public async ValueTask <UpdateInfo> CheckAsync()
{
if (_cachedInfo != null)
{
return(_cachedInfo);
}
try
{
CheckStatusChanged?.Invoke(CheckUpdateStatus.Checking);
var json = await _client.GetByteArrayAsync(CHECK_UPDATE_URL);
var info = JsonSerializer.Deserialize <UpdateInfo>(json);
if (HasNewVersion(info.Version))
{
CheckStatusChanged?.Invoke(CheckUpdateStatus.UpdateAvailable);
_cachedInfo = info;
return(info);
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.ToString());
CheckStatusChanged?.Invoke(CheckUpdateStatus.CheckFailed);
return(null);
}
CheckStatusChanged?.Invoke(CheckUpdateStatus.UpToDate);
return(null);
}
public async ValueTask <UpdateInfo> CheckAsync()
{
if (_cachedInfo != null)
{
return(_cachedInfo);
}
_logService.Info(nameof(UpdateService), "Checking launcher update");
try
{
CheckStatusChanged?.Invoke(CheckUpdateStatus.Checking);
byte[] json = await _client.GetByteArrayAsync(CHECK_UPDATE_URL);
var info = JsonSerializer.Deserialize <UpdateInfo>(json);
if (HasNewVersion(info.Version))
{
_logService.Info(nameof(UpdateService), $"New update available. Version: {info.Version}");
CheckStatusChanged?.Invoke(CheckUpdateStatus.UpdateAvailable);
_cachedInfo = info;
return(info);
}
}
catch (Exception ex)
{
_logService.Error(nameof(UpdateService), $"Failed to check update.\n{ex.Message}");
CheckStatusChanged?.Invoke(CheckUpdateStatus.CheckFailed);
return(null);
}
_logService.Info(nameof(UpdateService), "Launcher is up to date");
CheckStatusChanged?.Invoke(CheckUpdateStatus.UpToDate);
return(null);
}
public void Handle(CheckStatusChanged message)
{
CheckStatus = message.Status;
}
