CODEWITHSUNDEEP
azureazure-iot-hubazure-iot-hub-device-management
user12668516
user12668516

Reputation: 41

Keep alive delays in Azure Iot Hub

I have device connected to the iot-hub via the AMQP protocol. I'm looking how to change the timeout of the "keep alive delays" between device and hub. Is it possible? I've already tried to set timeouts from this C SDK site: https://github.com/Azure/azure-iot-sdk-c/blob/master/doc/Iothub_sdk_options.md , but with no positive result so far.

Upvotes: 2

Views: 928

Answers (1)

user12668516
user12668516

Reputation: 41

I've already found the solution. Here it is:

// https://github.com/Azure/azure-iot-sdk-/blob/master/doc/Iothub_sdk_options.md
// note that not all option suits selected protocol     
const int KEEP_ALIVE_TIMEOUT_S = 30;
auto result = IoTHubDeviceClient_SetOption(deviceHandle, OPTION_C2D_KEEP_ALIVE_FREQ_SECS, &KEEP_ALIVE_TIMEOUT_S);

Upvotes: 2

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