protected async Task <HttpResponseMessage> GetHttpResponseAsync(string url, int retry = 1)
{
DebugHelper.Debugger.WriteDebugLog("GetHttpResponseAsync called. Request URL=" + url + " Available retry=" + retry + ".");
var stopwatch = new Stopwatch();
stopwatch.Start();
using (var client = new HttpClient())
{
client.DefaultRequestHeaders.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Bearer", token.AccessToken);
var response = await client.GetAsync(url);
if (!response.IsSuccessStatusCode)
{
if (response.StatusCode == System.Net.HttpStatusCode.NotFound)
{
DebugHelper.Debugger.WriteDebugLog("GetHttpResponseAsync failed. Request URL=" + response.RequestMessage.RequestUri.AbsoluteUri + " HTTP Status=" + response.StatusCode + ". Elapsed time=" + stopwatch.Elapsed.TotalSeconds + "secs.");
return(null);
}
else if (response.StatusCode == System.Net.HttpStatusCode.Unauthorized)
{
if (retry > 0)
{
await token.AcquireNewToken();
return(await GetHttpResponseAsync(url, retry - 1));
}
else
{
throw new UnauthorizedAccessException("GetHttpResponseAsync failed. Request URL=" + response.RequestMessage.RequestUri.AbsoluteUri + " HTTP Status=" + response.StatusCode + ". Elapsed time=" + stopwatch.Elapsed.TotalSeconds + "secs.");
}
}
throw new HttpRequestException("GetHttpResponseAsync failed.Request URL=" + response.RequestMessage.RequestUri.AbsoluteUri + ". HTTP Status=" + response.StatusCode + ". Reason=" + response.ReasonPhrase + ". Elapsed time=" + stopwatch.Elapsed.TotalSeconds + "secs.");
}
DebugHelper.Debugger.WriteDebugLog("GetHttpResponseAsync succeeded. Request URL=" + response.RequestMessage.RequestUri.AbsoluteUri + " HTTP Status=" + response.StatusCode + ". Elapsed time=" + stopwatch.Elapsed.TotalSeconds + "secs.");
return(response);
}
}
private static async Task acquireAndAddUser(List <UserBase> userList, UserType type, Windows.Security.Credentials.PasswordCredential cred)
{
var token = new TokenBase();
token.UserType = type;
token.Id = cred.UserName;
if (type == UserType.Google)
{
token.RefreshToken = cred.Password;
token = await token.AcquireNewToken();
}
else
{
token.AccessToken = cred.Password;
}
userList.Add(await UserBase.AcquireUserFromToken(token));
}