public async Task <List <UpdateChannel> > GetUpdateChannelsAsync()
{
List <UpdateChannel> updateChannels = null;
var now = DateTime.Now;
var dateKey = "ChannelsInfo-" + now.Year + now.Month + now.Day + now.Hour;
if (WebApiConfig.ChannelCache.ContainsKey(dateKey))
{
updateChannels = WebApiConfig.ChannelCache[dateKey];
}
else
{
updateChannels = await _proPlusDownloader.DownloadVersionsFromWebSite();
if (!(updateChannels != null && updateChannels.Count > 0))
{
updateChannels = await _proPlusDownloader.DownloadReleaseHistoryCabAsync();
}
WebApiConfig.ChannelCache[dateKey] = updateChannels;
}
return(updateChannels);
}
private async Task RunProgram()
{
var p = new ProPlusDownloader();
await p.DownloadVersionsFromWebSite();
}
