lyfz_repos/经典版源码/kernelcode/lyfzIMGSelection/lyfzServer/OnlineUser.cpp

#include "StdAfx.h"
#include "OnlineUser.h"


COnlineUser::COnlineUser(void)
{
}

COnlineUser::~COnlineUser(void)
{
}

void COnlineUser::InsertOnlineUser(IN DWORD dwConnId, IN LPCTSTR lpStudioId, IN LPCTSTR lpAccount)
{
	if ( IsAccountExist(lpStudioId, lpAccount) != -1 )
		return;

	OnlineUser tagOnlineUser;
	tagOnlineUser.m_dwConnID = dwConnId;
	_stprintf_s(tagOnlineUser.m_szStudioId, _T("%s"), lpStudioId);
	_stprintf_s(tagOnlineUser.m_szAccount, _T("%s"), lpAccount);
	m_OnlineUser.push_back(tagOnlineUser);
}

DWORD COnlineUser::IsAccountExist(IN LPCTSTR lpStudioId, IN LPCTSTR lpAccount )
{
	BOOL bExist = FALSE;
	vector<OnlineUser>::iterator it = m_OnlineUser.begin();
	for ( ; it != m_OnlineUser.end(); it++ )
	{
		if ( _tcscmp( it->m_szStudioId, lpStudioId ) == 0 && _tcscmp(it->m_szAccount, lpAccount ) == 0 )
		{
			bExist = TRUE;
			break;
		}
	}

	return bExist ? it->m_dwConnID : -1;
}

BOOL COnlineUser::IsAccountExist(IN LPCTSTR lpStudioId, IN LPCTSTR lpAccount, OUT DWORD& dwConnId)
{
	BOOL bExist = FALSE;
	vector<OnlineUser>::iterator it = m_OnlineUser.begin();
	for ( ; it != m_OnlineUser.end(); it++ )
	{
		if ( _tcscmp( it->m_szStudioId, lpStudioId ) == 0 && _tcscmp(it->m_szAccount, lpAccount ) == 0 )
		{
			dwConnId = it->m_dwConnID;
			bExist = TRUE;
			break;
		}
	}

	return bExist;
}

BOOL COnlineUser::IsConnIDExist(IN DWORD dwConnId)
{
	BOOL bExist = FALSE;
	vector<OnlineUser>::iterator it = m_OnlineUser.begin();
	for ( ; it != m_OnlineUser.end(); it++ )
	{
		if ( dwConnId == it->m_dwConnID )
		{
			bExist = TRUE;
			break;
		}
	}

	return bExist;
}

void COnlineUser::EraseOnlineUser(IN DWORD dwConnId)
{
	vector<OnlineUser>::iterator it = m_OnlineUser.begin();
	for ( ; it != m_OnlineUser.end();  )
	{
		if ( dwConnId == it->m_dwConnID )
		{
			it = m_OnlineUser.erase(it);
			break;
		}
		else
		{
			it++;
		}
	}
}