diff options
Diffstat (limited to 'src/libstore/binary-cache-store.hh')
| -rw-r--r-- | src/libstore/binary-cache-store.hh | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/libstore/binary-cache-store.hh b/src/libstore/binary-cache-store.hh index 2d10179f32ab..41671b7d9ffd 100644 --- a/src/libstore/binary-cache-store.hh +++ b/src/libstore/binary-cache-store.hh @@ -31,7 +31,11 @@ protected: /* Return the contents of the specified file, or null if it doesn't exist. */ - virtual std::shared_ptr<std::string> getFile(const std::string & path) = 0; + virtual void getFile(const std::string & path, + std::function<void(std::shared_ptr<std::string>)> success, + std::function<void(std::exception_ptr exc)> failure) = 0; + + std::shared_ptr<std::string> getFile(const std::string & path); bool wantMassQuery_ = false; int priority = 50; @@ -56,7 +60,9 @@ public: PathSet queryAllValidPaths() override { notImpl(); } - std::shared_ptr<ValidPathInfo> queryPathInfoUncached(const Path & path) override; + void queryPathInfoUncached(const Path & path, + std::function<void(std::shared_ptr<ValidPathInfo>)> success, + std::function<void(std::exception_ptr exc)> failure) override; void queryReferrers(const Path & path, PathSet & referrers) override |