//turn the fan off
public void FanOff()
{
try
{
var response = PostCommand("{\"command\":\"sdm.devices.commands.Fan.SetTimer\",\"params\":{\"timerMode\":\"OFF\"}}");
if (response != null)
{
if (response.Length > 0)
{
if (response == "{}\n")
{
if (onFanState != null)
{
onFanState(0);
}
}
}
}
}
catch (Exception e)
{
DebugLogic.Log(">>> ERROR: Exception ocurred in Thermostat: FanOff()" + e, DebugLogic.ErrorLevel.Error, true);
}
}
//Run fan for specified time
public void RunFan(ushort timeInSeconds)
{
try
{
if (timeInSeconds > 0)
{
var response = PostCommand("{\"command\":\"sdm.devices.commands.Fan.SetTimer\",\"params\":{\"timerMode\":\"ON\",\"duration\":\"" + timeInSeconds + "s\"}}");
if (response != null)
{
if (response.Length > 0)
{
if (response == "{}\n")
{
fanTimer.Reset(timeInSeconds * 1000);
if (onFanState != null)
{
onFanState(1);
}
}
}
}
}
}
catch (Exception e)
{
DebugLogic.Log(">>> ERROR: Exception ocurred in Thermostat: RunFan(ushort)" + e, DebugLogic.ErrorLevel.Error, true);
}
}
//Use refresh token to request a session token
private void UseRefreshToken(object o)
{
try
{
using (HttpsClient client = new HttpsClient())
{
client.TimeoutEnabled = true;
client.Timeout = 10;
client.HostVerification = false;
client.PeerVerification = false;
client.AllowAutoRedirect = false;
HttpsClientRequest request = new HttpsClientRequest();
request.Url.Parse("https://www.googleapis.com/oauth2/v4/token?client_id=" + ClientID + "&refresh_token=" + refreshToken + "&grant_type=refresh_token&redirect_uri=https://www.google.com&client_secret=" + ClientSecret);
request.RequestType = RequestType.Post;
HttpsClientResponse response = client.Dispatch(request);
if (response.ContentString != null)
{
if (response.ContentString.Length > 0)
{
JObject body = JObject.Parse(response.ContentString);
if (body["expires_in"] != null)
{
var seconds = Convert.ToInt16(body["expires_in"].ToString().Replace("\"", string.Empty)) - 10;
var milliseconds = seconds * 1000;
refreshTimer = new CTimer(UseRefreshToken, milliseconds);
}
if (body["access_token"] != null)
{
Token = body["access_token"].ToString().Replace("\"", string.Empty);
}
if (body["token_type"] != null)
{
TokenType = body["token_type"].ToString().Replace("\"", string.Empty);
}
}
}
}
}
catch (Exception e)
{
DebugLogic.Log(">>> ERROR: Exception ocurred in UseRefreshToken" + e, DebugLogic.ErrorLevel.Error, true);
}
}
//Get all devices
public void GetDevices()
{
try
{
using (var client = new HttpsClient())
{
client.TimeoutEnabled = true;
client.Timeout = 10;
client.HostVerification = false;
client.PeerVerification = false;
client.AllowAutoRedirect = false;
HttpsClientRequest request = new HttpsClientRequest();
request.Url.Parse("https://smartdevicemanagement.googleapis.com/v1/enterprises/" + ProjectID + "/devices");
request.RequestType = RequestType.Get;
request.Header.ContentType = "application/json";
request.Header.AddHeader(new HttpsHeader("Authorization", string.Format("{0} {1}", TokenType, Token)));
HttpsClientResponse response = client.Dispatch(request);
if (response.ContentString != null)
{
if (response.ContentString.Length > 0)
{
JObject body = JObject.Parse(response.ContentString);
if (body["error"] != null)
{
onErrorMessage(body["error"]["message"].ToString().Replace("\"", string.Empty));
}
foreach (var dev in body["devices"])
{
if (devices.ContainsKey(dev["traits"]["sdm.devices.traits.Info"]["customName"].ToString().Replace("\"", string.Empty)))
{
devices[dev["traits"]["sdm.devices.traits.Info"]["customName"].ToString().Replace("\"", string.Empty)].ParseData(dev);
}
}
}
}
}
}
catch (Exception e)
{
DebugLogic.Log(">>> ERROR: Exception ocurred in GetDevices" + e, DebugLogic.ErrorLevel.Error, true);
}
}
//Set heat/cool range setpoints
public void SetRange(ushort heat, ushort cool)
{
try
{
//convert s+ ushort to a double moving the percision byb 10
var HsPoint = Math.Round((decimal)(heat / (decimal)10.0), 1);
var CsPoint = Math.Round(((decimal)cool / (decimal)10.0), 1);
if (isFahrenheit)
{
HsPoint = FahrenheitToCelsius(HsPoint);
CsPoint = FahrenheitToCelsius(CsPoint);
}
//checks if set point is an allowable range
if (HsPoint >= 9 && HsPoint <= 32 && CsPoint >= 9 && CsPoint <= 32)
{
var response = PostCommand("{\"command\":\"sdm.devices.commands.ThermostatTemperatureSetpoint.SetRange\",\"params\":{\"heatCelsius\":" + HsPoint + ",\"coolCelsius\":" + CsPoint + "}}");
if (response != null)
{
if (response.Length > 0)
{
if (response == "{}\n")
{
if (onCurrentHeatSetPoint != null)
{
onCurrentHeatSetPoint(heat);
}
if (onCurrentCoolSetPoint != null)
{
onCurrentCoolSetPoint(cool);
}
}
}
}
}
}
catch (Exception e)
{
DebugLogic.Log(">>> ERROR: Exception ocurred in Thermostat: SetRange(ushort, ushort)" + e, DebugLogic.ErrorLevel.Error, true);
}
}
//Turn eco mode on or off
public void SetEcoMode(string mode)
{
try
{
var response = PostCommand("{\"command\":\"sdm.devices.commands.ThermostatEco.SetMode\",\"params\":{\"mode\":\"" + mode + "\"}}");
if (response != null)
{
if (response.Length > 0)
{
if (response == "{}\n")
{
GetDevice();
}
}
}
}
catch (Exception e)
{
DebugLogic.Log(">>> ERROR: Exception ocurred in Thermostat: SetEcoMode(string)" + e, DebugLogic.ErrorLevel.Error, true);
}
}
//Set heat setpoint
public void SetHeat(ushort setPoint)
{
try
{
//convert s+ ushort to a double moving the percision by 10
decimal sPoint = Math.Round((decimal)setPoint / (decimal)10.0, 1);
if (isFahrenheit)
{
sPoint = FahrenheitToCelsius(sPoint);
}
//checks if set point is an allowable range
if (sPoint >= 9 && sPoint <= 32)
{
var response = PostCommand("{\"command\":\"sdm.devices.commands.ThermostatTemperatureSetpoint.SetHeat\",\"params\":{\"heatCelsius\":" + sPoint + "}}");
if (response != null)
{
if (response.Length > 0)
{
if (response == "{}\n")
{
if (onCurrentHeatSetPoint != null)
{
onCurrentHeatSetPoint(setPoint);
}
}
}
}
}
}
catch (Exception e)
{
DebugLogic.Log(">>> ERROR: Exception ocurred in Thermostat: SetHeat(ushort)" + e, DebugLogic.ErrorLevel.Error, true);
}
}
//Check if refresh token file exists and consume if it does
public void Initialize()
{
try
{
refreshTokenFilePath = string.Format(@"\user\{0}\", Directory.GetApplicationDirectory().Replace("/", "\\").Split('\\')[2]);
DebugLogic.Log(">>> LOGGING: refreshTokenFilePath: " + refreshTokenFilePath, DebugLogic.ErrorLevel.Notice, true);
if (File.Exists(refreshTokenFilePath + refreshTokenFileName))
{
using (StreamReader reader = new StreamReader(File.OpenRead(refreshTokenFilePath + refreshTokenFileName)))
{
refreshToken = reader.ReadToEnd().Replace("\r\n", string.Empty);
}
if (refreshToken.Length > 0)
{
UseRefreshToken(null);
}
else
{
if (onErrorMessage != null)
{
onErrorMessage("Stored refresh token file is empty, please delete file and use authorization code");
}
}
}
else
{
if (AuthCode.Length > 0)
{
GetTokenAndRefreshToken();
}
else
{
if (onErrorMessage != null)
{
onErrorMessage("Authorization code cannot be empty on the first query to the Google API service, please set authorization code");
}
}
}
if (Token.Length > 0)
{
Initialized = true;
if (onIsInitialized != null)
{
onIsInitialized(1);
}
GetDevices();
}
else
{
Initialized = false;
if (onIsInitialized != null)
{
onIsInitialized(0);
}
}
}
catch (Exception e)
{
Initialized = false;
if (onIsInitialized != null)
{
onIsInitialized(0);
}
DebugLogic.Log(">>> ERROR: Exception ocurred in Initialize" + e, DebugLogic.ErrorLevel.Error, true);
}
}
//Use authorization code to retrieve a refresh token and a session token
private void GetTokenAndRefreshToken()
{
try
{
using (var client = new HttpsClient())
{
client.TimeoutEnabled = true;
client.Timeout = 10;
client.HostVerification = false;
client.PeerVerification = false;
client.AllowAutoRedirect = false;
var request = new HttpsClientRequest();
var url = "https://www.googleapis.com/oauth2/v4/token?client_id=" + ClientID + "&code=" + AuthCode +
"&grant_type=authorization_code&redirect_uri=https://www.google.com&client_secret=" +
ClientSecret;
request.Url.Parse(url);
DebugLogic.Log(">>> LOGGING: GetTokenAndRefreshToken: URL: " + url, DebugLogic.ErrorLevel.Notice, true);
request.RequestType = RequestType.Post;
request.Header.SetHeaderValue("Content-Type", "application/json; charset=utf-8");
var response = client.Dispatch(request);
if (response.ContentString == null)
{
return;
}
if (response.ContentString.Length <= 0)
{
return;
}
DebugLogic.Log(">>> LOGGING: GetTokenAndRefreshToken: Response Content String - Not Parsed: " + response.ContentString, DebugLogic.ErrorLevel.Notice, true);
var body = JObject.Parse(response.ContentString);
DebugLogic.Log(">>> LOGGING: GetTokenAndRefreshToken: Parsed String: " + body.ToString(), DebugLogic.ErrorLevel.Notice, true);
if (body["expires_in"] != null)
{
var seconds = Convert.ToInt16(body["expires_in"].ToString().Replace("\"", string.Empty)) - 10;
var milliseconds = seconds * 1000;
refreshTimer = new CTimer(UseRefreshToken, milliseconds);
}
if (body["access_token"] != null)
{
Token = body["access_token"].ToString().Replace("\"", string.Empty);
}
if (body["token_type"] != null)
{
TokenType = body["token_type"].ToString().Replace("\"", string.Empty);
}
if (body["refresh_token"] == null)
{
return;
}
refreshToken = body["refresh_token"].ToString().Replace("\"", string.Empty);
using (var writer = new StreamWriter(File.Create(refreshTokenFilePath + refreshTokenFileName)))
{
writer.WriteLine(refreshToken);
}
}
}
catch (Exception e)
{
DebugLogic.Log(">>> ERROR: Exception ocurred in GetTokenAndRefreshToken" + e, DebugLogic.ErrorLevel.Error, true);
}
}
