void
crSDPInit( CRNetReceiveFuncList *rfl, CRNetCloseFuncList *cfl,
unsigned int mtu )
{
(void) mtu;
cr_sdp.recv_list = rfl;
cr_sdp.close_list = cfl;
if ( cr_sdp.initialized )
{
return;
}
cr_sdp.initialized = 1;
crDebug("Initializing SDP");
cr_sdp.num_conns = 0;
cr_sdp.conns = NULL;
cr_sdp.server_sock = -1;
#ifdef CHROMIUM_THREADSAFE
crInitMutex(&cr_sdp.mutex);
crInitMutex(&cr_sdp.recvmutex);
#endif
cr_sdp.bufpool = crBufferPoolInit(16);
}
static DECLCALLBACK(HVBOXCRHGSMI_CLIENT) _crVBoxHGSMIClientCreate(PVBOXUHGSMI pHgsmi)
{
PCRVBOXHGSMI_CLIENT pClient = crAlloc(sizeof (CRVBOXHGSMI_CLIENT));
if (pClient)
{
int rc;
pClient->pHgsmi = pHgsmi;
rc = pHgsmi->pfnBufferCreate(pHgsmi, CRVBOXHGSMI_PAGE_ALIGN(1),
VBOXUHGSMI_SYNCHOBJECT_TYPE_EVENT,
NULL,
&pClient->pCmdBuffer);
AssertRC(rc);
if (RT_SUCCESS(rc))
{
rc = pHgsmi->pfnBufferCreate(pHgsmi, CRVBOXHGSMI_PAGE_ALIGN(0x800000),
VBOXUHGSMI_SYNCHOBJECT_TYPE_EVENT,
NULL,
&pClient->pHGBuffer);
AssertRC(rc);
if (RT_SUCCESS(rc))
{
pClient->pvHGBuffer = NULL;
pClient->bufpool = crBufferPoolInit(16);
return (HVBOXCRHGSMI_CLIENT) pClient;
}
}
}
return NULL;
}
bool crVBoxHGSMIInit(CRNetReceiveFuncList *rfl, CRNetCloseFuncList *cfl, unsigned int mtu)
{
/* static */ int bHasHGSMI = -1; /* do it for all connections */
(void) mtu;
if (bHasHGSMI < 0)
{
int rc;
VBOXCRHGSMI_CALLBACKS Callbacks;
Callbacks.pfnClientCreate = _crVBoxHGSMIClientCreate;
Callbacks.pfnClientDestroy = _crVBoxHGSMIClientDestroy;
rc = VBoxCrHgsmiInit(&Callbacks);
AssertRC(rc);
if (RT_SUCCESS(rc))
bHasHGSMI = 1;
else
bHasHGSMI = 0;
}
Assert(bHasHGSMI);
if (!bHasHGSMI)
{
#ifdef DEBUG_misha
AssertRelease(0);
#endif
return false;
}
g_crvboxhgsmi.recv_list = rfl;
g_crvboxhgsmi.close_list = cfl;
if (g_crvboxhgsmi.initialized)
{
return true;
}
g_crvboxhgsmi.initialized = 1;
g_crvboxhgsmi.num_conns = 0;
g_crvboxhgsmi.conns = NULL;
g_crvboxhgsmi.mempool = crBufferPoolInit(16);
/* Can't open VBox guest driver here, because it gets called for host side as well */
/*@todo as we have 2 dll versions, can do it now.*/
#ifdef RT_OS_WINDOWS
g_crvboxhgsmi.hGuestDrv = INVALID_HANDLE_VALUE;
#else
g_crvboxhgsmi.iGuestDrv = INVALID_HANDLE_VALUE;
#endif
#ifdef CHROMIUM_THREADSAFE
crInitMutex(&g_crvboxhgsmi.mutex);
crInitMutex(&g_crvboxhgsmi.recvmutex);
#endif
return true;
}
void
crFileInit( CRNetReceiveFuncList *rfl, CRNetCloseFuncList *cfl, unsigned int mtu )
{
(void) mtu;
cr_file.recv_list = rfl;
cr_file.close_list = cfl;
if (cr_file.initialized)
{
return;
}
cr_file.num_conns = 0;
cr_file.conns = NULL;
#ifdef CHROMIUM_THREADSAFE
crInitMutex(&cr_file.mutex);
#endif
cr_file.bufpool = crBufferPoolInit(16);
cr_file.initialized = 1;
}
