80 lines
1.7 KiB
C++
80 lines
1.7 KiB
C++
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#include "StdAfx.h"
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#include "DNManager.h"
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#include "DNUserRepository.h"
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CDNManager *g_pManager = NULL;
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CDNManager::CDNManager(void)
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{
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m_pMapUserList.clear();
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}
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CDNManager::~CDNManager(void)
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{
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SAFE_DELETE_MAP(m_pMapUserList);
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}
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CDNUserRepository *CDNManager::AddUser(UINT nAccountDBID)
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{
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if (nAccountDBID == 0) return NULL;
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CDNUserRepository *pUser = GetUser(nAccountDBID);
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if (pUser) return pUser;
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pUser = new CDNUserRepository;
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pUser->SetAccountDBID(nAccountDBID);
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ScopeLock<CSyncLock> Lock(m_UserLock);
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std::pair<TMapUser::iterator, bool> RetVal = m_pMapUserList.insert(TMapUser::value_type(pUser->GetAccountDBID(), pUser));
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if (!RetVal.second) {
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delete pUser;
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return NULL;
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}
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m_pMapUserList[pUser->GetAccountDBID()] = pUser; // <20><> <20>ھƹ<DABE><C6B9><EFBFBD><EFBFBD><EFBFBD>.
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return pUser;
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}
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bool CDNManager::DelUser(UINT nAccountDBID)
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{
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if (m_pMapUserList.empty()) return false;
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ScopeLock<CSyncLock> Lock(m_UserLock);
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TMapUser::iterator iter = m_pMapUserList.find(nAccountDBID);
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if (iter == m_pMapUserList.end()) return false;
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CDNUserRepository *pUser = iter->second;
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m_pMapUserList.erase(iter);
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SAFE_DELETE(pUser);
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return true;
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}
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CDNUserRepository *CDNManager::GetUser(const char* pszAccountName)
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{
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if (m_pMapUserList.empty()) return NULL;
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ScopeLock<CSyncLock> Lock(m_UserLock);
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TMapUser::iterator iter;
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for (iter = m_pMapUserList.begin(); iter != m_pMapUserList.end(); ++iter){
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if (strcmp(iter->second->GetAccountName(), pszAccountName) == 0)
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return iter->second;
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}
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return NULL;
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}
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CDNUserRepository *CDNManager::GetUser(UINT nAccountDBID)
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{
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if (m_pMapUserList.empty()) return NULL;
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ScopeLock<CSyncLock> Lock(m_UserLock);
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TMapUser::iterator iter = m_pMapUserList.find(nAccountDBID);
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if (iter == m_pMapUserList.end()) return NULL;
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return iter->second;
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}
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