lib/wsrep-lib
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Refactored storage service out of client service interface.

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This commit is contained in:
Teemu Ollakka
2018-07-07 18:06:37 +03:00
parent a8be09161c
commit 2ac13100f7
31 changed files with 465 additions and 247 deletions
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26
dbsim/db_high_priority_service.cpp
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@ -7,7 +7,7 @@
#include "db_client.hpp"
db::high_priority_service::high_priority_service(
db::server& server, db::client* client)
db::server& server, db::client& client)
: wsrep::high_priority_service(server_.server_state())
, server_(server)
, client_(client)
@ -17,7 +17,7 @@ int db::high_priority_service::start_transaction(
const wsrep::ws_handle& ws_handle,
const wsrep::ws_meta& ws_meta)
{
return client_->client_state().start_transaction(ws_handle, ws_meta);
return client_.client_state().start_transaction(ws_handle, ws_meta);
}
void db::high_priority_service::adopt_transaction(const wsrep::transaction&)
@ -27,8 +27,8 @@ void db::high_priority_service::adopt_transaction(const wsrep::transaction&)
int db::high_priority_service::apply_write_set(const wsrep::const_buffer&)
{
client_->se_trx_.start(client_);
client_->se_trx_.apply(client_->client_state().transaction());
client_.se_trx_.start(&client_);
client_.se_trx_.apply(client_.client_state().transaction());
return 0;
}
@ -41,29 +41,29 @@ int db::high_priority_service::apply_toi(
int db::high_priority_service::commit()
{
int ret(client_->client_state_.before_commit());
if (ret == 0) client_->se_trx_.commit();
ret = ret || client_->client_state_.ordered_commit();
ret = ret || client_->client_state_.after_commit();
int ret(client_.client_state_.before_commit());
if (ret == 0) client_.se_trx_.commit();
ret = ret || client_.client_state_.ordered_commit();
ret = ret || client_.client_state_.after_commit();
return ret;
}
int db::high_priority_service::rollback()
{
int ret(client_->client_state_.before_rollback());
int ret(client_.client_state_.before_rollback());
assert(ret == 0);
client_->se_trx_.rollback();
ret = client_->client_state_.after_rollback();
client_.se_trx_.rollback();
ret = client_.client_state_.after_rollback();
assert(ret == 0);
return ret;
}
void db::high_priority_service::after_apply()
{
client_->client_state_.after_statement();
client_.client_state_.after_statement();
}
bool db::high_priority_service::is_replaying() const
{
return (client_->client_state_.transaction().state() == wsrep::transaction::s_replaying);
return (client_.client_state_.transaction().state() == wsrep::transaction::s_replaying);
}