public override AmazonWebServiceResponse Unmarshall(XmlUnmarshallerContext context)
{
AssociateAddressResponse response = new AssociateAddressResponse();
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("associationId", targetDepth))
{
var unmarshaller = StringUnmarshaller.Instance;
response.AssociationId = unmarshaller.Unmarshall(context);
continue;
}
}
}
return(response);
}
public override AmazonWebServiceResponse Unmarshall(XmlUnmarshallerContext context)
{
AssociateAddressResponse response = new AssociateAddressResponse();
int targetDepth = 2;
while (context.Read())
{
if (context.IsStartElement || context.IsAttribute)
{
if (context.TestExpression("associationId", targetDepth))
{
response.AssociationId = StringUnmarshaller.GetInstance().Unmarshall(context);
continue;
}
}
}
return(response);
}
private void btnServerStart_Click(object sender, EventArgs e)
{
this.btnRefreshStatus.Enabled = false;
this.btnServerStart.Enabled = false;
this.btnServerStopAll.Enabled = false;
//Stop any other ones running first...
this.btnServerStopAll_Click(null, null);
try {
Configuration configuration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
string AMI = configuration.AppSettings.Settings["AMI"].Value;
string IP = configuration.AppSettings.Settings["IPAddress"].Value;
string type = configuration.AppSettings.Settings["InstanceType"].Value;
string securityGroup = configuration.AppSettings.Settings["SecurityGroup"].Value;
string urlToStartupPackage = "WZA_startupPackageURL=" + configuration.AppSettings.Settings["URLToStartupPackage"].Value;
bool shouldUseStartupPackage = bool.Parse(configuration.AppSettings.Settings["ShouldUseStartupPackage"].Value);
this.statusStripLbl.Text = "Starting a Wowza server - " + DateTime.Now.ToShortTimeString();
RunInstancesRequest req = new RunInstancesRequest();
req.EbsOptimized = false;
req.ImageId = AMI;
req.InstanceType = InstanceType.FindValue(type);
req.MaxCount = 1;
req.MinCount = 1;
if (shouldUseStartupPackage)
{
byte[] encbuff = System.Text.Encoding.UTF8.GetBytes(urlToStartupPackage);
req.UserData = Convert.ToBase64String(encbuff);
}
req.SecurityGroupIds = new List <string> {
securityGroup
};
RunInstancesResponse response = this.EC2.RunInstances(req);
//wait
AssociateAddressRequest addressReq = new AssociateAddressRequest();
Instance latestInstance = response.Reservation.Instances.OrderBy(o => o.LaunchTime).FirstOrDefault();
int giveUpCount = 0;
while (giveUpCount < 20)
{
var statusRequest = new DescribeInstanceStatusRequest {
InstanceIds = { latestInstance.InstanceId }
};
var result = this.EC2.DescribeInstanceStatus(statusRequest);
if (result.InstanceStatuses.Count > 0 && result.InstanceStatuses[0].InstanceState.Code == 16)
{
break;
}
this.GetStatus(false);
giveUpCount++;
int timeout = 0;
while (timeout < 1000)
{
this.statusStripLbl.Text = "Waiting for the Wowza server to start- " + DateTime.Now.ToShortTimeString();
Application.DoEvents();
System.Threading.Thread.Sleep(100);
timeout++;
}
}
this.statusStripLbl.Text = "Associated the IP address " + IP + " to the new server - " + DateTime.Now.ToShortTimeString();
addressReq.InstanceId = latestInstance.InstanceId;
addressReq.PublicIp = IP;
AssociateAddressResponse addressResponse = this.EC2.AssociateAddress(addressReq);
this.GetStatus(false);
} catch (Exception ex) {
this.statusStripLbl.Text = "Caught Exception: " + ex.Message;
}
this.btnRefreshStatus.Enabled = true;
this.btnServerStart.Enabled = true;
this.btnServerStopAll.Enabled = true;
}
