int genaNotifyAll(
UpnpDevice_Handle device_handle,
char *UDN,
char *servId,
char **VarNames,
char **VarValues,
int var_count)
{
int ret = GENA_SUCCESS;
int line = 0;
DOMString propertySet = NULL;
UpnpPrintf(UPNP_INFO, GENA, __FILE__, __LINE__,
"GENA BEGIN NOTIFY ALL");
ret = GeneratePropertySet(VarNames, VarValues, var_count, &propertySet);
if (ret != XML_SUCCESS) {
line = __LINE__;
goto ExitFunction;
}
UpnpPrintf(UPNP_INFO, GENA, __FILE__, __LINE__,
"GENERATED PROPERTY SET IN EXT NOTIFY: %s",
propertySet);
ret = genaNotifyAllCommon(device_handle, UDN, servId, propertySet);
ExitFunction:
UpnpPrintf(UPNP_INFO, GENA, __FILE__, line,
"GENA END NOTIFY ALL, ret = %d",
ret);
return ret;
}
int genaInitNotify(
UpnpDevice_Handle device_handle,
char *UDN,
char *servId,
char **VarNames,
char **VarValues,
int var_count,
const Upnp_SID sid)
{
int ret = GENA_SUCCESS;
int line = 0;
DOMString propertySet = NULL;
UpnpPrintf(UPNP_INFO, GENA, __FILE__, __LINE__,
"GENA BEGIN INITIAL NOTIFY");
if (var_count <= 0) {
line = __LINE__;
ret = GENA_SUCCESS;
goto ExitFunction;
}
ret = GeneratePropertySet(VarNames, VarValues, var_count, &propertySet);
if (ret != XML_SUCCESS) {
line = __LINE__;
goto ExitFunction;
}
UpnpPrintf(UPNP_INFO, GENA, __FILE__, __LINE__,
"GENERATED PROPERTY SET IN INIT NOTIFY: %s",
propertySet);
ret = genaInitNotifyCommon(device_handle, UDN, servId, propertySet, sid);
ExitFunction:
UpnpPrintf(UPNP_INFO, GENA, __FILE__, line,
"GENA END INITIAL NOTIFY, ret = %d",
ret);
return ret;
}
int genaNotifyAll(
UpnpDevice_Handle device_handle,
char *UDN,
char *servId,
char **VarNames,
char **VarValues,
int var_count)
{
int ret = GENA_SUCCESS;
int line = 0;
int *reference_count = NULL;
char *UDN_copy = NULL;
char *servId_copy = NULL;
DOMString propertySet = NULL;
char *headers = NULL;
notify_thread_struct *thread_struct = NULL;
subscription *finger = NULL;
service_info *service = NULL;
struct Handle_Info *handle_info;
ThreadPoolJob job;
memset(&job, 0, sizeof(job));
UpnpPrintf(UPNP_INFO, GENA, __FILE__, __LINE__,
"GENA BEGIN NOTIFY ALL");
reference_count = (int *)malloc(sizeof (int));
if (reference_count == NULL) {
line = __LINE__;
ret = UPNP_E_OUTOF_MEMORY;
goto ExitFunction;
}
*reference_count = 0;
UDN_copy = strdup(UDN);
if (UDN_copy == NULL) {
line = __LINE__;
ret = UPNP_E_OUTOF_MEMORY;
goto ExitFunction;
}
servId_copy = strdup(servId);
if( servId_copy == NULL ) {
line = __LINE__;
ret = UPNP_E_OUTOF_MEMORY;
goto ExitFunction;
}
ret = GeneratePropertySet(VarNames, VarValues, var_count, &propertySet);
if (ret != XML_SUCCESS) {
line = __LINE__;
goto ExitFunction;
}
UpnpPrintf(UPNP_INFO, GENA, __FILE__, __LINE__,
"GENERATED PROPERTY SET IN EXT NOTIFY: %s",
propertySet);
headers = AllocGenaHeaders(propertySet);
if (headers == NULL) {
line = __LINE__;
ret = UPNP_E_OUTOF_MEMORY;
goto ExitFunction;
}
HandleLock();
if (GetHandleInfo(device_handle, &handle_info) != HND_DEVICE) {
line = __LINE__;
ret = GENA_E_BAD_HANDLE;
} else {
service = FindServiceId(&handle_info->ServiceTable, servId, UDN);
if (service != NULL) {
finger = GetFirstSubscription(service);
while (finger) {
thread_struct = (notify_thread_struct *)malloc(sizeof (notify_thread_struct));
if (thread_struct == NULL) {
line = __LINE__;
ret = UPNP_E_OUTOF_MEMORY;
break;
}
(*reference_count)++;
thread_struct->reference_count = reference_count;
thread_struct->UDN = UDN_copy;
thread_struct->servId = servId_copy;
thread_struct->headers = headers;
thread_struct->propertySet = propertySet;
memset(thread_struct->sid, 0,
sizeof(thread_struct->sid));
strncpy(thread_struct->sid, finger->sid,
sizeof(thread_struct->sid) - 1);
thread_struct->eventKey = finger->eventKey++;
thread_struct->device_handle = device_handle;
/* if overflow, wrap to 1 */
if (finger->eventKey < 0) {
finger->eventKey = 1;
}
TPJobInit(&job, (start_routine)genaNotifyThread, thread_struct);
TPJobSetFreeFunction(&job, (free_routine)free_notify_struct);
TPJobSetPriority(&job, MED_PRIORITY);
ret = ThreadPoolAdd(&gSendThreadPool, &job, NULL);
if (ret != 0) {
line = __LINE__;
if (ret == EOUTOFMEM) {
line = __LINE__;
ret = UPNP_E_OUTOF_MEMORY;
}
break;
}
finger = GetNextSubscription(service, finger);
}
} else {
line = __LINE__;
ret = GENA_E_BAD_SERVICE;
}
}
ExitFunction:
if (ret != GENA_SUCCESS || *reference_count == 0) {
free(headers);
ixmlFreeDOMString(propertySet);
free(servId_copy);
free(UDN_copy);
free(reference_count);
}
HandleUnlock();
UpnpPrintf(UPNP_INFO, GENA, __FILE__, line,
"GENA END NOTIFY ALL, ret = %d",
ret);
return ret;
}
int genaInitNotify(
UpnpDevice_Handle device_handle,
char *UDN,
char *servId,
char **VarNames,
char **VarValues,
int var_count,
const Upnp_SID sid)
{
int ret = GENA_SUCCESS;
int line = 0;
int *reference_count = NULL;
char *UDN_copy = NULL;
char *servId_copy = NULL;
DOMString propertySet = NULL;
char *headers = NULL;
notify_thread_struct *thread_struct = NULL;
subscription *sub = NULL;
service_info *service = NULL;
struct Handle_Info *handle_info;
ThreadPoolJob job;
memset(&job, 0, sizeof(job));
UpnpPrintf(UPNP_INFO, GENA, __FILE__, __LINE__,
"GENA BEGIN INITIAL NOTIFY");
reference_count = (int *)malloc(sizeof (int));
if (reference_count == NULL) {
line = __LINE__;
ret = UPNP_E_OUTOF_MEMORY;
goto ExitFunction;
}
*reference_count = 0;
UDN_copy = strdup(UDN);
if (UDN_copy == NULL) {
line = __LINE__;
ret = UPNP_E_OUTOF_MEMORY;
goto ExitFunction;
}
servId_copy = strdup(servId);
if (servId_copy == NULL) {
line = __LINE__;
ret = UPNP_E_OUTOF_MEMORY;
goto ExitFunction;
}
HandleLock();
if (GetHandleInfo(device_handle, &handle_info) != HND_DEVICE) {
line = __LINE__;
ret = GENA_E_BAD_HANDLE;
goto ExitFunction;
}
service = FindServiceId(&handle_info->ServiceTable, servId, UDN);
if (service == NULL) {
line = __LINE__;
ret = GENA_E_BAD_SERVICE;
goto ExitFunction;
}
UpnpPrintf(UPNP_INFO, GENA, __FILE__, __LINE__,
"FOUND SERVICE IN INIT NOTFY: UDN %s, ServID: %s",
UDN, servId);
sub = GetSubscriptionSID(sid, service);
if (sub == NULL || sub->active) {
line = __LINE__;
ret = GENA_E_BAD_SID;
goto ExitFunction;
}
UpnpPrintf( UPNP_INFO, GENA, __FILE__, __LINE__,
"FOUND SUBSCRIPTION IN INIT NOTIFY: SID %s", sid);
sub->active = 1;
if (var_count <= 0) {
line = __LINE__;
ret = GENA_SUCCESS;
goto ExitFunction;
}
ret = GeneratePropertySet(VarNames, VarValues, var_count, &propertySet);
if (ret != XML_SUCCESS) {
line = __LINE__;
goto ExitFunction;
}
UpnpPrintf(UPNP_INFO, GENA, __FILE__, __LINE__,
"GENERATED PROPERTY SET IN INIT NOTIFY: %s",
propertySet);
headers = AllocGenaHeaders(propertySet);
if (headers == NULL) {
line = __LINE__;
ret = UPNP_E_OUTOF_MEMORY;
goto ExitFunction;
}
/* schedule thread for initial notification */
thread_struct = (notify_thread_struct *)malloc(sizeof (notify_thread_struct));
if (thread_struct == NULL) {
line = __LINE__;
ret = UPNP_E_OUTOF_MEMORY;
} else {
*reference_count = 1;
thread_struct->servId = servId_copy;
thread_struct->UDN = UDN_copy;
thread_struct->headers = headers;
thread_struct->propertySet = propertySet;
memset(thread_struct->sid, 0, sizeof(thread_struct->sid));
strncpy(thread_struct->sid, sid,
sizeof(thread_struct->sid) - 1);
thread_struct->eventKey = sub->eventKey++;
thread_struct->reference_count = reference_count;
thread_struct->device_handle = device_handle;
TPJobInit(&job, (start_routine)genaNotifyThread, thread_struct);
TPJobSetFreeFunction(&job, (free_routine)free_notify_struct);
TPJobSetPriority(&job, MED_PRIORITY);
ret = ThreadPoolAdd(&gSendThreadPool, &job, NULL);
if (ret != 0) {
if (ret == EOUTOFMEM) {
line = __LINE__;
ret = UPNP_E_OUTOF_MEMORY;
}
} else {
line = __LINE__;
ret = GENA_SUCCESS;
}
}
ExitFunction:
if (ret != GENA_SUCCESS || var_count <= 0) {
free(thread_struct);
free(headers);
ixmlFreeDOMString(propertySet);
free(servId_copy);
free(UDN_copy);
free(reference_count);
}
HandleUnlock();
UpnpPrintf(UPNP_INFO, GENA, __FILE__, line,
"GENA END INITIAL NOTIFY, ret = %d",
ret);
return ret;
}
