Azure IoT / Mbed 2 deprecated temp_sensor_anomaly

Temperature sensor anomaly IoTHub sample

Dependencies:   C12832 EthernetInterface LM75B NTPClient iothub_client iothub_http_transport mbed-rtos mbed serializer wolfSSL azure_c_shared_utility

This sample showcases the usage of Azure IoT client libraries to build an application sample that uploads temperature data and reacts to an alert for a temperature anomaly sent by a cloud service.

Diff: main.cpp

Revision:
18:dba70fdfadd9
Parent:
16:78ba6b671532
Child:
20:824746bcf93c
--- a/main.cpp	Fri Oct 23 01:38:01 2015 +0000
+++ b/main.cpp	Thu Dec 17 18:24:17 2015 -0800
@@ -341,7 +341,12 @@
         	}
 #endif // MBED_BUILD_TIMESTAMP
 
-            unsigned int minimumPollingTime = 9; /*because it can poll "after 9 seconds" polls will happen effectively at ~10 seconds*/
+            // Because it can poll "after 9 seconds" polls will happen 
+            // effectively at ~10 seconds.
+            // Note that for scalabilty, the default value of minimumPollingTime
+            // is 25 minutes. For more information, see:
+            // https://azure.microsoft.com/documentation/articles/iot-hub-devguide/#messaging
+            unsigned int minimumPollingTime = 9;
             if (IoTHubClient_LL_SetOption(iotHubClientHandle, "MinimumPollingTime", &minimumPollingTime) != IOTHUB_CLIENT_OK)
             {
                 printf("failure to set option \"MinimumPollingTime\"\r\n");