/// <summary>
/// constructor
/// </summary>
public DistanceScanClient(string id, IotHttpClient client, IotNode parent)
: base(id, client, parent)
{
DistanceScanData = new DistanceScanData {
Id = nameof(DistanceScanData)
};
}
/// <summary>
/// process the response from server and update the properties
/// </summary>
protected override bool ProcessResponse(HttpResponse response)
{
string json = response.Result;
// deserialize
DistanceScanData = JsonConvert.DeserializeObject <DistanceScanData>(json);
return(true);
}
/// <summary>
/// send command to get scan distance from start to end and update the Distance and angle properties
/// </summary>
/// <returns>the raw response from server</returns>
public string Scan(int startHorizontal, int startVertical, int endHorizontal, int endVertical, int incHorizontal, int incVertical)
{
try
{
string jsonBody = string.Format("{{\"starth\": {0},\"startv\": {1},\"endh\": {2},\"endv\": {3},\"inch\": {4},\"incv\": {5} }}",
startHorizontal, startVertical, endHorizontal, endVertical, incHorizontal, incVertical);
string jsonResponse = Client.Post(FullPath, jsonBody);
// deserialize
DistanceScanData = JsonConvert.DeserializeObject <DistanceScanData>(jsonResponse);
return(jsonResponse);
}
catch (Exception err)
{
return("Exception: " + err.Message);
}
}
