public void Disconnect()
{
if (!_isConnected)
{
return;
}
_device.Close();
_isConnected = false;
}
public void Disconnect()
{
if (!_isConnected)
{
return;
}
PortableDeviceClass.Close();
_isConnected = false;
}
public virtual void DisConnect()
{
if (!isConnected)
{
return;
}
device.Close();
isConnected = false;
}
private void Dispose(bool disposing)
{
if (disposing)
{
if (!string.IsNullOrEmpty(adviseCookie))
{
PortableDeviceClass.Unadvise(adviseCookie);
}
if (IsConnected)
{
PortableDeviceClass.Close();
}
}
PortableDeviceClass = null;
}
public IEnumerable <TransFileObject> GetAllFiles(string ext, MainWindowData mainWnd)
{
if (srcDevId == null || srcDirObjId == null)
{
return(null);
}
var files = new List <TransFileObject>();
PortableDeviceClass device = new PortableDeviceClass();
try {
IPortableDeviceContent content;
IPortableDeviceProperties properties;
var clientInfo = (IPortableDeviceValues) new PortableDeviceValuesClass();
device.Open(srcDevId, clientInfo);
device.Content(out content);
content.Properties(out properties);
// コピー対象の拡張子と一致するファイルを抽出
var patExt = new Regex("." + ext, RegexOptions.Compiled);
var srcfiles = GetObjects(srcDirObjId, content, TransFileObject.ObjectKind.FILE);
foreach (var srcfile in srcfiles)
{
if (patExt.IsMatch(srcfile.fileName))
{
files.Add(new TransFileObject(srcfile.fileName, srcfile.objId, srcfile.updateTime, srcfile.kind));
}
}
}
catch (Exception e) {
mainWnd.DispInfo = string.Format("エラーが発生しました\n{0}", e.Message);
}
finally {
device.Close();
}
return(files);
}
public string[] ExecCopyFile(string destDirpath, IEnumerable <TransFileObject> copyFiles, MainWindowData mainWnd)
{
if (srcDevId == null || srcDirObjId == null)
{
return(null);
}
var filedfile = new List <string>();
int cnt = 0;
int total = copyFiles.Count();
PortableDeviceClass device = new PortableDeviceClass();
IPortableDeviceContent content;
var clientInfo = (IPortableDeviceValues) new PortableDeviceValuesClass();
device.Open(srcDevId, clientInfo);
device.Content(out content);
foreach (var file in copyFiles)
{
try {
DownloadFile(file, destDirpath + file.fileName, content);
mainWnd.DispInfo += String.Format("成功：{0}\n", file.fileName);
cnt++;
}
catch (Exception e) {
filedfile.Add(file.fileName);
mainWnd.DispInfo += String.Format("失敗：{0} [{1}]\n", e.Message, file.fileName);
}
mainWnd.Progress = (100 * cnt) / total;
}
device.Close();
return(filedfile.ToArray());
}
public bool FindSrcDir(string volume, string dirpath, out string retryMsg, MainWindowData mainWnd)
{
const string defretryMsg = "機器を接続してOKを選択してください";
retryMsg = defretryMsg;
// 接続中のデバイス数を取得
uint count = 0;
deviceManager.RefreshDeviceList();
deviceManager.GetDevices(null, ref count);
if (count == 0)
{
retryMsg = defretryMsg;
return(false);
}
// コピー元デバイス、フォルダの存在チェック
string[] deviceIds = new string[count];
PortableDeviceClass[] devices = new PortableDeviceClass[count];
deviceManager.GetDevices(deviceIds, ref count);
var clientInfo = (IPortableDeviceValues) new PortableDeviceValuesClass();
bool existsSrcDir = true;
foreach (var deviceId in deviceIds)
{
PortableDeviceClass device = new PortableDeviceClass();
try {
// デバイス情報の取得
IPortableDeviceContent content;
IPortableDeviceProperties properties;
device.Open(deviceId, clientInfo);
device.Content(out content);
content.Properties(out properties);
IPortableDeviceValues propertyValues;
properties.GetValues("DEVICE", null, out propertyValues);
var property = new _tagpropertykey();
string devicename;
property.fmtid = new Guid(0xEF6B490D, 0x5CD8, 0x437A, 0xAF, 0xFC, 0xDA, 0x8B, 0x60, 0xEE, 0x4A, 0x3C);
property.pid = 4;
propertyValues.GetStringValue(property, out devicename);
//Console.WriteLine(devicename);
// 対象デバイスで無ければスキップ
if (devicename != volume)
{
continue;
}
// コピー元デバイスのアクセス許可状態のチェック
var rootObjs = GetObjects("DEVICE", content); // ルートオブジェクトが見えるか
if (rootObjs.Count() <= 0)
{
retryMsg = "対象機器へのアクセスが許可されていません\n" +
"対象機器でMTP転送を有効後にOKを選択してください";
return(false);
}
// コピー元フォルダのデバイスIDを取得
existsSrcDir = true;
string curDirId = "DEVICE";
foreach (string searchdir in dirpath.TrimStart('\\').TrimEnd('\\').Split('\\'))
{
//Console.WriteLine(searchdir);
bool existCurDir = false;
var dirObjs = GetObjects(curDirId, content, TransFileObject.ObjectKind.DIR);
foreach (var dirobj in dirObjs)
{
if (dirobj.fileName == searchdir)
{
existCurDir = true;
curDirId = dirobj.objId;
break;
}
}
if (!existCurDir)
{
existsSrcDir = false;
break;
}
}
if (existsSrcDir)
{
srcDirObjId = curDirId;
srcDevId = deviceId;
retryMsg = "";
break;
}
}
catch (Exception e) {
mainWnd.DispInfo = string.Format("コピー元の検出失敗\n{0}", e.Message);
existsSrcDir = false;
}
finally {
device.Close();
}
}
return(existsSrcDir);
}