Ejemplo n.º 1
0
        public Reservation RunInstances(string vmImageId, string instanceType, string keyName, int numberOfInstances)
        {
            try
            {
                AWSModel.RunInstancesRequest request = new AWSModel.RunInstancesRequest();
                request.ImageId = vmImageId;
                if (!string.IsNullOrEmpty(instanceType))
                {
                    request.InstanceType = instanceType;
                }
                if (!string.IsNullOrEmpty(keyName))
                {
                    request.KeyName = keyName;
                }
                else
                {
                    request.KeyName = Settings.IaasKeyName;
                }
                request.MaxCount = numberOfInstances;
                AWSModel.RunInstancesResponse response = ec2.RunInstances(request);
                if (response != null)
                {
                    Reservation reservation = new Reservation();
                    reservation.ReservationId = response.RunInstancesResult.Reservation.ReservationId;
                    foreach (AWSModel.RunningInstance runningIns in response.RunInstancesResult.Reservation.RunningInstance)
                    {
                        if (reservation.Instances == null)
                        {
                            reservation.Instances = new List <Instance>();
                        }

                        Instance instance = ModelUtil.CreateInstance(runningIns);
                        reservation.Instances.Add(instance);
                    }
                    return(reservation);
                }
                return(null);
            }
            catch (WebException e)
            {
                throw new MonoscapeEC2Exception(e.Message, e);
            }
            catch (AmazonEC2Exception e)
            {
                throw new MonoscapeEC2Exception(e.Message, e);
            }
        }
 public override AmazonWebServiceResponse Unmarshall(XmlUnmarshallerContext context) 
 {   
     RunInstancesResponse response = new RunInstancesResponse();
     
     int targetDepth = 2;
     while (context.Read())
     {
         if (context.IsStartElement || context.IsAttribute)
         {
             
             if (context.TestExpression(".", targetDepth))
             {
                 response.Reservation = ReservationUnmarshaller.GetInstance().Unmarshall(context);
                     
                 continue;
             }
         }
     }
          
                 
     return response;
 }
        /// <summary>
        /// Unmarshaller the response from the service to the response class.
        /// </summary>  
        /// <param name="context"></param>
        /// <returns></returns>
        public override AmazonWebServiceResponse Unmarshall(XmlUnmarshallerContext context)
        {
            RunInstancesResponse response = new RunInstancesResponse();

            int originalDepth = context.CurrentDepth;
            int targetDepth = originalDepth + 1;
            if (context.IsStartOfDocument) 
               targetDepth = 2;

            while (context.ReadAtDepth(originalDepth))
            {
                if (context.IsStartElement || context.IsAttribute)
                {

                    if ( context.TestExpression(".", targetDepth))
                    {
                        response.Reservation = ReservationUnmarshaller.Instance.Unmarshall(context);
                        continue;
                    }
                } 
            }

            return response;
        }