From 19fcec84d8d7d21e796c7624e521b60d28ee21ed Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 20:45:59 +0200
Subject: Adding upstream version 16.2.11+ds.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/cls/2pc_queue/cls_2pc_queue_ops.h | 117 ++++++++++++++++++++++++++++++++++
 1 file changed, 117 insertions(+)
 create mode 100644 src/cls/2pc_queue/cls_2pc_queue_ops.h

(limited to 'src/cls/2pc_queue/cls_2pc_queue_ops.h')

diff --git a/src/cls/2pc_queue/cls_2pc_queue_ops.h b/src/cls/2pc_queue/cls_2pc_queue_ops.h
new file mode 100644
index 000000000..d0b84193d
--- /dev/null
+++ b/src/cls/2pc_queue/cls_2pc_queue_ops.h
@@ -0,0 +1,117 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+
+#pragma once
+
+#include "include/types.h"
+#include "cls_2pc_queue_types.h"
+
+struct cls_2pc_queue_reserve_op {
+  uint64_t size;
+  uint32_t entries;
+
+  void encode(ceph::buffer::list& bl) const {
+    ENCODE_START(1, 1, bl);
+    encode(size, bl);
+    encode(entries, bl);
+    ENCODE_FINISH(bl);
+  }
+
+  void decode(ceph::buffer::list::const_iterator& bl) {
+    DECODE_START(1, bl);
+    decode(size, bl);
+    decode(entries, bl);
+    DECODE_FINISH(bl);
+  }
+};
+WRITE_CLASS_ENCODER(cls_2pc_queue_reserve_op)
+
+struct cls_2pc_queue_reserve_ret {
+  cls_2pc_reservation::id_t id; // allocated reservation id
+
+  void encode(ceph::buffer::list& bl) const {
+    ENCODE_START(1, 1, bl);
+    encode(id, bl);
+    ENCODE_FINISH(bl);
+  }
+
+  void decode(ceph::buffer::list::const_iterator& bl) {
+    DECODE_START(1, bl);
+    decode(id, bl);
+    DECODE_FINISH(bl);
+  }
+};
+WRITE_CLASS_ENCODER(cls_2pc_queue_reserve_ret)
+
+struct cls_2pc_queue_commit_op {
+  cls_2pc_reservation::id_t id; // reservation to commit
+  std::vector<ceph::buffer::list> bl_data_vec; // the data to enqueue
+
+  void encode(ceph::buffer::list& bl) const {
+    ENCODE_START(1, 1, bl);
+    encode(id, bl);
+    encode(bl_data_vec, bl);
+    ENCODE_FINISH(bl);
+  }
+
+  void decode(ceph::buffer::list::const_iterator& bl) {
+    DECODE_START(1, bl);
+    decode(id, bl);
+    decode(bl_data_vec, bl);
+    DECODE_FINISH(bl);
+  }
+
+};
+WRITE_CLASS_ENCODER(cls_2pc_queue_commit_op)
+
+struct cls_2pc_queue_abort_op {
+  cls_2pc_reservation::id_t id; // reservation to abort
+
+  void encode(ceph::buffer::list& bl) const {
+    ENCODE_START(1, 1, bl);
+    encode(id, bl);
+    ENCODE_FINISH(bl);
+  }
+
+  void decode(ceph::buffer::list::const_iterator& bl) {
+    DECODE_START(1, bl);
+    decode(id, bl);
+    DECODE_FINISH(bl);
+  }
+};
+WRITE_CLASS_ENCODER(cls_2pc_queue_abort_op)
+
+struct cls_2pc_queue_expire_op {
+  // any reservation older than this time should expire
+  ceph::coarse_real_time stale_time;
+
+  void encode(ceph::buffer::list& bl) const {
+    ENCODE_START(1, 1, bl);
+    encode(stale_time, bl);
+    ENCODE_FINISH(bl);
+  }
+
+  void decode(ceph::buffer::list::const_iterator& bl) {
+    DECODE_START(1, bl);
+    decode(stale_time, bl);
+    DECODE_FINISH(bl);
+  }
+};
+WRITE_CLASS_ENCODER(cls_2pc_queue_expire_op)
+
+struct cls_2pc_queue_reservations_ret {
+  cls_2pc_reservations reservations; // reservation list (keyed by id)
+
+  void encode(ceph::buffer::list& bl) const {
+    ENCODE_START(1, 1, bl);
+    encode(reservations, bl);
+    ENCODE_FINISH(bl);
+  }
+
+  void decode(ceph::buffer::list::const_iterator& bl) {
+    DECODE_START(1, bl);
+    decode(reservations, bl);
+    DECODE_FINISH(bl);
+  }
+};
+WRITE_CLASS_ENCODER(cls_2pc_queue_reservations_ret)
-- 
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