mirror of https://github.com/F-Stack/f-stack.git
114 lines
2.6 KiB
C++
114 lines
2.6 KiB
C++
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/**
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* Tencent is pleased to support the open source community by making MSEC available.
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*
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* Copyright (C) 2016 THL A29 Limited, a Tencent company. All rights reserved.
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*
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* Licensed under the GNU General Public License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License. You may
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* obtain a copy of the License at
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*
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* https://opensource.org/licenses/GPL-2.0
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*
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* Unless required by applicable law or agreed to in writing, software distributed under the
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* License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
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* either express or implied. See the License for the specific language governing permissions
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* and limitations under the License.
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*/
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/**
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* @file mt_session.cpp
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* @time 20130924
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**/
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#include "micro_thread.h"
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#include "mt_session.h"
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using namespace std;
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using namespace NS_MICRO_THREAD;
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ISession::~ISession()
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{
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if (_session_flg) {
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SessionMgr* sessionmgr = SessionMgr::Instance();
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sessionmgr->RemoveSession(_session_id);
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_session_flg = (int)SESSION_IDLE;
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}
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}
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SessionMgr* SessionMgr::_instance = NULL;
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SessionMgr* SessionMgr::Instance (void)
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{
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if (NULL == _instance)
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{
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_instance = new SessionMgr;
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}
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return _instance;
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}
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void SessionMgr::Destroy()
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{
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if( _instance != NULL )
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{
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delete _instance;
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_instance = NULL;
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}
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}
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SessionMgr::SessionMgr()
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{
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_curr_session = 0;
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_hash_map = new HashList(100000);
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}
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SessionMgr::~SessionMgr()
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{
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if (_hash_map) {
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delete _hash_map;
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_hash_map = NULL;
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}
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}
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int SessionMgr::InsertSession(ISession* session)
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{
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if (!_hash_map || !session) {
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MTLOG_ERROR("Mngr not init(%p), or session null(%p)", _hash_map, session);
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return -100;
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}
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int flag = session->GetSessionFlag();
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if (flag & SESSION_INUSE) {
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MTLOG_ERROR("Session already in hash, bugs, %p, %d", session, flag);
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return -200;
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}
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session->SetSessionFlag((int)SESSION_INUSE);
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return _hash_map->HashInsert(session);
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}
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ISession* SessionMgr::FindSession(int session_id)
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{
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if (!_hash_map) {
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MTLOG_ERROR("Mngr not init(%p)", _hash_map);
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return NULL;
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}
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ISession key;
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key.SetSessionId(session_id);
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return dynamic_cast<ISession*>(_hash_map->HashFind(&key));
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}
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void SessionMgr::RemoveSession(int session_id)
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{
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if (!_hash_map) {
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MTLOG_ERROR("Mngr not init(%p)", _hash_map);
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return;
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}
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ISession key;
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key.SetSessionId(session_id);
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return _hash_map->HashRemove(&key);
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}
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