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// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
// vim: ts=8 sw=2 smarttab
#pragma once
#include "osd/osd_op_util.h"
#include "crimson/net/Connection.h"
#include "crimson/osd/osd_operation.h"
#include "crimson/common/type_helpers.h"
#include "messages/MOSDOp.h"
namespace crimson::osd {
class PG;
class OSD;
class ClientRequest final : public OperationT<ClientRequest> {
OSD &osd;
crimson::net::ConnectionRef conn;
Ref<MOSDOp> m;
OpInfo op_info;
OrderedPipelinePhase::Handle handle;
public:
class ConnectionPipeline {
OrderedPipelinePhase await_map = {
"ClientRequest::ConnectionPipeline::await_map"
};
OrderedPipelinePhase get_pg = {
"ClientRequest::ConnectionPipeline::get_pg"
};
friend class ClientRequest;
};
class PGPipeline {
OrderedPipelinePhase await_map = {
"ClientRequest::PGPipeline::await_map"
};
OrderedPipelinePhase wait_for_active = {
"ClientRequest::PGPipeline::wait_for_active"
};
OrderedPipelinePhase recover_missing = {
"ClientRequest::PGPipeline::recover_missing"
};
OrderedPipelinePhase get_obc = {
"ClientRequest::PGPipeline::get_obc"
};
OrderedPipelinePhase process = {
"ClientRequest::PGPipeline::process"
};
friend class ClientRequest;
};
static constexpr OperationTypeCode type = OperationTypeCode::client_request;
ClientRequest(OSD &osd, crimson::net::ConnectionRef, Ref<MOSDOp> &&m);
void print(std::ostream &) const final;
void dump_detail(Formatter *f) const final;
public:
seastar::future<> start();
private:
seastar::future<> process_pg_op(
Ref<PG> &pg);
seastar::future<> process_op(
Ref<PG> &pg);
bool is_pg_op() const;
ConnectionPipeline &cp();
PGPipeline &pp(PG &pg);
private:
bool is_misdirected(const PG& pg) const;
};
}
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