| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include "TssConnectionWrapper.hpp" |
| |
| #include <geode/Pool.hpp> |
| |
| #include "TcrConnection.hpp" |
| #include "ThinClientPoolDM.hpp" |
| |
| namespace apache { |
| namespace geode { |
| namespace client { |
| |
| thread_local TssConnectionWrapper TssConnectionWrapper::instance_; |
| |
| TssConnectionWrapper::TssConnectionWrapper() : connection_(nullptr) {} |
| |
| TssConnectionWrapper::~TssConnectionWrapper() { |
| // if cache close happening during this then we should NOT call this.. |
| if (connection_) { |
| // this should be call in lock and release connection |
| // but still race-condition is there if now cache-close starts happens |
| // m_tcrConn->close(); |
| pool_->releaseThreadLocalConnection(); |
| connection_ = nullptr; |
| } |
| } |
| |
| void TssConnectionWrapper::setSHConnection(const TcrEndpoint& endpoint, |
| TcrConnection* connection) { |
| const auto& poolName = endpoint.getPoolHADM()->getName(); |
| PoolWrapper* poolWrapper = nullptr; |
| const auto& iter = poolNameToPoolWrapperMap_.find(poolName); |
| if (iter == poolNameToPoolWrapperMap_.end()) { |
| poolWrapper = new PoolWrapper(); |
| poolNameToPoolWrapperMap_.emplace(poolName, poolWrapper); |
| } else { |
| poolWrapper = iter->second; |
| } |
| |
| poolWrapper->setSHConnection(endpoint, connection); |
| } |
| |
| TcrConnection* TssConnectionWrapper::getSHConnection( |
| const TcrEndpoint& endpoint, const std::string& poolName) { |
| const auto& iter = poolNameToPoolWrapperMap_.find(poolName); |
| if (iter == poolNameToPoolWrapperMap_.end()) { |
| return nullptr; |
| } |
| |
| return iter->second->getSHConnection(endpoint); |
| } |
| |
| void TssConnectionWrapper::releaseSHConnections(Pool& pool) { |
| const auto& poolName = pool.getName(); |
| const auto& iter = poolNameToPoolWrapperMap_.find(poolName); |
| if (iter == poolNameToPoolWrapperMap_.end()) { |
| return; |
| } |
| |
| iter->second->releaseSHConnections(pool); |
| delete iter->second; |
| poolNameToPoolWrapperMap_.erase(iter); |
| } |
| |
| TcrConnection* TssConnectionWrapper::getAnyConnection( |
| const std::string& poolName) const { |
| const auto& iter = poolNameToPoolWrapperMap_.find(poolName); |
| if (iter == poolNameToPoolWrapperMap_.end()) { |
| return nullptr; |
| } |
| return iter->second->getAnyConnection(); |
| } |
| |
| TcrConnection* PoolWrapper::getSHConnection(const TcrEndpoint& ep) { |
| const auto& iter = endpointsToConnectionMap_.find(ep.name()); |
| if (iter == endpointsToConnectionMap_.end()) { |
| return nullptr; |
| } |
| |
| auto tmp = iter->second; |
| endpointsToConnectionMap_.erase(iter); |
| return tmp; |
| } |
| |
| void PoolWrapper::setSHConnection(const TcrEndpoint& ep, TcrConnection* conn) { |
| endpointsToConnectionMap_.emplace(ep.name(), conn); |
| } |
| |
| void PoolWrapper::releaseSHConnections(Pool& pool) { |
| for (const auto& entry : endpointsToConnectionMap_) { |
| auto connection = entry.second; |
| connection->setAndGetBeingUsed(false, false); |
| if (auto dm = dynamic_cast<ThinClientPoolDM*>(&pool)) { |
| dm->put(connection, false); |
| } |
| } |
| endpointsToConnectionMap_.clear(); |
| } |
| |
| TcrConnection* PoolWrapper::getAnyConnection() { |
| const auto& iter = endpointsToConnectionMap_.begin(); |
| if (iter == endpointsToConnectionMap_.end()) { |
| return nullptr; |
| } |
| |
| auto connection = iter->second; |
| endpointsToConnectionMap_.erase(iter); |
| return connection; |
| } |
| |
| } // namespace client |
| } // namespace geode |
| } // namespace apache |