1 files changed, 87 insertions, 0 deletions
diff --git a/src/rgw/rgw_quota_types.h b/src/rgw/rgw_quota_types.h
new file mode 100644
index 000000000..830696815
--- /dev/null
+++ b/src/rgw/rgw_quota_types.h
@@ -0,0 +1,87 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab ft=cpp
+
+/*
+ * Ceph - scalable distributed file system
+ *
+ * Copyright (C) 2013 Inktank, Inc
+ *
+ * This is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1, as published by the Free Software
+ * Foundation.  See file COPYING.
+ *
+ */
+
+/* N.B., this header defines fundamental serialized types.  Do not
+ * introduce changes or include files which can only be compiled in
+ * radosgw or OSD contexts (e.g., rgw_sal.h, rgw_common.h)
+ */
+
+#pragma once
+
+static inline int64_t rgw_rounded_kb(int64_t bytes)
+{
+  return (bytes + 1023) / 1024;
+}
+
+class JSONObj;
+
+struct RGWQuotaInfo {
+  template<class T> friend class RGWQuotaCache;
+public:
+  int64_t max_size;
+  int64_t max_objects;
+  bool enabled;
+  /* Do we want to compare with raw, not rounded RGWStorageStats::size (true)
+   * or maybe rounded-to-4KiB RGWStorageStats::size_rounded (false)? */
+  bool check_on_raw;
+
+  RGWQuotaInfo()
+    : max_size(-1),
+      max_objects(-1),
+      enabled(false),
+      check_on_raw(false) {
+  }
+
+  void encode(bufferlist& bl) const {
+    ENCODE_START(3, 1, bl);
+    if (max_size < 0) {
+      encode(-rgw_rounded_kb(abs(max_size)), bl);
+    } else {
+      encode(rgw_rounded_kb(max_size), bl);
+    }
+    encode(max_objects, bl);
+    encode(enabled, bl);
+    encode(max_size, bl);
+    encode(check_on_raw, bl);
+    ENCODE_FINISH(bl);
+  }
+  void decode(bufferlist::const_iterator& bl) {
+    DECODE_START_LEGACY_COMPAT_LEN(3, 1, 1, bl);
+    int64_t max_size_kb;
+    decode(max_size_kb, bl);
+    decode(max_objects, bl);
+    decode(enabled, bl);
+    if (struct_v < 2) {
+      max_size = max_size_kb * 1024;
+    } else {
+      decode(max_size, bl);
+    }
+    if (struct_v >= 3) {
+      decode(check_on_raw, bl);
+    }
+    DECODE_FINISH(bl);
+  }
+
+  void dump(Formatter *f) const;
+
+  void decode_json(JSONObj *obj);
+
+};
+WRITE_CLASS_ENCODER(RGWQuotaInfo)
+
+struct RGWQuota {
+    RGWQuotaInfo user_quota;
+    RGWQuotaInfo bucket_quota;
+};