/**
* Shows a balloon message using VBoxTray's notification area in the
* Windows task bar.
*
* @param hwndParent Window handle of parent.
* @param string_size Size of variable string.
* @param variables The actual variable string.
* @param stacktop Pointer to a pointer to the current stack.
*/
VBOXINSTALLHELPER_EXPORT VBoxTrayShowBallonMsg(HWND hwndParent, int string_size,
TCHAR *variables, stack_t **stacktop)
{
EXDLL_INIT();
VBOXTRAYIPCHEADER hdr;
hdr.ulMsg = VBOXTRAYIPCMSGTYPE_SHOWBALLOONMSG;
hdr.cbBody = sizeof(VBOXTRAYIPCMSG_SHOWBALLOONMSG);
VBOXTRAYIPCMSG_SHOWBALLOONMSG msg;
HRESULT hr = vboxPopString(msg.szContent, sizeof(msg.szContent) / sizeof(TCHAR));
if (SUCCEEDED(hr))
hr = vboxPopString(msg.szTitle, sizeof(msg.szTitle) / sizeof(TCHAR));
if (SUCCEEDED(hr))
hr = vboxPopULong(&msg.ulType);
if (SUCCEEDED(hr))
hr = vboxPopULong(&msg.ulShowMS);
if (SUCCEEDED(hr))
{
msg.ulFlags = 0;
HANDLE hPipe = vboxIPCConnect();
if (hPipe)
{
hr = vboxIPCWriteMessage(hPipe, (BYTE*)&hdr, sizeof(VBOXTRAYIPCHEADER));
if (SUCCEEDED(hr))
hr = vboxIPCWriteMessage(hPipe, (BYTE*)&msg, sizeof(VBOXTRAYIPCMSG_SHOWBALLOONMSG));
vboxIPCDisconnect(hPipe);
}
}
/* Push simple return value on stack. */
SUCCEEDED(hr) ? pushstring("0") : pushstring("1");
}
/**
* Shows a balloon message using VBoxTray's notification area in the
* Windows task bar.
*
* @param hwndParent Window handle of parent.
* @param string_size Size of variable string.
* @param variables The actual variable string.
* @param stacktop Pointer to a pointer to the current stack.
*/
VBOXINSTALLHELPER_EXPORT VBoxTrayShowBallonMsg(HWND hwndParent, int string_size,
TCHAR *variables, stack_t **stacktop)
{
EXDLL_INIT();
char szMsg[256];
char szTitle[128];
HRESULT hr = vboxPopString(szMsg, sizeof(szMsg) / sizeof(char));
if (SUCCEEDED(hr))
hr = vboxPopString(szTitle, sizeof(szTitle) / sizeof(char));
/** @todo Do we need to restore the stack on failure? */
if (SUCCEEDED(hr))
{
RTR3InitDll(0);
uint32_t cbMsg = sizeof(VBOXTRAYIPCMSG_SHOWBALLOONMSG)
+ strlen(szMsg) + 1 /* Include terminating zero */
+ strlen(szTitle) + 1; /* Dito. */
Assert(cbMsg);
PVBOXTRAYIPCMSG_SHOWBALLOONMSG pIpcMsg =
(PVBOXTRAYIPCMSG_SHOWBALLOONMSG)RTMemAlloc(cbMsg);
if (pIpcMsg)
{
/* Stuff in the strings. */
memcpy(pIpcMsg->szMsgContent, szMsg, strlen(szMsg) + 1);
memcpy(pIpcMsg->szMsgTitle, szTitle, strlen(szTitle) + 1);
/* Pop off the values in reverse order from the stack. */
if (SUCCEEDED(hr))
hr = vboxPopULong((ULONG*)&pIpcMsg->uType);
if (SUCCEEDED(hr))
hr = vboxPopULong((ULONG*)&pIpcMsg->uShowMS);
if (SUCCEEDED(hr))
{
RTLOCALIPCSESSION hSession = 0;
int rc = vboxConnectToVBoxTray(&hSession);
if (RT_SUCCESS(rc))
{
VBOXTRAYIPCHEADER ipcHdr = { VBOXTRAY_IPC_HDR_MAGIC, 0 /* Header version */,
VBOXTRAYIPCMSGTYPE_SHOWBALLOONMSG, cbMsg };
rc = RTLocalIpcSessionWrite(hSession, &ipcHdr, sizeof(ipcHdr));
if (RT_SUCCESS(rc))
rc = RTLocalIpcSessionWrite(hSession, pIpcMsg, cbMsg);
int rc2 = RTLocalIpcSessionClose(hSession);
if (RT_SUCCESS(rc))
rc = rc2;
}
if (RT_FAILURE(rc))
hr = __HRESULT_FROM_WIN32(ERROR_BROKEN_PIPE);
}
RTMemFree(pIpcMsg);
}
else
hr = __HRESULT_FROM_WIN32(ERROR_NOT_ENOUGH_MEMORY);
}
/* Push simple return value on stack. */
SUCCEEDED(hr) ? pushstring("0") : pushstring("1");
}
