www.pudn.com > Win32DirectX9.rar > netclient.h

//----------------------------------------------------------------------------- 
// File: NetConnect.h 
// 
// Desc: 
// 
// Copyright (C) 2000-2001 Microsoft Corporation. All Rights Reserved. 
//----------------------------------------------------------------------------- 
#ifndef NETCLIENT_H 
#define NETCLIENT_H 
 
 
#include  
#include  
#include  
#include  
 
 
//----------------------------------------------------------------------------- 
// Defines, structures, and error codes 
//----------------------------------------------------------------------------- 
#define DISPLAY_REFRESH_RATE        250 
#define TIMERID_DISPLAY_HOSTS       1 
#define TIMERID_CONNECT_COMPLETE    2 
 
 
#define NCW_S_FORWARD      ( (HRESULT) 0x01000001 )  // Dialog success, so go forward 
#define NCW_S_BACKUP       ( (HRESULT) 0x01000002 )  // Dialog canceled, show previous dialog 
#define NCW_S_QUIT         ( (HRESULT) 0x01000003 )  // Dialog quit, close app 
#define NCW_S_LOBBYCONNECT ( (HRESULT) 0x01000004 )  // Dialog connected from lobby, connect success 
 
 
class CNetClientWizard 
{ 
public: 
    CNetClientWizard( HINSTANCE hInst, TCHAR* strAppName, GUID* pGuidApp ); 
    virtual ~CNetClientWizard(); 
 
    HRESULT WINAPI MessageHandler( PVOID pvUserContext, DWORD dwMessageId, PVOID pMsgBuffer ); 
    HRESULT WINAPI LobbyMessageHandler( PVOID pvUserContext, DWORD dwMessageId, PVOID pMsgBuffer ); 
 
    HRESULT Init( IDirectPlay8Client* pDPClient, IDirectPlay8LobbiedApplication* pLobbiedApp ); 
    HRESULT DoConnectWizard(); 
    HRESULT ConnectUsingLobbySettings(); 
 
    void    SetPlayerName( TCHAR* strPlayerName )  { _tcsncpy( m_strLocalPlayerName, strPlayerName, MAX_PATH-1 ); m_strLocalPlayerName[ MAX_PATH-1 ] = 0; } 
    void    SetDefaultPort( DWORD dwDefaultPort )  { m_dwPort = dwDefaultPort; } 
    TCHAR*  GetPlayerName()                        { return m_strLocalPlayerName; } 
    BOOL    HaveConnectionSettingsFromLobby()      { return m_bHaveConnectionSettingsFromLobby; } 
 
protected: 
    struct DPHostEnumInfo 
    { 
        DWORD                 dwRef; 
        DPN_APPLICATION_DESC* pAppDesc; 
        IDirectPlay8Address* pHostAddr; 
        IDirectPlay8Address* pDeviceAddr; 
        TCHAR                szSession[MAX_PATH]; 
        DWORD                dwLastPollTime; 
        BOOL                 bValid; 
        DPHostEnumInfo*      pNext; 
    }; 
 
    static INT_PTR CALLBACK StaticSessionsDlgProc( HWND, UINT, WPARAM, LPARAM ); 
    static INT_PTR CALLBACK StaticLobbyWaitDlgProc( HWND, UINT, WPARAM, LPARAM ); 
    INT_PTR CALLBACK SessionsDlgProc( HWND, UINT, WPARAM, LPARAM ); 
    INT_PTR CALLBACK LobbyWaitDlgProc( HWND, UINT, WPARAM, LPARAM ); 
 
    VOID    SessionsDlgInitListbox( HWND hDlg ); 
    HRESULT SessionsDlgEnumHosts( HWND hDlg ); 
    HRESULT SessionsDlgNoteEnumResponse( PDPNMSG_ENUM_HOSTS_RESPONSE pEnumHostsResponse ); 
    VOID    SessionsDlgExpireOldHostEnums(); 
    HRESULT SessionsDlgDisplayEnumList( HWND hDlg ); 
    HRESULT SessionsDlgJoinGame( HWND hDlg ); 
    HRESULT SessionsDlgCreateGame( HWND hDlg ); 
    VOID    SessionsDlgEnumListCleanup(); 
 
    IDirectPlay8Client*     m_pDPClient; 
    IDirectPlay8LobbiedApplication* m_pLobbiedApp; 
    CRITICAL_SECTION        m_csHostEnum; 
    GUID                    m_guidApp; 
    DWORD                   m_dwPort; 
    HRESULT                 m_hrDialog; 
    HWND                    m_hDlg; 
    HINSTANCE               m_hInst; 
    DPHostEnumInfo          m_DPHostEnumHead; 
    TCHAR                   m_strAppName[MAX_PATH]; 
    TCHAR                   m_strLocalPlayerName[MAX_PATH]; 
    BOOL                    m_bSearchingForSessions; 
    BOOL                    m_bEnumListChanged; 
    DPNHANDLE               m_hEnumAsyncOp; 
    DWORD                   m_dwEnumHostExpireInterval; 
    BOOL                    m_bConnecting; 
    DPNHANDLE               m_hConnectAsyncOp; 
    HANDLE                  m_hConnectCompleteEvent; 
    HANDLE                  m_hLobbyConnectionEvent; 
    HRESULT                 m_hrConnectComplete; 
    BOOL                    m_bHaveConnectionSettingsFromLobby; 
    DPNHANDLE               m_hLobbyClient; 
}; 
 
 
#endif // NETCLIENT_H