static int pdmNsBwGroupCreate(PPDMNETSHAPER pShaper, const char *pcszBwGroup, uint64_t cbTransferPerSecMax)
{
LogFlowFunc(("pShaper=%#p pcszBwGroup=%#p{%s} cbTransferPerSecMax=%u\n",
pShaper, pcszBwGroup, pcszBwGroup, cbTransferPerSecMax));
AssertPtrReturn(pShaper, VERR_INVALID_POINTER);
AssertPtrReturn(pcszBwGroup, VERR_INVALID_POINTER);
AssertReturn(*pcszBwGroup != '\0', VERR_INVALID_PARAMETER);
int rc;
PPDMNSBWGROUP pBwGroup = pdmNsBwGroupFindById(pShaper, pcszBwGroup);
if (!pBwGroup)
{
rc = MMR3HeapAllocZEx(pShaper->pVM, MM_TAG_PDM_NET_SHAPER,
sizeof(PDMNSBWGROUP),
(void **)&pBwGroup);
if (RT_SUCCESS(rc))
{
rc = RTCritSectInit(&pBwGroup->cs);
if (RT_SUCCESS(rc))
{
pBwGroup->pszName = RTStrDup(pcszBwGroup);
if (pBwGroup->pszName)
{
pBwGroup->pShaper = pShaper;
pBwGroup->cRefs = 0;
pdmNsBwGroupSetLimit(pBwGroup, cbTransferPerSecMax);
;
pBwGroup->cbTokensLast = pBwGroup->cbBucketSize;
pBwGroup->tsUpdatedLast = RTTimeSystemNanoTS();
LogFlowFunc(("pcszBwGroup={%s} cbBucketSize=%u\n",
pcszBwGroup, pBwGroup->cbBucketSize));
pdmNsBwGroupLink(pBwGroup);
return VINF_SUCCESS;
}
RTCritSectDelete(&pBwGroup->cs);
}
MMR3HeapFree(pBwGroup);
}
else
rc = VERR_NO_MEMORY;
}
else
rc = VERR_ALREADY_EXISTS;
LogFlowFunc(("returns rc=%Rrc\n", rc));
return rc;
}
static int pdmNsBwGroupCreate(PPDMNETSHAPER pShaper, const char *pszBwGroup, uint64_t cbPerSecMax)
{
LogFlow(("pdmNsBwGroupCreate: pShaper=%#p pszBwGroup=%#p{%s} cbPerSecMax=%llu\n", pShaper, pszBwGroup, pszBwGroup, cbPerSecMax));
AssertPtrReturn(pShaper, VERR_INVALID_POINTER);
AssertPtrReturn(pszBwGroup, VERR_INVALID_POINTER);
AssertReturn(*pszBwGroup != '\0', VERR_INVALID_PARAMETER);
int rc;
PPDMNSBWGROUP pBwGroup = pdmNsBwGroupFindById(pShaper, pszBwGroup);
if (!pBwGroup)
{
rc = MMHyperAlloc(pShaper->pVM, sizeof(PDMNSBWGROUP), 64,
MM_TAG_PDM_NET_SHAPER, (void **)&pBwGroup);
if (RT_SUCCESS(rc))
{
rc = PDMR3CritSectInit(pShaper->pVM, &pBwGroup->Lock, RT_SRC_POS, "BWGRP-%s", pszBwGroup);
if (RT_SUCCESS(rc))
{
pBwGroup->pszNameR3 = MMR3HeapStrDup(pShaper->pVM, MM_TAG_PDM_NET_SHAPER, pszBwGroup);
if (pBwGroup->pszNameR3)
{
pBwGroup->pShaperR3 = pShaper;
pBwGroup->cRefs = 0;
pdmNsBwGroupSetLimit(pBwGroup, cbPerSecMax);
pBwGroup->cbTokensLast = pBwGroup->cbBucket;
pBwGroup->tsUpdatedLast = RTTimeSystemNanoTS();
LogFlowFunc(("pszBwGroup={%s} cbBucket=%u\n",
pszBwGroup, pBwGroup->cbBucket));
pdmNsBwGroupLink(pBwGroup);
return VINF_SUCCESS;
}
PDMR3CritSectDelete(&pBwGroup->Lock);
}
MMHyperFree(pShaper->pVM, pBwGroup);
}
else
rc = VERR_NO_MEMORY;
}
else
rc = VERR_ALREADY_EXISTS;
LogFlowFunc(("returns rc=%Rrc\n", rc));
return rc;
}
