binder_ndk_sys

Function AServiceManager_checkService

Source
pub unsafe extern "C" fn AServiceManager_checkService(
    instance: *const c_char,
) -> *mut AIBinder
Expand description

Gets a binder object with this specific instance name. Will return nullptr immediately if the service is not available This also implicitly calls AIBinder_incStrong (so the caller of this function is responsible for calling AIBinder_decStrong).

WARNING: when using this API across an APEX boundary, do not use with unstable AIDL services. TODO(b/139325195)

\param instance identifier of the service used to lookup the service.