/// <summary>
/// Locate the Camera Uploads folder node to use as parent for the uploads
/// </summary>
/// <returns>Camera Uploads root folder node</returns>
public static async Task <MNode> GetCameraUploadRootNodeAsync()
{
// First try to retrieve the Cloud Drive root node
var rootNode = MegaSdk.getRootNode();
if (rootNode == null)
{
return(null);
}
// Locate the camera upload node
var cameraUploadNode = FindCameraUploadNode(rootNode);
// If node found, return the node
if (cameraUploadNode != null)
{
return(cameraUploadNode);
}
// If node not found, create a new Camera Uploads node
var folder = new MegaRequestListener <bool>();
var result = await folder.ExecuteAsync(() => MegaSdk.createFolder("Camera Uploads", rootNode, folder));
return(result ? FindCameraUploadNode(rootNode) : null);
}
/// <summary>
/// Fastlogin to MEGA user account
/// </summary>
/// <returns>True if succeeded, else false</returns>
private static async Task <bool> LoginAsync()
{
try
{
// Try to load shared session token
var sessionToken = await SettingsService.LoadSessionFromLockerAsync();
if (string.IsNullOrEmpty(sessionToken) || string.IsNullOrWhiteSpace(sessionToken))
{
throw new Exception("Session token is empty.");
}
var login = new MegaRequestListener <bool>();
return(await login.ExecuteAsync(() => SdkService.MegaSdk.fastLogin(sessionToken, login)));
}
catch (Exception e)
{
LogService.Log(MLogLevel.LOG_LEVEL_ERROR, "Error logging in", e);
return(false);
}
}
/// <summary>
/// Fetch the nodes from MEGA
/// </summary>
/// <returns>True if succeeded, else False</returns>
private static async Task <bool> FetchNodesAsync()
{
var fetch = new MegaRequestListener <bool>();
return(await fetch.ExecuteAsync(() => SdkService.MegaSdk.fetchNodes(fetch)));
}
