protected virtual WebToken ExtractSecurityTokenFromResponse(ProtocolResponse oauthResponse)
{
string lifetime = oauthResponse.BodyParameters["wrap_access_token_expires_in"];
string accessTokenString = oauthResponse.BodyParameters["wrap_access_token"];
var token = new WebToken(accessTokenString);
token.Expiration.AddSeconds(int.Parse(lifetime));
return token;
}
protected string RequestAccessToken()
{
if (_cachedToken == null || _cachedToken.Expiration < DateTime.Now.AddMinutes(1))
{
Dictionary<string, string> bodyParameters = CreateAccessTokenRequestParameters();
UrlParts url = new UrlParts(TokenEndpoint)
{
Path = TokenEndpoint.AbsolutePath
};
ProtocolRequest oauthRequest = CreateProtocolRequest(url, bodyParameters);
ProtocolResponse oauthResponse = _httpClient.SendRequest(oauthRequest);
_cachedToken = ExtractSecurityTokenFromResponse(oauthResponse);
}
return _cachedToken.Token;
}
private string RequestAccessToken()
{
if (_cachedToken == null || _cachedToken.Expiration < DateTime.Now.AddMinutes(1))
{
Dictionary<string, string> parameters = CreateAccessTokenRequestParameters();
ProtocolRequest oauthRequest = CreateProtocolRequest(parameters);
ProtocolResponse oauthResponse = _httpClient.SendRequest(oauthRequest);
_cachedToken = ExtractSecurityTokenFromResponse(oauthResponse);
}
return _cachedToken.Token;
}