public Job ScheduleJob(Job job)
{
var req = (HttpWebRequest)WebRequest.Create(
string.Format(_momentAppUrl, _apiKey));
req.Method = "POST";
req.ContentType = "application/json";
byte[] data = Encoding.UTF8.GetBytes
(
"{'job':" + JsonConvert.SerializeObject(job, new IsoDateTimeConverter()) + "}"
);
req.ContentLength = data.Length;
using (var stream = req.GetRequestStream())
{
stream.Write(data, 0, data.Length);
}
using (var response = req.GetResponse())
{
using (var reader = new StreamReader(response.GetResponseStream()))
{
var responseData = reader.ReadToEnd();
dynamic jobData = JsonConvert.DeserializeObject(responseData);
if (jobData.success != null)
{
job.id = jobData.success.job.id;
return job;
}
throw new Exception("Failed: " + jobData.error);
}
}
}
private static void ScheduleKeepAlive(string Url)
{
lock (_momentLock)
{
if (_momentJob == null)
{
_momentJob = new Moment(_momentApiKey).ScheduleJob(new Job()
{
at = DateTime.Now.AddMinutes(MINUTES_BETWEEN_KEEPALIVES),
method = "GET",
uri = new Uri(Url)
});
}
}
}
public KeepAliveModule()
: base("/keepalive")
{
Get["/"] = _ =>
{
if (_momentJob != null)
{
if ((DateTime.Now - _momentJob.at).TotalMilliseconds < 0)
{
throw new InvalidOperationException(String.Format("A keepalive is already scheduled for {0}", _momentJob.at));
}
}
_momentJob = null;
ScheduleKeepAlive(_hostBaseUrl + "/keepalive");
return "OK";
};
}
