Addes support for RequestDownload for firmware upgrade.

acs.coffee

@@ -346,6 +346,49 @@ listener = (httpRequest, httpResponse) ->
         cwmpResponse.methodResponse = {type : 'TransferCompleteResponse'}
         res = tr069.response(cwmpRequest.id, cwmpResponse, cookies)
         writeResponse(currentRequest, res)
+      else if cwmpRequest.methodRequest.type is 'RequestDownload'
+        fileType = cwmpRequest.methodRequest.fileType
+        util.log("#{currentRequest.deviceId}: RequestDownload (#{fileType})")
+        if fileType isnt '1 Firmware Upgrade Image'
+          # Only supporting firmware upgrade for now
+          cwmpResponse.methodResponse = {type : 'RequestDownloadResponse'}
+          res = tr069.response(cwmpRequest.id, cwmpResponse, cookies)
+          writeResponse(currentRequest, res)
+          return
+
+        db.getPresets((allPresets, allObjects) ->
+          presets.getDevicePreset(currentRequest.deviceId, allPresets, allObjects, (devicePreset) ->
+            presetSoftwareVersion = devicePreset.softwareVersion?.preset
+            currentSoftwareVersion = devicePreset.softwareVersion?.current._value
+            if presetSoftwareVersion? and presetSoftwareVersion != currentSoftwareVersion
+              projection = {
+                'InternetGatewayDevice.DeviceInfo.Manufacturer' : 1,
+                'InternetGatewayDevice.DeviceInfo.ProductClass' : 1,
+              }
+              db.devicesCollection.findOne({'_id' : currentRequest.deviceId}, projection, (err, device) ->
+                manufacturer = device.InternetGatewayDevice.DeviceInfo.Manufacturer._value
+                productClass = device.InternetGatewayDevice.DeviceInfo.ProductClass._value
+                db.filesCollection.findOne({'metadata.Manufacturer' : manufacturer, 'metadata.ProductClass' : productClass, 'metadata.SoftwareVersion' : presetSoftwareVersion}, {_id : 1}, (err, file) ->
+                  throw err if err
+                  task = {
+                    device : currentRequest.deviceId,
+                    name : 'download',
+                    file : file['_id']
+                  }
+                  apiFunctions.insertTasks(task, (err, tasks) ->
+                    throw err if err
+                    cwmpResponse.methodResponse = {type : 'RequestDownloadResponse'}
+                    res = tr069.response(cwmpRequest.id, cwmpResponse, cookies)
+                    writeResponse(currentRequest, res)
+                  )
+                )
+              )
+            else
+              cwmpResponse.methodResponse = {type : 'RequestDownloadResponse'}
+              res = tr069.response(cwmpRequest.id, cwmpResponse, cookies)
+              writeResponse(currentRequest, res)
+          )
+        )
       else
         throw Error('ACS method not supported')
     else if cwmpRequest.methodResponse?

tasks.coffee

@@ -348,7 +348,7 @@ this.download = (task, methodResponse, callback) ->
     return
 
   if methodResponse.type isnt 'DownloadResponse'
-    db.filesCollection.findOne({_id : mongodb.ObjectID(task.file)}, (err, file) ->
+    db.filesCollection.findOne({_id : mongodb.ObjectID(String(task.file))}, (err, file) ->
       if not file?
         callback('File not found')
         return
@@ -360,7 +360,9 @@ this.download = (task, methodResponse, callback) ->
         type : 'Download',
         fileType : file.metadata?.FileType ? '1 Firmware Upgrade Image',
         fileSize : file.length,
-        url : "http://#{config.FILES_IP}:#{config.FILES_PORT}/#{file.filename}"
+        url : "http://#{config.FILES_IP}:#{config.FILES_PORT}/#{file.filename}",
+        successUrl : task.successUrl,
+        failureUrl : task.failureUrl
       }
       callback(null, STATUS_STARTED, {methodRequest : methodRequest})
     )

tr-069.coffee

@@ -198,6 +198,17 @@ acsTransferCompleteResponse = (xml, methodRequest) ->
   xml.node('cwmp:TransferCompleteResponse').text('')
 
 
+acsRequestDownload = (xml) ->
+  # TODO FileTypeArg
+  {
+    fileType : xml.get('FileType').text()
+  }
+
+
+acsRequestDownloadResponse = (xml, methodRequest) ->
+  xml.node('cwmp:RequestDownloadResponse').text('')
+
+
 exports.request = (httpRequest) ->
   cwmpRequest = {cookies: {}}
   cwmpRequest.cookies = cookiesToObj(httpRequest.headers.cookie) if httpRequest.headers.cookie
@@ -225,6 +236,9 @@ exports.request = (httpRequest) ->
         when 'TransferComplete'
           cwmpRequest.methodRequest = acsTransferComplete(methodElement)
           cwmpRequest.methodRequest.type = 'TransferComplete'
+        when 'RequestDownload'
+          cwmpRequest.methodRequest = acsRequestDownload(methodElement)
+          cwmpRequest.methodRequest.type = 'RequestDownload'
         when 'GetParameterNamesResponse'
           cwmpRequest.methodResponse = cpeGetParameterNamesResponse(methodElement)
           cwmpRequest.methodResponse.type = 'GetParameterNamesResponse'
@@ -289,6 +303,8 @@ exports.response = (id, cwmpResponse, cookies = null) ->
         acsInformResponse(body)
       when 'TransferCompleteResponse'
         acsTransferCompleteResponse(body)
+      when 'RequestDownloadResponse'
+        acsRequestDownloadResponse(body)
       else
         throw Error("Unknown method response type #{cwmpResponse.methodResponse.type}")
   else if cwmpResponse.methodRequest?