syntax = "proto3";

package bluetooth.security;

import "google/protobuf/empty.proto";
import "facade/common.proto";

service SecurityModuleFacade {
  rpc CreateBond(facade.BluetoothAddressWithType) returns (google.protobuf.Empty) {}
  rpc CancelBond(facade.BluetoothAddressWithType) returns (google.protobuf.Empty) {}
  rpc RemoveBond(facade.BluetoothAddressWithType) returns (google.protobuf.Empty) {}
  rpc SendUiCallback(UiCallbackMsg) returns (google.protobuf.Empty) {}
  rpc FetchUiEvents(google.protobuf.Empty) returns (stream UiMsg) {}
  rpc FetchBondEvents(google.protobuf.Empty) returns (stream BondMsg) {}
}

enum UiMsgType {
  DISPLAY_YES_NO_WITH_VALUE = 0;
  DISPLAY_YES_NO = 1;
  DISPLAY_PASSKEY = 2;
  DISPLAY_PASSKEY_ENTRY = 3;
  DISPLAY_CANCEL = 4;
}

message UiMsg {
  UiMsgType message_type = 1;
  facade.BluetoothAddressWithType peer = 2;
  uint32 numeric_value = 3;
  uint32 unique_id = 4;
}

enum UiCallbackType {
  YES_NO = 0;
  PASSKEY = 1;
}

message UiCallbackMsg {
  UiCallbackType message_type = 1;
  bool boolean = 2;
  uint32 numeric_value = 3;
  uint32 unique_id = 4;
}

enum BondMsgType {
  DEVICE_BONDED = 0;
  DEVICE_UNBONDED = 1;
  DEVICE_BOND_FAILED = 2;
}

message BondMsg {
  BondMsgType message_type = 1;
  facade.BluetoothAddressWithType peer = 2;
}