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authorVincent Ambo <tazjin@google.com>2020-05-17T14·52+0100
committerVincent Ambo <tazjin@google.com>2020-05-17T14·52+0100
commit7994fd1d545cc5c876d6f21db7ddf9185d23dad6 (patch)
tree32dd695785378c5b9c8be97fc583e9dfc62cb105 /third_party/nix/src/libstore/s3-binary-cache-store.hh
parentcf8cd640c1adf74a3706efbcb0ea4625da106fb2 (diff)
parent90b3b31dc27f31e9b11653a636025d29ddb087a3 (diff)
Add 'third_party/nix/' from commit 'be66c7a6b24e3c3c6157fd37b86c7203d14acf10' r/724
git-subtree-dir: third_party/nix
git-subtree-mainline: cf8cd640c1adf74a3706efbcb0ea4625da106fb2
git-subtree-split: be66c7a6b24e3c3c6157fd37b86c7203d14acf10
Diffstat (limited to 'third_party/nix/src/libstore/s3-binary-cache-store.hh')
-rw-r--r--third_party/nix/src/libstore/s3-binary-cache-store.hh33
1 files changed, 33 insertions, 0 deletions
diff --git a/third_party/nix/src/libstore/s3-binary-cache-store.hh b/third_party/nix/src/libstore/s3-binary-cache-store.hh
new file mode 100644
index 000000000000..4d43fe4d23d8
--- /dev/null
+++ b/third_party/nix/src/libstore/s3-binary-cache-store.hh
@@ -0,0 +1,33 @@
+#pragma once
+
+#include "binary-cache-store.hh"
+
+#include <atomic>
+
+namespace nix {
+
+class S3BinaryCacheStore : public BinaryCacheStore
+{
+protected:
+
+    S3BinaryCacheStore(const Params & params)
+        : BinaryCacheStore(params)
+    { }
+
+public:
+
+    struct Stats
+    {
+        std::atomic<uint64_t> put{0};
+        std::atomic<uint64_t> putBytes{0};
+        std::atomic<uint64_t> putTimeMs{0};
+        std::atomic<uint64_t> get{0};
+        std::atomic<uint64_t> getBytes{0};
+        std::atomic<uint64_t> getTimeMs{0};
+        std::atomic<uint64_t> head{0};
+    };
+
+    virtual const Stats & getS3Stats() = 0;
+};
+
+}