public bool Initialize(LocalScheduler p, ClusterInterface.ILogger l)
{
parent = p;
logger = l;
epoch = 0;
version = 0;
targetNumberOfWorkers = -1;
knownWorkers = new Dictionary<string, string>();
reasonableReached = new TaskCompletionSource<bool>();
shutdownTask = new TaskCompletionSource<XContainer>();
waitingForComputer = new List<Task>();
exited = new TaskCompletionSource<bool>();
jobGuid = Environment.GetEnvironmentVariable(Constants.EnvJobGuid);
if (jobGuid == null)
{
logger.Log("Can't find environment variable " + Constants.EnvJobGuid + ": exiting");
return false;
}
serverAddress = Environment.GetEnvironmentVariable(Constants.EnvManagerServerUri);
if (serverAddress == null)
{
logger.Log("Can't find environment variable " + Constants.EnvManagerServerUri + ": exiting");
return false;
}
var groupName = Environment.GetEnvironmentVariable(Constants.EnvProcessGroup);
if (groupName == null)
{
logger.Log("Can't find environment variable " + Constants.EnvProcessGroup + ": exiting");
return false;
}
var procIdentifier = Environment.GetEnvironmentVariable(Constants.EnvProcessIdentifier);
if (procIdentifier == null)
{
logger.Log("Can't find environment variable " + Constants.EnvProcessIdentifier + ": exiting");
return false;
}
var element = new XElement("ProcessDetails");
var status = element.ToString();
string registration = String.Format("{0}register?guid={1}&group={2}&identifier={3}", serverAddress, jobGuid, groupName, procIdentifier);
IHttpRequest request = ClusterInterface.HttpClient.Create(registration);
request.Timeout = 30 * 1000; // if this doesn't come back quickly, we'll get an exception and quit
request.Method = "POST";
try
{
using (Stream upload = request.GetRequestStream())
{
using (StreamWriter sw = new StreamWriter(upload))
{
sw.Write(status);
}
}
using (IHttpResponse response = request.GetResponse())
{
logger.Log("Server registration succeeded");
return true;
}
}
catch (NotHttpException e)
{
// if this failed, there's nothing much more we can do
logger.Log("Server registration failed message " + e.Message + " status " + e.Response.StatusCode + ": " + e.Response.StatusDescription);
return false;
}
catch (Exception e)
{
// if this failed, there's nothing much more we can do
logger.Log("Server registration failed message " + e.Message);
return false;
}
}
public bool Initialize(LocalScheduler p, ClusterInterface.ILogger l)
{
parent = p;
logger = l;
epoch = 0;
version = 0;
targetNumberOfWorkers = -1;
knownWorkers = new Dictionary <string, string>();
reasonableReached = new TaskCompletionSource <bool>();
shutdownTask = new TaskCompletionSource <XContainer>();
waitingForComputer = new List <Task>();
exited = new TaskCompletionSource <bool>();
jobGuid = Environment.GetEnvironmentVariable(Constants.EnvJobGuid);
if (jobGuid == null)
{
logger.Log("Can't find environment variable " + Constants.EnvJobGuid + ": exiting");
return(false);
}
serverAddress = Environment.GetEnvironmentVariable(Constants.EnvManagerServerUri);
if (serverAddress == null)
{
logger.Log("Can't find environment variable " + Constants.EnvManagerServerUri + ": exiting");
return(false);
}
var groupName = Environment.GetEnvironmentVariable(Constants.EnvProcessGroup);
if (groupName == null)
{
logger.Log("Can't find environment variable " + Constants.EnvProcessGroup + ": exiting");
return(false);
}
var procIdentifier = Environment.GetEnvironmentVariable(Constants.EnvProcessIdentifier);
if (procIdentifier == null)
{
logger.Log("Can't find environment variable " + Constants.EnvProcessIdentifier + ": exiting");
return(false);
}
var element = new XElement("ProcessDetails");
var status = element.ToString();
string registration = String.Format("{0}register?guid={1}&group={2}&identifier={3}", serverAddress, jobGuid, groupName, procIdentifier);
IHttpRequest request = ClusterInterface.HttpClient.Create(registration);
request.Timeout = 30 * 1000; // if this doesn't come back quickly, we'll get an exception and quit
request.Method = "POST";
try
{
using (Stream upload = request.GetRequestStream())
{
using (StreamWriter sw = new StreamWriter(upload))
{
sw.Write(status);
}
}
using (IHttpResponse response = request.GetResponse())
{
logger.Log("Server registration succeeded");
return(true);
}
}
catch (NotHttpException e)
{
// if this failed, there's nothing much more we can do
logger.Log("Server registration failed message " + e.Message + " status " + e.Response.StatusCode + ": " + e.Response.StatusDescription);
return(false);
}
catch (Exception e)
{
// if this failed, there's nothing much more we can do
logger.Log("Server registration failed message " + e.Message);
return(false);
}
}
