dlls/wiaservc/wiadevmgr.c

   1 /*
   2  * WiaDevMgr functions
   3  *
   4  * Copyright 2009 Damjan Jovanovic
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #define COBJMACROS
  22
  23 #include "objbase.h"
  24 #include "wia_lh.h"
  25
  26 #include "wiaservc_private.h"
  27
  28 #include "wine/debug.h"
  29
  30 WINE_DEFAULT_DEBUG_CHANNEL(wia);
  31
  32 static inline wiadevmgr *impl_from_WiaDevMgr(IWiaDevMgr *iface)
  33 {
  34     return (wiadevmgr *)((char*)iface - FIELD_OFFSET(wiadevmgr, lpVtbl));
  35 }
  36
  37 static HRESULT WINAPI wiadevmgr_QueryInterface(IWiaDevMgr *iface, REFIID riid, void **ppvObject)
  38 {
  39     wiadevmgr *This = impl_from_WiaDevMgr(iface);
  40
  41     TRACE("(%p, %s, %p)\n", This, debugstr_guid(riid), ppvObject);
  42
  43     if (IsEqualGUID(riid, &IID_IUnknown) || IsEqualGUID(riid, &IID_IWiaDevMgr))
  44         *ppvObject = iface;
  45     else
  46     {
  47         FIXME("interface %s not implemented\n", debugstr_guid(riid));
  48         *ppvObject = NULL;
  49         return E_NOINTERFACE;
  50     }
  51     IUnknown_AddRef((IUnknown*) *ppvObject);
  52     return S_OK;
  53 }
  54
  55 static ULONG WINAPI wiadevmgr_AddRef(IWiaDevMgr *iface)
  56 {
  57     wiadevmgr *This = impl_from_WiaDevMgr(iface);
  58     return InterlockedIncrement(&This->ref);
  59 }
  60
  61 static ULONG WINAPI wiadevmgr_Release(IWiaDevMgr *iface)
  62 {
  63     ULONG ref;
  64     wiadevmgr *This = impl_from_WiaDevMgr(iface);
  65
  66     ref = InterlockedDecrement(&This->ref);
  67     if (ref == 0)
  68         HeapFree(GetProcessHeap(), 0, This);
  69     return ref;
  70 }
  71
  72 static HRESULT WINAPI wiadevmgr_EnumDeviceInfo(IWiaDevMgr *iface, LONG lFlag, IEnumWIA_DEV_INFO **ppIEnum)
  73 {
  74     wiadevmgr *This = impl_from_WiaDevMgr(iface);
  75     FIXME("(%p, %d, %p): stub\n", This, lFlag, ppIEnum);
  76     return E_NOTIMPL;
  77 }
  78
  79 static HRESULT WINAPI wiadevmgr_CreateDevice(IWiaDevMgr *iface, BSTR bstrDeviceID, IWiaItem **ppWiaItemRoot)
  80 {
  81     wiadevmgr *This = impl_from_WiaDevMgr(iface);
  82     FIXME("(%p, %s, %p): stub\n", This, debugstr_w(bstrDeviceID), ppWiaItemRoot);
  83     return E_NOTIMPL;
  84 }
  85
  86 static HRESULT WINAPI wiadevmgr_SelectDeviceDlg(IWiaDevMgr *iface, HWND hwndParent, LONG lDeviceType,
  87                                                 LONG lFlags, BSTR *pbstrDeviceID, IWiaItem **ppItemRoot)
  88 {
  89     wiadevmgr *This = impl_from_WiaDevMgr(iface);
  90     FIXME("(%p, %p, %d, 0x%x, %p, %p): stub\n", This, hwndParent, lDeviceType, lFlags, pbstrDeviceID, ppItemRoot);
  91     return E_NOTIMPL;
  92 }
  93
  94 static HRESULT WINAPI wiadevmgr_SelectDeviceDlgID(IWiaDevMgr *iface, HWND hwndParent, LONG lDeviceType,
  95                                                   LONG lFlags, BSTR *pbstrDeviceID)
  96 {
  97     wiadevmgr *This = impl_from_WiaDevMgr(iface);
  98     FIXME("(%p, %p, %d, 0x%x, %p): stub\n", This, hwndParent, lDeviceType, lFlags, pbstrDeviceID);
  99     return E_NOTIMPL;
 100 }
 101
 102 static HRESULT WINAPI wiadevmgr_GetImageDlg(IWiaDevMgr *iface, HWND hwndParent, LONG lDeviceType,
 103                                             LONG lFlags, LONG lIntent, IWiaItem *pItemRoot,
 104                                             BSTR bstrFilename, GUID *pguidFormat)
 105 {
 106     wiadevmgr *This = impl_from_WiaDevMgr(iface);
 107     FIXME("(%p, %p, %d, 0x%x, %d, %p, %s, %s): stub\n", This, hwndParent, lDeviceType, lFlags,
 108         lIntent, pItemRoot, debugstr_w(bstrFilename), debugstr_guid(pguidFormat));
 109     return E_NOTIMPL;
 110 }
 111
 112 static HRESULT WINAPI wiadevmgr_RegisterEventCallbackProgram(IWiaDevMgr *iface, LONG lFlags, BSTR bstrDeviceID,
 113                                                              const GUID *pEventGUID, BSTR bstrCommandline,
 114                                                              BSTR bstrName, BSTR bstrDescription, BSTR bstrIcon)
 115 {
 116     wiadevmgr *This = impl_from_WiaDevMgr(iface);
 117     FIXME("(%p, 0x%x, %s, %s, %s, %s, %s, %s): stub\n", This, lFlags, debugstr_w(bstrDeviceID),
 118         debugstr_guid(pEventGUID), debugstr_w(bstrCommandline), debugstr_w(bstrName),
 119         debugstr_w(bstrDescription), debugstr_w(bstrIcon));
 120     return E_NOTIMPL;
 121 }
 122
 123 static HRESULT WINAPI wiadevmgr_RegisterEventCallbackInterface(IWiaDevMgr *iface, LONG lFlags, BSTR bstrDeviceID,
 124                                                                const GUID *pEventGUID, IWiaEventCallback *pIWiaEventCallback,
 125                                                                IUnknown **pEventObject)
 126 {
 127     wiadevmgr *This = impl_from_WiaDevMgr(iface);
 128     FIXME("(%p, 0x%x, %s, %s, %p, %p): stub\n", This, lFlags, debugstr_w(bstrDeviceID),
 129         debugstr_guid(pEventGUID), pIWiaEventCallback, pEventObject);
 130     return E_NOTIMPL;
 131 }
 132
 133 static HRESULT WINAPI wiadevmgr_RegisterEventCallbackCLSID(IWiaDevMgr *iface, LONG lFlags, BSTR bstrDeviceID,
 134                                                            const GUID *pEventGUID, const GUID *pClsID, BSTR bstrName,
 135                                                            BSTR bstrDescription, BSTR bstrIcon)
 136 {
 137     wiadevmgr *This = impl_from_WiaDevMgr(iface);
 138     FIXME("(%p, 0x%x, %s, %s, %s, %s, %s, %s): stub\n", This, lFlags, debugstr_w(bstrDeviceID),
 139         debugstr_guid(pEventGUID), debugstr_guid(pClsID), debugstr_w(bstrName),
 140         debugstr_w(bstrDescription), debugstr_w(bstrIcon));
 141     return E_NOTIMPL;
 142 }
 143
 144 static HRESULT WINAPI wiadevmgr_AddDeviceDlg(IWiaDevMgr *iface, HWND hwndParent, LONG lFlags)
 145 {
 146     wiadevmgr *This = impl_from_WiaDevMgr(iface);
 147     FIXME("(%p, %p, 0x%x): stub\n", This, hwndParent, lFlags);
 148     return E_NOTIMPL;
 149 }
 150
 151 static const IWiaDevMgrVtbl WIASERVC_IWiaDevMgr_Vtbl =
 152 {
 153     wiadevmgr_QueryInterface,
 154     wiadevmgr_AddRef,
 155     wiadevmgr_Release,
 156     wiadevmgr_EnumDeviceInfo,
 157     wiadevmgr_CreateDevice,
 158     wiadevmgr_SelectDeviceDlg,
 159     wiadevmgr_SelectDeviceDlgID,
 160     wiadevmgr_GetImageDlg,
 161     wiadevmgr_RegisterEventCallbackProgram,
 162     wiadevmgr_RegisterEventCallbackInterface,
 163     wiadevmgr_RegisterEventCallbackCLSID,
 164     wiadevmgr_AddDeviceDlg
 165 };
 166
 167 HRESULT wiadevmgr_Constructor(IUnknown *pUnkOuter, LPVOID *ppObj)
 168 {
 169     wiadevmgr *This;
 170     TRACE("(%p,%p)\n", pUnkOuter, ppObj);
 171     This = HeapAlloc(GetProcessHeap(), 0, sizeof(wiadevmgr));
 172     if (This)
 173     {
 174         This->lpVtbl = &WIASERVC_IWiaDevMgr_Vtbl;
 175         This->ref = 1;
 176         *ppObj = This;
 177         return S_OK;
 178     }
 179     *ppObj = NULL;
 180     return E_OUTOFMEMORY;
 181 }