1 files changed, 24 insertions, 0 deletions
diff --git a/third_party/nix/src/libstore/serve-protocol.hh b/third_party/nix/src/libstore/serve-protocol.hh
new file mode 100644
index 000000000000..04c92e63f6de
--- /dev/null
+++ b/third_party/nix/src/libstore/serve-protocol.hh
@@ -0,0 +1,24 @@
+#pragma once
+
+namespace nix {
+
+#define SERVE_MAGIC_1 0x390c9deb
+#define SERVE_MAGIC_2 0x5452eecb
+
+#define SERVE_PROTOCOL_VERSION 0x205
+#define GET_PROTOCOL_MAJOR(x) ((x)&0xff00)
+#define GET_PROTOCOL_MINOR(x) ((x)&0x00ff)
+
+using ServeCommand = enum {
+  cmdQueryValidPaths = 1,
+  cmdQueryPathInfos = 2,
+  cmdDumpStorePath = 3,
+  cmdImportPaths = 4,
+  cmdExportPaths = 5,
+  cmdBuildPaths = 6,
+  cmdQueryClosure = 7,
+  cmdBuildDerivation = 8,
+  cmdAddToStoreNar = 9,
+};
+
+}  // namespace nix