[janderwald] 39570: - Implement MediaClassInstaller for GUID_DEVCLASS_SOUND (install wdmaud / sysaudio service from audio.inf)

Author: janderwald
Date: Thu Feb 12 11:45:14 2009
New Revision: 39570

URL: http://svn.reactos.org/svn/reactos?rev=39570&view=rev
Log:
- Implement MediaClassInstaller for GUID_DEVCLASS_SOUND (install wdmaud / sysaudio service
from audio.inf)


Modified:
    trunk/reactos/dll/cpl/mmsys/mmsys.c
    trunk/reactos/dll/cpl/mmsys/mmsys.rbuild
    trunk/reactos/media/inf/audio.inf

Modified: trunk/reactos/dll/cpl/mmsys/mmsys.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/cpl/mmsys/mmsys.c?rev=…
==============================================================================
--- trunk/reactos/dll/cpl/mmsys/mmsys.c [iso-8859-1] (original)
+++ trunk/reactos/dll/cpl/mmsys/mmsys.c [iso-8859-1] Thu Feb 12 11:45:14 2009
@@ -18,6 +18,7 @@
 #include <cpl.h>
 #include <tchar.h>
 #include <debug.h>
+#include <shlwapi.h>
 
 #include "mmsys.h"
 #include "resource.h"
@@ -158,7 +159,71 @@
 DWORD
 MMSYS_InstallDevice(HDEVINFO hDevInfo, PSP_DEVINFO_DATA pspDevInfoData)
 {
-    return ERROR_DI_DO_DEFAULT;
+    UINT Length;
+    LPWSTR pBuffer;
+    WCHAR szBuffer[MAX_PATH];
+    HINF hInf;
+    PVOID Context;
+    BOOL Result;
+
+    if (!IsEqualIID(&pspDevInfoData->ClassGuid, &GUID_DEVCLASS_SOUND))
+        return ERROR_DI_DO_DEFAULT;
+
+    Length = GetWindowsDirectoryW(szBuffer, MAX_PATH);
+    if (!Length || Length >= MAX_PATH - 14)
+    {
+        return ERROR_GEN_FAILURE;
+    }
+
+    pBuffer = PathAddBackslashW(szBuffer);
+    if (!pBuffer)
+    {
+        return ERROR_GEN_FAILURE;
+    }
+
+    wcscpy(pBuffer, L"inf\\audio.inf");
+
+    hInf = SetupOpenInfFileW(szBuffer,
+                             NULL,
+                            INF_STYLE_WIN4,
+                            NULL);
+
+    if (hInf == INVALID_HANDLE_VALUE)
+    {
+        return ERROR_GEN_FAILURE;
+    }
+
+    Context = SetupInitDefaultQueueCallback(NULL);
+    if (Context == NULL)
+    {
+        SetupCloseInfFile(hInf);
+        return ERROR_GEN_FAILURE;
+    }
+
+    Result = SetupInstallFromInfSectionW(NULL,
+                                         hInf,
+                                         L"AUDIO_Inst.NT",
+                                         SPINST_ALL,
+                                         NULL,
+                                         NULL,
+                                         SP_COPY_NEWER,
+                                         SetupDefaultQueueCallbackW,
+                                         Context,
+                                         NULL,
+                                         NULL);
+
+    if (Result)
+    {
+        Result = SetupInstallServicesFromInfSectionW(hInf,
+                                                    
L"Audio_Inst.NT.Services",
+                                                     0);
+    }
+
+    SetupTermDefaultQueueCallback(Context);
+    SetupCloseInfFile(hInf);
+
+    return ERROR_DI_DO_DEFAULT;
+
 }
 
 DWORD

Modified: trunk/reactos/dll/cpl/mmsys/mmsys.rbuild
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/cpl/mmsys/mmsys.rbuild…
==============================================================================
--- trunk/reactos/dll/cpl/mmsys/mmsys.rbuild [iso-8859-1] (original)
+++ trunk/reactos/dll/cpl/mmsys/mmsys.rbuild [iso-8859-1] Thu Feb 12 11:45:14 2009
@@ -12,6 +12,7 @@
 	<library>advapi32</library>
 	<library>shell32</library>
 	<library>setupapi</library>
+	<library>shlwapi</library>
 	<file>mmsys.c</file>
 	<file>sounds.c</file>
 	<file>volume.c</file>

Modified: trunk/reactos/media/inf/audio.inf
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/media/inf/audio.inf?rev=39…
==============================================================================
--- trunk/reactos/media/inf/audio.inf [iso-8859-1] (original)
+++ trunk/reactos/media/inf/audio.inf [iso-8859-1] Thu Feb 12 11:45:14 2009
@@ -22,6 +22,7 @@
 HKR, , ,               0, %AUDIOClassName%
 HKR, , EnumPropPages32,0, "MmSys.Cpl,MediaPropPageProvider"
 HKR, , Icon,           0, "-51"
+HKR, , Installer32,     0, "MmSys.Cpl,MediaClassInstaller"
 
 ;-------------------------------- Audio installation
----------------------------------------