khm_int32 KHMAPI
addr_list_toString(const void *d, khm_size cb_d,
wchar_t *buf, khm_size *pcb_buf,
khm_int32 flags)
{
HostAddresses as;
size_t len;
size_t i;
wchar_t wstr[2048] = L"";
wchar_t *wstr_d = &wstr[0];
khm_size cch_wstr = ARRAYLENGTH(wstr);
if ( decode_HostAddresses((const unsigned char *) d, cb_d, &as, &len) ) {
assert(FALSE);
return KHM_ERROR_INVALID_PARAM;
}
for (i=0; i < as.len; i++) {
char buf[1024];
wchar_t wbuf[1024];
len = sizeof(buf);
if (krb5_print_address(&as.val[i], buf, sizeof(buf), &len)) {
assert(FALSE);
continue;
}
AnsiStrToUnicode(wbuf, sizeof(wbuf), buf);
if (FAILED(StringCchCatEx(wstr_d, cch_wstr, wbuf, &wstr_d, &cch_wstr,
STRSAFE_NO_TRUNCATION))) {
assert(FALSE);
continue;
}
if (i + 1 < as.len) {
if (FAILED(StringCchCatEx(wstr_d, cch_wstr, L",", &wstr_d, &cch_wstr,
STRSAFE_NO_TRUNCATION))) {
assert(FALSE);
continue;
}
}
}
len = (ARRAYLENGTH(wstr) - cch_wstr) * sizeof(wchar_t);
if (buf == NULL || *pcb_buf < len) {
*pcb_buf = len;
return KHM_ERROR_TOO_LONG;
}
StringCbCopy(buf, *pcb_buf, wstr);
*pcb_buf = len;
free_HostAddresses(&as);
return KHM_ERROR_SUCCESS;
}
HRESULT GetIDListName(IShellItem *psi, PWSTR *ppsz)
{
*ppsz = NULL;
HRESULT hr = E_FAIL;
WCHAR szFullName[2048];
szFullName[0] = 0;
PWSTR pszOutput = szFullName;
size_t cchOutput = ARRAYSIZE(szFullName);
CItemIterator itemIterator(psi);
while (itemIterator.MoveNext())
{
IShellItem2 *psi;
hr = itemIterator.GetCurrent(IID_PPV_ARGS(&psi));
if (SUCCEEDED(hr))
{
PWSTR pszName;
hr = psi->GetDisplayName(SIGDN_PARENTRELATIVE, &pszName);
if (SUCCEEDED(hr))
{
// Ignore errors, this is for debugging only
StringCchCatEx(pszOutput, cchOutput, L"[", &pszOutput, &cchOutput, 0);
StringCchCatEx(pszOutput, cchOutput, pszName, &pszOutput, &cchOutput, 0);
StringCchCatEx(pszOutput, cchOutput, L"]", &pszOutput, &cchOutput, 0);
CoTaskMemFree(pszName);
}
psi->Release();
}
}
if (SUCCEEDED(hr))
{
hr = SHStrDup(szFullName, ppsz);
}
return hr;
}