--- /dev/null
+// -*- mode:C; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+
+#ifndef CEPH_CLS_USER_TYPES_H
+#define CEPH_CLS_USER_TYPES_H
+
+#include "include/encoding.h"
+#include "include/types.h"
+#include "include/utime.h"
+#include "common/ceph_time.h"
+
+/*
+ * this needs to be compatible with rgw_bucket, as it replaces it
+ */
+struct cls_user_bucket {
+ std::string name;
+ std::string marker;
+ std::string bucket_id;
+ std::string placement_id;
+ struct {
+ std::string data_pool;
+ std::string index_pool;
+ std::string data_extra_pool;
+ } explicit_placement;
+
+ void encode(bufferlist& bl) const {
+ /* since new version of this structure is not backward compatible,
+ * we have older rgw running against newer osd if we encode it
+ * in the new way. Only encode newer version if placement_id is
+ * not empty, otherwise keep handling it as before
+ */
+ if (!placement_id.empty()) {
+ ENCODE_START(9, 8, bl);
+ ::encode(name, bl);
+ ::encode(marker, bl);
+ ::encode(bucket_id, bl);
+ ::encode(placement_id, bl);
+ ENCODE_FINISH(bl);
+ } else {
+ ENCODE_START(7, 3, bl);
+ ::encode(name, bl);
+ ::encode(explicit_placement.data_pool, bl);
+ ::encode(marker, bl);
+ ::encode(bucket_id, bl);
+ ::encode(explicit_placement.index_pool, bl);
+ ::encode(explicit_placement.data_extra_pool, bl);
+ ENCODE_FINISH(bl);
+ }
+ }
+ void decode(bufferlist::iterator& bl) {
+ DECODE_START_LEGACY_COMPAT_LEN(8, 3, 3, bl);
+ ::decode(name, bl);
+ if (struct_v < 8) {
+ ::decode(explicit_placement.data_pool, bl);
+ }
+ if (struct_v >= 2) {
+ ::decode(marker, bl);
+ if (struct_v <= 3) {
+ uint64_t id;
+ ::decode(id, bl);
+ char buf[16];
+ snprintf(buf, sizeof(buf), "%llu", (long long)id);
+ bucket_id = buf;
+ } else {
+ ::decode(bucket_id, bl);
+ }
+ }
+ if (struct_v < 8) {
+ if (struct_v >= 5) {
+ ::decode(explicit_placement.index_pool, bl);
+ } else {
+ explicit_placement.index_pool = explicit_placement.data_pool;
+ }
+ if (struct_v >= 7) {
+ ::decode(explicit_placement.data_extra_pool, bl);
+ }
+ } else {
+ ::decode(placement_id, bl);
+ if (struct_v == 8 && placement_id.empty()) {
+ ::decode(explicit_placement.data_pool, bl);
+ ::decode(explicit_placement.index_pool, bl);
+ ::decode(explicit_placement.data_extra_pool, bl);
+ }
+ }
+ DECODE_FINISH(bl);
+ }
+
+ bool operator<(const cls_user_bucket& b) const {
+ return name.compare(b.name) < 0;
+ }
+
+ void dump(Formatter *f) const;
+ static void generate_test_instances(list<cls_user_bucket*>& ls);
+};
+WRITE_CLASS_ENCODER(cls_user_bucket)
+
+/*
+ * this structure overrides RGWBucketEnt
+ */
+struct cls_user_bucket_entry {
+ cls_user_bucket bucket;
+ size_t size;
+ size_t size_rounded;
+ ceph::real_time creation_time;
+ uint64_t count;
+ bool user_stats_sync;
+
+ cls_user_bucket_entry() : size(0), size_rounded(0), count(0), user_stats_sync(false) {}
+
+ void encode(bufferlist& bl) const {
+ ENCODE_START(9, 5, bl);
+ uint64_t s = size;
+ __u32 mt = ceph::real_clock::to_time_t(creation_time);
+ string empty_str; // originally had the bucket name here, but we encode bucket later
+ ::encode(empty_str, bl);
+ ::encode(s, bl);
+ ::encode(mt, bl);
+ ::encode(count, bl);
+ ::encode(bucket, bl);
+ s = size_rounded;
+ ::encode(s, bl);
+ ::encode(user_stats_sync, bl);
+ ::encode(creation_time, bl);
+ //::encode(placement_rule, bl); removed in v9
+ ENCODE_FINISH(bl);
+ }
+ void decode(bufferlist::iterator& bl) {
+ DECODE_START_LEGACY_COMPAT_LEN(9, 5, 5, bl);
+ __u32 mt;
+ uint64_t s;
+ string empty_str; // backward compatibility
+ ::decode(empty_str, bl);
+ ::decode(s, bl);
+ ::decode(mt, bl);
+ size = s;
+ if (struct_v < 7) {
+ creation_time = ceph::real_clock::from_time_t(mt);
+ }
+ if (struct_v >= 2)
+ ::decode(count, bl);
+ if (struct_v >= 3)
+ ::decode(bucket, bl);
+ if (struct_v >= 4)
+ ::decode(s, bl);
+ size_rounded = s;
+ if (struct_v >= 6)
+ ::decode(user_stats_sync, bl);
+ if (struct_v >= 7)
+ ::decode(creation_time, bl);
+ if (struct_v == 8) { // added in v8, removed in v9
+ std::string placement_rule;
+ ::decode(placement_rule, bl);
+ }
+ DECODE_FINISH(bl);
+ }
+ void dump(Formatter *f) const;
+ static void generate_test_instances(list<cls_user_bucket_entry*>& ls);
+};
+WRITE_CLASS_ENCODER(cls_user_bucket_entry)
+
+struct cls_user_stats {
+ uint64_t total_entries;
+ uint64_t total_bytes;
+ uint64_t total_bytes_rounded;
+
+ cls_user_stats()
+ : total_entries(0),
+ total_bytes(0),
+ total_bytes_rounded(0) {}
+
+ void encode(bufferlist& bl) const {
+ ENCODE_START(1, 1, bl);
+ ::encode(total_entries, bl);
+ ::encode(total_bytes, bl);
+ ::encode(total_bytes_rounded, bl);
+ ENCODE_FINISH(bl);
+ }
+ void decode(bufferlist::iterator& bl) {
+ DECODE_START(1, bl);
+ ::decode(total_entries, bl);
+ ::decode(total_bytes, bl);
+ ::decode(total_bytes_rounded, bl);
+ DECODE_FINISH(bl);
+ }
+
+ void dump(Formatter *f) const;
+ static void generate_test_instances(list<cls_user_stats*>& ls);
+};
+WRITE_CLASS_ENCODER(cls_user_stats)
+
+/*
+ * this needs to be compatible with rgw_bucket, as it replaces it
+ */
+struct cls_user_header {
+ cls_user_stats stats;
+ ceph::real_time last_stats_sync; /* last time a full stats sync completed */
+ ceph::real_time last_stats_update; /* last time a stats update was done */
+
+ void encode(bufferlist& bl) const {
+ ENCODE_START(1, 1, bl);
+ ::encode(stats, bl);
+ ::encode(last_stats_sync, bl);
+ ::encode(last_stats_update, bl);
+ ENCODE_FINISH(bl);
+ }
+ void decode(bufferlist::iterator& bl) {
+ DECODE_START(1, bl);
+ ::decode(stats, bl);
+ ::decode(last_stats_sync, bl);
+ ::decode(last_stats_update, bl);
+ DECODE_FINISH(bl);
+ }
+
+ void dump(Formatter *f) const;
+ static void generate_test_instances(list<cls_user_header*>& ls);
+};
+WRITE_CLASS_ENCODER(cls_user_header)
+
+void cls_user_gen_test_bucket(cls_user_bucket *bucket, int i);
+void cls_user_gen_test_bucket_entry(cls_user_bucket_entry *entry, int i);
+void cls_user_gen_test_stats(cls_user_stats *stats);
+void cls_user_gen_test_header(cls_user_header *h);
+
+#endif
+
+
Code Review / stor4nfv.git / blobdiff