Add phonehub_api protos

Bug: 1106937
Change-Id: Ic2d5bf232dee7c12e3a207140b0824fc4c389fea
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2407076
Commit-Queue: Jimmy Gong <jimmyxgong@chromium.org>
Reviewed-by: Kyle Horimoto <khorimoto@chromium.org>
Cr-Commit-Position: refs/heads/master@{#807279}

chromeos/components/phonehub/BUILD.gn

@@ -68,6 +68,7 @@ static_library("phonehub") {
     "//base",
     "//chromeos/components/multidevice",
     "//chromeos/components/multidevice/logging",
+    "//chromeos/components/phonehub/proto",
     "//chromeos/services/device_sync/public/cpp",
     "//chromeos/services/multidevice_setup/public/cpp",
     "//chromeos/services/secure_channel/public/cpp/client",

chromeos/components/phonehub/proto/BUILD.gn

+# Copyright 2020 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import("//third_party/protobuf/proto_library.gni")
+
+proto_library("proto") {
+  sources = [ "phonehub_api.proto" ]
+}

chromeos/components/phonehub/proto/phonehub_api.proto

+// Copyright 2020 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+syntax = "proto3";
+
+package chromeos.phonehub.proto;
+
+option optimize_for = LITE_RUNTIME;
+
+enum MessageType {
+  PROVIDE_CROS_STATE = 0;
+  PHONE_STATUS_SNAPSHOT = 1;
+  PHONE_STATUS_UPDATE = 2;
+  UPDATE_NOTIFICATION_MODE_REQUEST = 3;
+  UPDATE_NOTIFICATION_MODE_RESPONSE = 4;
+  RING_DEVICE_REQUEST = 5;
+  RING_DEVICE_RESPONSE = 6;
+  UPDATE_BATTERY_MODE_REQUEST = 7;
+  UPDATE_BATTERY_MODE_RESPONSE = 8;
+  DISMISS_NOTIFICATION_REQUEST = 9;
+  DISMISS_NOTIFICATION_RESPONSE = 10;
+  NOTIFICATION_INLINE_REPLY_REQUEST = 11;
+  NOTIFICATION_INLINE_REPLY_RESPONSE = 12;
+  SHOW_NOTIFICATION_ACCESS_SETUP_REQUEST = 13;
+  SHOW_NOTIFICATION_ACCESS_SETUP_RESPONSE = 14;
+}
+
+enum NotificationSetting {
+  NOTIFICATIONS_OFF = 0;
+  NOTIFICATIONS_ON = 1;
+}
+
+enum ChargingState {
+  NOT_CHARGING = 0;
+  CHARGING_AC = 1;
+  CHARGING_USB = 2;
+  CHARGING_WIRELESS = 3;
+}
+
+enum BatteryMode {
+  BATTERY_SAVER_OFF = 0;
+  BATTERY_SAVER_ON = 1;
+}
+
+enum NotificationMode {
+  DO_NOT_DISTURB_OFF = 0;
+  DO_NOT_DISTURB_ON = 1;
+}
+
+enum NotificationAccessState {
+  ACCESS_NOT_GRANTED = 0;
+  ACCESS_GRANTED = 1;
+}
+
+enum FindMyDeviceRingStatus {
+  NOT_RINGING = 0;
+  RINGING = 1;
+}
+
+enum SignalStrength {
+  ZERO_BARS = 0;
+  ONE_BAR = 1;
+  TWO_BARS = 2;
+  THREE_BARS = 3;
+  FOUR_BARS = 4;
+}
+
+enum MobileConnectionState {
+  NO_SIM = 0;
+  SIM_BUT_NO_RECEPTION = 1;
+  SIM_WITH_RECEPTION = 2;
+}
+
+enum NotificationImportance {
+  UNSPECIFIED = 0;
+  NONE = 1;
+  MIN = 2;
+  LOW = 3;
+  DEFAULT = 4;
+  HIGH = 5;
+}
+
+message PhoneProperties {
+  int32 battery_percentage = 1;
+  ChargingState charging_state = 2;
+  BatteryMode battery_mode = 3;
+
+  // Note: If |connection_state| is not SIM_WITH_RECEPTION,
+  // |signal_strength| and |mobile_provider| should be ignored.
+  MobileConnectionState connection_state = 4;
+  SignalStrength signal_strength = 5;
+  string mobile_provider = 6;
+
+  NotificationMode notification_mode = 7;
+  NotificationAccessState notification_access_state = 8;
+
+  FindMyDeviceRingStatus ring_status = 9;
+}
+
+message App {
+  string package_name = 1;
+  string visible_name = 2;
+  bytes icon = 3;
+}
+
+message CrosState {
+  NotificationSetting notification_setting = 1;
+}
+
+message Action {
+  enum InputType {
+    UNKNOWN = 0;
+    TEXT = 1;
+    CONFIRMATION = 2;
+    OPEN = 3;
+    CANNED_REPLY = 4;
+  }
+
+  int64 id = 1;
+  string title = 2;
+  // Optional, but not specifying a type implies no response can be sent.
+  InputType type = 3;
+}
+
+message Notification {
+  int64 id = 1;
+  int64 epoch_time_millis = 2;
+  App origin_app = 3;
+  NotificationImportance importance = 4;
+  string title = 5;
+  string text_content = 6;
+  repeated Action actions = 7;
+
+  // Optionals:
+  bytes contact_image = 8;     // for messages
+  bytes background_image = 9;  // for media
+  bytes shared_image = 10;     // for messages
+}
+
+message PhoneStatusSnapshot {
+  PhoneProperties properties = 1;
+  repeated Notification notifications = 2;
+}
+
+message PhoneStatusUpdate {
+  PhoneProperties properties = 1;
+  // Notifications which have changed since the last update.
+  repeated Notification updated_notifications = 2;
+  // IDs of notification which have been removed since the last update.
+  repeated int64 removed_notification_ids = 3;
+}