--- /dev/null
+// -*- 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) 2013 Inktank Storage, 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.
+ *
+ */
+
+#include "ECMsgTypes.h"
+
+void ECSubWrite::encode(bufferlist &bl) const
+{
+ ENCODE_START(4, 1, bl);
+ ::encode(from, bl);
+ ::encode(tid, bl);
+ ::encode(reqid, bl);
+ ::encode(soid, bl);
+ ::encode(stats, bl);
+ ::encode(t, bl);
+ ::encode(at_version, bl);
+ ::encode(trim_to, bl);
+ ::encode(log_entries, bl);
+ ::encode(temp_added, bl);
+ ::encode(temp_removed, bl);
+ ::encode(updated_hit_set_history, bl);
+ ::encode(roll_forward_to, bl);
+ ::encode(backfill, bl);
+ ENCODE_FINISH(bl);
+}
+
+void ECSubWrite::decode(bufferlist::iterator &bl)
+{
+ DECODE_START(4, bl);
+ ::decode(from, bl);
+ ::decode(tid, bl);
+ ::decode(reqid, bl);
+ ::decode(soid, bl);
+ ::decode(stats, bl);
+ ::decode(t, bl);
+ ::decode(at_version, bl);
+ ::decode(trim_to, bl);
+ ::decode(log_entries, bl);
+ ::decode(temp_added, bl);
+ ::decode(temp_removed, bl);
+ if (struct_v >= 2) {
+ ::decode(updated_hit_set_history, bl);
+ }
+ if (struct_v >= 3) {
+ ::decode(roll_forward_to, bl);
+ } else {
+ roll_forward_to = trim_to;
+ }
+ if (struct_v >= 4) {
+ ::decode(backfill, bl);
+ } else {
+ // The old protocol used an empty transaction to indicate backfill
+ backfill = t.empty();
+ }
+ DECODE_FINISH(bl);
+}
+
+std::ostream &operator<<(
+ std::ostream &lhs, const ECSubWrite &rhs)
+{
+ lhs << "ECSubWrite(tid=" << rhs.tid
+ << ", reqid=" << rhs.reqid
+ << ", at_version=" << rhs.at_version
+ << ", trim_to=" << rhs.trim_to
+ << ", roll_forward_to=" << rhs.roll_forward_to;
+ if (rhs.updated_hit_set_history)
+ lhs << ", has_updated_hit_set_history";
+ if (rhs.backfill)
+ lhs << ", backfill";
+ return lhs << ")";
+}
+
+void ECSubWrite::dump(Formatter *f) const
+{
+ f->dump_unsigned("tid", tid);
+ f->dump_stream("reqid") << reqid;
+ f->dump_stream("at_version") << at_version;
+ f->dump_stream("trim_to") << trim_to;
+ f->dump_stream("roll_forward_to") << roll_forward_to;
+ f->dump_bool("has_updated_hit_set_history",
+ static_cast<bool>(updated_hit_set_history));
+ f->dump_bool("backfill", backfill);
+}
+
+void ECSubWrite::generate_test_instances(list<ECSubWrite*> &o)
+{
+ o.push_back(new ECSubWrite());
+ o.back()->tid = 1;
+ o.back()->at_version = eversion_t(2, 100);
+ o.back()->trim_to = eversion_t(1, 40);
+ o.push_back(new ECSubWrite());
+ o.back()->tid = 4;
+ o.back()->reqid = osd_reqid_t(entity_name_t::CLIENT(123), 1, 45678);
+ o.back()->at_version = eversion_t(10, 300);
+ o.back()->trim_to = eversion_t(5, 42);
+ o.push_back(new ECSubWrite());
+ o.back()->tid = 9;
+ o.back()->reqid = osd_reqid_t(entity_name_t::CLIENT(123), 1, 45678);
+ o.back()->at_version = eversion_t(10, 300);
+ o.back()->trim_to = eversion_t(5, 42);
+ o.back()->roll_forward_to = eversion_t(8, 250);
+}
+
+void ECSubWriteReply::encode(bufferlist &bl) const
+{
+ ENCODE_START(1, 1, bl);
+ ::encode(from, bl);
+ ::encode(tid, bl);
+ ::encode(last_complete, bl);
+ ::encode(committed, bl);
+ ::encode(applied, bl);
+ ENCODE_FINISH(bl);
+}
+
+void ECSubWriteReply::decode(bufferlist::iterator &bl)
+{
+ DECODE_START(1, bl);
+ ::decode(from, bl);
+ ::decode(tid, bl);
+ ::decode(last_complete, bl);
+ ::decode(committed, bl);
+ ::decode(applied, bl);
+ DECODE_FINISH(bl);
+}
+
+std::ostream &operator<<(
+ std::ostream &lhs, const ECSubWriteReply &rhs)
+{
+ return lhs
+ << "ECSubWriteReply(tid=" << rhs.tid
+ << ", last_complete=" << rhs.last_complete
+ << ", committed=" << rhs.committed
+ << ", applied=" << rhs.applied << ")";
+}
+
+void ECSubWriteReply::dump(Formatter *f) const
+{
+ f->dump_unsigned("tid", tid);
+ f->dump_stream("last_complete") << last_complete;
+ f->dump_bool("committed", committed);
+ f->dump_bool("applied", applied);
+}
+
+void ECSubWriteReply::generate_test_instances(list<ECSubWriteReply*>& o)
+{
+ o.push_back(new ECSubWriteReply());
+ o.back()->tid = 20;
+ o.back()->last_complete = eversion_t(100, 2000);
+ o.back()->committed = true;
+ o.push_back(new ECSubWriteReply());
+ o.back()->tid = 80;
+ o.back()->last_complete = eversion_t(50, 200);
+ o.back()->applied = true;
+}
+
+void ECSubRead::encode(bufferlist &bl, uint64_t features) const
+{
+ if ((features & CEPH_FEATURE_OSD_FADVISE_FLAGS) == 0) {
+ ENCODE_START(1, 1, bl);
+ ::encode(from, bl);
+ ::encode(tid, bl);
+ map<hobject_t, list<pair<uint64_t, uint64_t> >> tmp;
+ for (map<hobject_t, list<boost::tuple<uint64_t, uint64_t, uint32_t> >>::const_iterator m = to_read.begin();
+ m != to_read.end(); ++m) {
+ list<pair<uint64_t, uint64_t> > tlist;
+ for (list<boost::tuple<uint64_t, uint64_t, uint32_t> >::const_iterator l = m->second.begin();
+ l != m->second.end(); ++l) {
+ tlist.push_back(std::make_pair(l->get<0>(), l->get<1>()));
+ }
+ tmp[m->first] = tlist;
+ }
+ ::encode(tmp, bl);
+ ::encode(attrs_to_read, bl);
+ ENCODE_FINISH(bl);
+ return;
+ }
+
+ ENCODE_START(2, 2, bl);
+ ::encode(from, bl);
+ ::encode(tid, bl);
+ ::encode(to_read, bl);
+ ::encode(attrs_to_read, bl);
+ ENCODE_FINISH(bl);
+}
+
+void ECSubRead::decode(bufferlist::iterator &bl)
+{
+ DECODE_START(2, bl);
+ ::decode(from, bl);
+ ::decode(tid, bl);
+ if (struct_v == 1) {
+ map<hobject_t, list<pair<uint64_t, uint64_t> >>tmp;
+ ::decode(tmp, bl);
+ for (map<hobject_t, list<pair<uint64_t, uint64_t> >>::const_iterator m = tmp.begin();
+ m != tmp.end(); ++m) {
+ list<boost::tuple<uint64_t, uint64_t, uint32_t> > tlist;
+ for (list<pair<uint64_t, uint64_t> > ::const_iterator l = m->second.begin();
+ l != m->second.end(); ++l) {
+ tlist.push_back(boost::make_tuple(l->first, l->second, 0));
+ }
+ to_read[m->first] = tlist;
+ }
+ } else {
+ ::decode(to_read, bl);
+ }
+ ::decode(attrs_to_read, bl);
+ DECODE_FINISH(bl);
+}
+
+std::ostream &operator<<(
+ std::ostream &lhs, const ECSubRead &rhs)
+{
+ return lhs
+ << "ECSubRead(tid=" << rhs.tid
+ << ", to_read=" << rhs.to_read
+ << ", attrs_to_read=" << rhs.attrs_to_read << ")";
+}
+
+void ECSubRead::dump(Formatter *f) const
+{
+ f->dump_stream("from") << from;
+ f->dump_unsigned("tid", tid);
+ f->open_array_section("objects");
+ for (map<hobject_t, list<boost::tuple<uint64_t, uint64_t, uint32_t> >>::const_iterator i =
+ to_read.begin();
+ i != to_read.end();
+ ++i) {
+ f->open_object_section("object");
+ f->dump_stream("oid") << i->first;
+ f->open_array_section("extents");
+ for (list<boost::tuple<uint64_t, uint64_t, uint32_t> >::const_iterator j =
+ i->second.begin();
+ j != i->second.end();
+ ++j) {
+ f->open_object_section("extent");
+ f->dump_unsigned("off", j->get<0>());
+ f->dump_unsigned("len", j->get<1>());
+ f->dump_unsigned("flags", j->get<2>());
+ f->close_section();
+ }
+ f->close_section();
+ f->close_section();
+ }
+ f->close_section();
+
+ f->open_array_section("object_attrs_requested");
+ for (set<hobject_t>::const_iterator i = attrs_to_read.begin();
+ i != attrs_to_read.end();
+ ++i) {
+ f->open_object_section("object");
+ f->dump_stream("oid") << *i;
+ f->close_section();
+ }
+ f->close_section();
+}
+
+void ECSubRead::generate_test_instances(list<ECSubRead*>& o)
+{
+ hobject_t hoid1(sobject_t("asdf", 1));
+ hobject_t hoid2(sobject_t("asdf2", CEPH_NOSNAP));
+ o.push_back(new ECSubRead());
+ o.back()->from = pg_shard_t(2, shard_id_t(-1));
+ o.back()->tid = 1;
+ o.back()->to_read[hoid1].push_back(boost::make_tuple(100, 200, 0));
+ o.back()->to_read[hoid1].push_back(boost::make_tuple(400, 600, 0));
+ o.back()->to_read[hoid2].push_back(boost::make_tuple(400, 600, 0));
+ o.back()->attrs_to_read.insert(hoid1);
+ o.push_back(new ECSubRead());
+ o.back()->from = pg_shard_t(2, shard_id_t(-1));
+ o.back()->tid = 300;
+ o.back()->to_read[hoid1].push_back(boost::make_tuple(300, 200, 0));
+ o.back()->to_read[hoid2].push_back(boost::make_tuple(400, 600, 0));
+ o.back()->to_read[hoid2].push_back(boost::make_tuple(2000, 600, 0));
+ o.back()->attrs_to_read.insert(hoid2);
+}
+
+void ECSubReadReply::encode(bufferlist &bl) const
+{
+ ENCODE_START(1, 1, bl);
+ ::encode(from, bl);
+ ::encode(tid, bl);
+ ::encode(buffers_read, bl);
+ ::encode(attrs_read, bl);
+ ::encode(errors, bl);
+ ENCODE_FINISH(bl);
+}
+
+void ECSubReadReply::decode(bufferlist::iterator &bl)
+{
+ DECODE_START(1, bl);
+ ::decode(from, bl);
+ ::decode(tid, bl);
+ ::decode(buffers_read, bl);
+ ::decode(attrs_read, bl);
+ ::decode(errors, bl);
+ DECODE_FINISH(bl);
+}
+
+std::ostream &operator<<(
+ std::ostream &lhs, const ECSubReadReply &rhs)
+{
+ return lhs
+ << "ECSubReadReply(tid=" << rhs.tid
+ << ", attrs_read=" << rhs.attrs_read.size()
+ << ")";
+}
+
+void ECSubReadReply::dump(Formatter *f) const
+{
+ f->dump_stream("from") << from;
+ f->dump_unsigned("tid", tid);
+ f->open_array_section("buffers_read");
+ for (map<hobject_t, list<pair<uint64_t, bufferlist> >>::const_iterator i =
+ buffers_read.begin();
+ i != buffers_read.end();
+ ++i) {
+ f->open_object_section("object");
+ f->dump_stream("oid") << i->first;
+ f->open_array_section("data");
+ for (list<pair<uint64_t, bufferlist> >::const_iterator j =
+ i->second.begin();
+ j != i->second.end();
+ ++j) {
+ f->open_object_section("extent");
+ f->dump_unsigned("off", j->first);
+ f->dump_unsigned("buf_len", j->second.length());
+ f->close_section();
+ }
+ f->close_section();
+ f->close_section();
+ }
+ f->close_section();
+
+ f->open_array_section("attrs_returned");
+ for (map<hobject_t, map<string, bufferlist>>::const_iterator i =
+ attrs_read.begin();
+ i != attrs_read.end();
+ ++i) {
+ f->open_object_section("object_attrs");
+ f->dump_stream("oid") << i->first;
+ f->open_array_section("attrs");
+ for (map<string, bufferlist>::const_iterator j = i->second.begin();
+ j != i->second.end();
+ ++j) {
+ f->open_object_section("attr");
+ f->dump_string("attr", j->first);
+ f->dump_unsigned("val_len", j->second.length());
+ f->close_section();
+ }
+ f->close_section();
+ f->close_section();
+ }
+ f->close_section();
+
+ f->open_array_section("errors");
+ for (map<hobject_t, int>::const_iterator i = errors.begin();
+ i != errors.end();
+ ++i) {
+ f->open_object_section("error_pair");
+ f->dump_stream("oid") << i->first;
+ f->dump_int("error", i->second);
+ f->close_section();
+ }
+ f->close_section();
+}
+
+void ECSubReadReply::generate_test_instances(list<ECSubReadReply*>& o)
+{
+ hobject_t hoid1(sobject_t("asdf", 1));
+ hobject_t hoid2(sobject_t("asdf2", CEPH_NOSNAP));
+ bufferlist bl;
+ bl.append_zero(100);
+ bufferlist bl2;
+ bl2.append_zero(200);
+ o.push_back(new ECSubReadReply());
+ o.back()->from = pg_shard_t(2, shard_id_t(-1));
+ o.back()->tid = 1;
+ o.back()->buffers_read[hoid1].push_back(make_pair(20, bl));
+ o.back()->buffers_read[hoid1].push_back(make_pair(2000, bl2));
+ o.back()->buffers_read[hoid2].push_back(make_pair(0, bl));
+ o.back()->attrs_read[hoid1]["foo"] = bl;
+ o.back()->attrs_read[hoid1]["_"] = bl2;
+ o.push_back(new ECSubReadReply());
+ o.back()->from = pg_shard_t(2, shard_id_t(-1));
+ o.back()->tid = 300;
+ o.back()->buffers_read[hoid2].push_back(make_pair(0, bl2));
+ o.back()->attrs_read[hoid2]["foo"] = bl;
+ o.back()->attrs_read[hoid2]["_"] = bl2;
+ o.back()->errors[hoid1] = -2;
+}
Code Review / stor4nfv.git / blobdiff