// ServerDlg.h : header file
//

#if !defined(AFX_SERVERDLG_H__4929E7A7_3ABD_11D4_8C39_0000E839EC5E__INCLUDED_)
#define AFX_SERVERDLG_H__4929E7A7_3ABD_11D4_8C39_0000E839EC5E__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

/////////////////////////////////////////////////////////////////////////////
// CServerDlg dialog

#include "ListeningSocket.h"
#include "ClientSocket.h"

class CMsg;

class CServerDlg : public CDialog
{
// Construction
public:
	CServerDlg(CWnd* pParent = NULL);	// standard constructor

// Dialog Data
	//{{AFX_DATA(CServerDlg)
	enum { IDD = IDD_CHATSERVER_DIALOG };
	CStatic	m_StaMessage;
	CStatic	m_StaPort;
	CStatic	m_StaNumber;
	CListBox	m_ListMsg;
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CServerDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);	// DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	HICON m_hIcon;

	// Generated message map functions
	//{{AFX_MSG(CServerDlg)
	virtual BOOL OnInitDialog();
	afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
	afx_msg void OnPaint();
	afx_msg HCURSOR OnQueryDragIcon();
	afx_msg void OnDestroy();
	afx_msg void OnStopServer();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()

//Attributes
public:
	//偵聽套接字
	CListeningSocket* m_pSocket;
	//消息列表
	CStringList m_msgList;
	//連接列表
	CPtrList m_connectionList;

//Operations
public:
	//對所有的已連接的客戶機的消息進行更新
	void UpdateClients();
	//接受連接請求
	void OnAccept();
	//獲取客戶機的發送消息
	void OnReceive(CClientSocket* pSocket);
	//分析消息列表
	CMsg* AssembleMsg(CClientSocket* pSocket);
	//讀取消息
	CMsg* ReadMsg(CClientSocket* pSocket);
	//發送消息
	void SendMsg(CClientSocket* pSocket,CMsg* pMsg);
	//刪除套接字
	void DeleteSocket(CClientSocket* pSocket);
	//在列表框顯示消息
	void DisplayMsg(LPCTSTR lpszMessage);
	//更新連接信息
	void UpdateInfo();
};

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_SERVERDLG_H__4929E7A7_3ABD_11D4_8C39_0000E839EC5E__INCLUDED_)