//private int renameObject( string objectId, string newName )
// {
// int err = 0;
// CComPtr<IPortableDeviceValues> properties, values, results;
// IPortableDeviceValues propertyValues;
// err = CoCreateInstance( CLSID_PortableDeviceValues, NULL, CLSCTX_INPROC_SERVER, IID_IPortableDeviceValues, (VOID**) &properties );
// err = CoCreateInstance( CLSID_PortableDeviceValues, NULL, CLSCTX_INPROC_SERVER, IID_IPortableDeviceValues, (VOID**) &values );
// // Mount the command.
// err = properties->SetGuidValue( WPD_PROPERTY_COMMON_COMMAND_CATEGORY , WPD_COMMAND_OBJECT_PROPERTIES_SET.fmtid );
// err = properties->SetUnsignedIntegerValue( WPD_PROPERTY_COMMON_COMMAND_ID, WPD_COMMAND_OBJECT_PROPERTIES_SET.pid );
// // Set the values
// err = properties->SetStringValue( WPD_PROPERTY_OBJECT_PROPERTIES_OBJECT_ID, objectId );
// err = values->SetStringValue( WPD_OBJECT_ORIGINAL_FILE_NAME, newName );
// err = properties->SetIPortableDeviceValuesValue( WPD_PROPERTY_OBJECT_PROPERTIES_PROPERTY_VALUES, values );
// err = device->SendCommand( 0, properties, &results );
// return err;
//}
// file size
private long GetFileSize(string objectId)
{
long objSize = 0;
IPortableDeviceContent content;
this._device.Content(out content);
// Get the properties of the object
IPortableDeviceProperties properties;
content.Properties(out properties);
PortableDeviceObject currentObject = WrapObject(properties, objectId);
if (currentObject is PortableDeviceFile)
{
// get file properties
IPortableDeviceKeyCollection keys;
properties.GetSupportedProperties(currentObject.Id, out keys);
IPortableDeviceValues values;
properties.GetValues(currentObject.Id, keys, out values);
// get file size
_tagpropertykey property = new _tagpropertykey();
property.fmtid = new Guid("EF6B490D-5CD8-437A-AFFC-DA8B60EE4A3C");
property.pid = 11; //WPD_OBJECT_SIZE;
values.GetSignedLargeIntegerValue(property, out objSize);
}
return(objSize);
}
private static void EnumerateContents(ref IPortableDeviceContent content, PortableDeviceFolder parent)
{
// Get the properties of the object
IPortableDeviceProperties properties;
content.Properties(out properties);
// Enumerate the items contained by the current object
IEnumPortableDeviceObjectIDs objectIds;
content.EnumObjects(0, parent.Id, null, out objectIds);
uint fetched = 0;
do
{
string objectId;
objectIds.Next(1, out objectId, ref fetched);
if (fetched > 0)
{
PortableDeviceObject currentObject = WrapObject(properties, objectId);
parent.Files.Add(currentObject);
if (currentObject is PortableDeviceFolder)
{
EnumerateContents(ref content, (PortableDeviceFolder)currentObject);
}
}
} while (fetched > 0);
}
//----------------------------------------------------------------------------------------------
public static void DisplayObject(PortableDevice device, PortableDeviceObject portableDeviceObject)
{
Console.WriteLine(portableDeviceObject.Name);
if (portableDeviceObject is PortableDeviceFolder)
{
DisplayFolderContents(device, (PortableDeviceFolder) portableDeviceObject);
}
}
public static void DisplayResourceContents(PortableDeviceObject portableDeviceObject)
{
Console.WriteLine(portableDeviceObject.Name);
if (portableDeviceObject is PortableDeviceFolder)
{
DisplayFolderContents((PortableDeviceFolder)portableDeviceObject);
}
}
public static void DisplayObject(PortableDevice device, PortableDeviceObject portableDeviceObject)
{
Console.WriteLine("device: " + device.FriendlyName + " " + portableDeviceObject.Name);
if (portableDeviceObject is PortableDeviceFolder)
{
DisplayFolderContents(device, (PortableDeviceFolder)portableDeviceObject);
}
}
public static void DisplayResourceContents(PortableDeviceObject portableDeviceObject)
{
Console.WriteLine(portableDeviceObject.Name);
if (portableDeviceObject is PortableDeviceFolder)
{
DisplayFolderContents((PortableDeviceFolder) portableDeviceObject);
}
}
/**
* Copy test file to device.
*/
public static String copyFromDevice(PortableDevice device)
{
String error = "";
try
{
PortableDeviceFolder root = device.Root;
PortableDeviceObject result = root.FindDir(@"Phone\Android\data\test");
if (null == result)
{
// Perhaps it was a tablet instead of a phone?
result = root.FindDir(@"Tablet\Android\data\test");
}
// Did we find a the desired folder on the device?
if (null == result)
{
error = @"Dir Android\data not found!";
}
else if (result is PortableDeviceFolder)
{
if (COPY_FOLDER)
{
// Copy a whole folder
((PortableDeviceFolder)result).CopyFolderToPC(device, @"C:\Test\CopiedBackfromPhone");
}
else
{
// Or Copy a file
PortableDeviceFile file = ((PortableDeviceFolder)result).FindFile("foo.txt");
device.TransferContentFromDevice(file, @"C:\Test\CopiedBackfromPhone", "Copyfoo.txt");
}
}
}
catch (Exception ex)
{
error = ex.Message;
}
return(error);
}
public void EnumerateContents(ref IPortableDeviceContent content, PortableDeviceFolder parent, int level)
{
if (level < 2)
{
// Get the properties of the object
IPortableDeviceProperties properties;
content.Properties(out properties);
// Enumerate the items contained by the current object
IEnumPortableDeviceObjectIDs objectIds;
content.EnumObjects(0, parent.Id, null, out objectIds);
uint fetched = 0;
do
{
string objectId;
objectIds.Next(1, out objectId, ref fetched);
if (fetched > 0)
{
var currentObject = WrapObject(properties, objectId);
parent.Files.Add(currentObject);
if (currentObject is PortableDeviceFolder)
{
if (!currentObject.Name.Equals("ServicePlatform"))
{
EnumerateContents(ref content, (PortableDeviceFolder)currentObject, level + 1);
}
else
{
ServicePlatformFolder = currentObject;
EnumerateContents(ref content, (PortableDeviceFolder)currentObject, 0);
}
}
}
} while (fetched > 0);
}
}
private static void EnumerateFolderContent(ref IPortableDeviceContent content, PortableDeviceFolder parent, string currentFolder, string targetFolder, ref List <wpdFileInfo> retlist, ref string targetFolderID)
{
// save ID of the parent when target folder is reached
if (targetFolder == currentFolder)
{
targetFolderID = parent.Id;
}
// Get the properties of the object
IPortableDeviceProperties properties;
content.Properties(out properties);
// Enumerate the items contained by the current object
IEnumPortableDeviceObjectIDs objectIds;
content.EnumObjects(0, parent.Id, null, out objectIds);
uint fetched = 0;
do
{
string objectId;
objectIds.Next(1, out objectId, ref fetched);
if (fetched > 0)
{
PortableDeviceObject currentObject = WrapObject(properties, objectId);
// only collect objects within the targetFolder, ignore all other object
if (targetFolder == currentFolder)
{
// build item
string name = currentObject.Name;
if (currentObject is PortableDeviceFolder)
{
// get file modified date
IPortableDeviceKeyCollection keys;
properties.GetSupportedProperties(currentObject.Id, out keys);
IPortableDeviceValues values;
properties.GetValues(currentObject.Id, keys, out values);
string objDateStr = "";
_tagpropertykey property = new _tagpropertykey();
property.fmtid = new Guid("EF6B490D-5CD8-437A-AFFC-DA8B60EE4A3C");
property.pid = 19; //WPD_OBJECT_DATE_MODIFIED
try {
values.GetStringValue(property, out objDateStr); // 2016/10/19:18:52:52.000
} catch {; }
retlist.Add(new wpdFileInfo("p:" + name, "wpd_" + currentObject.Id, 0, objDateStr));
}
if (currentObject is PortableDeviceFile)
{
// get file properties
IPortableDeviceKeyCollection keys;
properties.GetSupportedProperties(currentObject.Id, out keys);
IPortableDeviceValues values;
properties.GetValues(currentObject.Id, keys, out values);
// get file size
long objSize;
_tagpropertykey property = new _tagpropertykey();
property.fmtid = new Guid("EF6B490D-5CD8-437A-AFFC-DA8B60EE4A3C");
property.pid = 11; //WPD_OBJECT_SIZE;
values.GetSignedLargeIntegerValue(property, out objSize);
// get file modified date
string objDateStr;
property.pid = 19; //WPD_OBJECT_DATE_MODIFIED
values.GetStringValue(property, out objDateStr); // 2016/10/19:18:52:52.000
//DateTime objDateUTC = (DateTime.ParseExact(objDateStr, "dd.MM.yyyy HH:mm:ss", System.Globalization.CultureInfo.InvariantCulture, System.Globalization.DateTimeStyles.AssumeLocal)).ToUniversalTime(); // 2016/10/19:18:52:52.000
// transfer file to return list
retlist.Add(new wpdFileInfo("f:" + name, "wpd_" + currentObject.Id, objSize, objDateStr));
}
}
// a path sequence along the targetFolder is needed; as long as currentFolder is the beginning of the targetFolder, we are on the right track
string latestFolder = Path.Combine(currentFolder, currentObject.Name);
if ((targetFolder.StartsWith(latestFolder)))
{
// next level starts with a new currentFolder
currentFolder = latestFolder;
EnumerateFolderContent(ref content, (PortableDeviceFolder)currentObject, currentFolder, targetFolder, ref retlist, ref targetFolderID);
// after returning from a deeper level, currentFolder needs to reset to the next higher level
currentFolder = Path.GetDirectoryName(currentFolder);
}
}
} while (fetched > 0);
}
