X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fceph%2Fsrc%2Fcls%2Freplica_log%2Fcls_replica_log_client.h;fp=src%2Fceph%2Fsrc%2Fcls%2Freplica_log%2Fcls_replica_log_client.h;h=0000000000000000000000000000000000000000;hb=7da45d65be36d36b880cc55c5036e96c24b53f00;hp=407de814d537b8236c9dcbc189607a117c45d35f;hpb=691462d09d0987b47e112d6ee8740375df3c51b2;p=stor4nfv.git diff --git a/src/ceph/src/cls/replica_log/cls_replica_log_client.h b/src/ceph/src/cls/replica_log/cls_replica_log_client.h deleted file mode 100644 index 407de81..0000000 --- a/src/ceph/src/cls/replica_log/cls_replica_log_client.h +++ /dev/null @@ -1,88 +0,0 @@ -/* - * Ceph - scalable distributed file system - * - * 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. - * - * Copyright 2013 Inktank - */ - -#ifndef CLS_REPLICA_LOG_CLIENT_H_ -#define CLS_REPLICA_LOG_CLIENT_H_ - -#include "cls_replica_log_ops.h" - -namespace librados { - class ObjectWriteOperation; - class IoCtx; -} - -/** - * Prepare a progress marker object to send out. - * - * @param progress The marker object to prepare - * @param entity The ID of the entity setting the progress - * @param marker The marker key the entity has gotten to - * @param time The timestamp associated with the marker - * param entries A list of in-progress entries prior to the marker - */ -void cls_replica_log_prepare_marker(cls_replica_log_progress_marker& progress, - const string& entity, const string& marker, - const utime_t& time, - const list > *entries); - -/** - * Extract a progress marker object into its components. - * - * @param progress The marker object to extract data from - * @param entity [out] The ID of the entity the progress is associated with - * @param marker [out] The marker key the entity has gotten to - * @param time [out] The timestamp associated with the marker - * @param entries [out] List of in-progress entries prior to the marker - */ -void cls_replica_log_extract_marker(const cls_replica_log_progress_marker& progress, - string& entity, string& marker, - utime_t& time, - list >& entries); - -/** - * Add a progress marker update to a write op. The op will return 0 on - * success, -EEXIST if the marker conflicts with an existing one, or - * -EINVAL if the marker is in conflict (ie, before) the daemon's existing - * marker. - * - * @param op The op to add the update to - * @param progress The progress marker to send - */ -void cls_replica_log_update_bound(librados::ObjectWriteOperation& op, - const cls_replica_log_progress_marker& progress); - -/** - * Remove an entity's progress marker from the replica log. The op will return - * 0 on success, -ENOENT if the entity does not exist on the replica log, or - * -ENOTEMPTY if the items list on the marker is not empty. - * - * @param op The op to add the delete to - * @param entity The entity whose progress should be removed - */ -void cls_replica_log_delete_bound(librados::ObjectWriteOperation& op, - const string& entity); - -/** - * Read the bounds on a replica log. - * - * @param io_ctx The IoCtx to use for the read - * @param oid The oid to direct the read to - * @param position_marker [out] The lowest marker key that has been reached - * @param oldest_time [out] Timestamp corresponding to the position marker or - * oldest in-progress item. - * @param markers [out] List of progress markers for individual daemons - */ -int cls_replica_log_get_bounds(librados::IoCtx& io_ctx, const string& oid, - string& position_marker, - utime_t& oldest_time, - list& markers); - -#endif /* CLS_REPLICA_LOG_CLIENT_H_ */