public void UpdateAppCache()
{
Dictionary <string, UwpFunc.AppInfo> AppInfos = new Dictionary <string, UwpFunc.AppInfo>();
IEnumerable <Windows.ApplicationModel.Package> packages = (IEnumerable <Windows.ApplicationModel.Package>)packageManager.FindPackages();
foreach (var package in packages)
{
string appSID = AppPackageToSid(package.Id.FamilyName).ToLower();
UwpFunc.AppInfo info = GetInfo(package, appSID);
if (info != null)
{
if (!AppInfos.ContainsKey(appSID))
{
AppInfos.Add(appSID, info);
}
/*
* UwpFunc.AppInfo old_info;
* if (AppInfos.TryGetValue(appSID, out old_info))
* AppLog.Debug("Warning an app with the SID: {0} is already listed", appSID);
*/
}
}
AppInfosBySidLock.EnterWriteLock();
AppInfosBySid = AppInfos;
AppInfosBySidLock.ExitWriteLock();
FullListFetched = true;
}
public UwpFunc.AppInfo GetAppInfoByID(string appPackageID)
{
UwpFunc.AppInfo info = null;
IEnumerable <Windows.ApplicationModel.Package> packages;
try
{
packages = packageManager.FindPackages(appPackageID);
}
catch
{
return(null);
}
foreach (var package in packages)
{
info = GetInfo(package);
if (info != null)
{
break;
}
}
return(info);
}
public UwpFunc.AppInfo GetAppInfoBySid(string sid)
{
UwpFunc.AppInfo info = null;
AppInfosBySidLock.EnterReadLock();
AppInfosBySid.TryGetValue(sid, out info);
AppInfosBySidLock.ExitReadLock();
if (info != null)
{
return(info);
}
string appPackageID = SidToAppPackage(sid);
if (appPackageID == null || appPackageID.Length == 0)
{
return(null);
}
IEnumerable <Windows.ApplicationModel.Package> packages;
try
{
packages = packageManager.FindPackages(appPackageID);
}
catch
{
return(null);
}
foreach (var package in packages)
{
info = GetInfo(package, sid);
if (info != null)
{
AppInfosBySidLock.EnterWriteLock();
if (!AppInfosBySid.ContainsKey(sid))
{
AppInfosBySid.Add(sid, info);
}
AppInfosBySidLock.ExitWriteLock();
break;
}
}
return(info);
}
