER_IPC)
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#include "tpm_manager/server/binder_service.h"
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#else
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#include "tpm_manager/server/dbus_service.h"
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#endif
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#include "tpm_manager/server/local_data_store_impl.h"
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#include "tpm_manager/server/tpm_manager_service.h"
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#if defined(USE_TPM2)
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#include "tpm_manager/server/tpm2_initializer_impl.h"
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#include "tpm_manager/server/tpm2_nvram_impl.h"
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#include "tpm_manager/server/tpm2_status_impl.h"
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#else
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#include "tpm_manager/server/tpm_initializer_impl.h"
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#include "tpm_manager/server/tpm_nvram_impl.h"
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#include "tpm_manager/server/tpm_status_impl.h"
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#endif
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namespace {
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constexpr char kWaitForOwnershipTriggerSwitch[] = "wait_for_ownership_trigger";
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constexpr char kLogToStderrSwitch[] = "log_to_stderr";
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} // namespace
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int main(int argc, char* argv[]) {
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base::CommandLine::Init(argc, argv);
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base::CommandLine* cl = base::CommandLine::ForCurrentProcess();
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int flags = brillo::kLogToSyslog;
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if (cl->HasSwitch(kLogToStderrSwitch)) {
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flags |= brillo::kLogToStderr;
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}
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brillo::InitLog(flags);
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tpm_manager::LocalDataStoreImpl local_data_store;
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#if defined(USE_TPM2)
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trunks::TrunksFactoryImpl trunks_factory;
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// Tolerate some delay in trunksd being up and ready.
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constexpr int kTrunksDaemonTimeoutMS = 30000; // 30 seconds
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int ms_waited = 0;
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while (!trunks_factory.Initialize() && ms_waited < kTrunksDaemonTimeoutMS) {
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usleep(300000);
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ms_waited += 300;
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}
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tpm_manager::Tpm2StatusImpl tpm_status(trunks_factory);
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tpm_manager::Tpm2InitializerImpl tpm_initializer(
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trunks_factory, &local_data_store, &tpm_status);
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tpm_manager::Tpm2NvramImpl tpm_nvram(trunks_factory, &local_data_store);
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#else
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tpm_manager::TpmStatusImpl tpm_status;
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tpm_manager::TpmInitializerImpl tpm_initializer(&local_data_store,
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&tpm_status);
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tpm_manager::TpmNvramImpl tpm_nvram(&local_data_store);
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#endif
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tpm_manager::TpmManagerService tpm_manager_service(
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cl->HasSwitch(kWaitForOwnershipTriggerSwitch), &local_data_store,
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&tpm_status, &tpm_initializer, &tpm_nvram);
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#if defined(USE_BINDER_IPC)
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tpm_manager::BinderService ipc_service(&tpm_manager_service,
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&tpm_manager_service);
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#else
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tpm_manager::DBusService ipc_service(&tpm_manager_service,
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&tpm_manager_service);
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#endif
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CHECK(tpm_manager_service.Initialize()) << "Failed to initialize service.";
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LOG(INFO) << "Starting TPM Manager...";
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return ipc_service.Run();
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}
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