protected virtual IsoStoreFileStream GetFileStream(bool create)
{
IsolatedStorageFile isoStore = null;
try
{
isoStore = GetIsolatedStorageFile();
}
catch (IsolatedStorageException)
{
// isolated storage not available, fall back to file.
//
}
catch (ApplicationException)
{
// isolated storage not available, fall back to file.
//
}
IsoStoreFileStream isfs = null;
if (isoStore != null)
{
if (isoStore.FileExists("_buddy") || create)
{
var fs = isoStore.OpenFile("_buddy", FileMode.OpenOrCreate);
isfs = new IsoStoreFileStream(isoStore, fs);
}
}
else
{
// if we didn't get an iso store file back, use a file in the local dir.
string path = Path.Combine(ExecutionBinDir, "_buddy");
if (File.Exists(path) || create)
{
var fs = File.Open(path, FileMode.OpenOrCreate);
isfs = new IsoStoreFileStream(null, fs);
}
}
return isfs;
}
protected virtual IsoStoreFileStream GetFileStream(bool create)
{
IsolatedStorageFile isoStore = null;
try
{
isoStore = GetIsolatedStorageFile();
}
catch (IsolatedStorageException)
{
// isolated storage not available, fall back to file.
//
}
catch (ApplicationException)
{
// isolated storage not available, fall back to file.
//
}
IsoStoreFileStream isfs = null;
if (isoStore != null)
{
if (isoStore.FileExists("_buddy") || create)
{
var fs = isoStore.OpenFile("_buddy", FileMode.OpenOrCreate);
isfs = new IsoStoreFileStream(isoStore, fs);
}
}
else
{
// if we didn't get an iso store file back, use a file in the local dir.
string path = Path.Combine(ExecutionBinDir, "_buddy");
if (File.Exists(path) || create)
{
var fs = File.Open(path, FileMode.OpenOrCreate);
isfs = new IsoStoreFileStream(null, fs);
}
}
return(isfs);
}