public DeviceFlowOAuth2 authorize(string client_id, string client_secret, string scope)
{
string user_code = string.Empty;
string device_code = string.Empty;
string verification_url = string.Empty;
int interval = 5;
DeviceFlowOAuth2 oauth = new DeviceFlowOAuth2(client_id, client_secret, scope);
oauth.getUserCode(out user_code, out device_code, out verification_url, out interval);
ConsoleWrite("Before you can start using the plugin, you must grant it access to your Google Drive account.");
ConsoleWrite("Please visit the verification url " + verification_url + ", and enter user code: " + user_code);
int iterations = 10;
while (iterations-- > 0)
{
oauth.getAccessAndRefreshTokens(device_code);
if (oauth.state.Equals(DeviceFlowOAuth2.APIState.AccessDenied))
throw new OAuth2Exception("Access to the Google Document List API has been denied");
else if (oauth.state.Equals(DeviceFlowOAuth2.APIState.AccessPending))
{
//ConsoleWrite("Waiting for user to grant application access to the Google Document List API ... ");
}
else if (oauth.state.Equals(DeviceFlowOAuth2.APIState.AccessGranted))
{
ConsoleWrite("Access to the Google Document List API has been granted");
break;
}
Thread.Sleep(interval * 1000);
}
if (iterations == -1 && oauth.state.Equals(DeviceFlowOAuth2.APIState.AccessPending))
throw new OAuth2Exception("Timeout expired while waiting for user to grant application access to the Google Document List API");
oauth.refreshAccessToken();
return oauth;
}
public DeviceFlowOAuth2 authorize(string client_id, string client_secret, string scope, string access_token, string refresh_token)
{
DeviceFlowOAuth2 oauth = new DeviceFlowOAuth2(client_id, client_secret, scope);
oauth.access_token = access_token;
oauth.refresh_token = refresh_token;
oauth.refreshAccessToken();
return oauth;
}