private int GenerateProcessArguments()
{
var multicastArgs = new DtoMulticastArgs();
multicastArgs.schema = new ServiceClientPartition(_imageProfile).GetImageSchema();
multicastArgs.Environment = _imageProfile.Image.Environment;
multicastArgs.ImageName = _imageProfile.Image.Name;
multicastArgs.Port = _multicastSession.Port.ToString();
var comServer = new ServiceClientComServer().GetServer(_multicastSession.ComServerId);
if (_isOnDemand)
{
multicastArgs.ExtraArgs = string.IsNullOrEmpty(_imageProfile.SenderArguments)
? comServer.MulticastSenderArguments
: _imageProfile.SenderArguments;
if (!string.IsNullOrEmpty(_clientCount))
{
multicastArgs.clientCount = _clientCount;
}
}
else
{
multicastArgs.ExtraArgs = string.IsNullOrEmpty(_imageProfile.SenderArguments)
? comServer.MulticastSenderArguments
: _imageProfile.SenderArguments;
multicastArgs.clientCount = _computers.Count.ToString();
}
if (_multicastServerId == null)
{
return(0);
}
var pid = new MulticastArguments().RunOnComServer(multicastArgs, comServer);
if (pid == 0)
{
return(pid);
}
var activeMulticastSessionServices = new ServiceActiveMulticastSession();
if (_isOnDemand)
{
_multicastSession.Pid = pid;
_multicastSession.Name = _group.Name;
activeMulticastSessionServices.AddActiveMulticastSession(_multicastSession);
}
else
{
_multicastSession.Pid = pid;
activeMulticastSessionServices.UpdateActiveMulticastSession(_multicastSession);
}
return(pid);
}
public string Create()
{
_imageProfile = new ServiceImageProfile().ReadProfile(_group.ImageProfileId);
if (_imageProfile == null)
{
return("The Image Profile Does Not Exist");
}
if (_imageProfile.Image == null)
{
return("The Image Does Not Exist");
}
_multicastServerId = _isOnDemand
? _comServerId
: new GetMulticastServer(_group).Run();
if (_multicastServerId == null)
{
return("Could Not Find Any Available Multicast Servers");
}
var comServer = new ServiceClientComServer().GetServer(Convert.ToInt32(_multicastServerId));
if (string.IsNullOrEmpty(comServer.MulticastInterfaceIp))
{
return("The Com Server's Multicast Interface IP Address Is Not Populated");
}
_multicastSession.Port = new ServicePort().GetNextPort(_multicastServerId);
if (_multicastSession.Port == 0)
{
return("Could Not Determine Current Port Base");
}
_multicastSession.ComServerId = Convert.ToInt32(_multicastServerId);
_multicastSession.UserId = _userId;
if (_isOnDemand)
{
if (string.IsNullOrEmpty(_multicastSession.Name))
{
_multicastSession.Name = _multicastSession.Port.ToString();
}
if (string.IsNullOrEmpty(_multicastSession.Name) || !_multicastSession.Name.All(c => char.IsLetterOrDigit(c) || c == '_' || c == '-'))
{
return("Multicast Session Name Is Not Valid");
}
_group.Name = _multicastSession.Name;
var onDemandprocessArguments = GenerateProcessArguments();
if (onDemandprocessArguments == 0)
{
return("Could Not Start The Multicast Application");
}
var ondAuditLog = new EntityAuditLog();
ondAuditLog.AuditType = EnumAuditEntry.AuditType.OnDemandMulticast;
ondAuditLog.ObjectId = _imageProfile.ImageId;
var ondUser = new ServiceUser().GetUser(_userId);
if (ondUser != null)
{
ondAuditLog.UserName = ondUser.Name;
}
ondAuditLog.ObjectName = _imageProfile.Image.Name;
ondAuditLog.UserId = _userId;
ondAuditLog.ObjectType = "Image";
ondAuditLog.ObjectJson = JsonConvert.SerializeObject(_multicastSession);
new ServiceAuditLog().AddAuditLog(ondAuditLog);
return("Successfully Started Multicast " + _group.Name);
}
//End of the road for starting an on demand multicast
//Continue On If multicast is for a group
_multicastSession.Name = _group.Name;
_computers = new ServiceGroup().GetGroupMembers(_group.Id);
if (_computers.Count < 1)
{
return("The Group Does Not Have Any Members");
}
var activeMulticastSessionServices = new ServiceActiveMulticastSession();
if (!activeMulticastSessionServices.AddActiveMulticastSession(_multicastSession))
{
return("Could Not Create Multicast Database Task. An Existing Task May Be Running.");
}
if (!CreateComputerTasks())
{
activeMulticastSessionServices.Delete(_multicastSession.Id);
return("Could Not Create Computer Database Tasks. A Computer May Have An Existing Task.");
}
if (!CreatePxeFiles())
{
activeMulticastSessionServices.Delete(_multicastSession.Id);
return("Could Not Create Computer Boot Files");
}
if (!CreateTaskArguments())
{
activeMulticastSessionServices.Delete(_multicastSession.Id);
return("Could Not Create Computer Task Arguments");
}
var processArguments = GenerateProcessArguments();
if (processArguments == 0)
{
activeMulticastSessionServices.Delete(_multicastSession.Id);
return("Could Not Start The Multicast Application");
}
foreach (var computer in _computers)
{
_computerServices.Wakeup(computer.Id);
}
var auditLog = new EntityAuditLog();
auditLog.AuditType = EnumAuditEntry.AuditType.Multicast;
auditLog.ObjectId = _group.Id;
var user = new ServiceUser().GetUser(_userId);
if (user != null)
{
auditLog.UserName = user.Name;
}
auditLog.ObjectName = _group.Name;
auditLog.UserId = _userId;
auditLog.ObjectType = "Group";
auditLog.ObjectJson = JsonConvert.SerializeObject(_multicastSession);
new ServiceAuditLog().AddAuditLog(auditLog);
auditLog.ObjectId = _imageProfile.ImageId;
auditLog.ObjectName = _imageProfile.Image.Name;
auditLog.ObjectType = "Image";
new ServiceAuditLog().AddAuditLog(auditLog);
return("Successfully Started Multicast " + _group.Name);
}