public static async Task <IEnumerable <string> > GetValues()
{
IEnumerable <string> result = null;
HMACDelegatingHandler hmacDelegatingHandler = new HMACDelegatingHandler();
using (var client = new HttpClient(hmacDelegatingHandler))
{
var uri = new Uri(string.Format("{0}getvalues/", baseURL));
try
{
var json = await client.GetStringAsync(uri);
result = JsonConvert.DeserializeObject <List <string> >(json);
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
return(result);
}
}
public static async Task <string> GetValue(int id)
{
string result = "None";
HMACDelegatingHandler hmacDelegatingHandler = new HMACDelegatingHandler();
using (var client = new HttpClient(hmacDelegatingHandler))
{
var uri = new Uri(string.Format("{0}getvaluebyid/?id={1}", baseURL, id));
try
{
var json = await client.GetStringAsync(uri);
result = json;
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
return(result);
}
}
static async Task RunAsync()
{
Console.WriteLine("Calling the back-end API");
HMACDelegatingHandler customDelegatingHandler = new HMACDelegatingHandler(false);
HttpClient client = HttpClientFactory.Create(customDelegatingHandler);
ConsoleKey key = ConsoleKey.S;
HttpResponseMessage response = null;
HMACResponseAuthentication hmacResponseAuthenticator = new HMACResponseAuthentication(true, false);
while (true)
{
// azioni developer usano un'api key developer
if (key == ConsoleKey.S || key == ConsoleKey.P || key == ConsoleKey.O || key == ConsoleKey.I)
{
HMACDelegatingHandler.ClientId = "378ce77c-5b45-4126-9dfa-0371daa51563";
HMACDelegatingHandler.ClientKey = "anI4ICTj9bs+gNQRa3aBbbQmsYCGvNIKB1qTkWZoj/k=";
}
if (key == ConsoleKey.Q || key == ConsoleKey.W || key == ConsoleKey.E)
{
// azioni del device usano un'api key device
HMACDelegatingHandler.ClientId = "50148590-1b48-4cf5-a76d-8a7f9474a3de";
HMACDelegatingHandler.ClientKey = "U8a2xaaYz2sNhEGDO9T4Ms9Wf4AWMQv+gDpmYJx+YmI=";
}
if (key == ConsoleKey.S)
{
response = await TestProtocol(client);
}
else if (key == ConsoleKey.P)
{
response = await DeveloperConnectionRequest_FAIL(client);
}
else if (key == ConsoleKey.O)
{
response = await DeveloperConnectionRequest_DONE(client);
}
else if (key == ConsoleKey.I)
{
response = await DeveloperCheckDeviceConnectionState(client);
}
else if (key == ConsoleKey.Q)
{
response = await DeviceCheckConnectionRequest(client);
}
else if (key == ConsoleKey.W)
{
response = await DeviceSetActiveConnectionStatus(client);
}
if (response.IsSuccessStatusCode)
{
bool authenticated = hmacResponseAuthenticator.IsResponseAuthenticated(response);
if (authenticated)
{
string responseString = await response.Content.ReadAsStringAsync();
Console.WriteLine(responseString);
}
}
else
{
Console.WriteLine("Failed to call the API. HTTP Status: {0}, Reason {1}", response.StatusCode, response.ReasonPhrase);
string responseString = await response.Content.ReadAsStringAsync();
Console.WriteLine(responseString);
}
key = Console.ReadKey(true).Key;
Console.WriteLine("-----------------------------------------------------------");
}
}
