sti.c File Reference

#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "winreg.h"
#include "winerror.h"
#include "objbase.h"
#include "sti.h"
#include "wine/debug.h"

Include dependency graph for sti.c:

Go to the source code of this file.

Classes
struct	_stillimage

Macros
#define	COBJMACROS

Typedefs
typedef struct _stillimage	stillimage

Functions
	WINE_DEFAULT_DEBUG_CHANNEL (sti)
static stillimage *	impl_from_IStillImageW (IStillImageW *iface)
static HRESULT WINAPI	stillimagew_QueryInterface (IStillImageW *iface, REFIID riid, void **ppvObject)
static ULONG WINAPI	stillimagew_AddRef (IStillImageW *iface)
static ULONG WINAPI	stillimagew_Release (IStillImageW *iface)
static HRESULT WINAPI	stillimagew_Initialize (IStillImageW *iface, HINSTANCE hinst, DWORD dwVersion)
static HRESULT WINAPI	stillimagew_GetDeviceList (IStillImageW *iface, DWORD dwType, DWORD dwFlags, DWORD *pdwItemsReturned, LPVOID *ppBuffer)
static HRESULT WINAPI	stillimagew_GetDeviceInfo (IStillImageW *iface, LPWSTR pwszDeviceName, LPVOID *ppBuffer)
static HRESULT WINAPI	stillimagew_CreateDevice (IStillImageW *iface, LPWSTR pwszDeviceName, DWORD dwMode, PSTIDEVICEW *pDevice, LPUNKNOWN pUnkOuter)
static HRESULT WINAPI	stillimagew_GetDeviceValue (IStillImageW *iface, LPWSTR pwszDeviceName, LPWSTR pValueName, LPDWORD pType, LPBYTE pData, LPDWORD cbData)
static HRESULT WINAPI	stillimagew_SetDeviceValue (IStillImageW *iface, LPWSTR pwszDeviceName, LPWSTR pValueName, DWORD type, LPBYTE pData, DWORD cbData)
static HRESULT WINAPI	stillimagew_GetSTILaunchInformation (IStillImageW *iface, LPWSTR pwszDeviceName, DWORD *pdwEventCode, LPWSTR pwszEventName)
static HRESULT WINAPI	stillimagew_RegisterLaunchApplication (IStillImageW *iface, LPWSTR pwszAppName, LPWSTR pwszCommandLine)
static HRESULT WINAPI	stillimagew_UnregisterLaunchApplication (IStillImageW *iface, LPWSTR pwszAppName)
static HRESULT WINAPI	stillimagew_EnableHwNotifications (IStillImageW *iface, LPCWSTR pwszDeviceName, BOOL bNewState)
static HRESULT WINAPI	stillimagew_GetHwNotificationState (IStillImageW *iface, LPCWSTR pwszDeviceName, BOOL *pbCurrentState)
static HRESULT WINAPI	stillimagew_RefreshDeviceBus (IStillImageW *iface, LPCWSTR pwszDeviceName)
static HRESULT WINAPI	stillimagew_LaunchApplicationForDevice (IStillImageW *iface, LPWSTR pwszDeviceName, LPWSTR pwszAppName, LPSTINOTIFY pStiNotify)
static HRESULT WINAPI	stillimagew_SetupDeviceParameters (IStillImageW *iface, PSTI_DEVICE_INFORMATIONW pDevInfo)
static HRESULT WINAPI	stillimagew_WriteToErrorLog (IStillImageW *iface, DWORD dwMessageType, LPCWSTR pszMessage)
static stillimage *	impl_from_IUnknown (IUnknown *iface)
static HRESULT WINAPI	Internal_QueryInterface (IUnknown *iface, REFIID riid, void **ppvObject)
static ULONG WINAPI	Internal_AddRef (IUnknown *iface)
static ULONG WINAPI	Internal_Release (IUnknown *iface)
HRESULT WINAPI	StiCreateInstanceA (HINSTANCE hinst, DWORD dwVer, PSTIA *ppSti, LPUNKNOWN pUnkOuter)
HRESULT WINAPI	StiCreateInstanceW (HINSTANCE hinst, DWORD dwVer, PSTIW *ppSti, LPUNKNOWN pUnkOuter)

Variables
static const WCHAR	registeredAppsLaunchPath []
static const struct IStillImageWVtbl	stillimagew_vtbl
static const struct IUnknownVtbl	internal_unk_vtbl

Macro Definition Documentation

COBJMACROS

#define COBJMACROS

Definition at line 25 of file sti.c.

Typedef Documentation

stillimage

typedef struct _stillimage stillimage

Function Documentation

impl_from_IStillImageW()

static stillimage * impl_from_IStillImageW ( IStillImageW *  iface )

inlinestatic

Definition at line 49 of file sti.c.

{
    return CONTAINING_RECORD(iface, stillimage, IStillImageW_iface);
}

Referenced by stillimagew_AddRef(), stillimagew_CreateDevice(), stillimagew_EnableHwNotifications(), stillimagew_GetDeviceInfo(), stillimagew_GetDeviceList(), stillimagew_GetDeviceValue(), stillimagew_GetHwNotificationState(), stillimagew_GetSTILaunchInformation(), stillimagew_Initialize(), stillimagew_LaunchApplicationForDevice(), stillimagew_QueryInterface(), stillimagew_RefreshDeviceBus(), stillimagew_RegisterLaunchApplication(), stillimagew_Release(), stillimagew_SetDeviceValue(), stillimagew_SetupDeviceParameters(), stillimagew_UnregisterLaunchApplication(), and stillimagew_WriteToErrorLog().

impl_from_IUnknown()

static stillimage * impl_from_IUnknown ( IUnknown *  iface )

inlinestatic

Definition at line 255 of file sti.c.

{
    return CONTAINING_RECORD(iface, stillimage, IUnknown_inner);
}

Referenced by Internal_AddRef(), Internal_QueryInterface(), and Internal_Release().

Internal_AddRef()

static ULONG WINAPI Internal_AddRef ( IUnknown *  iface )

static

Definition at line 284 of file sti.c.

{
    stillimage *This = impl_from_IUnknown(iface);
    return InterlockedIncrement(&This->ref);
}

Internal_QueryInterface()

static HRESULT WINAPI Internal_QueryInterface ( IUnknown *  iface, REFIID  riid, void **  ppvObject  )

static

Definition at line 260 of file sti.c.

{
    stillimage *This = impl_from_IUnknown(iface);
 
    TRACE("(%p %s %p)\n", This, debugstr_guid(riid), ppvObject);
 
    if (IsEqualGUID(riid, &IID_IUnknown))
        *ppvObject = iface;
    else if (IsEqualGUID(riid, &IID_IStillImageW))
        *ppvObject = &This->IStillImageW_iface;
    else
    {
        if (IsEqualGUID(riid, &IID_IStillImageA))
            FIXME("interface IStillImageA is unsupported on Windows Vista too, please report if it's needed\n");
        else
            FIXME("interface %s not implemented\n", debugstr_guid(riid));
        *ppvObject = NULL;
        return E_NOINTERFACE;
    }
 
    IUnknown_AddRef((IUnknown*) *ppvObject);
    return S_OK;
}

Internal_Release()

static ULONG WINAPI Internal_Release ( IUnknown *  iface )

static

Definition at line 290 of file sti.c.

{
    ULONG ref;
    stillimage *This = impl_from_IUnknown(iface);
 
    ref = InterlockedDecrement(&This->ref);
    if (ref == 0)
        HeapFree(GetProcessHeap(), 0, This);
    return ref;
}

StiCreateInstanceA()

HRESULT WINAPI StiCreateInstanceA	(	HINSTANCE	hinst,
		DWORD	dwVer,
		PSTIA *	ppSti,
		LPUNKNOWN	pUnkOuter
	)

Definition at line 311 of file sti.c.

{
    FIXME("(%p, %lu, %p, %p): stub, unimplemented on Windows Vista too, please report if it's needed\n", hinst, dwVer, ppSti, pUnkOuter);
    return STG_E_UNIMPLEMENTEDFUNCTION;
}

Referenced by sti_create().

StiCreateInstanceW()

HRESULT WINAPI StiCreateInstanceW	(	HINSTANCE	hinst,
		DWORD	dwVer,
		PSTIW *	ppSti,
		LPUNKNOWN	pUnkOuter
	)

Definition at line 320 of file sti.c.

{
    stillimage *This;
    HRESULT hr;
 
    TRACE("(%p, %lu, %p, %p)\n", hinst, dwVer, ppSti, pUnkOuter);
 
    This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(stillimage));
    if (This)
    {
        This->IStillImageW_iface.lpVtbl = &stillimagew_vtbl;
        This->IUnknown_inner.lpVtbl = &internal_unk_vtbl;
        if (pUnkOuter)
            This->outer_unk = pUnkOuter;
        else
            This->outer_unk = &This->IUnknown_inner;
        This->ref = 1;
 
        hr = IStillImage_Initialize(&This->IStillImageW_iface, hinst, dwVer);
        if (SUCCEEDED(hr))
        {
            if (pUnkOuter)
                *ppSti = (IStillImageW*) &This->IUnknown_inner;
            else
                *ppSti = &This->IStillImageW_iface;
        }
    }
    else
        hr = E_OUTOFMEMORY;
 
    return hr;
}

Referenced by sti_create().

stillimagew_AddRef()

static ULONG WINAPI stillimagew_AddRef ( IStillImageW *  iface )

static

Definition at line 61 of file sti.c.

{
    stillimage *This = impl_from_IStillImageW(iface);
    return IUnknown_AddRef(This->outer_unk);
}

stillimagew_CreateDevice()

static HRESULT WINAPI stillimagew_CreateDevice ( IStillImageW *  iface, LPWSTR  pwszDeviceName, DWORD  dwMode, PSTIDEVICEW *  pDevice, LPUNKNOWN  pUnkOuter  )

static

Definition at line 96 of file sti.c.

{
    stillimage *This = impl_from_IStillImageW(iface);
    FIXME("(%p, %s, %lu, %p, %p): stub\n", This, debugstr_w(pwszDeviceName), dwMode, pDevice, pUnkOuter);
    return E_NOTIMPL;
}

stillimagew_EnableHwNotifications()

static HRESULT WINAPI stillimagew_EnableHwNotifications ( IStillImageW *  iface, LPCWSTR  pwszDeviceName, BOOL  bNewState  )

static

Definition at line 187 of file sti.c.

{
    stillimage *This = impl_from_IStillImageW(iface);
    FIXME("(%p, %s, %u): stub\n", This, debugstr_w(pwszDeviceName), bNewState);
    return E_NOTIMPL;
}

stillimagew_GetDeviceInfo()

static HRESULT WINAPI stillimagew_GetDeviceInfo ( IStillImageW *  iface, LPWSTR  pwszDeviceName, LPVOID *  ppBuffer  )

static

Definition at line 88 of file sti.c.

{
    stillimage *This = impl_from_IStillImageW(iface);
    FIXME("(%p, %s, %p): stub\n", This, debugstr_w(pwszDeviceName), ppBuffer);
    return E_NOTIMPL;
}

stillimagew_GetDeviceList()

static HRESULT WINAPI stillimagew_GetDeviceList ( IStillImageW *  iface, DWORD  dwType, DWORD  dwFlags, DWORD *  pdwItemsReturned, LPVOID *  ppBuffer  )

static

Definition at line 80 of file sti.c.

{
    stillimage *This = impl_from_IStillImageW(iface);
    FIXME("(%p, %lu, 0x%lX, %p, %p): stub\n", This, dwType, dwFlags, pdwItemsReturned, ppBuffer);
    return E_NOTIMPL;
}

stillimagew_GetDeviceValue()

static HRESULT WINAPI stillimagew_GetDeviceValue ( IStillImageW *  iface, LPWSTR  pwszDeviceName, LPWSTR  pValueName, LPDWORD  pType, LPBYTE  pData, LPDWORD  cbData  )

static

Definition at line 104 of file sti.c.

{
    stillimage *This = impl_from_IStillImageW(iface);
    FIXME("(%p, %s, %s, %p, %p, %p): stub\n", This, debugstr_w(pwszDeviceName), debugstr_w(pValueName),
        pType, pData, cbData);
    return E_NOTIMPL;
}

stillimagew_GetHwNotificationState()

static HRESULT WINAPI stillimagew_GetHwNotificationState ( IStillImageW *  iface, LPCWSTR  pwszDeviceName, BOOL *  pbCurrentState  )

static

Definition at line 195 of file sti.c.

{
    stillimage *This = impl_from_IStillImageW(iface);
    FIXME("(%p, %s, %p): stub\n", This, debugstr_w(pwszDeviceName), pbCurrentState);
    return E_NOTIMPL;
}

stillimagew_GetSTILaunchInformation()

static HRESULT WINAPI stillimagew_GetSTILaunchInformation ( IStillImageW *  iface, LPWSTR  pwszDeviceName, DWORD *  pdwEventCode, LPWSTR  pwszEventName  )

static

Definition at line 122 of file sti.c.

{
    stillimage *This = impl_from_IStillImageW(iface);
    FIXME("(%p, %p, %p, %p): stub\n", This, pwszDeviceName,
        pdwEventCode, pwszEventName);
    return E_NOTIMPL;
}

stillimagew_Initialize()

static HRESULT WINAPI stillimagew_Initialize ( IStillImageW *  iface, HINSTANCE  hinst, DWORD  dwVersion  )

static

Definition at line 73 of file sti.c.

{
    stillimage *This = impl_from_IStillImageW(iface);
    TRACE("(%p, %p, 0x%lX)\n", This, hinst, dwVersion);
    return S_OK;
}

stillimagew_LaunchApplicationForDevice()

static HRESULT WINAPI stillimagew_LaunchApplicationForDevice ( IStillImageW *  iface, LPWSTR  pwszDeviceName, LPWSTR  pwszAppName, LPSTINOTIFY  pStiNotify  )

static

Definition at line 210 of file sti.c.

{
    stillimage *This = impl_from_IStillImageW(iface);
    FIXME("(%p, %s, %s, %p): stub\n", This, debugstr_w(pwszDeviceName), debugstr_w(pwszAppName),
        pStiNotify);
    return E_NOTIMPL;
}

stillimagew_QueryInterface()

static HRESULT WINAPI stillimagew_QueryInterface ( IStillImageW *  iface, REFIID  riid, void **  ppvObject  )

static

Definition at line 54 of file sti.c.

{
    stillimage *This = impl_from_IStillImageW(iface);
    TRACE("(%p %s %p)\n", This, debugstr_guid(riid), ppvObject);
    return IUnknown_QueryInterface(This->outer_unk, riid, ppvObject);
}

stillimagew_RefreshDeviceBus()

static HRESULT WINAPI stillimagew_RefreshDeviceBus ( IStillImageW *  iface, LPCWSTR  pwszDeviceName  )

static

Definition at line 203 of file sti.c.

{
    stillimage *This = impl_from_IStillImageW(iface);
    FIXME("(%p, %s): stub\n", This, debugstr_w(pwszDeviceName));
    return E_NOTIMPL;
}

stillimagew_RegisterLaunchApplication()

static HRESULT WINAPI stillimagew_RegisterLaunchApplication ( IStillImageW *  iface, LPWSTR  pwszAppName, LPWSTR  pwszCommandLine  )

static

Definition at line 131 of file sti.c.

{
    static const WCHAR commandLineSuffix[] = L"/StiDevice:%1 /StiEvent:%2";
    HKEY registeredAppsKey = NULL;
    DWORD ret;
    HRESULT hr = S_OK;
    stillimage *This = impl_from_IStillImageW(iface);
 
    TRACE("(%p, %s, %s)\n", This, debugstr_w(pwszAppName), debugstr_w(pwszCommandLine));
 
    ret = RegCreateKeyW(HKEY_LOCAL_MACHINE, registeredAppsLaunchPath, &registeredAppsKey);
    if (ret == ERROR_SUCCESS)
    {
        size_t len = lstrlenW(pwszCommandLine) + 1 + lstrlenW(commandLineSuffix) + 1;
        WCHAR *value = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
        if (value)
        {
            swprintf(value, len, L"%s %s", pwszCommandLine, commandLineSuffix);
            ret = RegSetValueExW(registeredAppsKey, pwszAppName, 0,
                REG_SZ, (BYTE*)value, (lstrlenW(value)+1)*sizeof(WCHAR));
            if (ret != ERROR_SUCCESS)
                hr = HRESULT_FROM_WIN32(ret);
            HeapFree(GetProcessHeap(), 0, value);
        }
        else
            hr = E_OUTOFMEMORY;
        RegCloseKey(registeredAppsKey);
    }
    else
        hr = HRESULT_FROM_WIN32(ret);
    return hr;
}

stillimagew_Release()

static ULONG WINAPI stillimagew_Release ( IStillImageW *  iface )

static

Definition at line 67 of file sti.c.

{
    stillimage *This = impl_from_IStillImageW(iface);
    return IUnknown_Release(This->outer_unk);
}

stillimagew_SetDeviceValue()

static HRESULT WINAPI stillimagew_SetDeviceValue ( IStillImageW *  iface, LPWSTR  pwszDeviceName, LPWSTR  pValueName, DWORD  type, LPBYTE  pData, DWORD  cbData  )

static

Definition at line 113 of file sti.c.

{
    stillimage *This = impl_from_IStillImageW(iface);
    FIXME("(%p, %s, %s, %lu, %p, %lu): stub\n", This, debugstr_w(pwszDeviceName), debugstr_w(pValueName),
        type, pData, cbData);
    return E_NOTIMPL;
}

stillimagew_SetupDeviceParameters()

static HRESULT WINAPI stillimagew_SetupDeviceParameters ( IStillImageW *  iface, PSTI_DEVICE_INFORMATIONW  pDevInfo  )

static

Definition at line 219 of file sti.c.

{
    stillimage *This = impl_from_IStillImageW(iface);
    FIXME("(%p, %p): stub\n", This, pDevInfo);
    return E_NOTIMPL;
}

stillimagew_UnregisterLaunchApplication()

static HRESULT WINAPI stillimagew_UnregisterLaunchApplication ( IStillImageW *  iface, LPWSTR  pwszAppName  )

static

Definition at line 165 of file sti.c.

{
    stillimage *This = impl_from_IStillImageW(iface);
    HKEY registeredAppsKey = NULL;
    DWORD ret;
    HRESULT hr = S_OK;
 
    TRACE("(%p, %s)\n", This, debugstr_w(pwszAppName));
 
    ret = RegCreateKeyW(HKEY_LOCAL_MACHINE, registeredAppsLaunchPath, &registeredAppsKey);
    if (ret == ERROR_SUCCESS)
    {
        ret = RegDeleteValueW(registeredAppsKey, pwszAppName);
        if (ret != ERROR_SUCCESS)
            hr = HRESULT_FROM_WIN32(ret);
        RegCloseKey(registeredAppsKey);
    }
    else
        hr = HRESULT_FROM_WIN32(ret);
    return hr;
}

stillimagew_WriteToErrorLog()

static HRESULT WINAPI stillimagew_WriteToErrorLog ( IStillImageW *  iface, DWORD  dwMessageType, LPCWSTR  pszMessage  )

static

Definition at line 226 of file sti.c.

{
    stillimage *This = impl_from_IStillImageW(iface);
    FIXME("(%p, %lu, %s): stub\n", This, dwMessageType, debugstr_w(pszMessage));
    return E_NOTIMPL;
}

WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL

(

sti

)

Variable Documentation

internal_unk_vtbl

const struct IUnknownVtbl internal_unk_vtbl

static

Initial value:

=
{
    Internal_QueryInterface,
    Internal_AddRef,
    Internal_Release
}

Definition at line 301 of file sti.c.

Referenced by StiCreateInstanceW().

registeredAppsLaunchPath

const WCHAR registeredAppsLaunchPath[]

static

Initial value:

=
    L"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\StillImage\\Registered Applications"

Definition at line 38 of file sti.c.

Referenced by stillimagew_RegisterLaunchApplication(), and stillimagew_UnregisterLaunchApplication().

stillimagew_vtbl

const struct IStillImageWVtbl stillimagew_vtbl

static

Initial value:

=
{
    stillimagew_QueryInterface,
    stillimagew_AddRef,
    stillimagew_Release,
    stillimagew_Initialize,
    stillimagew_GetDeviceList,
    stillimagew_GetDeviceInfo,
    stillimagew_CreateDevice,
    stillimagew_GetDeviceValue,
    stillimagew_SetDeviceValue,
    stillimagew_GetSTILaunchInformation,
    stillimagew_RegisterLaunchApplication,
    stillimagew_UnregisterLaunchApplication,
    stillimagew_EnableHwNotifications,
    stillimagew_GetHwNotificationState,
    stillimagew_RefreshDeviceBus,
    stillimagew_LaunchApplicationForDevice,
    stillimagew_SetupDeviceParameters,
    stillimagew_WriteToErrorLog
}

Definition at line 233 of file sti.c.

Referenced by StiCreateInstanceW().