[janderwald] 35718: - Use CoTaskMemAlloc / CoTaskMemFree for memory de-allocation - Implement INetConnectionManager, IEnumNetConnection, INetConnection interface for CLSID_ConnectionManager - Refactor Network Connections Shell Folder enumeration code to use the now available COM functionality

Author: janderwald
Date: Wed Aug 27 21:57:10 2008
New Revision: 35718

URL: http://svn.reactos.org/svn/reactos?rev=35718&view=rev
Log:
- Use CoTaskMemAlloc / CoTaskMemFree for memory de-allocation 
- Implement INetConnectionManager, IEnumNetConnection, INetConnection interface for
CLSID_ConnectionManager
- Refactor Network Connections Shell Folder enumeration code to use the now available COM
functionality

Added:
    trunk/reactos/dll/win32/netshell/connectmanager.c   (with props)
Modified:
    trunk/reactos/dll/win32/netshell/classfactory.c
    trunk/reactos/dll/win32/netshell/enumlist.c
    trunk/reactos/dll/win32/netshell/netshell.c
    trunk/reactos/dll/win32/netshell/netshell.rbuild
    trunk/reactos/dll/win32/netshell/precomp.h
    trunk/reactos/dll/win32/netshell/shfldr_netconnect.c

Modified: trunk/reactos/dll/win32/netshell/classfactory.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/netshell/classfa…
==============================================================================
--- trunk/reactos/dll/win32/netshell/classfactory.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/netshell/classfactory.c [iso-8859-1] Wed Aug 27 21:57:10 2008
@@ -54,7 +54,7 @@
 
     if (!refCount)
     {
-        HeapFree(GetProcessHeap(),0,This);
+        CoTaskMemFree(This);
         return 0;
     }
     return refCount;
@@ -110,7 +110,7 @@
 {
     IClassFactoryImpl* lpclf;
 
-    lpclf = HeapAlloc(GetProcessHeap(),0,sizeof(IClassFactoryImpl));
+    lpclf = CoTaskMemAlloc(sizeof(IClassFactoryImpl));
     lpclf->ref = 1;
     lpclf->lpVtbl = &dclfvt;
     lpclf->lpfnCI = lpfnCI;

Added: trunk/reactos/dll/win32/netshell/connectmanager.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/netshell/connect…
==============================================================================
--- trunk/reactos/dll/win32/netshell/connectmanager.c (added)
+++ trunk/reactos/dll/win32/netshell/connectmanager.c [iso-8859-1] Wed Aug 27 21:57:10
2008
@@ -1,0 +1,693 @@
+#include <precomp.h>
+
+typedef struct tagINetConnectionItem
+{
+    struct tagINetConnectionItem * Next;
+    NETCON_PROPERTIES    Props;
+}INetConnectionItem, *PINetConnectionItem;
+
+typedef struct
+{
+    const INetConnectionManagerVtbl * lpVtbl;
+    const IEnumNetConnectionVtbl    * lpVtblNetConnection;
+    LONG                       ref;
+    PINetConnectionItem pHead;
+    PINetConnectionItem pCurrent;
+
+} INetConnectionManagerImpl, *LPINetConnectionManagerImpl;
+
+typedef struct
+{
+    const INetConnectionVtbl * lpVtbl;
+    LONG                       ref;
+    NETCON_PROPERTIES          Props;
+} INetConnectionImpl, *LPINetConnectionImpl;
+
+
+static LPINetConnectionManagerImpl __inline
impl_from_EnumNetConnection(IEnumNetConnection *iface)
+{
+    return (LPINetConnectionManagerImpl)((char *)iface -
FIELD_OFFSET(INetConnectionManagerImpl, lpVtblNetConnection));
+}
+
+
+static
+HRESULT
+WINAPI
+INetConnectionManager_fnQueryInterface(
+    INetConnectionManager * iface,
+    REFIID iid,
+    LPVOID * ppvObj)
+{
+    INetConnectionManagerImpl * This = (INetConnectionManagerImpl*)iface;
+    *ppvObj = NULL;
+
+    if (IsEqualIID (iid, &IID_IUnknown) ||
+        IsEqualIID (iid, &IID_INetConnectionManager))
+    {
+        *ppvObj = This;
+        INetConnectionManager_AddRef(iface);
+        return S_OK;
+    }
+
+    return E_NOINTERFACE;
+}
+
+static
+ULONG
+WINAPI
+INetConnectionManager_fnAddRef(
+    INetConnectionManager * iface)
+{
+    INetConnectionManagerImpl * This = (INetConnectionManagerImpl*)iface;
+    ULONG refCount = InterlockedIncrement(&This->ref);
+
+    return refCount;
+}
+
+static
+ULONG
+WINAPI
+INetConnectionManager_fnRelease(
+    INetConnectionManager * iface)
+{
+    INetConnectionManagerImpl * This = (INetConnectionManagerImpl*)iface;
+    ULONG refCount = InterlockedDecrement(&This->ref);
+
+    if (!refCount) 
+    {
+        CoTaskMemFree (This);
+    }
+    return refCount;
+}
+
+static
+HRESULT
+WINAPI
+INetConnectionManager_fnEnumConnections(
+    INetConnectionManager * iface,
+    NETCONMGR_ENUM_FLAGS Flags,
+    IEnumNetConnection **ppEnum)
+{
+    INetConnectionManagerImpl * This = (INetConnectionManagerImpl*)iface;
+
+    if (!ppEnum)
+        return E_POINTER;
+
+    if (Flags != NCME_DEFAULT)
+        return E_FAIL;
+
+    *ppEnum = (IEnumNetConnection *)&This->lpVtblNetConnection;
+    INetConnectionManager_AddRef(iface);
+    return S_OK;
+}
+
+static const INetConnectionManagerVtbl vt_NetConnectionManager =
+{
+    INetConnectionManager_fnQueryInterface,
+    INetConnectionManager_fnAddRef,
+    INetConnectionManager_fnRelease,
+    INetConnectionManager_fnEnumConnections,
+};
+
+/***************************************************************
+ * INetConnection Interface
+ */
+
+static
+HRESULT
+WINAPI
+INetConnection_fnQueryInterface(
+    INetConnection * iface,
+    REFIID iid,
+    LPVOID * ppvObj)
+{
+    INetConnectionImpl * This = (INetConnectionImpl*)iface;
+    *ppvObj = NULL;
+
+    if (IsEqualIID (iid, &IID_IUnknown) ||
+        IsEqualIID (iid, &IID_INetConnection))
+    {
+        *ppvObj = This;
+        INetConnection_AddRef(iface);
+        return S_OK;
+    }
+
+    return E_NOINTERFACE;
+}
+
+static
+ULONG
+WINAPI
+INetConnection_fnAddRef(
+    INetConnection * iface)
+{
+    INetConnectionImpl * This = (INetConnectionImpl*)iface;
+    ULONG refCount = InterlockedIncrement(&This->ref);
+
+    return refCount;
+}
+
+static
+ULONG
+WINAPI
+INetConnection_fnRelease(
+    INetConnection * iface)
+{
+    INetConnectionImpl * This = (INetConnectionImpl*)iface;
+    ULONG refCount = InterlockedDecrement(&This->ref);
+
+    if (!refCount) 
+    {
+        CoTaskMemFree(This->Props.pszwName);
+        CoTaskMemFree(This->Props.pszwDeviceName);
+        CoTaskMemFree(This);
+    }
+    return refCount;
+}
+
+static
+HRESULT
+WINAPI
+INetConnection_fnConnect(
+    INetConnection * iface)
+{
+    return E_NOTIMPL;
+}
+
+static
+HRESULT
+WINAPI
+INetConnection_fnDisconnect(
+    INetConnection * iface)
+{
+    return E_NOTIMPL;
+}
+
+
+static
+HRESULT
+WINAPI
+INetConnection_fnDelete(
+    INetConnection * iface)
+{
+    return E_NOTIMPL;
+}
+
+static
+HRESULT
+WINAPI
+INetConnection_fnDuplicate(
+    INetConnection * iface,
+    LPCWSTR pszwDuplicateName,
+    INetConnection **ppCon)
+{
+    return E_NOTIMPL;
+}
+
+static
+HRESULT
+WINAPI
+INetConnection_fnGetProperties(
+    INetConnection * iface,
+    NETCON_PROPERTIES **ppProps)
+{
+#if 0
+    NETCON_PROPERTIES * pProperties;
+#endif
+    INetConnectionImpl * This = (INetConnectionImpl*)iface;
+
+    if (!ppProps)
+        return E_POINTER;
+
+#if 1
+    *ppProps = &This->Props;
+#else
+    pProperties = CoTaskMemAlloc(sizeof(NETCON_PROPERTIES));
+    if (!pProperties)
+        return E_OUTOFMEMORY;
+
+    CopyMemory(pProperties, &This->Props, sizeof(NETCON_PROPERTIES));
+    if (This->Props.pszwName)
+    {
+        pProperties->pszwName =
CoTaskMemAlloc((wcslen(This->Props.pszwName)+1)*sizeof(WCHAR));
+        if (pProperties->pszwName)
+            wcscpy(pProperties->pszwName, This->Props.pszwName);
+    }
+    if (This->Props.pszwDeviceName)
+    {
+        pProperties->pszwDeviceName =
CoTaskMemAlloc((wcslen(This->Props.pszwDeviceName)+1)*sizeof(WCHAR));
+        if (pProperties->pszwDeviceName)
+            wcscpy(pProperties->pszwDeviceName, This->Props.pszwDeviceName);
+    }
+
+    *ppProps = pProperties;
+#endif
+    return NOERROR;
+}
+
+static
+HRESULT
+WINAPI
+INetConnection_fnGetUiObjectClassId(
+    INetConnection * iface,
+    CLSID *pclsid)
+{
+    return E_NOTIMPL;
+}
+
+static
+HRESULT
+WINAPI
+INetConnection_fnRename(
+    INetConnection * iface,
+    LPCWSTR pszwDuplicateName)
+{
+    return E_NOTIMPL;
+}
+
+
+static const INetConnectionVtbl vt_NetConnection =
+{
+    INetConnection_fnQueryInterface,
+    INetConnection_fnAddRef,
+    INetConnection_fnRelease,
+    INetConnection_fnConnect,
+    INetConnection_fnDisconnect,
+    INetConnection_fnDelete,
+    INetConnection_fnDuplicate,
+    INetConnection_fnGetProperties,
+    INetConnection_fnGetUiObjectClassId,
+    INetConnection_fnRename
+};
+
+HRESULT WINAPI IConnection_Constructor (INetConnection **ppv, PINetConnectionItem pItem)
+{
+    INetConnectionImpl *This;
+
+    if (!ppv)
+        return E_POINTER;
+
+    This = (INetConnectionImpl *) CoTaskMemAlloc(sizeof (INetConnectionImpl));
+    if (!This)
+        return E_OUTOFMEMORY;
+
+    This->ref = 1;
+    This->lpVtbl = &vt_NetConnection;
+
+    CopyMemory(&This->Props, &pItem->Props, sizeof(NETCON_PROPERTIES));
+
+    This->Props.pszwName =
CoTaskMemAlloc((wcslen(pItem->Props.pszwName)+1)*sizeof(WCHAR));
+    if (This->Props.pszwName)
+        wcscpy(This->Props.pszwName, pItem->Props.pszwName);
+
+    This->Props.pszwDeviceName =
CoTaskMemAlloc((wcslen(pItem->Props.pszwDeviceName)+1)*sizeof(WCHAR));
+    if (This->Props.pszwDeviceName)
+        wcscpy(This->Props.pszwDeviceName, pItem->Props.pszwDeviceName);
+
+    *ppv = (INetConnection *)This;
+
+
+    return S_OK;
+}
+
+
+/***************************************************************
+ * IEnumNetConnection Interface
+ */
+
+static
+HRESULT
+WINAPI
+IEnumNetConnection_fnQueryInterface(
+    IEnumNetConnection * iface,
+    REFIID iid,
+    LPVOID * ppvObj)
+{
+    INetConnectionManagerImpl * This =  impl_from_EnumNetConnection(iface);
+    *ppvObj = NULL;
+
+    if (IsEqualIID (iid, &IID_IUnknown) ||
+        IsEqualIID (iid, &IID_INetConnectionManager))
+    {
+        *ppvObj = This;
+        INetConnectionManager_AddRef(iface);
+        return S_OK;
+    }
+
+    return E_NOINTERFACE;
+}
+
+static
+ULONG
+WINAPI
+IEnumNetConnection_fnAddRef(
+    IEnumNetConnection * iface)
+{
+    INetConnectionManagerImpl * This =  impl_from_EnumNetConnection(iface);
+    ULONG refCount = InterlockedIncrement(&This->ref);
+
+    return refCount;
+}
+
+static
+ULONG
+WINAPI
+IEnumNetConnection_fnRelease(
+    IEnumNetConnection * iface)
+{
+    INetConnectionManagerImpl * This =  impl_from_EnumNetConnection(iface);
+    ULONG refCount = InterlockedDecrement(&This->ref);
+
+    if (!refCount) 
+    {
+        CoTaskMemFree (This);
+    }
+    return refCount;
+}
+
+static
+HRESULT
+WINAPI
+IEnumNetConnection_fnNext(
+    IEnumNetConnection * iface,
+    ULONG celt,
+    INetConnection **rgelt,
+    ULONG *pceltFetched)
+{
+    INetConnectionManagerImpl * This =  impl_from_EnumNetConnection(iface);
+    HRESULT hr;
+
+    if (!pceltFetched || !rgelt)
+        return E_POINTER;
+
+    if (celt != 1)
+        return E_FAIL;
+
+    if (!This->pCurrent)
+        return S_FALSE;
+
+    hr = IConnection_Constructor(rgelt, This->pCurrent);
+    This->pCurrent = This->pCurrent->Next;
+
+    return hr;
+}
+
+static
+HRESULT
+WINAPI
+IEnumNetConnection_fnSkip(
+    IEnumNetConnection * iface,
+    ULONG celt)
+{
+    INetConnectionManagerImpl * This =  impl_from_EnumNetConnection(iface);
+
+    while(This->pCurrent && celt-- > 0)
+        This->pCurrent = This->pCurrent->Next;
+
+    if (celt)
+       return S_FALSE;
+    else
+       return NOERROR;
+
+}
+
+static
+HRESULT
+WINAPI
+IEnumNetConnection_fnReset(
+    IEnumNetConnection * iface)
+{
+    INetConnectionManagerImpl * This =  impl_from_EnumNetConnection(iface);
+
+    This->pCurrent = This->pHead;
+    return NOERROR;
+}
+
+static
+HRESULT
+WINAPI
+IEnumNetConnection_fnClone(
+    IEnumNetConnection * iface,
+    IEnumNetConnection **ppenum)
+{
+    return E_NOTIMPL;
+}
+
+static const IEnumNetConnectionVtbl vt_EnumNetConnection =
+{
+    IEnumNetConnection_fnQueryInterface,
+    IEnumNetConnection_fnAddRef,
+    IEnumNetConnection_fnRelease,
+    IEnumNetConnection_fnNext,
+    IEnumNetConnection_fnSkip,
+    IEnumNetConnection_fnReset,
+    IEnumNetConnection_fnClone
+};
+
+static
+BOOL
+GetAdapterIndexFromNetCfgInstanceId(PIP_ADAPTER_INFO pAdapterInfo, LPWSTR szNetCfg,
PDWORD pIndex)
+{
+    WCHAR szBuffer[50];
+    IP_ADAPTER_INFO * pCurrentAdapter;
+
+    pCurrentAdapter = pAdapterInfo;
+    while(pCurrentAdapter)
+    {
+        szBuffer[0] = L'\0';
+        if (MultiByteToWideChar(CP_ACP, 0, pCurrentAdapter->AdapterName, -1, szBuffer,
sizeof(szBuffer)/sizeof(szBuffer[0])))
+        {
+            szBuffer[(sizeof(szBuffer)/sizeof(WCHAR))-1] = L'\0';
+        }
+        if (!wcsicmp(szBuffer, szNetCfg))
+        {
+            *pIndex = pCurrentAdapter->Index;
+            return TRUE;
+        }
+        pCurrentAdapter = pCurrentAdapter->Next;
+    }
+    return FALSE;
+}
+
+
+static
+BOOL
+EnumerateINetConnections(INetConnectionManagerImpl *This)
+{
+    DWORD dwSize, dwResult, dwIndex, dwAdapterIndex, dwShowIcon;
+    MIB_IFTABLE *pIfTable;
+    MIB_IFROW IfEntry;
+    IP_ADAPTER_INFO * pAdapterInfo;
+    HDEVINFO hInfo;
+    SP_DEVINFO_DATA DevInfo;
+    HKEY hSubKey;
+    WCHAR szNetCfg[50];
+    WCHAR szAdapterNetCfg[50];
+    WCHAR szDetail[200] = L"SYSTEM\\CurrentControlSet\\Control\\Class\\";
+    WCHAR szName[130] =
L"SYSTEM\\CurrentControlSet\\Control\\Network\\{4D36E972-E325-11CE-BFC1-08002BE10318}\\";
+    PINetConnectionItem pNew;
+    PINetConnectionItem pCurrent = NULL;
+
+    /* get the IfTable */
+    dwSize = 0;
+    if (GetIfTable(NULL, &dwSize, TRUE) != ERROR_INSUFFICIENT_BUFFER)
+        return FALSE;
+
+    pIfTable = (PMIB_IFTABLE)CoTaskMemAlloc(dwSize);
+    if (!pIfTable)
+        return FALSE;
+
+    dwResult = GetIfTable(pIfTable, &dwSize, TRUE);
+    if (dwResult != NO_ERROR)
+    {
+        CoTaskMemFree(pIfTable);
+        return FALSE;
+    }
+
+    dwSize = 0;
+    dwResult = GetAdaptersInfo(NULL, &dwSize); 
+    if (dwResult!= ERROR_BUFFER_OVERFLOW)
+    {
+        CoTaskMemFree(pIfTable);
+        return FALSE;
+    }
+
+    pAdapterInfo = (PIP_ADAPTER_INFO)CoTaskMemAlloc(dwSize);
+    if (!pAdapterInfo)
+    {
+        CoTaskMemFree(pIfTable);
+        return FALSE;
+    }
+
+    if (GetAdaptersInfo(pAdapterInfo, &dwSize) != NO_ERROR)
+    {
+        CoTaskMemFree(pIfTable);
+        CoTaskMemFree(pAdapterInfo);
+        return FALSE;
+    }
+
+
+    hInfo = SetupDiGetClassDevs(&GUID_DEVCLASS_NET, NULL, NULL, DIGCF_PRESENT );
+    if (!hInfo)
+    {
+        CoTaskMemFree(pIfTable);
+        CoTaskMemFree(pAdapterInfo);
+        return FALSE;
+    }
+
+    dwIndex = 0;
+    do
+    {
+        ZeroMemory(&DevInfo, sizeof(SP_DEVINFO_DATA));
+        DevInfo.cbSize = sizeof(DevInfo);
+
+        /* get device info */
+        if (!SetupDiEnumDeviceInfo(hInfo, dwIndex++, &DevInfo))
+            break;
+
+        /* get device software registry path */
+        if (!SetupDiGetDeviceRegistryPropertyW(hInfo, &DevInfo, SPDRP_DRIVER, NULL,
(LPBYTE)&szDetail[39], sizeof(szDetail)/sizeof(WCHAR) - 40, &dwSize))
+            break;
+
+        /* open device registry key */
+        if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, szDetail, 0, KEY_READ, &hSubKey) !=
ERROR_SUCCESS)
+            break;
+
+        /* query NetCfgInstanceId for current device */
+        dwSize = sizeof(szNetCfg);
+        if (RegQueryValueExW(hSubKey, L"NetCfgInstanceId", NULL, NULL,
(LPBYTE)szNetCfg, &dwSize) != ERROR_SUCCESS)
+        {
+            RegCloseKey(hSubKey);
+            break;
+        }
+        RegCloseKey(hSubKey);
+        /* get the current adapter index from NetCfgInstanceId */
+        if (!GetAdapterIndexFromNetCfgInstanceId(pAdapterInfo, szNetCfg,
&dwAdapterIndex))
+            break;
+
+        /* get detailed adapter info */
+        ZeroMemory(&IfEntry, sizeof(IfEntry));
+        IfEntry.dwIndex = dwAdapterIndex;
+        if(GetIfEntry(&IfEntry) != NO_ERROR)
+            break;
+
+        /* allocate new INetConnectionItem */
+        pNew = CoTaskMemAlloc(sizeof(INetConnectionItem));
+        if (!pNew)
+            break;
+
+        ZeroMemory(pNew, sizeof(INetConnectionItem));
+
+        /* store NetCfgInstanceId */
+        CLSIDFromString(szNetCfg, &pNew->Props.guidId);
+        switch(IfEntry.dwOperStatus)
+        {
+            case MIB_IF_OPER_STATUS_NON_OPERATIONAL:
+                pNew->Props.Status = NCS_HARDWARE_DISABLED;
+                break;
+            case MIB_IF_OPER_STATUS_UNREACHABLE:
+                pNew->Props.Status = NCS_DISCONNECTED;
+                break;
+            case MIB_IF_OPER_STATUS_DISCONNECTED:
+                pNew->Props.Status = NCS_MEDIA_DISCONNECTED;
+                break;
+            case MIB_IF_OPER_STATUS_CONNECTING:
+                pNew->Props.Status = NCS_CONNECTING;
+                break;
+            case MIB_IF_OPER_STATUS_CONNECTED:
+                pNew->Props.Status = NCS_CONNECTED;
+                break;
+            case MIB_IF_OPER_STATUS_OPERATIONAL:
+                pNew->Props.Status = NCS_CONNECTED;
+                break;
+            default:
+                break;
+        }
+
+        switch(IfEntry.dwType)
+        {
+            case IF_TYPE_ETHERNET_CSMACD:
+                pNew->Props.MediaType = NCM_LAN;
+                break;
+            case IF_TYPE_IEEE80211:
+                pNew->Props.MediaType = NCM_SHAREDACCESSHOST_RAS;
+                break;
+            default:
+                break;
+        }
+        /*  open network connections details */
+        wcscpy(&szName[80], szNetCfg);
+        wcscpy(&szName[118], L"\\Connection");
+
+        if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, szName, 0, KEY_READ, &hSubKey) ==
ERROR_SUCCESS)
+        {
+            /* retrieve name of connection */
+            dwSize = sizeof(szAdapterNetCfg);
+            if (RegQueryValueExW(hSubKey, L"Name", NULL, NULL,
(LPBYTE)szAdapterNetCfg, &dwSize) == ERROR_SUCCESS)
+            {
+                pNew->Props.pszwName = CoTaskMemAlloc((wcslen(szAdapterNetCfg)+1) *
sizeof(WCHAR));
+                if (pNew->Props.pszwName)
+                    wcscpy(pNew->Props.pszwName, szAdapterNetCfg);
+            }
+            dwSize = sizeof(dwShowIcon);
+            if (RegQueryValueExW(hSubKey, L"ShowIcon", NULL, NULL,
(LPBYTE)&dwShowIcon, &dwSize) == ERROR_SUCCESS)
+            {
+                if (dwShowIcon)
+                    pNew->Props.dwCharacter |= NCCF_SHOW_ICON;
+            }
+            RegCloseKey(hSubKey);
+        }
+        if (SetupDiGetDeviceRegistryPropertyW(hInfo, &DevInfo, SPDRP_DEVICEDESC,
NULL, (PBYTE)szNetCfg, sizeof(szNetCfg)/sizeof(WCHAR), &dwSize))
+        {
+            szNetCfg[(sizeof(szNetCfg)/sizeof(WCHAR))-1] = L'\0';
+            pNew->Props.pszwDeviceName = CoTaskMemAlloc((wcslen(szNetCfg)+1) *
sizeof(WCHAR));
+            if (pNew->Props.pszwDeviceName)
+                wcscpy(pNew->Props.pszwDeviceName, szNetCfg);
+        }
+
+        if (pCurrent)
+            pCurrent->Next = pNew;
+        else
+            This->pHead = pNew;
+
+        pCurrent = pNew;
+    }while(TRUE);
+
+    CoTaskMemFree(pIfTable);
+    CoTaskMemFree(pAdapterInfo);
+    SetupDiDestroyDeviceInfoList(hInfo);
+
+    This->pCurrent = This->pHead;
+    return TRUE;
+}
+
+HRESULT WINAPI INetConnectionManager_Constructor (IUnknown * pUnkOuter, REFIID riid,
LPVOID * ppv)
+{
+    INetConnectionManagerImpl *sf;
+
+    if (!ppv)
+        return E_POINTER;
+    if (pUnkOuter)
+        return CLASS_E_NOAGGREGATION;
+
+    sf = (INetConnectionManagerImpl *) CoTaskMemAlloc(sizeof
(INetConnectionManagerImpl));
+    if (!sf)
+        return E_OUTOFMEMORY;
+
+    sf->ref = 1;
+    sf->lpVtbl = &vt_NetConnectionManager;
+    sf->lpVtblNetConnection = &vt_EnumNetConnection;
+
+
+    if (!SUCCEEDED (INetConnectionManager_QueryInterface ((INetConnectionManager*)sf,
riid, ppv)))
+    {
+        INetConnectionManager_Release((INetConnectionManager*)sf);
+        return E_NOINTERFACE;
+    }
+
+    INetConnectionManager_Release((INetConnectionManager*)sf);
+    EnumerateINetConnections(sf);
+    return S_OK;
+}
+
+

Propchange: trunk/reactos/dll/win32/netshell/connectmanager.c
------------------------------------------------------------------------------
    svn:eol-style = native

Modified: trunk/reactos/dll/win32/netshell/enumlist.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/netshell/enumlis…
==============================================================================
--- trunk/reactos/dll/win32/netshell/enumlist.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/netshell/enumlist.c [iso-8859-1] Wed Aug 27 21:57:10 2008
@@ -129,7 +129,7 @@
             SHFree(pDelete->pidl);
             SHFree(pDelete);
         }
-        HeapFree(GetProcessHeap(),0,This);
+        CoTaskMemFree(This);
     }
     return refCount;
 }
@@ -242,13 +242,15 @@
 
 IEnumIDList * IEnumIDList_Constructor(void)
 {
-    IEnumIDListImpl *lpeidl = HeapAlloc(GetProcessHeap(),
-     HEAP_ZERO_MEMORY, sizeof(IEnumIDListImpl));
+    IEnumIDListImpl *lpeidl = CoTaskMemAlloc(sizeof(IEnumIDListImpl));
 
     if (lpeidl)
     {
         lpeidl->ref = 1;
         lpeidl->lpVtbl = &eidlvt;
+        lpeidl->mpCurrent = NULL;
+        lpeidl->mpLast = NULL;
+        lpeidl->mpFirst = NULL;
     }
 
     return (IEnumIDList*)lpeidl;
@@ -322,34 +324,24 @@
     return FALSE;
 }
 
-LPITEMIDLIST ILCreateNetConnectItem(MIB_IFROW * pRow, LPWSTR szName, LPWSTR
szAdapterName)
-{
-    PIDLDATA tmp;
+LPITEMIDLIST ILCreateNetConnectItem(INetConnection * pItem)
+{
     LPITEMIDLIST pidl;
-    VALUEStruct * p;
-    int size = sizeof(struct tagVALUEStruct);
-
-    tmp.type = 0x00;
-    tmp.u.value.dummy = 0xFF;
-
-    tmp.u.value.dwOperStatus = pRow->dwOperStatus;
-    tmp.u.value.dwType = pRow->dwType;
-    tmp.u.value.dwNameLength = wcslen(szName) + 1;
-
-    size += (tmp.u.value.dwNameLength + wcslen(szAdapterName)) * sizeof(WCHAR);
-
-    pidl = (LPITEMIDLIST)SHAlloc(size + 4);
+    LPPIDLDATA pdata;
+    int size = sizeof(PIDLDATA);
+
+    pidl = (LPITEMIDLIST)SHAlloc(size + 2 * sizeof(SHITEMID));
     if (!pidl)
         return pidl;
-
-    pidl->mkid.cb = size+2;
-    memcpy(pidl->mkid.abID, &tmp, 2+sizeof(struct tagVALUEStruct));
-
-    p = &((PIDLDATA*)pidl->mkid.abID)->u.value;
-    wcscpy(&p->szName[0], szName);
-    wcscpy(p->szName + tmp.u.value.dwNameLength, szAdapterName);
-
-    *(WORD*)((char*)pidl+(size+2)) = 0;
+    ZeroMemory(pidl, size + 2 * sizeof(SHITEMID));
+
+    pidl->mkid.cb = size + sizeof(SHITEMID);
+
+    pdata = _ILGetDataPointer(pidl);
+    pdata->type = 0x99;
+    pdata->u.value.dummy = 0xFF;
+    pdata->u.value.pItem = (PVOID)pItem;
+
     return pidl;
 }
 
@@ -357,7 +349,7 @@
 {
     LPPIDLDATA pdata = _ILGetDataPointer(pidl);
 
-    if (pdata && pdata->type==0x00)
+    if (pdata && pdata->type==0x99)
         return (VALUEStruct*)&(pdata->u.value);
 
     return NULL;

Modified: trunk/reactos/dll/win32/netshell/netshell.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/netshell/netshel…
==============================================================================
--- trunk/reactos/dll/win32/netshell/netshell.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/netshell/netshell.c [iso-8859-1] Wed Aug 27 21:57:10 2008
@@ -11,6 +11,10 @@
     {
         &CLSID_NetworkConnections,
         ISF_NetConnect_Constructor
+    },
+    {
+        &CLSID_ConnectionManager,
+        INetConnectionManager_Constructor
     },
     {
         NULL,

Modified: trunk/reactos/dll/win32/netshell/netshell.rbuild
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/netshell/netshel…
==============================================================================
--- trunk/reactos/dll/win32/netshell/netshell.rbuild [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/netshell/netshell.rbuild [iso-8859-1] Wed Aug 27 21:57:10
2008
@@ -23,5 +23,6 @@
 	<file>enumlist.c</file>
 	<file>netshell.rc</file>
 	<file>classfactory.c</file>
+	<file>connectmanager.c</file>
 	<file>netshell.spec</file>
 </module>

Modified: trunk/reactos/dll/win32/netshell/precomp.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/netshell/precomp…
==============================================================================
--- trunk/reactos/dll/win32/netshell/precomp.h [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/netshell/precomp.h [iso-8859-1] Wed Aug 27 21:57:10 2008
@@ -32,6 +32,7 @@
 #include <shtypes.h>
 #include <setupapi.h>
 #include <devguid.h>
+#include <netcon.h>
 
 #include "wine/debug.h"
 #include "wine/unicode.h"
@@ -53,10 +54,7 @@
 typedef struct tagVALUEStruct
 {
     BYTE dummy;
-    DWORD dwType;
-    DWORD dwOperStatus;
-    DWORD dwNameLength;
-    WCHAR szName[1];
+    INetConnection * pItem;
 }VALUEStruct;
 
 /* globals */
@@ -71,7 +69,7 @@
 /* enumlist.c */
 IEnumIDList * IEnumIDList_Constructor(void);
 LPITEMIDLIST _ILCreateNetConnect();
-LPITEMIDLIST ILCreateNetConnectItem(MIB_IFROW * pRow, LPWSTR szName, LPWSTR
szAdapterName);
+LPITEMIDLIST ILCreateNetConnectItem(INetConnection * pItem);
 BOOL _ILIsNetConnect (LPCITEMIDLIST pidl);
 BOOL AddToEnumList(IEnumIDList * iface, LPITEMIDLIST pidl);
 VALUEStruct * _ILGetValueStruct(LPCITEMIDLIST pidl);
@@ -79,4 +77,7 @@
 /* classfactory.c */
 IClassFactory * IClassFactory_fnConstructor(LPFNCREATEINSTANCE lpfnCI, PLONG pcRefDll,
REFIID riidInst);
 
+/* connectmanager.c */
+HRESULT WINAPI INetConnectionManager_Constructor (IUnknown * pUnkOuter, REFIID riid,
LPVOID * ppv);
+
 #endif

Modified: trunk/reactos/dll/win32/netshell/shfldr_netconnect.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/netshell/shfldr_…
==============================================================================
--- trunk/reactos/dll/win32/netshell/shfldr_netconnect.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/netshell/shfldr_netconnect.c [iso-8859-1] Wed Aug 27 21:57:10
2008
@@ -117,7 +117,7 @@
     if (!refCount) 
     {
         SHFree (This->pidlRoot);
-        HeapFree (GetProcessHeap(), 0, This);
+        CoTaskMemFree(This);
     }
     return refCount;
 }
@@ -145,140 +145,46 @@
  */
 static BOOL CreateNetConnectEnumList(IEnumIDList *list, DWORD dwFlags)
 {
-    DWORD dwSize, dwResult, dwIndex;
-    MIB_IFTABLE *pIfTable;
-    MIB_IFROW IfEntry;
-    IP_ADAPTER_INFO * pAdapterInfo, *pCurrentAdapter;
-    HDEVINFO hInfo;
-    SP_DEVINFO_DATA DevInfo;
-    HKEY hSubKey;
-    WCHAR szNetCfg[50];
-    WCHAR szAdapterNetCfg[50];
+    HRESULT hr;
+    INetConnectionManager * INetConMan;
+    IEnumNetConnection * IEnumCon;
+    INetConnection * INetCon;
+    ULONG Count;
     LPITEMIDLIST pidl;
-    WCHAR szDetail[200] = L"SYSTEM\\CurrentControlSet\\Control\\Class\\";
-    WCHAR szName[130] =
L"SYSTEM\\CurrentControlSet\\Control\\Network\\{4D36E972-E325-11CE-BFC1-08002BE10318}\\";
-
-    /* get the IfTable */
-    dwSize = 0;
-    if (GetIfTable(NULL, &dwSize, TRUE) != ERROR_INSUFFICIENT_BUFFER)
+
+    /* get an instance to of IConnectionManager */
+    hr = INetConnectionManager_Constructor(NULL, &IID_INetConnectionManager,
(LPVOID*)&INetConMan);
+    if (FAILED(hr))
         return FALSE;
 
-    pIfTable = (PMIB_IFTABLE)HeapAlloc(GetProcessHeap(), 0, dwSize);
-    if (!pIfTable)
+    hr = INetConnectionManager_EnumConnections(INetConMan, NCME_DEFAULT, &IEnumCon);
+    if (FAILED(hr))
+    {
+        INetConnectionManager_Release(INetConMan);
         return FALSE;
-
-    dwResult = GetIfTable(pIfTable, &dwSize, TRUE);
-    if (dwResult != NO_ERROR)
-    {
-        HeapFree(GetProcessHeap(), 0, pIfTable);
-        return FALSE;
-    }
-
-    dwSize = 0;
-    dwResult = GetAdaptersInfo(NULL, &dwSize); 
-    if (dwResult!= ERROR_BUFFER_OVERFLOW)
-    {
-        HeapFree(GetProcessHeap(), 0, pIfTable);
-        return FALSE;
-    }
-
-    pAdapterInfo = (PIP_ADAPTER_INFO)HeapAlloc(GetProcessHeap(), 0, dwSize);
-    if (!pAdapterInfo)
-    {
-        HeapFree(GetProcessHeap(), 0, pIfTable);
-        return FALSE;
-    }
-
-    if (GetAdaptersInfo(pAdapterInfo, &dwSize) != NO_ERROR)
-    {
-        HeapFree(GetProcessHeap(), 0, pIfTable);
-        HeapFree(GetProcessHeap(), 0, pAdapterInfo);
-        return FALSE;
-    }
-
-
-    hInfo = SetupDiGetClassDevs(&GUID_DEVCLASS_NET, NULL, NULL, DIGCF_PRESENT );
-    if (!hInfo)
-    {
-        HeapFree(GetProcessHeap(), 0, pIfTable);
-        HeapFree(GetProcessHeap(), 0, pAdapterInfo);
-        return FALSE;
-    }
-
-    dwIndex = 0;
+    }
+
     do
     {
-        ZeroMemory(&DevInfo, sizeof(SP_DEVINFO_DATA));
-        DevInfo.cbSize = sizeof(DevInfo);
-        if (SetupDiEnumDeviceInfo(hInfo, dwIndex++, &DevInfo))
+        hr = IEnumNetConnection_Next(IEnumCon, 1, &INetCon, &Count);
+        if (hr == S_OK)
         {
-            if (SetupDiGetDeviceRegistryPropertyW(hInfo, &DevInfo, SPDRP_DRIVER,
NULL, (LPBYTE)&szDetail[39], sizeof(szDetail)/sizeof(WCHAR) - 40, &dwSize))
+            pidl = ILCreateNetConnectItem(INetCon);
+            if (pidl)
             {
-                if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, szDetail, 0, KEY_READ,
&hSubKey) == ERROR_SUCCESS)
-                {
-                    dwSize = sizeof(szNetCfg);
-                    dwResult = RegQueryValueExW(hSubKey, L"NetCfgInstanceId",
NULL, NULL, (LPBYTE)szNetCfg, &dwSize);
-                    if (dwResult == ERROR_SUCCESS)
-                    {
-                        pCurrentAdapter = pAdapterInfo;
-                        while(pCurrentAdapter)
-                        {
-                            szAdapterNetCfg[0] = L'\0';
-                            if (MultiByteToWideChar(CP_ACP, 0,
pCurrentAdapter->AdapterName, -1, szAdapterNetCfg,
sizeof(szAdapterNetCfg)/sizeof(szAdapterNetCfg[0])))
-                            {
-                               
szAdapterNetCfg[(sizeof(szAdapterNetCfg)/sizeof(WCHAR))-1] = L'\0';
-                            }
-                            if (!wcsicmp(szAdapterNetCfg, szNetCfg))
-                            {
-                                ZeroMemory(&IfEntry, sizeof(IfEntry));
-                                IfEntry.dwIndex = pCurrentAdapter->Index;
-                                dwResult = GetIfEntry(&IfEntry);
-                                if (dwResult == NO_ERROR)
-                                {
-                                    if (IfEntry.dwType == IF_TYPE_ETHERNET_CSMACD ||
IfEntry.dwType == IF_TYPE_IEEE80211)
-                                    {
-                                        wcscpy(&szName[80], szNetCfg);
-                                        wcscpy(&szName[118],
L"\\Connection");
-                                        if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, szName, 0,
KEY_READ, &hSubKey) == ERROR_SUCCESS)
-                                        {
-                                            dwSize = sizeof(szAdapterNetCfg);
-                                            if (RegQueryValueExW(hSubKey,
L"Name", NULL, NULL, (LPBYTE)szAdapterNetCfg, &dwSize) != ERROR_SUCCESS)
-                                            {
-                                                if
(!SetupDiGetDeviceRegistryPropertyW(hInfo, &DevInfo, SPDRP_FRIENDLYNAME, NULL,
(PBYTE)szAdapterNetCfg, sizeof(szAdapterNetCfg)/sizeof(WCHAR), &dwSize))
-                                                {
-                                                    szDetail[0] = 0;
-                                                }
-                                            }
-                                            RegCloseKey(hSubKey);
-                                        }
-                                        szNetCfg[0] = 0;
-                                        SetupDiGetDeviceRegistryPropertyW(hInfo,
&DevInfo, SPDRP_DEVICEDESC, NULL, (PBYTE)szNetCfg, sizeof(szNetCfg)/sizeof(WCHAR),
&dwSize);
-                                        pidl = ILCreateNetConnectItem(&IfEntry,
szAdapterNetCfg, szNetCfg);
-                                        if (pidl)
-                                        {
-                                            AddToEnumList(list, pidl);
-                                        }
-                                     }
-                                }
-                                break;
-                            }
-                            pCurrentAdapter = pCurrentAdapter->Next;
-                        }
-                    }
-                }
+                AddToEnumList(list, pidl);
             }
-        }else if (GetLastError() == ERROR_NO_MORE_ITEMS)
+        }
+        else
         {
             break;
         }
     }while(TRUE);
 
-    HeapFree(GetProcessHeap(), 0, pAdapterInfo);
-    HeapFree(GetProcessHeap(), 0, pIfTable);
-    SetupDiDestroyDeviceInfoList(hInfo);
-
-    return FALSE;
-
+    IEnumNetConnection_Release(IEnumCon);
+    INetConnectionManager_Release(INetConMan);
+
+    return TRUE;
 }
 
 /**************************************************************************
@@ -450,6 +356,8 @@
 {
     LPWSTR pszName;
     HRESULT hr = E_FAIL;
+    NETCON_PROPERTIES * pProperties;
+    VALUEStruct * val;
     //IGenericSFImpl *This = (IGenericSFImpl *)iface;
 
     if (!strRet)
@@ -469,11 +377,18 @@
     }
     else
     {
-        VALUEStruct * val = _ILGetValueStruct(pidl);
+        val = _ILGetValueStruct(pidl);
         if (val)
         {
-            wcscpy(pszName, val->szName);
-            hr = S_OK;
+            if (INetConnection_GetProperties((INetConnection*)val->pItem,
&pProperties) == NOERROR)
+            {
+                if (pProperties->pszwName)
+                {
+                    wcscpy(pszName, pProperties->pszwName);
+                    hr = S_OK;
+                }
+                //NcFreeNetconProperties(pProperties);
+            }
         }
 
     }
@@ -567,6 +482,7 @@
     WCHAR buffer[MAX_PATH] = {0};
     HRESULT hr = E_FAIL;
     VALUEStruct * val;
+    NETCON_PROPERTIES * pProperties;
 
     if (iColumn >= NETCONNECTSHELLVIEWCOLUMNS)
         return E_FAIL;
@@ -592,10 +508,14 @@
     if (!val)
         return E_FAIL;
 
+    if (INetConnection_GetProperties((INetConnection*)val->pItem, &pProperties) !=
NOERROR)
+        return E_FAIL;
+
+
     switch(iColumn)
     {
         case COLUMN_TYPE:
-            if (val->dwType == IF_TYPE_ETHERNET_CSMACD || val->dwType ==
IF_TYPE_IEEE80211)
+            if (pProperties->MediaType  == NCM_LAN || pProperties->MediaType ==
NCM_SHAREDACCESSHOST_RAS)
             {
                 if (LoadStringW(netshell_hInstance, IDS_TYPE_ETHERNET, buffer,
MAX_PATH))
                 {
@@ -606,18 +526,16 @@
             break;
         case COLUMN_STATUS:
             buffer[0] = L'\0';
-            if (val->dwOperStatus == MIB_IF_OPER_STATUS_NON_OPERATIONAL)
+            if (pProperties->Status == NCS_HARDWARE_DISABLED)
                 LoadStringW(netshell_hInstance, IDS_STATUS_NON_OPERATIONAL, buffer,
MAX_PATH);
-            else if (val->dwOperStatus == MIB_IF_OPER_STATUS_UNREACHABLE)
+            else if (pProperties->Status == NCS_DISCONNECTED)
                 LoadStringW(netshell_hInstance, IDS_STATUS_UNREACHABLE, buffer,
MAX_PATH);
-            else if (val->dwOperStatus == MIB_IF_OPER_STATUS_DISCONNECTED)
+            else if (pProperties->Status == NCS_MEDIA_DISCONNECTED)
                 LoadStringW(netshell_hInstance, IDS_STATUS_DISCONNECTED, buffer,
MAX_PATH);
-            else if (val->dwOperStatus == MIB_IF_OPER_STATUS_CONNECTING)
+            else if (pProperties->Status == NCS_CONNECTING)
                 LoadStringW(netshell_hInstance, IDS_STATUS_CONNECTING, buffer,
MAX_PATH);
-            else if (val->dwOperStatus == MIB_IF_OPER_STATUS_CONNECTED)
+            else if (pProperties->Status == NCS_CONNECTED)
                 LoadStringW(netshell_hInstance, IDS_STATUS_CONNECTED, buffer, MAX_PATH);
-            else if (val->dwOperStatus == MIB_IF_OPER_STATUS_OPERATIONAL)
-                LoadStringW(netshell_hInstance, IDS_STATUS_OPERATIONAL, buffer,
MAX_PATH);
 
             if (buffer[0])
             {
@@ -627,7 +545,7 @@
             }
             break;
         case COLUMN_DEVNAME:
-            wcscpy(buffer, val->szName + val->dwNameLength);
+            wcscpy(buffer, pProperties->pszwDeviceName);
             buffer[MAX_PATH-1] = L'\0';
             psd->str.uType = STRRET_WSTR;
             hr = SHStrDupW(buffer, &psd->str.u.pOleStr);
@@ -638,7 +556,9 @@
             psd->str.uType = STRRET_CSTR;
             break;
     }
-
+#if 0
+    NcFreeNetconProperties(pProperties);
+#endif
     return hr;
 }
 
@@ -885,7 +805,7 @@
     if (pUnkOuter)
         return CLASS_E_NOAGGREGATION;
 
-    sf = (IGenericSFImpl *) HeapAlloc ( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof
(IGenericSFImpl));
+    sf = (IGenericSFImpl *) CoTaskMemAlloc(sizeof (IGenericSFImpl));
     if (!sf)
         return E_OUTOFMEMORY;