/********************************************************************************
* WscUPnPCPDeleteNode
*
* Description:
* Delete a device node from the Wsc device list. Note that this function is
* NOT thread safe, and should be called from another function that has already
* locked the Wsc device list.
*
* Parameters:
* node -- The device node
*
* Return:
* WSC_SYS_SUCCESS - if success
* WSC_SYS_ERROR - if failure
********************************************************************************/
int WscUPnPCPDeleteNode(
IN struct upnpDeviceNode *node)
{
int rc, var;
if (NULL == node)
{
DBGPRINTF(RT_DBG_ERROR, "ERROR: WscUPnPCPDeleteNode: Node is empty\n");
return WSC_SYS_ERROR;
}
/* If we have a valid control SID, then unsubscribe */
if (strcmp(node->device.services.SID, "") != 0)
{
rc = UpnpUnSubscribe(WscCPHandle, node->device.services.SID);
if (rc == 0)
DBGPRINTF(RT_DBG_INFO, "Unsubscribed from WscService EventURL with SID=%s\n", node->device.services.SID);
else
DBGPRINTF(RT_DBG_ERROR, "Error unsubscribing to WscService EventURL -- %d\n", rc);
}
for (var = 0; var < WSC_STATE_VAR_COUNT; var++)
{
if (node->device.services.StateVarVal[var])
free(node->device.services.StateVarVal[var]);
}
//Notify New Device Added
// WscCPDevUpdate(NULL, NULL, node->device.UDN, DEVICE_REMOVED);
free(node);
node = NULL;
return WSC_SYS_SUCCESS;
}
/********************************************************************************
* TvCtrlPointDeleteNode
*
* Description:
* Delete a device node from the global device list. Note that this
* function is NOT thread safe, and should be called from another
* function that has already locked the global device list.
*
* Parameters:
* node -- The device node
*
********************************************************************************/
int
TvCtrlPointDeleteNode( struct TvDeviceNode *node )
{
int rc, service, var;
if (NULL == node) {
SampleUtil_Print
("ERROR: TvCtrlPointDeleteNode: Node is empty\n");
return TV_ERROR;
}
for (service = 0; service < TV_SERVICE_SERVCOUNT; service++) {
/*
If we have a valid control SID, then unsubscribe
*/
if (strcmp(node->device.TvService[service].SID, "") != 0) {
rc = UpnpUnSubscribe(ctrlpt_handle,
node->device.TvService[service].
SID);
if (UPNP_E_SUCCESS == rc) {
SampleUtil_Print
("Unsubscribed from Tv %s EventURL with SID=%s\n",
TvServiceName[service],
node->device.TvService[service].SID);
} else {
SampleUtil_Print
("Error unsubscribing to Tv %s EventURL -- %d\n",
TvServiceName[service], rc);
}
}
for (var = 0; var < TvVarCount[service]; var++) {
if (node->device.TvService[service].VariableStrVal[var]) {
free(node->device.
TvService[service].VariableStrVal[var]);
}
}
}
/*Notify New Device Added */
SampleUtil_StateUpdate(NULL, NULL, node->device.UDN, DEVICE_REMOVED);
free(node);
node = NULL;
return TV_SUCCESS;
}
/********************************************************************************
* upnp_igd_delete_node
*
* Description:
* Delete a device node from the context device list. Note that this
* function is NOT thread safe, and should be called from another
* function that has already locked the global device list.
*
* Parameters:
* igd_ctxt -- The upnp igd context
* node -- The device node
*
********************************************************************************/
int upnp_igd_delete_node(upnp_igd_context *igd_ctxt, upnp_igd_device_node *node) {
int rc, service, var;
if (NULL == node) {
upnp_igd_print(igd_ctxt, UPNP_IGD_ERROR, "upnp_igd_delete_node: Node is empty");
return 0;
}
upnp_igd_print(igd_ctxt, UPNP_IGD_MESSAGE, "Remove IGD device: %s[%s]", node->device.friendly_name, node->device.udn);
for (service = 0; service < IGD_SERVICE_SERVCOUNT; service++) {
/*
If we have a valid control SID, then unsubscribe
*/
if (strcmp(node->device.services[service].sid, "") != 0) {
rc = UpnpUnSubscribe(igd_ctxt->upnp_handle, node->device.services[service].sid);
if (UPNP_E_SUCCESS == rc) {
upnp_igd_print(igd_ctxt, UPNP_IGD_DEBUG, "Unsubscribed from IGD %s EventURL with SID=%s", IGDServiceName[service], node->device.services[service].sid);
} else {
upnp_igd_print(igd_ctxt, UPNP_IGD_ERROR, "Error unsubscribing to IGD %s EventURL -- %d", IGDServiceName[service], rc);
}
}
for (var = 0; var < IGDVarCount[service]; var++) {
if (node->device.services[service].variables[var]) {
free(node->device.services[service].variables[var]);
}
}
}
free(node);
node = NULL;
upnp_context_add_callback(igd_ctxt, UPNP_IGD_DEVICE_REMOVED, NULL);
return 0;
}
