/// <summary>
/// Handles connecting to and disconnecting from a set of potential devices by their definition
/// </summary>
/// <param name="filterDeviceDefinitions">Device definitions to connect to and disconnect from</param>
/// <param name="pollMilliseconds">Poll interval in milliseconds, or null if checking is called externally</param>
public DeviceListener(IEnumerable <FilterDeviceDefinition> filterDeviceDefinitions, int?pollMilliseconds)
{
FilterDeviceDefinitions.AddRange(filterDeviceDefinitions);
if (pollMilliseconds.HasValue)
{
_PollTimer = new timer(pollMilliseconds.Value);
_PollTimer.Elapsed += _PollTimer_Elapsed;
}
}
/// <summary>
/// Handles connecting to and disconnecting from a set of potential devices by their definition
/// </summary>
/// <param name="filterDeviceDefinitions">Device definitions to connect to and disconnect from</param>
/// <param name="pollMilliseconds">Poll interval in milliseconds, or null if checking is called externally</param>
public DeviceListener(IEnumerable <FilterDeviceDefinition> filterDeviceDefinitions, int?pollMilliseconds)
{
FilterDeviceDefinitions.AddRange(filterDeviceDefinitions);
_ListenSemaphoreSlim = new SemaphoreSlim(1, 1);
if (!pollMilliseconds.HasValue)
{
return;
}
_PollTimer = new timer(pollMilliseconds.Value);
_PollTimer.Elapsed += _PollTimer_Elapsed;
}
