protected virtual string GetApiResponse()
{
Client = HttpsClientFactory.NewClient();
int responseCode;
string responseString;
try
{
if (Request == null)
{
Request = GetClientRequest();
}
}
catch (Exception ex)
{
CrestronConsole.PrintLine("SimplTeslaMaster.Results.BaseResult.GetApiResponse()::Failed to get client request " + ex.ToString());
}
Request.Url.Parse(ApiUrl);
Client.Url = Request.Url;
try
{
Request.FinalizeHeader();
}
catch (Exception ex)
{
CrestronConsole.PrintLine("SimplTeslaMaster.Results.BaseResult.GetApiResponse()::Failed to finalize header " + ex.ToString());
}
Response = Client.Dispatch(Request);
responseCode = Response.Code;
responseString = Response.ContentString;
if (responseCode != 200)
{
CrestronConsole.PrintLine("SimplTeslaMaster.Results.BaseResult.GetApiResponse()::Request was not successful!");
CrestronConsole.PrintLine("SimplTeslaMaster.Results.BaseResult>GetApiResponse()::Response code: " + responseCode.ToString());
CrestronConsole.PrintLine("SimplTeslaMaster.Results.BaseResult>GetApiResponse()::Response content: " + responseString);
}
Request = null;
Client.Dispose();
Client = null;
return(Response.ContentString);
}
/// <summary>
/// Retrieves a token from Tesla's authorization API
/// </summary>
public static Token GetToken()
{
HttpsClient client;
HttpsClientRequest request;
HttpsClientResponse response = null;
Token result = null;
// Create a new web client
client = HttpsClientFactory.NewClient();
// Create the reqeuest object
request = GetRequest();
// Set the URL to communicate with
client.Url = request.Url;
// Finalize the HTTP request header that was geerated in GetRequest()
request.FinalizeHeader();
try
{
// Send the request to Tesla's server
response = client.Dispatch(request);
// Covert Tesla's respose to a Token object by deserializing the JSON response
result = (Token)JsonConvert.DeserializeObject(response.ContentString, typeof(Token));
}
catch (Exception ex)
{
// If there's a error, make note of it in the Crestron console. This will appear both in the Toolbox's log, and in the SSH/Command line if logged in
CrestronConsole.PrintLine("SimplTeslaCar.Tokens.TokenGenerator.GetToken()::Error in Tesla API (TokenGenerator.GetToken): Unable to get response. " + ex.ToString());
ErrorLog.Exception("SimplTeslaCar.Tokens.TokenGenerator.GetToken()::Error in Tesla API (TokenGenerator.GetToken): Unable to get response.", ex);
}
// Clear the objects that were used from memory
request = null;
client.Dispose();
client = null;
return(result);
}
/// <summary>
/// Sends the web request to the API
/// </summary>
/// <returns>The API's response</returns>
protected virtual string GetApiResponse()
{
int responseCode;
string responseString;
Client = HttpsClientFactory.NewClient();
if (Request == null)
{
Request = GetClientRequest();
}
Request.Url.Parse(ApiUrl);
Client.Url = Request.Url;
Request.FinalizeHeader();
Response = Client.Dispatch(Request);
// Retrieving the response code serves 2 purposes:
// 1) It ensures that the thread has waited for the Dispatch request to have completed before proceeding, preventing null results; and
// 2) It allows verification of success (200)
responseCode = Response.Code;
responseString = Response.ContentString;
if (responseCode != 200)
{
CrestronConsole.PrintLine("SimplTeslaCar.Results.BaseResult.GetApiResponse()::Request was not successful!");
CrestronConsole.PrintLine("SimplTeslaCar.Results.BaseResult>GetApiResponse()::Response code: " + responseCode.ToString());
CrestronConsole.PrintLine("SimplTeslaCar.Results.BaseResult>GetApiResponse()::Response content: " + responseString);
}
Request = null;
Client.Dispose();
Client = null;
return(Response.ContentString);
}
/// <summary>
/// Requests an authorization token from the Tesla servers
/// </summary>
public static Token GetToken()
{
HttpsClient client;
HttpsClientRequest request;
HttpsClientResponse response = null;
Token result = null;
client = HttpsClientFactory.NewClient();
// Create the Client request
request = GetRequest();
// Set the client's endpoint and finalize the HTTP header
client.Url = request.Url;
request.FinalizeHeader();
try
{
// Send the request to Tesla's server, and get the response back
response = client.Dispatch(request);
// Convert the JSON to a token object
result = (Token)JsonConvert.DeserializeObject(response.ContentString, typeof(Token));
}
catch (Exception ex)
{
CrestronConsole.PrintLine("SimplTeslaMaster.Tokens.TokenGenerator.GetToken()::Error in Tesla API (TokenGenerator.GetToken): Unable to get response. " + ex.ToString());
ErrorLog.Exception("Error in Tesla API (TokenGenerator.GetToken): Unable to get response.", ex);
}
// Clean up
request = null;
client.Dispose();
client = null;
return(result);
}
