windows-nt/Source/XPSP1/NT/enduser/netmeeting/h/ias.h

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2020-09-26 03:20:57 -05:00
#ifndef _IAS_H_
#define _IAS_H_
// GetShareableApps()
typedef struct
{
HWND hwnd;
BOOL fShared;
}
IAS_HWND;
typedef struct
{
ULONG cShared;
ULONG cEntries;
IAS_HWND aEntries[1];
}
IAS_HWND_ARRAY;
typedef UINT IAS_GCC_ID;
// GetPersonStatus()
#define IAS_SHARING_NOTHING 0x0000
#define IAS_SHARING_APPLICATIONS 0x0001
#define IAS_SHARING_DESKTOP 0x0002
typedef enum
{
IAS_VERSION_20 = 1,
IAS_VERSION_30
}
IAS_VERSION;
typedef struct
{
UINT cbSize;
BOOL InShare; // Participating in share
IAS_VERSION Version; // AS protocol version
UINT AreSharing; // What person is sharing (IAS_SHARING_)
BOOL Controllable; // Is person controllable
BOOL IsPaused; // If controlled, is control paused currently
IAS_GCC_ID InControlOfPending; // Whom we are waiting to control
IAS_GCC_ID InControlOf; // Whom is controlled by person
IAS_GCC_ID ControlledByPending;// Whom we are waiting to be controlled by
IAS_GCC_ID ControlledBy; // Who is controlling person
}
IAS_PERSON_STATUS;
// GetWindowStatus
typedef enum
{
IAS_SHARE_DEFAULT = 0,
IAS_SHARE_BYPROCESS,
IAS_SHARE_BYTHREAD,
IAS_SHARE_BYWINDOW
}
IAS_SHARE_TYPE;
// lonchanc
// In general, S_OK means success, E_*** means failure
// For boolean values, S_OK means TRUE, S_FALSE means FALSE, and E_*** means failure.
#undef INTERFACE
#define INTERFACE IAppSharing
// lonchanc: the idea of this IAppSharing is per call interface
DECLARE_INTERFACE_(IAppSharing, IUnknown)
{
STDMETHOD(QueryInterface)(THIS_ REFIID, void **) PURE;
STDMETHOD_(ULONG, AddRef)(THIS) PURE;
STDMETHOD_(ULONG, Release)(THIS) PURE;
//
// INFORMATION
//
STDMETHOD_(BOOL, IsSharingAvailable)(THIS) PURE;
STDMETHOD_(BOOL, CanShareNow)(THIS) PURE;
STDMETHOD_(BOOL, IsInShare)(THIS) PURE;
STDMETHOD_(BOOL, IsSharing)(THIS) PURE;
STDMETHOD_(BOOL, IsWindowShareable)(THIS_ HWND hwnd) PURE;
STDMETHOD_(BOOL, IsWindowShared)(THIS_ HWND hwnd) PURE;
STDMETHOD_(BOOL, CanAllowControl)(THIS) PURE;
STDMETHOD_(BOOL, IsControllable)(THIS) PURE;
STDMETHOD(GetPersonStatus)(THIS_ IAS_GCC_ID Person, IAS_PERSON_STATUS *pStatus) PURE;
//
// SHARING
//
STDMETHOD(LaunchHostUI)(THIS) PURE;
STDMETHOD(GetShareableApps)(THIS_ IAS_HWND_ARRAY **ppHwnds) PURE;
STDMETHOD(FreeShareableApps)(THIS_ IAS_HWND_ARRAY * pHwnds) PURE;
STDMETHOD(Share)(THIS_ HWND hwnd, IAS_SHARE_TYPE how) PURE;
STDMETHOD(Unshare)(THIS_ HWND hwnd) PURE;
//
// CONTROL
//
// On host
STDMETHOD(AllowControl)(THIS_ BOOL fAllowed) PURE;
// From person controlling to person controlled
STDMETHOD(TakeControl)(THIS_ IAS_GCC_ID PersonOf) PURE;
STDMETHOD(CancelTakeControl)(THIS_ IAS_GCC_ID PersonOf) PURE;
STDMETHOD(ReleaseControl)(THIS_ IAS_GCC_ID PersonOf) PURE;
STDMETHOD(PassControl)(THIS_ IAS_GCC_ID PersonOf, IAS_GCC_ID PersonTo) PURE;
// From person controlled
STDMETHOD(GiveControl)(THIS_ IAS_GCC_ID PersonTo) PURE;
STDMETHOD(CancelGiveControl)(THIS_ IAS_GCC_ID PersonTo) PURE;
STDMETHOD(RevokeControl)(THIS_ IAS_GCC_ID PersonFrom) PURE;
STDMETHOD(PauseControl)(IAS_GCC_ID PersonInControl) PURE;
STDMETHOD(UnpauseControl)(IAS_GCC_ID PersonInControl) PURE;
};
// IAppSharingNotify interface
DECLARE_INTERFACE_(IAppSharingNotify, IUnknown)
{
STDMETHOD(QueryInterface)(THIS_ REFIID, void**) PURE;
STDMETHOD_(ULONG, AddRef)(THIS) PURE;
STDMETHOD_(ULONG, Release)(THIS) PURE;
STDMETHOD(OnReadyToShare)(THIS_ BOOL fReady) PURE;
STDMETHOD(OnShareStarted)(THIS) PURE;
STDMETHOD(OnSharingStarted)(THIS) PURE;
STDMETHOD(OnShareEnded)(THIS) PURE;
STDMETHOD(OnPersonJoined)(THIS_ IAS_GCC_ID gccID) PURE;
STDMETHOD(OnPersonLeft)(THIS_ IAS_GCC_ID gccID) PURE;
STDMETHOD(OnStartInControl)(THIS_ IAS_GCC_ID gccOf) PURE;
STDMETHOD(OnStopInControl)(THIS_ IAS_GCC_ID gccOf) PURE;
STDMETHOD(OnPausedInControl)(THIS_ IAS_GCC_ID gccInControlOf) PURE;
STDMETHOD(OnUnpausedInControl)(THIS_ IAS_GCC_ID gccInControlOf) PURE;
STDMETHOD(OnControllable)(THIS_ BOOL fControllable) PURE;
STDMETHOD(OnStartControlled)(THIS_ IAS_GCC_ID gccBy) PURE;
STDMETHOD(OnStopControlled)(THIS_ IAS_GCC_ID gccBy) PURE;
STDMETHOD(OnPausedControlled)(THIS_ IAS_GCC_ID gccControlledBy) PURE;
STDMETHOD(OnUnpausedControlled)(THIS_ IAS_GCC_ID gccControlledBy) PURE;
};
//
// AS flags:
//
#define AS_SERVICE 0x0001 // Is this service context?
#define AS_UNATTENDED 0x0002 // Is this unattended (no end user)?
HRESULT WINAPI CreateASObject(IAppSharingNotify * pNotify, UINT flags, IAppSharing** ppAS);
#endif // _IAS_H_