private async Task <string> GetUpdateString()
{
try
{
using (var wc = new AwaredWebClient(UpdateSource, Encoding.UTF8))
{
return(await wc.DownloadStringTaskAsync("version.txt"));
}
}
catch (WebException)
{
return("");
}
}
/// <summary>
/// 检查更新并存储结果。
/// </summary>
/// <param name="force">是否强制更新。</param>
public async void CheckUpdate(bool force = false)
{
await Task.Yield();
try
{
using (var wc = new AwaredWebClient("", System.Text.Encoding.UTF8))
{
wc.Timeout = 5000;
var new_meta = await wc.DownloadStringTaskAsync(UpdateSource);
var meta_exp = new_meta.Split(new char[] { ';' }, 2);
var local_meta = Core.ReadConfig(LocalStorage + ".ver");
if (force)
{
force = true;
}
else if (local_meta == "")
{
force = true;
}
else if (local_meta.Split(new char[] { ';' }, 2)[0] != meta_exp[0])
{
force = true;
}
if (force)
{
Core.WriteConfig(LocalStorage + ".ver", new_meta);
await wc.DownloadFileTaskAsync(meta_exp[1], Path.Combine(Core.ConfigDirectory, LocalStorage));
Core.Log("[Hotfix] Module successfully updated - " + LocalStorage);
}
}
}
catch (Exception ex)
{
Core.Log(ex);
Core.WriteConfig(LocalStorage + ".ver", "");
}
}