1 //
2 // Copyright (C) 2017 The Android Open Source Project
3 //
4 // Licensed under the Apache License, Version 2.0 (the "License");
5 // you may not use this file except in compliance with the License.
6 // You may obtain a copy of the License at
7 //
8 // http://www.apache.org/licenses/LICENSE-2.0
9 //
10 // Unless required by applicable law or agreed to in writing, software
11 // distributed under the License is distributed on an "AS IS" BASIS,
12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 // See the License for the specific language governing permissions and
14 // limitations under the License.
15 //
16
17 #include "update_engine/update_manager/interactive_update_policy_impl.h"
18
19 namespace chromeos_update_manager {
20
21 // Check to see if an interactive update was requested.
UpdateCheckAllowed(EvaluationContext * ec,State * state,std::string * error,UpdateCheckParams * result) const22 EvalStatus InteractiveUpdatePolicyImpl::UpdateCheckAllowed(
23 EvaluationContext* ec,
24 State* state,
25 std::string* error,
26 UpdateCheckParams* result) const {
27 UpdaterProvider* const updater_provider = state->updater_provider();
28
29 // First, check to see if an interactive update was requested.
30 const UpdateRequestStatus* forced_update_requested_p =
31 ec->GetValue(updater_provider->var_forced_update_requested());
32 if (forced_update_requested_p != nullptr &&
33 *forced_update_requested_p != UpdateRequestStatus::kNone) {
34 result->is_interactive =
35 (*forced_update_requested_p == UpdateRequestStatus::kInteractive);
36 LOG(INFO) << "Forced update signaled ("
37 << (result->is_interactive ? "interactive" : "periodic")
38 << "), allowing update check.";
39 return EvalStatus::kSucceeded;
40 }
41 return EvalStatus::kContinue;
42 }
43
44 } // namespace chromeos_update_manager
45