網狐框架分析二--登入伺服器
阿新 • • 發佈：2019-02-17
##1 登入伺服器 LogonServer啟動流程
```flow
st=>start: Start
io=>inputoutput: verification
op=>operation: Your Operation
cond=>condition: Yes or No?
e=>end
st->io->op->cond
cond(yes)->e
cond(no)->op
```
---
#2 流程分析
##LogonServerDlg(OnBnClickedStartService) //啟動
##=>m_LogonService.StartService() //啟動服務
==>m_TimerEngine->StartService() //時間引擎
===>m_TimerThread.StartThread() //啟動服務
===>CServiceThread::StartThread()//進入函式，開啟監聽執行緒_beginthreadex
====> CServiceThread::ThreadFunction()//執行緒函式
=====>pServiceThread->OnEventThreadRun()//while迴圈中的函式
==>m_TCPSocketCorrespond->StartService()//網路引擎
===>CQueueService::StartService()//
====>CreateIoCompletionPort //建立完成埠
====> CServiceThread::StartThread()//啟動監聽執行緒_beginthreadex
=====>pServiceThread->OnEventThreadRun()//一個while迴圈監聽函式
==>m_AttemperEngine->StartService()//排程引擎
===>m_QueueService.StartService()//啟動佇列
===>CQueueService::StartService()//建立完成埠，啟動執行緒
====>m_QueueServiceThread.StartThread()//
====>CServiceThread::StartThread()//_beginthreadex
=====>CServiceThread::ThreadFunction()//
======>pServiceThread->OnEventThreadRun()//while迴圈呼叫函式
==>m_DataBaseEngine->StartService()//資料引擎
===>CDataBaseEngine::StartService()//啟動服務
====>m_QueueServiceEvent.SetQueueServiceSink()//設定佇列
=====>CQueueService::StartService()//建立完成埠，起執行緒
======>m_QueueServiceThread.StartThread()//
======> CServiceThread::StartThread()//_beginthreadex
=======>pServiceThread->OnEventThreadRun()//while迴圈呼叫函式
====>m_pIDataBaseEngineSink->OnDataBaseEngineStart()//啟動外掛
=====>CDataBaseSink::OnDataBaseEngineStart()//模組啟動
=====>m_AccountsDBModule->SetConnectionInfo()//連資料庫
======>CDataBase::SetConnectionInfo()//設定構造連線字串
=====>m_AccountsDBModule->OpenConnection()//發起連線
======>CDataBase::OpenConnection()//發起連線
=======>m_DBConnection->Open()//_ConnectionPtr m_DBConnection;//資料庫物件
==>m_TCPNetworkEngine->StartService()//網路引擎
===>CTCPNetworkEngine::StartService()//
//1.獲取cpu執行緒數
//2.建立完成埠(啟動監聽執行緒while迴圈呼叫函式)
//3.建立監聽SOCKET
//4.啟動傳送佇列 m_SendQueueService.StartService();
//5.建立讀寫執行緒,建立應答執行緒,執行讀寫執行緒,網路檢測執行緒,執行應答執行緒
```flow
st=>start: Start
io=>inputoutput: verification
op=>operation: Your Operation
cond=>condition: Yes or No?
e=>end
st->io->op->cond
cond(yes)->e
cond(no)->op
```
---
#2 流程分析
##LogonServerDlg(OnBnClickedStartService) //啟動
##=>m_LogonService.StartService() //啟動服務
==>m_TimerEngine->StartService() //時間引擎
===>m_TimerThread.StartThread() //啟動服務
===>CServiceThread::StartThread()//進入函式，開啟監聽執行緒_beginthreadex
====> CServiceThread::ThreadFunction()//執行緒函式
=====>pServiceThread->OnEventThreadRun()//while迴圈中的函式
==>m_TCPSocketCorrespond->StartService()//網路引擎
===>CQueueService::StartService()//
====>CreateIoCompletionPort //建立完成埠
====> CServiceThread::StartThread()//啟動監聽執行緒_beginthreadex
=====>pServiceThread->OnEventThreadRun()//一個while迴圈監聽函式
==>m_AttemperEngine->StartService()//排程引擎
===>m_QueueService.StartService()//啟動佇列
===>CQueueService::StartService()//建立完成埠，啟動執行緒
====>m_QueueServiceThread.StartThread()//
====>CServiceThread::StartThread()//_beginthreadex
=====>CServiceThread::ThreadFunction()//
======>pServiceThread->OnEventThreadRun()//while迴圈呼叫函式
==>m_DataBaseEngine->StartService()//資料引擎
===>CDataBaseEngine::StartService()//啟動服務
====>m_QueueServiceEvent.SetQueueServiceSink()//設定佇列
=====>CQueueService::StartService()//建立完成埠，起執行緒
======>m_QueueServiceThread.StartThread()//
======> CServiceThread::StartThread()//_beginthreadex
=======>pServiceThread->OnEventThreadRun()//while迴圈呼叫函式
====>m_pIDataBaseEngineSink->OnDataBaseEngineStart()//啟動外掛
=====>CDataBaseSink::OnDataBaseEngineStart()//模組啟動
=====>m_AccountsDBModule->SetConnectionInfo()//連資料庫
======>CDataBase::SetConnectionInfo()//設定構造連線字串
=====>m_AccountsDBModule->OpenConnection()//發起連線
======>CDataBase::OpenConnection()//發起連線
=======>m_DBConnection->Open()//_ConnectionPtr m_DBConnection;//資料庫物件
==>m_TCPNetworkEngine->StartService()//網路引擎
===>CTCPNetworkEngine::StartService()//
//1.獲取cpu執行緒數
//2.建立完成埠(啟動監聽執行緒while迴圈呼叫函式)
//3.建立監聽SOCKET
//4.啟動傳送佇列 m_SendQueueService.StartService();
//5.建立讀寫執行緒,建立應答執行緒,執行讀寫執行緒,網路檢測執行緒,執行應答執行緒