public AJ_Status CancelNotification(UInt32 busAttachment, UInt32 serialNum)
{
AJ_Status status;
UInt32 messageType = 0;
if (serialNum == 0)
{
return(AJ_Status.AJ_OK);
}
for (; messageType < AJNS_NUM_MESSAGE_TYPES; messageType++)
{
if (LastSentNotifications[messageType].serialNum == serialNum)
{
break;
}
}
if (messageType >= AJNS_NUM_MESSAGE_TYPES)
{
return(AJ_Status.AJ_OK);
}
status = AjInst.BusCancelSessionless(busAttachment, serialNum);
if (status != AJ_Status.AJ_OK)
{
return(status);
}
LastSentNotifications[messageType].notificationId = 0;
LastSentNotifications[messageType].serialNum = 0;
return(status);
}
AJ_Status DeleteLastNotification(UInt32 busAttachment, UInt16 messageType)
{
AJ_Status status;
UInt32 lastSentSerialNumber;
if (messageType >= AJNS_NUM_MESSAGE_TYPES)
{
return(AJ_Status.AJ_ERR_DISALLOWED);
}
lastSentSerialNumber = LastSentNotifications[messageType].serialNum;
if (lastSentSerialNumber == 0)
{
return(AJ_Status.AJ_OK);
}
status = AjInst.BusCancelSessionless(busAttachment, lastSentSerialNumber);
if (status != AJ_Status.AJ_OK)
{
return(status);
}
LastSentNotifications[messageType].notificationId = 0;
LastSentNotifications[messageType].serialNum = 0;
return(status);
}
public AJ_Status SendNotification(UInt32 bus, string message, UInt16 messageType, UInt32 ttl, ref UInt32 messageSerialNumber)
{
AJ_Status status;
AJNS_Notification notification = new AJNS_Notification();
notification.version = AJNS_NotificationVersion;
if (messageType >= AJNS_NUM_MESSAGE_TYPES)
{
return(AJ_Status.AJ_ERR_DISALLOWED);
}
notification.messageType = messageType;
if ((ttl < AJNS_NOTIFICATION_TTL_MIN) || (ttl > AJNS_NOTIFICATION_TTL_MAX)) //ttl is mandatory and must be in range
{
return(AJ_Status.AJ_ERR_DISALLOWED);
}
notification.deviceId = propertyStore.GetValue((int)PropertyStoreFieldIndices.AJSVC_PROPERTY_STORE_DEVICE_ID);
notification.deviceName = propertyStore.GetValueForLang((int)PropertyStoreFieldIndices.AJSVC_PROPERTY_STORE_DEVICE_NAME, propertyStore.GetLanguageIndex(""));
notification.appId = propertyStore.GetValue((int)PropertyStoreFieldIndices.AJSVC_PROPERTY_STORE_APP_ID);
notification.appName = propertyStore.GetValue((int)PropertyStoreFieldIndices.AJSVC_PROPERTY_STORE_APP_NAME);
if ((IsNullOrEmpty(notification.deviceId)) || (IsNullOrEmpty(notification.deviceName)) ||
(IsNullOrEmpty(notification.appId)) || (IsNullOrEmpty(notification.appName)))
{
return(AJ_Status.AJ_ERR_DISALLOWED);
}
if (notification.version > 1)
{
notification.originalSenderName = AjInst.GetUniqueName(bus);
if (IsNullOrEmpty(notification.originalSenderName))
{
return(AJ_Status.AJ_ERR_DISALLOWED);
}
}
else
{
notification.originalSenderName = String.Empty;
}
if (NotificationId == 0)
{
//NotificationId = GetGUID();
}
notification.notificationId = NotificationId;
UInt32 serialNumber = 0;
status = SendNotifySignal(bus, notification, ttl, message, ref serialNumber);
if (status == AJ_Status.AJ_OK)
{
LastSentNotifications[messageType].notificationId = NotificationId++;
LastSentNotifications[messageType].serialNum = serialNumber;
messageSerialNumber = serialNumber;
}
return(status);
}
