1 files changed, 0 insertions, 133 deletions
diff --git a/third_party/nix/src/libstore/download.hh b/third_party/nix/src/libstore/download.hh
deleted file mode 100644
index cbfab5f40d..0000000000
--- a/third_party/nix/src/libstore/download.hh
+++ /dev/null
@@ -1,133 +0,0 @@
-#pragma once
-
-#include <future>
-#include <string>
-
-#include "libstore/globals.hh"
-#include "libutil/hash.hh"
-#include "libutil/types.hh"
-
-namespace nix {
-
-struct DownloadSettings : Config {
-  Setting<bool> enableHttp2{this, true, "http2",
-                            "Whether to enable HTTP/2 support."};
-
-  Setting<std::string> userAgentSuffix{
-      this, "", "user-agent-suffix",
-      "String appended to the user agent in HTTP requests."};
-
-  Setting<size_t> httpConnections{this,
-                                  25,
-                                  "http-connections",
-                                  "Number of parallel HTTP connections.",
-                                  {"binary-caches-parallel-connections"}};
-
-  Setting<unsigned long> connectTimeout{
-      this, 0, "connect-timeout",
-      "Timeout for connecting to servers during downloads. 0 means use curl's "
-      "builtin default."};
-
-  Setting<unsigned long> stalledDownloadTimeout{
-      this, 300, "stalled-download-timeout",
-      "Timeout (in seconds) for receiving data from servers during download. "
-      "Nix cancels idle downloads after this timeout's duration."};
-
-  Setting<unsigned int> tries{
-      this, 5, "download-attempts",
-      "How often Nix will attempt to download a file before giving up."};
-};
-
-extern DownloadSettings downloadSettings;
-
-struct DownloadRequest {
-  std::string uri;
-  std::string expectedETag;
-  bool verifyTLS = true;
-  bool head = false;
-  size_t tries = downloadSettings.tries;
-  unsigned int baseRetryTimeMs = 250;
-  bool decompress = true;
-  std::shared_ptr<std::string> data;
-  std::string mimeType;
-  std::function<void(char*, size_t)> dataCallback;
-
-  DownloadRequest(const std::string& uri) : uri(uri) {}
-
-  std::string verb() { return data ? "upload" : "download"; }
-};
-
-struct DownloadResult {
-  bool cached = false;
-  std::string etag;
-  std::string effectiveUri;
-  std::shared_ptr<std::string> data;
-  uint64_t bodySize = 0;
-};
-
-struct CachedDownloadRequest {
-  std::string uri;
-  bool unpack = false;
-  std::string name;
-  Hash expectedHash;
-  unsigned int ttl = settings.tarballTtl;
-
-  CachedDownloadRequest(const std::string& uri) : uri(uri) {}
-};
-
-struct CachedDownloadResult {
-  // Note: 'storePath' may be different from 'path' when using a
-  // chroot store.
-  Path storePath;
-  Path path;
-  std::optional<std::string> etag;
-  std::string effectiveUri;
-};
-
-class Store;
-
-struct Downloader {
-  virtual ~Downloader() {}
-
-  /* Enqueue a download request, returning a future to the result of
-     the download. The future may throw a DownloadError
-     exception. */
-  virtual void enqueueDownload(const DownloadRequest& request,
-                               Callback<DownloadResult> callback) = 0;
-
-  std::future<DownloadResult> enqueueDownload(const DownloadRequest& request);
-
-  /* Synchronously download a file. */
-  DownloadResult download(const DownloadRequest& request);
-
-  /* Download a file, writing its data to a sink. The sink will be
-     invoked on the thread of the caller. */
-  void download(DownloadRequest&& request, Sink& sink);
-
-  /* Check if the specified file is already in ~/.cache/nix/tarballs
-     and is more recent than ‘tarball-ttl’ seconds. Otherwise,
-     use the recorded ETag to verify if the server has a more
-     recent version, and if so, download it to the Nix store. */
-  CachedDownloadResult downloadCached(const ref<Store>& store,
-                                      const CachedDownloadRequest& request);
-
-  enum Error { NotFound, Forbidden, Misc, Transient, Interrupted };
-};
-
-/* Return a shared Downloader object. Using this object is preferred
-   because it enables connection reuse and HTTP/2 multiplexing. */
-ref<Downloader> getDownloader();
-
-/* Return a new Downloader object. */
-ref<Downloader> makeDownloader();
-
-class DownloadError : public Error {
- public:
-  Downloader::Error error;
-  DownloadError(Downloader::Error error, const FormatOrString& fs)
-      : Error(fs), error(error) {}
-};
-
-bool isUri(const std::string& s);
-
-}  // namespace nix