| // Copyright 2021 The ChromiumOS Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "diagnostics/cros_healthd/routines/arc_dns_resolution/arc_dns_resolution.h" |
| |
| #include <memory> |
| #include <string> |
| #include <vector> |
| |
| #include <base/bind.h> |
| #include <base/check.h> |
| #include <base/values.h> |
| |
| #include "diagnostics/cros_healthd/routines/simple_routine.h" |
| #include "diagnostics/mojom/external/network_diagnostics.mojom.h" |
| #include "diagnostics/mojom/public/cros_healthd_diagnostics.mojom.h" |
| |
| namespace diagnostics { |
| |
| namespace { |
| |
| namespace mojo_ipc = ::chromeos::cros_healthd::mojom; |
| namespace network_diagnostics_ipc = ::chromeos::network_diagnostics::mojom; |
| |
| // Parses the results of the ARC DNS resolution routine. |
| void ParseArcDnsResolutionResult( |
| mojo_ipc::DiagnosticRoutineStatusEnum* status, |
| std::string* status_message, |
| network_diagnostics_ipc::RoutineResultPtr result) { |
| DCHECK(status); |
| DCHECK(status_message); |
| |
| switch (result->verdict) { |
| case network_diagnostics_ipc::RoutineVerdict::kNoProblem: |
| *status = mojo_ipc::DiagnosticRoutineStatusEnum::kPassed; |
| *status_message = kArcDnsResolutionRoutineNoProblemMessage; |
| break; |
| case network_diagnostics_ipc::RoutineVerdict::kNotRun: |
| *status = mojo_ipc::DiagnosticRoutineStatusEnum::kNotRun; |
| *status_message = kArcDnsResolutionRoutineNotRunMessage; |
| break; |
| case network_diagnostics_ipc::RoutineVerdict::kProblem: |
| *status = mojo_ipc::DiagnosticRoutineStatusEnum::kFailed; |
| auto problems = result->problems->get_arc_dns_resolution_problems(); |
| DCHECK(!problems.empty()); |
| switch (problems[0]) { |
| case network_diagnostics_ipc::ArcDnsResolutionProblem:: |
| kFailedToGetArcServiceManager: |
| *status_message = |
| kArcDnsResolutionRoutineFailedToGetArcServiceManagerMessage; |
| break; |
| case network_diagnostics_ipc::ArcDnsResolutionProblem:: |
| kFailedToGetNetInstanceForDnsResolutionTest: |
| *status_message = |
| kArcDnsResolutionRoutineFailedToGetNetInstanceMessage; |
| break; |
| case network_diagnostics_ipc::ArcDnsResolutionProblem::kHighLatency: |
| *status_message = kArcDnsResolutionRoutineHighLatencyMessage; |
| break; |
| case network_diagnostics_ipc::ArcDnsResolutionProblem::kVeryHighLatency: |
| *status_message = kArcDnsResolutionRoutineVeryHighLatencyMessage; |
| break; |
| case network_diagnostics_ipc::ArcDnsResolutionProblem:: |
| kFailedDnsQueries: |
| *status_message = kArcDnsResolutionRoutineFailedDnsQueriesMessage; |
| break; |
| } |
| break; |
| } |
| } |
| |
| // We include |output_dict| here to satisfy SimpleRoutine - the DNS resolution |
| // routine never includes an output. |
| void RunArcDnsResolutionRoutine( |
| NetworkDiagnosticsAdapter* network_diagnostics_adapter, |
| mojo_ipc::DiagnosticRoutineStatusEnum* status, |
| std::string* status_message, |
| base::Value* output_dict) { |
| DCHECK(network_diagnostics_adapter); |
| DCHECK(status); |
| |
| *status = mojo_ipc::DiagnosticRoutineStatusEnum::kRunning; |
| |
| network_diagnostics_adapter->RunArcDnsResolutionRoutine( |
| base::BindOnce(&ParseArcDnsResolutionResult, status, status_message)); |
| } |
| |
| } // namespace |
| |
| std::unique_ptr<DiagnosticRoutine> CreateArcDnsResolutionRoutine( |
| NetworkDiagnosticsAdapter* network_diagnostics_adapter) { |
| return std::make_unique<SimpleRoutine>( |
| base::BindOnce(&RunArcDnsResolutionRoutine, network_diagnostics_adapter)); |
| } |
| |
| } // namespace diagnostics |