diff options
Diffstat (limited to 'include/mbgl/storage/default_file_source.hpp')
| -rw-r--r-- | include/mbgl/storage/default_file_source.hpp | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/include/mbgl/storage/default_file_source.hpp b/include/mbgl/storage/default_file_source.hpp index b9c8de5052..e048d82af2 100644 --- a/include/mbgl/storage/default_file_source.hpp +++ b/include/mbgl/storage/default_file_source.hpp @@ -5,6 +5,7 @@ #include <mbgl/storage/offline.hpp> #include <mbgl/util/constants.hpp> #include <mbgl/util/optional.hpp> +#include <mbgl/util/expected.hpp> #include <vector> #include <mutex> @@ -55,8 +56,7 @@ public: * callback, which will be executed on the database thread; it is the responsibility * of the SDK bindings to re-execute a user-provided callback on the main thread. */ - void listOfflineRegions(std::function<void (std::exception_ptr, - optional<std::vector<OfflineRegion>>)>); + void listOfflineRegions(std::function<void (expected<OfflineRegions, std::exception_ptr>)>); /* * Create an offline region in the database. @@ -71,16 +71,14 @@ public: */ void createOfflineRegion(const OfflineRegionDefinition& definition, const OfflineRegionMetadata& metadata, - std::function<void (std::exception_ptr, - optional<OfflineRegion>)>); + std::function<void (expected<OfflineRegion, std::exception_ptr>)>); /* * Update an offline region metadata in the database. */ void updateOfflineMetadata(const int64_t regionID, const OfflineRegionMetadata& metadata, - std::function<void (std::exception_ptr, - optional<OfflineRegionMetadata>)>); + std::function<void (expected<OfflineRegionMetadata, std::exception_ptr>)>); /* * Register an observer to be notified when the state of the region changes. */ @@ -97,8 +95,9 @@ public: * executed on the database thread; it is the responsibility of the SDK bindings * to re-execute a user-provided callback on the main thread. */ - void getOfflineRegionStatus(OfflineRegion&, std::function<void (std::exception_ptr, - optional<OfflineRegionStatus>)>) const; + void getOfflineRegionStatus( + OfflineRegion&, + std::function<void (expected<OfflineRegionStatus, std::exception_ptr>)>) const; /* * Remove an offline region from the database and perform any resources evictions |