#include "precomp.h"
+PNETCONIDSTRUCT ILGetConnData(PCITEMID_CHILD pidl)
+{
+ if (!pidl || !pidl->mkid.cb || pidl->mkid.abID[0] != 0x99)
+ return NULL;
+ return (PNETCONIDSTRUCT)(&pidl->mkid.abID[0]);
+}
-typedef struct tagGUIDStruct
+PWCHAR ILGetConnName(PCITEMID_CHILD pidl)
{
- BYTE dummy; /* offset 01 is unknown */
- GUID guid; /* offset 02 */
-} GUIDStruct;
+ PNETCONIDSTRUCT pdata = ILGetConnData(pidl);
+ if (!pdata)
+ return NULL;
+ return (PWCHAR)&pidl->mkid.abID[pdata->uNameOffset];
+}
-#define PT_GUID 0x1F
+PWCHAR ILGetDeviceName(PCITEMID_CHILD pidl)
+{
+ PNETCONIDSTRUCT pdata = ILGetConnData(pidl);
+ if (!pdata)
+ return NULL;
+ return (PWCHAR)&pidl->mkid.abID[pdata->uDeviceNameOffset];
+}
+
+PITEMID_CHILD ILCreateNetConnectItem(INetConnection * pItem)
+{
+ PITEMID_CHILD pidl;
+ ULONG_PTR size;
+ NETCON_PROPERTIES * pProperties;
+ PNETCONIDSTRUCT pnetid;
+ PWCHAR pwchName;
+
+ if (pItem->GetProperties(&pProperties) != S_OK)
+ return NULL;
+
+ size = sizeof(WORD); /* nr of bytes in this item */
+ size += sizeof(NETCONIDSTRUCT);
+ size += (wcslen(pProperties->pszwName) + 1) * sizeof(WCHAR);
+ size += (wcslen(pProperties->pszwDeviceName) + 1) * sizeof(WCHAR);
+
+ /* Allocate enough memory for the trailing id which will indicate that this is a simple id */
+ pidl = static_cast<LPITEMIDLIST>(SHAlloc(size + sizeof(SHITEMID)));
+ pidl->mkid.cb = (WORD)size;
+ pidl->mkid.abID[0] = 0x99;
+
+ /* Copy the connection properties */
+ pnetid = ILGetConnData(pidl);
+ pnetid->guidId = pProperties->guidId;
+ pnetid->Status = pProperties->Status;
+ pnetid->MediaType = pProperties->MediaType;
+ pnetid->dwCharacter = pProperties->dwCharacter;
+ pnetid->uNameOffset = sizeof(NETCONIDSTRUCT);
+ pnetid->uDeviceNameOffset = pnetid->uNameOffset + (wcslen(pProperties->pszwName) + 1) * sizeof(WCHAR);
+
+ pwchName = ILGetConnName(pidl);
+ wcscpy(pwchName, pProperties->pszwName);
+
+ pwchName = ILGetDeviceName(pidl);
+ wcscpy(pwchName, pProperties->pszwDeviceName);
+
+ /* Set the trailing id to null */
+ memset((void*)((ULONG_PTR)pidl + size), 0, sizeof(SHITEMID));
+
+ NcFreeNetconProperties(pProperties);
+
+ return pidl;
+}
-typedef struct tagPIDLDATA
+HRESULT ILGetConnection(PCITEMID_CHILD pidl, INetConnection ** pItem)
{
- BYTE type; /*00*/
- union
+ HRESULT hr;
+ CComPtr<INetConnectionManager> pNetConMan;
+ CComPtr<IEnumNetConnection> pEnumCon;
+ CComPtr<INetConnection> INetCon;
+ ULONG Count;
+ NETCON_PROPERTIES * pProperties;
+
+ PNETCONIDSTRUCT pdata = ILGetConnData(pidl);
+ if (!pdata)
+ return E_FAIL;
+
+ /* get an instance to of IConnectionManager */
+ hr = CNetConnectionManager_CreateInstance(IID_PPV_ARG(INetConnectionManager, &pNetConMan));
+ if (FAILED_UNEXPECTEDLY(hr))
+ return hr;
+
+ hr = pNetConMan->EnumConnections(NCME_DEFAULT, &pEnumCon);
+ if (FAILED_UNEXPECTEDLY(hr))
+ return hr;
+
+ while (TRUE)
{
- struct tagGUIDStruct guid;
- struct tagVALUEStruct value;
- } u;
-} PIDLDATA, *LPPIDLDATA;
+ hr = pEnumCon->Next(1, &INetCon, &Count);
+ if (hr != S_OK)
+ return E_FAIL;
+
+ hr = INetCon->GetProperties(&pProperties);
+ if (FAILED_UNEXPECTEDLY(hr))
+ continue;
+
+ BOOL bSame = !memcmp(&pProperties->guidId, &pdata->guidId, sizeof(GUID));
+
+ NcFreeNetconProperties(pProperties);
+
+ if (bSame)
+ {
+ *pItem = INetCon.Detach();
+ return S_OK;
+ }
+ }
+
+ return E_FAIL;
+}
typedef struct tagENUMLIST
{
return E_NOTIMPL;
}
-LPPIDLDATA _ILGetDataPointer(LPITEMIDLIST pidl)
-{
- if (pidl && pidl->mkid.cb != 0x00)
- return reinterpret_cast<LPPIDLDATA>(&pidl->mkid.abID);
- return NULL;
-}
-
-LPITEMIDLIST _ILAlloc(BYTE type, unsigned int size)
-{
- LPITEMIDLIST pidlOut = NULL;
-
- pidlOut = static_cast<LPITEMIDLIST>(SHAlloc(size + 5));
- if (pidlOut)
- {
- LPPIDLDATA pData;
-
- ZeroMemory(pidlOut, size + 5);
- pidlOut->mkid.cb = size + 3;
- pData = _ILGetDataPointer(pidlOut);
- if (pData)
- pData->type = type;
-
- }
-
- return pidlOut;
-}
-
-PITEMID_CHILD _ILCreateNetConnect()
-{
- PITEMID_CHILD pidlOut;
-
- pidlOut = _ILAlloc(PT_GUID, sizeof(PIDLDATA));
- if (pidlOut)
- {
- LPPIDLDATA pData = _ILGetDataPointer(pidlOut);
-
- memcpy(&(pData->u.guid.guid), &CLSID_ConnectionFolder, sizeof(GUID));
- }
- return pidlOut;
-}
-
-GUID* _ILGetGUIDPointer(LPITEMIDLIST pidl)
-{
- LPPIDLDATA pdata = _ILGetDataPointer(pidl);
-
- if (!pdata)
- return NULL;
-
- if (pdata->type != PT_GUID)
- return NULL;
- else
- return &(pdata->u.guid.guid);
-
-}
-
-BOOL _ILIsNetConnect(LPCITEMIDLIST pidl)
-{
- const IID *piid = _ILGetGUIDPointer(const_cast<LPITEMIDLIST>(pidl));
-
- if (piid)
- return IsEqualIID(*piid, CLSID_ConnectionFolder);
-
- return FALSE;
-}
-
-PITEMID_CHILD ILCreateNetConnectItem(INetConnection * pItem)
-{
- PITEMID_CHILD pidl;
- LPPIDLDATA pdata;
-
- pidl = _ILAlloc(0x99, sizeof(PIDLDATA));
- pdata = _ILGetDataPointer(pidl);
- pdata->u.value.pItem = pItem;
-
- return pidl;
-}
-
-const VALUEStruct * _ILGetValueStruct(LPCITEMIDLIST pidl)
-{
- LPPIDLDATA pdata = _ILGetDataPointer(const_cast<LPITEMIDLIST>(pidl));
-
- if (pdata && pdata->type==0x99)
- return reinterpret_cast<const VALUEStruct*>(&pdata->u.value);
-
- return NULL;
-}
-
HRESULT CEnumIDList_CreateInstance(HWND hwndOwner, DWORD dwFlags, REFIID riid, LPVOID * ppv)
{
return ShellObjectCreatorInit<CEnumIDList>(riid, ppv);
projects / reactos.git / blobdiff