1 files changed, 123 insertions, 0 deletions
diff --git a/src/rgw/services/svc_bucket_sync_sobj.h b/src/rgw/services/svc_bucket_sync_sobj.h
new file mode 100644
index 000000000..60786665d
--- /dev/null
+++ b/src/rgw/services/svc_bucket_sync_sobj.h
@@ -0,0 +1,123 @@
+
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+
+/*
+ * Ceph - scalable distributed file system
+ *
+ * Copyright (C) 2019 Red Hat, 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.
+ *
+ */
+
+
+#pragma once
+
+#include "rgw/rgw_service.h"
+
+#include "svc_meta_be.h"
+#include "svc_bucket_sync.h"
+
+class RGWSI_Zone;
+class RGWSI_SysObj_Cache;
+class RGWSI_Bucket_SObj;
+
+template <class T>
+class RGWChainedCacheImpl;
+
+class RGWSI_Bucket_Sync_SObj_HintIndexManager;
+
+struct rgw_sync_bucket_entity;
+
+class RGWSI_Bucket_Sync_SObj : public RGWSI_Bucket_Sync
+{
+  struct bucket_sync_policy_cache_entry {
+    std::shared_ptr<RGWBucketSyncPolicyHandler> handler;
+  };
+
+  unique_ptr<RGWChainedCacheImpl<bucket_sync_policy_cache_entry> > sync_policy_cache;
+
+  std::unique_ptr<RGWSI_Bucket_Sync_SObj_HintIndexManager> hint_index_mgr;
+
+  int do_start(optional_yield, const DoutPrefixProvider *dpp) override;
+
+  struct optional_zone_bucket {
+    optional<rgw_zone_id> zone;
+    optional<rgw_bucket> bucket;
+
+    optional_zone_bucket(const optional<rgw_zone_id>& _zone,
+                         const optional<rgw_bucket>& _bucket) : zone(_zone), bucket(_bucket) {}
+
+    bool operator<(const optional_zone_bucket& ozb) const {
+      if (zone < ozb.zone) {
+        return true;
+      }
+      if (zone > ozb.zone) {
+        return false;
+      }
+      return bucket < ozb.bucket;
+    }
+  };
+
+  void get_hint_entities(RGWSI_Bucket_X_Ctx& ctx,
+                         const std::set<rgw_zone_id>& zone_names,
+                         const std::set<rgw_bucket>& buckets,
+                         std::set<rgw_sync_bucket_entity> *hint_entities,
+                         optional_yield y, const DoutPrefixProvider *);
+  int resolve_policy_hints(RGWSI_Bucket_X_Ctx& ctx,
+                           rgw_sync_bucket_entity& self_entity,
+                           RGWBucketSyncPolicyHandlerRef& handler,
+                           RGWBucketSyncPolicyHandlerRef& zone_policy_handler,
+                           std::map<optional_zone_bucket, RGWBucketSyncPolicyHandlerRef>& temp_map,
+                           optional_yield y,
+                           const DoutPrefixProvider *dpp);
+  int do_get_policy_handler(RGWSI_Bucket_X_Ctx& ctx,
+                            std::optional<rgw_zone_id> zone,
+                            std::optional<rgw_bucket> _bucket,
+                            std::map<optional_zone_bucket, RGWBucketSyncPolicyHandlerRef>& temp_map,
+                            RGWBucketSyncPolicyHandlerRef *handler,
+                            optional_yield y,
+                            const DoutPrefixProvider *dpp);
+public:
+  struct Svc {
+    RGWSI_Zone *zone{nullptr};
+    RGWSI_SysObj *sysobj{nullptr};
+    RGWSI_SysObj_Cache *cache{nullptr};
+    RGWSI_Bucket_SObj *bucket_sobj{nullptr};
+  } svc;
+
+  RGWSI_Bucket_Sync_SObj(CephContext *cct);
+  ~RGWSI_Bucket_Sync_SObj();
+
+  void init(RGWSI_Zone *_zone_svc,
+            RGWSI_SysObj *_sysobj_svc,
+            RGWSI_SysObj_Cache *_cache_svc,
+            RGWSI_Bucket_SObj *_bucket_sobj_svc);
+
+
+  int get_policy_handler(RGWSI_Bucket_X_Ctx& ctx,
+                         std::optional<rgw_zone_id> zone,
+                         std::optional<rgw_bucket> bucket,
+                         RGWBucketSyncPolicyHandlerRef *handler,
+                         optional_yield y,
+                         const DoutPrefixProvider *dpp);
+
+  int handle_bi_update(const DoutPrefixProvider *dpp, 
+                       RGWBucketInfo& bucket_info,
+                       RGWBucketInfo *orig_bucket_info,
+                       optional_yield y) override;
+  int handle_bi_removal(const DoutPrefixProvider *dpp, 
+                        const RGWBucketInfo& bucket_info,
+                        optional_yield y) override;
+
+  int get_bucket_sync_hints(const DoutPrefixProvider *dpp,
+                            const rgw_bucket& bucket,
+                            std::set<rgw_bucket> *sources,
+                            std::set<rgw_bucket> *dests,
+                            optional_yield y) override;
+};
+