Support for task expiry.

acs.coffee

@@ -193,10 +193,7 @@ runTask = (currentRequest, task, methodResponse) ->
 
 
 isTaskExpired = (task) ->
-  now = Date.now()
-  if task.expires and (now - task.timestamp.getTime()) > config.DEVICE_ONLINE_THRESHOLD
-    return true
-  return false
+  task.expiry <= new Date()
 
 
 assertPresets = (currentRequest) ->
@@ -265,6 +262,7 @@ nextTask = (currentRequest) ->
       res = tr069.response(null, cwmpResponse)
       writeResponse(currentRequest, res)
     else if isTaskExpired(task)
+      util.log("#{currentRequest.deviceId}: Task is expired #{task.name}(#{task._id})")
       db.tasksCollection.remove({'_id' : mongodb.ObjectID(String(task._id))}, {safe: true}, (err, removed) ->
         throw new Error(err) if err?
         nextTask(currentRequest)

api-functions.coffee

@@ -85,6 +85,11 @@ expandParam = (param) ->
 
 sanitizeTask = (task, callback) ->
   task.timestamp = new Date(task.timestamp ? Date.now())
+  if task.expiry?
+    if common.typeOf(task.expiry) is common.DATE_TYPE or isNaN(task.expiry)
+      task.expiry = new Date(task.expiry)
+    else
+      task.expiry = new Date(task.timestamp.getTime() + +task.expiry * 1000)
 
   switch task.name
     when 'getParameterValues'

common.coffee

@@ -6,6 +6,7 @@ STRING_TYPE = '[object String]'
 ARRAY_TYPE = '[object Array]'
 OBJECT_TYPE = '[object Object]'
 REGEXP_TYPE = '[object RegExp]'
+DATE_TYPE = '[object Date]'
 
 
 typeOf = (obj) ->