Leaked source code of windows server 2003
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/********
* Ics APIs
*/
#ifndef _ICSMGR_H_
#define _ICSMGR_H_
#include <windows.h>
#include "icsapi.h"
// for IsIcsAvailable()
#define ICSMGR_ICSBOT_CREATED 0x0L
#define ICSMGR_ICSBOT_ALREADY_CREATED 0x1L
#define ICSMGR_ICSBOT_CREATION_FAILED 0x2L
/*
* ICSLAP_DIAL_STATE - copied from ICS API - error states for ICS connectivity
*/
typedef enum {
ICSLAP_STARTING = 1,
ICSLAP_CONNECTING = 2,
ICSLAP_CONNECTED = 3,
ICSLAP_DISCONNECTING = 4,
ICSLAP_DISCONNECTED = 5,
ICSLAP_STOPPED = 6,
ICSLAP_PERMANENT = 7,
ICSLAP_UNK_DIAL_STATE = 8,
ICSLAP_CALLWAITING = 9, /* may want to pass back other caller's telno */
ICS_HOMENET_UNAVAILABLE = 1000, /* added by thomasje */
ICS_TIMEOUT = 5000 /* added by thomasje */
} ICS_DIAL_STATE;
// callback function prototype used to report connections in ICS
typedef VOID (CALLBACK*PFN_ICS_CONN_CALLBACK)(ICS_DIAL_STATE);
static BOOL bIsDialThreadAlive = FALSE;
static BOOL bReducedCallback = TRUE;
static ICS_DIAL_STATE eIcsDialState = ICS_HOMENET_UNAVAILABLE;
static BOOL bIsBroadbandIcsAvailable = FALSE;
// thread functions to look for ICS and monitor incoming
// connection broadcast packets.
DWORD IcsEngine(LPVOID lpParam);
DWORD WINAPI IcsDialStatusProc(LPVOID lpParam);
enum ICSSTATUS { ICS_IS_NOT_AVAILABLE = 0,
ICS_IS_AVAILABLE = 1,
ICS_ENGINE_NOT_COMPLETE = 1000,
ICS_ENGINE_FAILED = 1001
};
// callback routine used to notify MSOBMAIN about ICS connection changes
VOID CALLBACK OnIcsConnectionStatus(ICS_DIAL_STATE dwIcsConnectionStatus);
class CIcsMgr {
public:
CIcsMgr();
~CIcsMgr();
DWORD CreateIcsBot();
DWORD CreateIcsDialMgr();
BOOL IsIcsAvailable();
BOOL IsCallbackUsed();
VOID TriggerIcsCallback(BOOL bStatus);
ICS_DIAL_STATE GetIcsDialState () { return eIcsDialState; }
VOID NotifyIcsMgr(UINT msg, WPARAM wparam, LPARAM lparam);
BOOL IsIcsHostReachable();
DWORD RefreshIcsDialStatus();
private:
// these variables are presently unused.
// the handles are cleared in the class' destructor.
HANDLE m_hBotThread;
DWORD m_dwBotThreadId;
HANDLE m_hDialThread;
DWORD m_dwDialThreadId;
PFN_ICS_CONN_CALLBACK m_pfnIcsConn;
};
#endif