public void UpdateHeartRateMessage(HeartRateMessage message)
{
if (message == null)
{
return;
}
_latestHeartRateMessage = message;
SendMessageToHub(_latestHeartRateMessage);
}
private void InitializeMessages()
{
_latestContextMessage = new ContextMessage
{
GeoFilter = GeoFilter.All,
TimeFilter = DateTime.Today
};
_latestSummaryMessage = new SummaryMessage()
{
IsDefault = true
};
_latestTemperatureMessage = new TemperatureMessage()
{
IsDefault = true
};
_latestHeartRateMessage = new HeartRateMessage()
{
IsDefault = true
};
_latestOxygenMessage = new OxygenMessage()
{
IsDefault = true
};
_latestBostonMessage = new BostonMessage()
{
IsDefault = true
};
_latestChicagoMessage = new ChicagoMessage()
{
IsDefault = true
};
_latestNewYorkMessage = new NewYorkMessage()
{
IsDefault = true
};
_latestGlucoseMessage = new GlucoseMessage()
{
IsDefault = true
};
_sendToGroup = new Dictionary <string, Action>()
{
{ GetMessageMetadata <ContextMessage>().Group, () => SendMessageToHub(LatestContextMessage) },
{ GetMessageMetadata <SummaryMessage>().Group, () => SendMessageToHub(LatestSummaryMessage) },
{ GetMessageMetadata <TemperatureMessage>().Group, () => SendMessageToHub(LatestTemperatureMessage) },
{ GetMessageMetadata <OxygenMessage>().Group, () => SendMessageToHub(LatestOxygenMessage) },
{ GetMessageMetadata <GlucoseMessage>().Group, () => SendMessageToHub(LatestGlucoseMessage) },
{ GetMessageMetadata <HeartRateMessage>().Group, () => SendMessageToHub(LatestHeartRateMessage) },
{ GetMessageMetadata <BostonMessage>().Group, () => SendMessageToHub(LatestBostonMessage) },
{ GetMessageMetadata <ChicagoMessage>().Group, () => SendMessageToHub(LatestChicagoMessage) },
{ GetMessageMetadata <NewYorkMessage>().Group, () => SendMessageToHub(LatestNewYorkMessage) }
};
}
public async Task <JsonResult> SendData(int heartRate)
{
try
{
using (var httpClient1 = new HttpClient())
{
HeartRateMessage hmMessage = null;
dynamic jsonData = new ExpandoObject();
jsonData.n = 1;
jsonData.timeout = 60000;
jsonData.wait = 0;
jsonData.delete = false;
HttpRequestMessage request = new HttpRequestMessage
{
Content = new StringContent(JsonConvert.SerializeObject(jsonData), Encoding.UTF8, "application/json"),
Method = HttpMethod.Post,
RequestUri = new Uri("https://mq-aws-eu-west-1-1.iron.io/3/projects/57dbdea41e0aa6000858dbae/queues/messages/reservations?oauth=pqYbPAL1MN3mf5PyBu2S")
};
//reserve message in iron message queue for 1 minute
var response = await httpClient1.SendAsync(request);
if (response.IsSuccessStatusCode)
{
IList <HeartRateMessage> messagesLst = null;
var ironResponse = await response.Content.ReadAsStringAsync();
var ironMessage = JsonConvert.DeserializeObject <IDictionary <string, object> >(ironResponse);
if (ironMessage.Count > 0 && ironMessage.ContainsKey("messages"))
{
messagesLst = JsonConvert.DeserializeObject <IList <HeartRateMessage> >(ironMessage["messages"].ToString());
}
if (messagesLst != null && messagesLst.LastOrDefault() != null)
{
hmMessage = messagesLst.LastOrDefault();
}
Parallel.Invoke(() =>
{
if (hmMessage != null)
{
//delete iron queue message after reading
DeleteIronMessageByID(hmMessage.id, hmMessage.reservation_id);
}
}, async() =>
{
if (hmMessage == null || (hmMessage != null && !string.IsNullOrEmpty(hmMessage.body) && !hmMessage.body.ToUpper().Contains("DONE")))
{
HeartRateMonitor hrMonitor = new HeartRateMonitor();
hrMonitor.deviceID = mDeviceID;
hrMonitor.heartRate = heartRate;
using (var httpClient2 = new HttpClient())
{
httpClient2.DefaultRequestHeaders.Accept.Clear();
httpClient2.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
httpClient2.DefaultRequestHeaders.Add("Authorization", "Bearer iguZgpnIwr8N60cD7cYgSMbYQm9QZXEY9AaqmeD6f4d2DoyvZNEhcQdzGSSFivDylWcXR5ShTu1AfMSCJi9sAj");
request = new HttpRequestMessage
{
Content = new StringContent(JsonConvert.SerializeObject(hrMonitor), Encoding.UTF8, "application/json"),
Method = HttpMethod.Post,
RequestUri = new Uri("https://ingestion-xcdvudaz0dz3.us3.sfdcnow.com/streams/heart_rate_monito001/heart_rate_monito001/event")
};
response = await httpClient2.SendAsync(request);
}
}
});
}
if (hmMessage == null)
{
return(Json(null));
}
else
{
return(Json(hmMessage.body));
}
}
}
catch (Exception ex)
{
return(Json(null));
}
}
public async Task <JsonResult> SendData(int heartRate)
{
try
{
HeartRateMessage hmMessage = null;
using (var httpClient1 = new HttpClient())
{
HeartRateMonitor hrMonitor = new HeartRateMonitor();
hrMonitor.deviceID = ConfigVars.Instance.DeviceID;
hrMonitor.heartRate = heartRate;
httpClient1.DefaultRequestHeaders.Accept.Clear();
httpClient1.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
httpClient1.DefaultRequestHeaders.Add("Authorization", ConfigVars.Instance.DeviceToken);
HttpRequestMessage request = new HttpRequestMessage
{
Content = new StringContent(JsonConvert.SerializeObject(hrMonitor), Encoding.UTF8, "application/json"),
Method = HttpMethod.Post,
RequestUri = new Uri(ConfigVars.Instance.EnpointUrl)
};
var response = await httpClient1.SendAsync(request);
if (response.IsSuccessStatusCode)
{
using (var httpClient2 = new HttpClient())
{
dynamic jsonData = new ExpandoObject();
jsonData.n = 1;
jsonData.timeout = 60000;
jsonData.wait = 0;
jsonData.delete = false;
request = new HttpRequestMessage
{
Content = new StringContent(JsonConvert.SerializeObject(jsonData), Encoding.UTF8, "application/json"),
Method = HttpMethod.Post,
RequestUri = new Uri(string.Format("{0}/reservations?oauth={1}", ConfigVars.Instance.IronMQUrl, ConfigVars.Instance.IronMQToken))
};
response = await httpClient2.SendAsync(request);
if (response.IsSuccessStatusCode)
{
IList <HeartRateMessage> messagesLst = null;
var ironResponse = await response.Content.ReadAsStringAsync();
var ironMessage = JsonConvert.DeserializeObject <IDictionary <string, object> >(ironResponse);
if (ironMessage.Count > 0 && ironMessage.ContainsKey("messages"))
{
messagesLst = JsonConvert.DeserializeObject <IList <HeartRateMessage> >(ironMessage["messages"].ToString());
}
if (messagesLst != null && messagesLst.Where(p => !string.IsNullOrEmpty(p.body) && p.body.Contains(ConfigVars.Instance.DeviceID)).Count() > 0)
{
hmMessage = messagesLst.Where(p => p.body.Contains(ConfigVars.Instance.DeviceID)).LastOrDefault();
}
if (hmMessage != null)
{
Parallel.Invoke(() =>
{
//delete iron queue message after reading
DeleteIronMessageByID(hmMessage.id, hmMessage.reservation_id);
});
}
}
}
}
}
if (hmMessage == null)
{
return(Json(null));
}
else
{
return(Json(hmMessage.body));
}
}
catch (Exception ex)
{
return(Json(null));
}
}