void vboxClipboardWriteData (VBOXCLIPBOARDCLIENTDATA *pClient, void *pv, uint32_t cb, uint32_t u32Format)
{
LogFlow(("vboxClipboardWriteData\n"));
/*
* The guest returns data that was requested in the WM_RENDERFORMAT handler.
*/
Assert(pClient->data.pv == NULL && pClient->data.cb == 0 && pClient->data.u32Format == 0);
vboxClipboardDump(pv, cb, u32Format);
if (cb > 0)
{
pClient->data.pv = RTMemAlloc (cb);
if (pClient->data.pv)
{
memcpy (pClient->data.pv, pv, cb);
pClient->data.cb = cb;
pClient->data.u32Format = u32Format;
}
}
SetEvent(pClient->pCtx->hRenderEvent);
}
void vboxClipboardWriteData (VBOXCLIPBOARDCLIENTDATA *pClient, void *pv, uint32_t cb, uint32_t u32Format)
{
LogFlow(("vboxClipboardWriteData\n"));
/*
* The guest returns data that was requested in the WM_RENDERFORMAT handler.
*/
Assert(pClient->data.pv == NULL && pClient->data.cb == 0 && pClient->data.u32Format == 0);
vboxClipboardDump(pv, cb, u32Format);
if (cb > 0)
{
char* pszResult = NULL;
size_t cch;
if(u32Format == VBOX_SHARED_CLIPBOARD_FMT_HTML &&
!IsWindowsHTML((const char*)pv))
{
/* check that this is not already CF_HTML */
int rc = ConvertMimeToCFHTML((const char*)pv, cb, &pszResult, &cch);
if (RT_SUCCESS(rc))
{
if (pszResult != NULL && cch != 0)
{
pClient->data.pv = pszResult;
pClient->data.cb = cch;
pClient->data.u32Format = u32Format;
}
}
}
else
{
pClient->data.pv = RTMemAlloc (cb);
if (pClient->data.pv)
{
memcpy (pClient->data.pv, pv, cb);
pClient->data.cb = cb;
pClient->data.u32Format = u32Format;
}
}
}
SetEvent(pClient->pCtx->hRenderEvent);
}
static void vboxClipboardGetData (uint32_t u32Format, const void *pvSrc, uint32_t cbSrc,
void *pvDst, uint32_t cbDst, uint32_t *pcbActualDst)
{
dprintf (("vboxClipboardGetData.\n"));
*pcbActualDst = cbSrc;
LogFlow(("vboxClipboardGetData cbSrc = %d, cbDst = %d\n", cbSrc, cbDst));
if (cbSrc > cbDst)
{
/* Do not copy data. The dst buffer is not enough. */
return;
}
memcpy (pvDst, pvSrc, cbSrc);
vboxClipboardDump(pvDst, cbSrc, u32Format);
return;
}
static void vboxClipboardGetData (uint32_t u32Format, const void *pvSrc, uint32_t cbSrc,
void *pvDst, uint32_t cbDst, uint32_t *pcbActualDst)
{
dprintf (("vboxClipboardGetData.\n"));
*pcbActualDst = cbSrc;
LogFlow(("vboxClipboardGetData cbSrc = %d, cbDst = %d\n", cbSrc, cbDst));
if (cbSrc > cbDst)
{
/* Do not copy data. The dst buffer is not enough. */
return;
}
if (u32Format == VBOX_SHARED_CLIPBOARD_FMT_HTML &&
IsWindowsHTML((const char*)pvSrc))
{
char* buffer = NULL;
size_t cbuf = 0;
ConvertCFHtmlToMime((const char*)pvSrc, cbSrc, (char**)&buffer, &cbuf);
if (cbuf > cbDst)
{
/* Do not copy data. The dst buffer is not enough. */
return;
}
memcpy(pvDst, buffer, cbuf);
*pcbActualDst = cbuf;
RTMemFree(buffer);
}
else
{
memcpy(pvDst, pvSrc, cbSrc);
}
vboxClipboardDump(pvDst, cbSrc, u32Format);
return;
}
