| // Copyright 2019 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 DIAGNOSTICS_DIAG_DIAG_ASYNC_GRPC_CLIENT_ADAPTER_H_ |
| #define DIAGNOSTICS_DIAG_DIAG_ASYNC_GRPC_CLIENT_ADAPTER_H_ |
| |
| #include <memory> |
| #include <string> |
| |
| #include <base/callback.h> |
| |
| #include "wilco_dtc_supportd.grpc.pb.h" // NOLINT(build/include) |
| |
| namespace diagnostics { |
| |
| // Provides an interface for connecting to and communicating |
| // with the wilco_dtc_supportd daemon. |
| class DiagAsyncGrpcClientAdapter { |
| public: |
| virtual ~DiagAsyncGrpcClientAdapter() = default; |
| |
| // Whether or not the DiagAsyncGrpcClientAdapter is currently |
| // connected to the wilco_dtc_supportd daemon. |
| virtual bool IsConnected() const = 0; |
| |
| // Connects to the wilco_dtc_supportd daemon. This method should |
| // only be called a single time. The resulting connection |
| // lasts for the lifetime of the DiagAsyncGrpcClientAdapter. |
| virtual void Connect(const std::string& target_uri) = 0; |
| |
| // Gracefully shutdown the connection to the wilco_dtc_supportd |
| // daemon. |
| virtual void Shutdown(const base::Closure& on_shutdown) = 0; |
| |
| // Retrieve a list of routines that the platform supports. |
| virtual void GetAvailableRoutines( |
| const grpc_api::GetAvailableRoutinesRequest& request, |
| base::Callback<void( |
| std::unique_ptr<grpc_api::GetAvailableRoutinesResponse> response)> |
| callback) = 0; |
| |
| // Request that a particular diagnostic routine be run on the platform. |
| virtual void RunRoutine( |
| const grpc_api::RunRoutineRequest& request, |
| base::Callback<void(std::unique_ptr<grpc_api::RunRoutineResponse>)> |
| callback) = 0; |
| |
| // Get the status of an existing diagnostic routine, or send a command to an |
| // existing diagnostic routine. |
| virtual void GetRoutineUpdate( |
| const grpc_api::GetRoutineUpdateRequest& request, |
| base::Callback<void(std::unique_ptr<grpc_api::GetRoutineUpdateResponse>)> |
| callback) = 0; |
| }; |
| |
| } // namespace diagnostics |
| |
| #endif // DIAGNOSTICS_DIAG_DIAG_ASYNC_GRPC_CLIENT_ADAPTER_H_ |