Add flag for restricting downloads
This adds a flag that can be used to turn off the ability to download
and apply updates from the API. This value applies to all future
update checks that the update_engine performs. Changing this value
during an update check has no effect on the current update check.
Bug: 66016687
Test: unit-tests, manual OTA
Change-Id: I655adf23cae44c63079bfa9dc18ba8ca65d7a304
(cherry picked from commit e22f2ddfec92623d38efbf17c17917f68e52907a)
diff --git a/common_service.h b/common_service.h
index 7e7fea8..261c9e8 100644
--- a/common_service.h
+++ b/common_service.h
@@ -31,11 +31,6 @@
class UpdateEngineService {
public:
- // Flags used in the AttemptUpdateWithFlags() D-Bus method.
- typedef enum {
- kAttemptUpdateFlagNonInteractive = (1<<0)
- } AttemptUpdateFlags;
-
// Error domain for all the service errors.
static const char* const kErrorDomain;
@@ -45,6 +40,12 @@
explicit UpdateEngineService(SystemState* system_state);
virtual ~UpdateEngineService() = default;
+ // Set flags that influence how updates and checks are performed. These
+ // influence all future checks and updates until changed or the device
+ // reboots. The |in_flags_as_int| values are a union of values from
+ // |UpdateAttemptFlags|
+ bool SetUpdateAttemptFlags(brillo::ErrorPtr* error, int32_t in_flags_as_int);
+
bool AttemptUpdate(brillo::ErrorPtr* error,
const std::string& in_app_version,
const std::string& in_omaha_url,
