private void MenuItemFindSynergyFiles_Click(object sender, RoutedEventArgs e)
{
try
{
//just supporting first attached device for now
NwdPortableDeviceCollection col =
new NwdPortableDeviceCollection();
col.Refresh();
if (col.Count() > 0)
{
NwdPortableDevice device = col.First();
if (device != null)
{
if (unprocessedSynergyFiles == null ||
unprocessedSynergyFiles.Count < 1)
{
IEnumerable<NwdUriProcessEntry> synergyFiles =
GetDeviceSynergyFiles(device);
unprocessedSynergyFiles =
new Stack<NwdUriProcessEntry>(synergyFiles);
Display.Grid(synergyFiles.Count() +
" synergy files found", unprocessedSynergyFiles);
}
else
{
string msg = unprocessedSynergyFiles.Count +
" unprocessed synergy file entries found";
Display.Message(msg);
}
if (unprocessedSynergyFiles != null)
{
List<NwdUriProcessEntry> processed =
new List<NwdUriProcessEntry>();
bool again = true;
string msg = "Enter processing segment size";
while (again && unprocessedSynergyFiles.Count() > 0)
{
int repetitionSegmentSize =
NineWorldsDeep.UI.Prompt.ForInteger(msg);
IEnumerable<NwdUriProcessEntry> currentlyProcessing =
unprocessedSynergyFiles.Pop(repetitionSegmentSize);
int copiedFilesCount = 0;
Stopwatch watch = Stopwatch.StartNew();
foreach (NwdUriProcessEntry pe in currentlyProcessing)
{
if (pe.DeviceObject is NwdPortableDeviceFile)
{
NwdPortableDeviceFile pdf =
(NwdPortableDeviceFile)pe.DeviceObject;
string localFolderPath =
Configuration.MtpSynergySyncPath;
device.DownloadFile(pdf, localFolderPath);
copiedFilesCount++;
}
pe.Processed = true;
processed.Add(pe);
}
watch.Stop();
string displayMsg = processed.Count +
" processed / " +
unprocessedSynergyFiles.Count +
" unprocessed";
Display.Grid(displayMsg,
processed,
unprocessedSynergyFiles);
again =
NineWorldsDeep.UI.Prompt.Confirm("Processing time: "
+ watch.Elapsed.ToString() +
" to process " + copiedFilesCount +
" entries. Process more entries?");
}
}
}
}
else
{
Display.Message("no devices found");
}
}
catch (Exception ex)
{
Display.Exception(ex);
}
}
private void MenuItemFindToBeRemovedPlayList_Click(object sender, RoutedEventArgs e)
{
//just supporting first attached device for now, can cycle through multiples later
NwdPortableDeviceCollection col = new NwdPortableDeviceCollection();
try
{
col.Refresh();
}
catch (Exception ex)
{
Display.Exception(ex);
}
if (col.Count() > 0)
{
NwdPortableDevice device = col.First();
if (device != null)
{
//if(unprocessedDeletions == null ||
// unprocessedDeletions.Count < 1)
if (unprocessedDeletions.IsEmptyOrNull())
{
toBeRemoved = GetFirstToBeRemovedPlaylist();
if (toBeRemoved == null)
{
MessageBox.Show("Playlist(s) 'to be removed[*]' not found");
}
else
{
MessageBox.Show("found [" + toBeRemoved.Name + "]");
//copy file to local file system
string localDestinationFolder = Configuration.PlaylistsFolder;
device.DownloadFile(toBeRemoved, localDestinationFolder);
string localFilePath =
System.IO.Path.Combine(localDestinationFolder, toBeRemoved.Name);
MessageBox.Show("copied file to [" + localFilePath + "]");
List<string> entries = File.ReadAllLines(localFilePath).ToList();
MessageBox.Show("found " + entries.Count + " entries");
List<NwdUri> lst = new List<NwdUri>();
List<string> invalidPaths = new List<string>();
foreach (string entry in entries)
{
NwdUri newUri = Configuration.NwdPathToNwdUri(entry);
if (newUri != null)
{
lst.Add(newUri);
}
else
{
invalidPaths.Add(entry);
}
}
var pathList = (from entry in invalidPaths
select new
{
Path = entry
}).ToList();
if (pathList.Count > 0)
{
Display.Grid(invalidPaths.Count + " invalid paths skipped", lst, pathList);
}
else
{
Display.Grid("0 invalid paths skipped", lst);
}
var processEntries = (from nwdUri in lst
select new NwdUriProcessEntry(nwdUri)).ToList();
unprocessedDeletions =
new Stack<NwdUriProcessEntry>(processEntries);
}
}
else
{
MessageBox.Show(unprocessedDeletions.Count
+ " unprocessed entries found for ["
+ toBeRemoved.Name + "]");
}
if (unprocessedDeletions != null)
{
List<NwdUriProcessEntry> processed =
new List<NwdUriProcessEntry>();
bool again = true;
string msg = "Enter processing segment size (keep in mind that " +
"caching works better the higher this number is, but the " +
"higher the number, the longer each iteration will obviously " +
"take, find a balance that works for your device)";
while (again && unprocessedDeletions.Count() > 0)
{
int repetitionSegmentSize =
NineWorldsDeep.UI.Prompt.ForInteger(msg);
IEnumerable<NwdUriProcessEntry> currentlyProcessing =
unprocessedDeletions.Pop(repetitionSegmentSize);
Stopwatch watch = Stopwatch.StartNew();
var res = FindByUriCached(currentlyProcessing.ToNwdUris());
watch.Stop(); //just profiling find by uri
foreach (NwdUriProcessEntry pe in currentlyProcessing)
{
if (res[pe.URI].Count > 0)
{
pe.DeviceObject = res[pe.URI].First();
}
pe.Processed = true;
processed.Add(pe);
}
again =
NineWorldsDeep.UI.Prompt.Confirm("Processing took "
+ watch.Elapsed.ToString() +
" milliseconds to complete. Process more entries?");
}
Display.Grid(processed.Count() + " processed / "
+ unprocessedDeletions.Count() + " unprocessed", processed);
if (NineWorldsDeep.UI.Prompt.Confirm("Delete all processed and found files?"))
{
int deletionCount = 0;
foreach (NwdUriProcessEntry pe in processed)
{
if (pe.FoundOnDevice)
{
NwdPortableDeviceObject pdo = pe.DeviceObject;
if (pdo is NwdPortableDeviceFile)
{
try
{
NwdPortableDeviceFile pdf =
(NwdPortableDeviceFile)pdo;
device.DeleteFile(pdf);
deletionCount++;
MessageBox.Show(deletionCount + " files deleted");
}
catch(Exception ex)
{
Display.Exception(ex);
}
}
}
}
if (unprocessedDeletions.Count < 1 && toBeRemoved != null)
{
string confirmMsg =
"No more unprocessed entries for [" +
toBeRemoved.Name + "] delete file?";
if (NineWorldsDeep.UI.Prompt.Confirm(confirmMsg))
{
device.DeleteFile(toBeRemoved);
MessageBox.Show("[" + toBeRemoved.Name + "] deleted.");
unprocessedDeletions = null;
toBeRemoved = null;
}
}
}
}
}
}
else
{
MessageBox.Show("no devices found.");
}
}
private void MenuItemTransferringContentToDevice_Click(object sender, RoutedEventArgs e)
{
MessageBox.Show("This one isn't even active, as my device uses " +
"alphanumeric object ids with no human readable hierarchy. " +
"It makes copying this tutorial verbatim non-functional, " +
"but I have adapted the tutorial into a 'transfer file into " +
"this folder' context menu option. The code in this example " +
"won't run as I've disabled it, but its in the source for " +
"reference sake.");
bool disabled = true;
//disabled
if (!disabled)
{
var devices = new NwdPortableDeviceCollection();
devices.Refresh();
var kindle = devices.First();
kindle.Connect();
kindle.TransferContentToDevice(
@"d:\temp\Kindle_Users_Guide.azw",
@"g:\documents");
kindle.Disconnect();
}
}