Merge "Rename product_services to system_ext"
diff --git a/recovery_ui/Android.bp b/recovery_ui/Android.bp
index ee3149d..149ef8a 100644
--- a/recovery_ui/Android.bp
+++ b/recovery_ui/Android.bp
@@ -23,6 +23,7 @@
srcs: [
"device.cpp",
"screen_ui.cpp",
+ "stub_ui.cpp",
"ui.cpp",
"vr_ui.cpp",
"wear_ui.cpp",
diff --git a/recovery_ui/include/recovery_ui/stub_ui.h b/recovery_ui/include/recovery_ui/stub_ui.h
index fb1d8c7..511b131 100644
--- a/recovery_ui/include/recovery_ui/stub_ui.h
+++ b/recovery_ui/include/recovery_ui/stub_ui.h
@@ -62,11 +62,9 @@
// menu display
size_t ShowMenu(const std::vector<std::string>& /* headers */,
- const std::vector<std::string>& /* items */, size_t initial_selection,
+ const std::vector<std::string>& /* items */, size_t /* initial_selection */,
bool /* menu_only */,
- const std::function<int(int, bool)>& /* key_handler */) override {
- return initial_selection;
- }
+ const std::function<int(int, bool)>& /* key_handler */) override;
size_t ShowPromptWipeDataMenu(const std::vector<std::string>& /* backup_headers */,
const std::vector<std::string>& /* backup_items */,
diff --git a/recovery_ui/stub_ui.cpp b/recovery_ui/stub_ui.cpp
new file mode 100644
index 0000000..a56b3f7
--- /dev/null
+++ b/recovery_ui/stub_ui.cpp
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "recovery_ui/stub_ui.h"
+
+#include <android-base/logging.h>
+
+#include "recovery_ui/device.h"
+
+size_t StubRecoveryUI::ShowMenu(const std::vector<std::string>& /* headers */,
+ const std::vector<std::string>& /* items */,
+ size_t /* initial_selection */, bool /* menu_only */,
+ const std::function<int(int, bool)>& /*key_handler*/) {
+ while (true) {
+ int key = WaitKey();
+ // Exit the loop in the case of interruption or time out.
+ if (key == static_cast<int>(KeyError::INTERRUPTED) ||
+ key == static_cast<int>(KeyError::TIMED_OUT)) {
+ return static_cast<size_t>(key);
+ }
+ }
+ LOG(FATAL) << "Unreachable key selected in ShowMenu of stub UI";
+}