#pragma once

#include <algorithm>
#include <list>

#include "./Uitl/CriticalSection.h"

#include "ShopSession.h"

class CSessionList
{
public:
	CSessionList(void) {};
	~CSessionList(void) {};

	int GetSize()
	{
		return m_list.size();
	}

	void Add(DWORD_PTR Session)
	{						
		autolock(m_cs);
		m_list.push_back(Session);		
	}

	void Remove(DWORD_PTR SessionPtr)
	{
		autolock(m_cs);
		SESSION_LIST::iterator session = find(m_list.begin() , m_list.end() , SessionPtr);
		if(m_list.end() != session)
		{
			m_list.erase(session);
		}
	}

	void SendData(void* buffer, DWORD size, char* szMsg)
	{
		autolock(m_cs);

		SESSION_LIST::iterator session;
		
		for(session= m_list.begin() ; session != m_list.end() ; session++)
		{
			DWORD_PTR ptr = (*session);
			if(((CShopSession*)ptr)->SendData(buffer, size))
			{
				BILLING_LOG(WZPUBLIC::LEVEL_INFO, "Send Success (%s)", szMsg);
			}
			else
			{
				BILLING_LOG(WZPUBLIC::LEVEL_ERROR, "Send fail (%s)", szMsg);
			}
		}		
	}

	void Clear()
	{
		autolock(m_cs);
		m_list.clear();
	}	

private:
	
	typedef std::list<DWORD_PTR> SESSION_LIST;
	
	SESSION_LIST m_list;

	WZPUBLIC::CriticalSection m_cs;
};