static string FindNikonCamera()
{
if (PortableDeviceCollection.Instance == null)
{
const string AppName = "CameraControl";
const int AppMajorVersionNumber = 1;
const int AppMinorVersionNumber = 0;
PortableDeviceCollection.CreateInstance(AppName, AppMajorVersionNumber, AppMinorVersionNumber);
PortableDeviceCollection.Instance.AutoConnectToPortableDevice = false;
}
//_deviceEnumerator.RemoveDisconnected();
foreach (PortableDevice portableDevice in PortableDeviceCollection.Instance.Devices)
{
Log.Debug("Connection device " + portableDevice.DeviceId);
//TODO: avoid to load some mass storage in my computer need to find a general solution
if (!portableDevice.DeviceId.StartsWith("\\\\?\\usb") && !portableDevice.DeviceId.StartsWith("\\\\?\\comp"))
{
continue;
}
// find Nikon cameras
if (portableDevice.DeviceId.Contains("vid_04b0"))
{
return(portableDevice.DeviceId);
}
}
return("");
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
if (PortableDeviceCollection.Instance == null)
{
PortableDeviceCollection.CreateInstance(AppName, AppMajorVersionNumber, AppMinorVersionNumber);
PortableDeviceCollection.Instance.AutoConnectToPortableDevice = false;
}
foreach (PortableDevice portableDevice in PortableDeviceCollection.Instance.Devices)
{
portableDevice.ConnectToDevice(AppName, AppMajorVersionNumber, AppMinorVersionNumber);
Devices.Add(portableDevice);
}
cmb_devices.ItemsSource = Devices;
}
private void ConnectDevices()
{
if (_connectionInProgress)
{
return;
}
_connectionInProgress = true;
if (PortableDeviceCollection.Instance == null)
{
PortableDeviceCollection.CreateInstance(AppName, AppMajorVersionNumber, AppMinorVersionNumber);
PortableDeviceCollection.Instance.AutoConnectToPortableDevice = false;
}
_deviceEnumerator.RemoveDisconnected();
if (UseExperimentalDrivers)
{
InitCanon();
}
foreach (PortableDevice portableDevice in PortableDeviceCollection.Instance.Devices)
{
Log.Debug("Connection device " + portableDevice.DeviceId);
//TODO: avoid to load some mass storage in my computer need to find a general solution
if (!portableDevice.DeviceId.StartsWith("\\\\?\\usb") && !portableDevice.DeviceId.StartsWith("\\\\?\\comp"))
{
continue;
}
// ignore some Canon cameras
if (!SupportedCanonCamera(portableDevice.DeviceId))
{
continue;
}
portableDevice.ConnectToDevice(AppName, AppMajorVersionNumber, AppMinorVersionNumber);
if (_deviceEnumerator.GetByWpdId(portableDevice.DeviceId) == null && GetNativeDriver(portableDevice.Model) != null)
{
ICameraDevice cameraDevice;
DeviceDescriptor descriptor = new DeviceDescriptor {
WpdId = portableDevice.DeviceId
};
cameraDevice = (ICameraDevice)Activator.CreateInstance(GetNativeDriver(portableDevice.Model));
cameraDevice.SerialNumber = StaticHelper.GetSerial(portableDevice.DeviceId);
NewCameraConnected(cameraDevice);
cameraDevice.Init(descriptor);
descriptor.CameraDevice = cameraDevice;
_deviceEnumerator.Add(descriptor);
ConnectedDevices.Add(cameraDevice);
}
}
_connectionInProgress = false;
}
public bool FindNikonCamera()
{
if (PortableDeviceCollection.Instance == null)
{
const string AppName = "CameraControl";
const int AppMajorVersionNumber = 1;
const int AppMinorVersionNumber = 0;
try {
PortableDeviceCollection.CreateInstance(AppName, AppMajorVersionNumber, AppMinorVersionNumber);
PortableDeviceCollection.Instance.AutoConnectToPortableDevice = false;
}catch (Exception)
{
StatusMessage = "Failed to load depentant .dll's";
return(false);
}
}
foreach (PortableDevice portableDevice in PortableDeviceCollection.Instance.Devices)
{
Log.Debug("Connection device " + portableDevice.DeviceId);
//TODO: avoid to load some mass storage in my computer need to find a general solution
if (!portableDevice.DeviceId.StartsWith("\\\\?\\usb") && !portableDevice.DeviceId.StartsWith("\\\\?\\comp"))
{
continue;
}
// find Nikon cameras
if (portableDevice.DeviceId.Contains("vid_04b0"))
{
deviceId = portableDevice.DeviceId;
try
{
SerialNumber = deviceId.Split('#')[2];
}
catch (Exception)
{
StatusMessage = "Failed to find Serial Number";
return(false);
}
return(true);
}
}
StatusMessage = "Failed to Find Nikon Camera";
deviceId = "";
return(false);
}
private void ConnectDevices()
{
if (_connectionInProgress)
{
return;
}
_connectionInProgress = true;
if (PortableDeviceCollection.Instance == null)
{
PortableDeviceCollection.CreateInstance(AppName, AppMajorVersionNumber, AppMinorVersionNumber);
PortableDeviceCollection.Instance.AutoConnectToPortableDevice = false;
}
_deviceEnumerator.RemoveDisconnected();
Log.Debug("Connection device start");
try
{
var devices = PortableDeviceCollection.Instance.Devices;
foreach (PortableDevice portableDevice in devices)
{
Log.Debug("Connection device " + portableDevice.DeviceId);
//TODO: avoid to load some mass storage in my computer need to find a general solution
if (!portableDevice.DeviceId.StartsWith("\\\\?\\usb") &&
!portableDevice.DeviceId.StartsWith("\\\\?\\comp"))
{
continue;
}
// ignore some Canon cameras
if (!SupportedCanonCamera(portableDevice.DeviceId))
{
continue;
}
portableDevice.ConnectToDevice(AppName, AppMajorVersionNumber, AppMinorVersionNumber);
if (_deviceEnumerator.GetByWpdId(portableDevice.DeviceId) == null &&
GetNativeDriver(portableDevice.Model) != null)
{
ICameraDevice cameraDevice;
DeviceDescriptor descriptor = new DeviceDescriptor {
WpdId = portableDevice.DeviceId
};
cameraDevice = (ICameraDevice)Activator.CreateInstance(GetNativeDriver(portableDevice.Model));
MtpProtocol device = new MtpProtocol(descriptor.WpdId);
device.ConnectToDevice(AppName, AppMajorVersionNumber, AppMinorVersionNumber);
descriptor.StillImageDevice = device;
cameraDevice.SerialNumber = StaticHelper.GetSerial(portableDevice.DeviceId);
cameraDevice.Init(descriptor);
if (string.IsNullOrWhiteSpace(cameraDevice.SerialNumber))
{
cameraDevice.SerialNumber = StaticHelper.GetSerial(portableDevice.DeviceId);
}
ConnectedDevices.Add(cameraDevice);
NewCameraConnected(cameraDevice);
descriptor.CameraDevice = cameraDevice;
_deviceEnumerator.Add(descriptor);
}
}
}
catch (Exception exception)
{
Log.Error("Unable to connect to cameras ", exception);
}
_connectionInProgress = false;
}
///循环监测是否有Pad插入
private void LoopDetection()
{
//LogHelper.LogWrite("MTP服务开启！");
//创建同步历史记录XML
while (true)
{
///获取接入的Pad信息
portableDevices = new ObservableCollection <PortableDevice>();
if (PortableDeviceCollection.Instance == null)
{
try
{
PortableDeviceCollection.CreateInstance(AppName, AppMajorVersionNumber, AppMinorVersionNumber);
PortableDeviceCollection.Instance.AutoConnectToPortableDevice = false;
}
catch (Exception ex)
{
LogHelper.LogWrite(ex.Message);
}
}
///添加Pad设备,一次只能接入一个Pad设备
foreach (var device in PortableDeviceCollection.Instance.Devices)
{
if (device.DeviceId == padOne || device.DeviceId == padTwo)
{
portableDevices.Add(device);
}
}
if (portableDevices.Count >= 1)//需增加判断，是否远程WCF服务已开启？？
{
if ((portableDevices[0].DeviceId == padOne || portableDevices[0].DeviceId == padTwo) && isUpdateComplete == false)
{
foreach (var portableDevice in portableDevices)
{
string[] paths = padSourcePath.Split('\\');
try
{
portableDevice.ConnectToDevice(AppName, AppMajorVersionNumber, AppMinorVersionNumber);
}
catch//(Exception ex)
{
//LogHelper.LogWrite(ex.Message);
continue;
}
portableDevice.ScanContent(paths);
PortableDeviceContainerObject lastObj = portableDevice.GetLast(portableDevice.Content);
if (lastObj.Name == "uploadRefresh")
{
portableDevice.ScanFolderEnumerate(lastObj.ID, lastObj);
//从Pad向PC复制文件
try
{
portableDevice.CopyFolderToPC(lastObj, pcTargetFolder);
}
catch (Exception ex)
{
LogHelper.LogWrite(ex);
}
///查找Pad端指定位置
string[] paths1 = padTargetFolder.Split('\\');
portableDevice.ScanContent(paths1);
lastObjDown = portableDevice.GetLast(portableDevice.Content);
//find the all files in the last folder
portableDevice.ScanFolderEnumerate(lastObjDown.ID, lastObjDown);
//copy folder from pc to pad
//portableDevice.CopyFolderToPad(lastObjDown, pcSourceFolder);
if (Directory.Exists(pcTargetFolder + "\\uploadRefresh"))
{
///执行数据更新工作
StartUpdateDate();
}
bool complete = true;
///判断是否更新成功
do
{
if (n == 6)
{
///上传同步记录
if (portableDevices[0].DeviceId == padOne)
{
portableDevices[0].CopyFolderToPad(lastObjDown, historyRecordXmlOne);
}
if (portableDevices[0].DeviceId == padTwo)
{
portableDevices[0].CopyFolderToPad(lastObjDown, historyRecordXmlTwo);
}
///上传结束标志文件
using (FileStream wcfFile = new FileStream(wcfdownloadpath + "time.xml", FileMode.Create))
{
byte[] bytes = new byte[0];
wcfFile.Write(bytes, 0, bytes.Length);
wcfFile.Flush();
}
try
{
portableDevices[0].CopyFolderToPad(lastObjDown, wcfdownloadpath + "time.xml");
}
catch (Exception ex)
{
LogHelper.LogWrite(ex.Message);
}
complete = false;
n = 0;
if (wcfclient != null)
{
try
{
wcfclient.Close();
}
catch (Exception ex)
{
wcfclient.Abort();
LogHelper.LogWrite(ex);
}
}
}
Thread.Sleep(100);
}while (complete);
isUpdateComplete = true;
}
}
}
}
if (portableDevices.Count == 0)
{
isUpdateComplete = false;
}
if (portableDevices != null)
{
portableDevices = null;
}
GC.Collect();
Thread.Sleep(100);
}
}
private static PortableDeviceCollection CreatePortableDeviceCollectionFromApplicationInformation(ApplicationInformation applicationInformation)
{
PortableDeviceCollection.CreateInstance(applicationInformation.Name, applicationInformation.MajorVersionNumber, applicationInformation.MinorVersionNumber);
PortableDeviceCollection.Instance.AutoConnectToPortableDevice = false;
return(PortableDeviceCollection.Instance);
}