Function paho_mqtt3as_sys::MQTTAsync_waitForCompletion [−] [src]

pub unsafe extern "C" fn MQTTAsync_waitForCompletion(
    handle: MQTTAsync, 
    token: MQTTAsync_token, 
    timeout: c_ulong
) -> c_int

Waits for a request corresponding to a token to complete.

@param handle A valid client handle from a successful call to MQTTAsync_create(). @param token An ::MQTTAsync_token associated with a request. @param timeout the maximum time to wait for completion, in milliseconds @return ::MQTTASYNC_SUCCESS if the request has been completed in the time allocated, ::MQTTASYNC_FAILURE if not.