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-rw-r--r--src/test/osdc/FakeWriteback.h47
1 files changed, 47 insertions, 0 deletions
diff --git a/src/test/osdc/FakeWriteback.h b/src/test/osdc/FakeWriteback.h
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+++ b/src/test/osdc/FakeWriteback.h
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+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+#ifndef CEPH_TEST_OSDC_FAKEWRITEBACK_H
+#define CEPH_TEST_OSDC_FAKEWRITEBACK_H
+
+#include "include/Context.h"
+#include "include/types.h"
+#include "osd/osd_types.h"
+#include "osdc/WritebackHandler.h"
+
+#include <atomic>
+
+class Finisher;
+
+class FakeWriteback : public WritebackHandler {
+public:
+ FakeWriteback(CephContext *cct, ceph::mutex *lock, uint64_t delay_ns);
+ ~FakeWriteback() override;
+
+ void read(const object_t& oid, uint64_t object_no,
+ const object_locator_t& oloc, uint64_t off, uint64_t len,
+ snapid_t snapid, bufferlist *pbl, uint64_t trunc_size,
+ __u32 trunc_seq, int op_flags,
+ const ZTracer::Trace &parent_trace,
+ Context *onfinish) override;
+
+ ceph_tid_t write(const object_t& oid, const object_locator_t& oloc,
+ uint64_t off, uint64_t len,
+ const SnapContext& snapc, const bufferlist &bl,
+ ceph::real_time mtime, uint64_t trunc_size,
+ __u32 trunc_seq, ceph_tid_t journal_tid,
+ const ZTracer::Trace &parent_trace,
+ Context *oncommit) override;
+
+ using WritebackHandler::write;
+
+ bool may_copy_on_write(const object_t&, uint64_t, uint64_t,
+ snapid_t) override;
+private:
+ CephContext *m_cct;
+ ceph::mutex *m_lock;
+ uint64_t m_delay_ns;
+ std::atomic<unsigned> m_tid = { 0 };
+ Finisher *m_finisher;
+};
+
+#endif