/// <summary>
/// Clear settings values we do no longer use.
/// </summary>
public static void ClearObsoleteSettings()
{
var lastAppVersion = SettingsService.Load <string>(
ResourceService.SettingsResources.GetString("SR_LastAppVersion"), null);
if (lastAppVersion == null)
{
return;
}
}
/// <summary>
/// Clear settings values we do no longer use.
/// </summary>
public static void ClearObsoleteSettings()
{
// If is the first run of the app, remove a possible session of a previous installation
if (SettingsService.Load(ResourceService.SettingsResources.GetString("SR_AppFirstRun"), true))
{
SettingsService.RemoveSessionFromLocker();
SettingsService.Save(ResourceService.SettingsResources.GetString("SR_AppFirstRun"), false);
}
var lastAppVersion = SettingsService.Load <string>(
ResourceService.SettingsResources.GetString("SR_LastAppVersion"), null);
if (lastAppVersion == null)
{
return;
}
}
/// <summary>
/// Initialize all the SDK parameters
/// </summary>
public static void InitializeSdkParams()
{
//The next line enables a custom logger, if this function is not used OutputDebugString() is called
//in the native library and log messages are only readable with the native debugger attached.
//The default behavior of MegaLogger() is to print logs using Debug.WriteLine() but it could
//be used to sends log to a file, for example.
LogService.AddLoggerObject(LogService.MegaLogger);
//You can select the maximum output level for debug messages.
//By default FATAL, ERROR, WARNING and INFO will be enabled
//DEBUG and MAX can only be enabled in Debug builds, they are ignored in Release builds
MegaSDK.setLogLevel(MLogLevel.LOG_LEVEL_DEBUG);
//You can send messages to the logger using MEGASDK.log(), those messages will be received
//in the active logger
LogService.Log(MLogLevel.LOG_LEVEL_INFO, "Example log message");
// Use custom DNS servers
SetDnsServers();
// Set the ID for statistics
MegaSDK.setStatsID(DeviceService.GetDeviceId());
// Set the language code used by the app
var appLanguageCode = AppService.GetAppLanguageCode();
if (!MegaSdk.setLanguage(appLanguageCode) || !MegaSdkFolderLinks.setLanguage(appLanguageCode))
{
LogService.Log(MLogLevel.LOG_LEVEL_WARNING,
string.Format("Invalid app language code '{0}'", appLanguageCode));
}
// Change the API URL if required by settings
if (SettingsService.Load(ResourceService.SettingsResources.GetString("SR_UseStagingServer"), false))
{
MegaSdk.changeApiUrl(ResourceService.AppResources.GetString("AR_StagingUrl"));
MegaSdkFolderLinks.changeApiUrl(ResourceService.AppResources.GetString("AR_StagingUrl"));
}
else if (SettingsService.Load(ResourceService.SettingsResources.GetString("SR_UseStagingServerPort444"), false))
{
MegaSdk.changeApiUrl(ResourceService.AppResources.GetString("AR_StagingUrlPort444"), true);
MegaSdkFolderLinks.changeApiUrl(ResourceService.AppResources.GetString("AR_StagingUrlPort444"), true);
}
}
/// <summary>
/// Change the API URL.
/// </summary>
private static async void ChangeApiUrl()
{
StopChangeApiUrlTimer();
// If user was enabling the Debug Mode, abort the API URL change to avoid do it accidentally
if (_enablingDebugMode)
{
_enablingDebugMode = false;
return;
}
var useStagingServer = SettingsService.Load(ResourceService.SettingsResources.GetString("SR_UseStagingServer"), false) ||
SettingsService.Load(ResourceService.SettingsResources.GetString("SR_UseStagingServerPort444"), false);
if (!useStagingServer)
{
var result = await DialogService.ShowChangeToStagingServerDialog();
if (!result)
{
return;
}
}
else
{
SettingsService.Save(ResourceService.SettingsResources.GetString("SR_UseStagingServer"), false);
SettingsService.Save(ResourceService.SettingsResources.GetString("SR_UseStagingServerPort444"), false);
MegaSdk.changeApiUrl(ResourceService.AppResources.GetString("AR_ApiUrl"));
MegaSdkFolderLinks.changeApiUrl(ResourceService.AppResources.GetString("AR_ApiUrl"));
}
// Reset the "Camera Uploads" service if is enabled
if (TaskService.IsBackGroundTaskActive(CameraUploadService.TaskEntryPoint, CameraUploadService.TaskName))
{
LogService.Log(MLogLevel.LOG_LEVEL_INFO, "Resetting CAMERA UPLOADS service (API URL changed)");
await TaskService.RegisterBackgroundTaskAsync(
CameraUploadService.TaskEntryPoint, CameraUploadService.TaskName,
new TimeTrigger(CameraUploadService.TaskTimeTrigger, false));
}
OnApiUrlChanged();
}
/// <summary>
/// Change the API URL.
/// </summary>
private static async void ChangeApiUrl()
{
StopChangeApiUrlTimer();
var useStagingServer = SettingsService.Load(ResourceService.SettingsResources.GetString("SR_UseStagingServer"), false);
if (!useStagingServer)
{
var result = await DialogService.ShowOkCancelAsync("Change to a testing server?",
"Are you sure you want to change to a testing server? Your account may run irrecoverable problems.");
if (!result)
{
return;
}
}
useStagingServer = !useStagingServer;
var newApiUrl = useStagingServer ?
ResourceService.AppResources.GetString("AR_StagingUrl") :
ResourceService.AppResources.GetString("AR_ApiUrl");
MegaSdk.changeApiUrl(newApiUrl);
MegaSdkFolderLinks.changeApiUrl(newApiUrl);
SettingsService.Save(ResourceService.SettingsResources.GetString("SR_UseStagingServer"), useStagingServer);
// Reset the "Camera Uploads" service if is enabled
if (TaskService.IsBackGroundTaskActive(CameraUploadService.TaskEntryPoint, CameraUploadService.TaskName))
{
LogService.Log(MLogLevel.LOG_LEVEL_INFO, "Resetting CAMERA UPLOADS service (API URL changed)");
await TaskService.RegisterBackgroundTaskAsync(
CameraUploadService.TaskEntryPoint, CameraUploadService.TaskName,
new TimeTrigger(CameraUploadService.TaskTimeTrigger, false));
}
OnApiUrlChanged();
}
/// <summary>
/// Check if unique receipt id is already stored in local user settings
/// </summary>
/// <param name="receipt">Windows Store receipt xml</param>
/// <returns>True if already stored in settings, else False</returns>
private static bool CheckReceiptIdStatus(string receipt)
{
try
{
var uniqueId = GetUniqueReceiptId(receipt);
// return true to stop activation of receipt
if (uniqueId == null)
{
return(true);
}
var key = ResourceService.SettingsResources.GetString("SR_Receipts");
var currentIds = SettingsService.Load(key, string.Empty);
var currentIdsList = currentIds.Split(';');
return(currentIdsList.Any(id => id.Equals(uniqueId)));
}
catch (Exception e)
{
LogService.Log(MLogLevel.LOG_LEVEL_ERROR, "Failed to check receipt ID status", e);
return(false);
}
}
/// <summary>
/// Save the unique receipt id to local user settings
/// </summary>
/// <param name="receipt">Windows Store receipt xml</param>
/// <returns>True if save succeeded, else False</returns>
private static bool SaveUniqueReceiptId(string receipt)
{
try
{
var key = ResourceService.SettingsResources.GetString("SR_Receipts");
var currentIds = SettingsService.Load(key, string.Empty);
var id = GetUniqueReceiptId(receipt);
if (id == null)
{
return(false);
}
currentIds += id + ";";
SettingsService.Save(key, currentIds);
return(true);
}
catch (Exception e)
{
LogService.Log(MLogLevel.LOG_LEVEL_ERROR, "Failed to save receipt ID", e);
return(false);
}
}