private void SavePCList()
{
lock (_PersonalClouds)
{
ConfigStorage.SaveCloud(_PersonalClouds.Select(x => PersonalCloudInfo.FromPersonalCloud(x)));
}
}
public async Task <PersonalCloudInfo> GetCloudInfo()
{
try
{
var pcid = HttpContext.Request.Headers[AuthDefinitions.AuthenticationPCId].Trim();
if (string.IsNullOrWhiteSpace(pcid))
{
await HttpContext.SendStandardHtmlAsync((int)HttpStatusCode.NotFound).ConfigureAwait(false);
return(null);
}
var pc = pCService.PersonalClouds.First(x => x.Id == pcid);
if (pc == null)
{
await HttpContext.SendStandardHtmlAsync((int)HttpStatusCode.NotFound).ConfigureAwait(false);
return(null);
}
return(PersonalCloudInfo.FromPersonalCloud(pc));
}
catch
{
await HttpContext.SendStandardHtmlAsync((int)HttpStatusCode.InternalServerError).ConfigureAwait(false);
return(null);
}
}
public PersonalCloudInfo GetCloudInfo(string id, [QueryField("ts", false)] long?ts, [QueryField("hash", false)] ulong?hash)
{
if (ts.HasValue && hash.HasValue)
{
var pc = LocalService.PersonalClouds.First(x => x.Id == id);
if (pc == null)
{
return(null);
}
var data = BitConverter.GetBytes(ts.Value + int.Parse(pc.CurrentShareCode, CultureInfo.InvariantCulture));
var newhcode = xxHash64.ComputeHash(data, data.Length);
if (newhcode == hash.Value)
{
var pci = PersonalCloudInfo.FromPersonalCloud(pc);
pci.NodeGuid = LocalService.NodeId;
return(pci);
}
}
return(null);
}