/// <summary>
/// обобщенный метод получения данных по сети
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="uri"></param>
/// <returns></returns>
private async Task <IEnumerable <T> > GetData <T>(Uri uri) where T : class
{
try
{
return(await Task.Run(() =>
{
//var client = new CustomWebClient();
var client = StandartWebClient.GetInstance();
var request = client.CreateRequest(uri);
string data;
client.CreateResponse(request, out data);
if (!string.IsNullOrEmpty(data))
{
IEnumerable <T> items = JsonConvert.DeserializeObject <IEnumerable <T> >(data);
return items;
}
else
{
return null;
}
}));
}
catch (Exception e)
{
Log.Logger.Error(e);
throw;
}
}
public async Task <float> GetVersionApp()
{
try
{
return(await Task.Run(() =>
{
var uri = new Uri(UrlVersion);
var client = StandartWebClient.GetInstance();
var request = client.CreateRequest(uri);
string data;
var response = client.CreateResponse(request, out data);
if (!string.IsNullOrEmpty(data) && response.StatusCode == HttpStatusCode.OK)
{
float items = JsonConvert.DeserializeObject <float>(data);
return items;
}
else
{
return -1;
}
}));
}
catch (WebException e)
{
Log.Logger.Error(e);
return(-1);
}
catch (Exception e)
{
Log.Logger.Error(e);
throw;
}
}
// получаем список словарей выбранного языка
public async Task <string> GetLanguageWords(int idLang)
{
try
{
return(await Task.Run(() =>
{
var client = StandartWebClient.GetInstance();
var request = client.CreateRequest(new Uri(UrlWords + idLang));
string data;
client.CreateResponse(request, out data);
return data;
}));
}
catch (Exception e)
{
Log.Logger.Error(e);
throw;
}
}
public static StandartWebClient GetInstance()
{
if (_instance != null)
{
return(_instance);
}
else
{
lock (_lock)
{
if (_instance != null)
{
return(_instance);
}
else
{
_instance = new StandartWebClient();
return(_instance);
}
}
}
}
