diff options
Diffstat (limited to 'src/libstore/download.hh')
| -rw-r--r-- | src/libstore/download.hh | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/src/libstore/download.hh b/src/libstore/download.hh index d17e14400f1a..cb7de6ef1d99 100644 --- a/src/libstore/download.hh +++ b/src/libstore/download.hh @@ -9,10 +9,12 @@ namespace nix { struct DownloadOptions { - string expectedETag; - bool verifyTLS{true}; - enum { yes, no, automatic } showProgress{yes}; - bool head{false}; + std::string expectedETag; + bool verifyTLS = true; + enum { yes, no, automatic } showProgress = yes; + bool head = false; + size_t tries = 1; + unsigned int baseRetryTimeMs = 100; }; struct DownloadResult @@ -29,7 +31,7 @@ struct Downloader { virtual DownloadResult download(string url, const DownloadOptions & options) = 0; - Path downloadCached(ref<Store> store, const string & url, bool unpack, + Path downloadCached(ref<Store> store, const string & url, bool unpack, string name = "", const Hash & expectedHash = Hash()); /* Need to overload because can't have an rvalue default value for non-const reference */ @@ -37,7 +39,7 @@ struct Downloader Path downloadCached(ref<Store> store, const string & url, bool unpack, string & effectiveUrl, const Hash & expectedHash = Hash()); - enum Error { NotFound, Forbidden, Misc }; + enum Error { NotFound, Forbidden, Misc, Transient }; }; ref<Downloader> makeDownloader(); |