/// <summary>
/// Authenticates a client using browser consent form, may require login and password for Google account.
/// </summary>
/// <param name="cancellationToken">Token that allows to cancel authentication task.</param>
/// <param name="secrets">A set of client secrets to use when authenticating.</param>
/// <param name="scopes">A set of capabilities to request from Google services.</param>
/// <param name="log">Logger that accepts debug info.</param>
/// <param name="dataStoreName">Name of a file data store to use to store credentials.</param>
/// <returns>Refresh token.</returns>
/// <exception cref="OperationCanceledException">Operation was cancelled by user.</exception>
public static async Task <string> AuthenticateManually(
CancellationToken cancellationToken,
ClientSecrets secrets,
IEnumerable <string> scopes,
IIoLogger log,
string dataStoreName)
{
try
{
var dataStore = new DummyDataStore();
var credential = await GoogleWebAuthorizationBroker.AuthorizeAsync(
secrets,
scopes,
"user",
cancellationToken,
dataStore);
log.LogMessage("Successfully authenticated");
return(credential.Token.RefreshToken);
}
catch (Exception e)
{
if (e is OperationCanceledException)
{
throw (OperationCanceledException)e;
}
log.LogError("Authentication error", e);
throw;
}
}
/// <inheritdoc />
protected override void UpdateLog(IIoLogger logger)
{
lock (this)
{
foreach (var task in this.childTasks)
{
task.Log = logger;
}
}
}
/// <summary>
/// Authenticates a client using browser consent form, may require login and password for Google account.
/// </summary>
/// <param name="cancellationToken">Token that allows to cancel authentication task.</param>
/// <param name="log">Logger object used to output debug info.</param>
/// <returns>Refresh token.</returns>
/// <exception cref="OperationCanceledException">Operation was cancelled by user.</exception>
public static async Task <string> AuthenticateManually(CancellationToken cancellationToken, IIoLogger log)
{
log.LogMessage("Authorizing manually for Google Drive as Google Drive Sync");
string[] scopes = { DriveService.Scope.DriveReadonly };
var secrets = new ClientSecrets
{
ClientId = Constants.GoogleDriveSyncClientId,
ClientSecret = Constants.GoogleDriveSyncClientSecret
};
return(await ManualAuthenticator.AuthenticateManually(
cancellationToken,
secrets,
scopes,
log,
"GoogleDrive_Datastore"));
}
public TaskContext(IIoLogger log, CancellationToken cancellationToken, TaskStatusAccumulator statusAccumulator)
{
this.Log = log;
this.CancellationToken = cancellationToken;
this.statusAccumulator = statusAccumulator;
}
/// <summary>
/// Virtual method that is called when Log property changes and shall be overriden to propagate log changing.
/// </summary>
/// <param name="logger">New logger object.</param>
protected virtual void UpdateLog(IIoLogger logger)
{
}