static void Main(string[] args)
{
PortableDeviceApiLib.IPortableDeviceValues clientInfo =
(PortableDeviceApiLib.IPortableDeviceValues)new PortableDeviceTypesLib.PortableDeviceValues();
{
clientInfo.SetStringValue(ref WPD_CLIENT_NAME, szClientName);
clientInfo.SetUnsignedIntegerValue(ref WPD_CLIENT_MAJOR_VERSION, dwClientVersionMajor);
clientInfo.SetUnsignedIntegerValue(ref WPD_CLIENT_MINOR_VERSION, dwClientVersionMinor);
clientInfo.SetUnsignedIntegerValue(ref WPD_CLIENT_REVISION, dwClientRevision);
clientInfo.SetUnsignedIntegerValue(ref WPD_CLIENT_SECURITY_QUALITY_OF_SERVICE, SECURITY_IMPERSONATION);
clientInfo.SetUnsignedIntegerValue(ref WPD_CLIENT_DESIRED_ACCESS, GENERIC_READ);
clientInfo.SetUnsignedIntegerValue(ref WPD_CLIENT_SHARE_MODE, FILE_SHARE_READ | FILE_SHARE_WRITE);
}
for (uint loopCount = 0; loopCount < 100; ++loopCount)
{
PortableDeviceApiLib.PortableDeviceManager devMgr =
new PortableDeviceApiLib.PortableDeviceManager();
devMgr.RefreshDeviceList();
string strDeviceId = null;
uint nDeviceCount = 1; // 1 is allowed. over 2, leak CoTaskMemFree at marshall
System.Diagnostics.Debug.Assert(1 == nDeviceCount);
devMgr.GetDevices(ref strDeviceId, ref nDeviceCount);
System.Console.WriteLine("DeviceCount={0}", nDeviceCount);
if (0 < nDeviceCount)
{
//Console.WriteLine(strDeviceId);
PortableDeviceApiLib.PortableDevice dev =
new PortableDeviceApiLib.PortableDevice();
dev.Open(strDeviceId, clientInfo);
PortableDeviceApiLib.IPortableDeviceContent content = null;
dev.Content(out content);
if (null != content)
{
for (uint count = 0; count < 30; ++count)
{
Console.WriteLine("enumrate start");
countContent = 0;
bool result = wpdEnumContent(WPD_DEVICE_OBJECT_ID, content);
Console.WriteLine("enumrate end: count count={0}", countContent);
if (false == result)
{
break;
}
System.Threading.Thread.Sleep(1 * 1000);
}
content = null;
}
dev.Close();
dev = null;
}
devMgr = null;
System.Threading.Thread.Sleep(1 * 1000);
}
}
static void Main(string[] args)
{
PortableDeviceApiLib.PortableDeviceManager devMgr =
new PortableDeviceApiLib.PortableDeviceManager();
for (uint loopCount = 0; loopCount < 10000; ++loopCount)
{
devMgr.RefreshDeviceList();
string[] deviceIDarray = null;
uint nDeviceCount = 0;
devMgr.GetDevices(null, ref nDeviceCount);
//Console.WriteLine("nDeviceCount={0}", nDeviceCount);
if (0 < nDeviceCount)
{
deviceIDarray = new string[nDeviceCount];
devMgr.GetDevices(deviceIDarray, ref nDeviceCount);
}
if (null != deviceIDarray)
{
foreach( string deviceId in deviceIDarray)
{
{
uint buffSize = 0;
devMgr.GetDeviceFriendlyName(deviceId, null, ref buffSize);
if (0 < buffSize)
{
ushort[] buff = new ushort[buffSize];
devMgr.GetDeviceFriendlyName(deviceId, buff, ref buffSize);
byte[] bytes = new byte[buff.Length * sizeof(ushort)];
Buffer.BlockCopy(buff, 0, bytes, 0, bytes.Length);
string str = System.Text.Encoding.Unicode.GetString(bytes);
//Console.WriteLine(str);
}
}
{
uint buffSize = 0;
devMgr.GetDeviceManufacturer(deviceId, null, ref buffSize);
if (0 < buffSize)
{
ushort[] buff = new ushort[buffSize];
devMgr.GetDeviceManufacturer(deviceId, buff, ref buffSize);
byte[] bytes = new byte[buff.Length * sizeof(ushort)];
Buffer.BlockCopy(buff, 0, bytes, 0, bytes.Length);
string str = System.Text.Encoding.Unicode.GetString(bytes);
//Console.WriteLine(str);
}
}
{
uint buffSize = 0;
devMgr.GetDeviceDescription(deviceId, null, ref buffSize);
if (0 < buffSize)
{
ushort[] buff = new ushort[buffSize];
devMgr.GetDeviceDescription(deviceId, buff, ref buffSize);
byte[] bytes = new byte[buff.Length * sizeof(ushort)];
Buffer.BlockCopy(buff, 0, bytes, 0, bytes.Length);
string str = System.Text.Encoding.Unicode.GetString(bytes);
//Console.WriteLine(str);
}
}
Program2.wpdEnum(deviceId);
}
deviceIDarray = null;
}
System.Threading.Thread.Sleep(1 * 100);
}
}
static void Main(string[] args)
{
PortableDeviceApiLib.PortableDeviceManager devMgr =
new PortableDeviceApiLib.PortableDeviceManager();
for (uint loopCount = 0; loopCount < 10000; ++loopCount)
{
devMgr.RefreshDeviceList();
string[] deviceIDarray = null;
uint nDeviceCount = 0;
devMgr.GetDevices(null, ref nDeviceCount);
//Console.WriteLine("nDeviceCount={0}", nDeviceCount);
if (0 < nDeviceCount)
{
deviceIDarray = new string[nDeviceCount];
devMgr.GetDevices(deviceIDarray, ref nDeviceCount);
}
if (null != deviceIDarray)
{
foreach (string deviceId in deviceIDarray)
{
{
uint buffSize = 0;
devMgr.GetDeviceFriendlyName(deviceId, null, ref buffSize);
if (0 < buffSize)
{
ushort[] buff = new ushort[buffSize];
devMgr.GetDeviceFriendlyName(deviceId, buff, ref buffSize);
byte[] bytes = new byte[buff.Length * sizeof(ushort)];
Buffer.BlockCopy(buff, 0, bytes, 0, bytes.Length);
string str = System.Text.Encoding.Unicode.GetString(bytes);
//Console.WriteLine(str);
}
}
{
uint buffSize = 0;
devMgr.GetDeviceManufacturer(deviceId, null, ref buffSize);
if (0 < buffSize)
{
ushort[] buff = new ushort[buffSize];
devMgr.GetDeviceManufacturer(deviceId, buff, ref buffSize);
byte[] bytes = new byte[buff.Length * sizeof(ushort)];
Buffer.BlockCopy(buff, 0, bytes, 0, bytes.Length);
string str = System.Text.Encoding.Unicode.GetString(bytes);
//Console.WriteLine(str);
}
}
{
uint buffSize = 0;
devMgr.GetDeviceDescription(deviceId, null, ref buffSize);
if (0 < buffSize)
{
ushort[] buff = new ushort[buffSize];
devMgr.GetDeviceDescription(deviceId, buff, ref buffSize);
byte[] bytes = new byte[buff.Length * sizeof(ushort)];
Buffer.BlockCopy(buff, 0, bytes, 0, bytes.Length);
string str = System.Text.Encoding.Unicode.GetString(bytes);
//Console.WriteLine(str);
}
}
Program2.wpdEnum(deviceId);
}
deviceIDarray = null;
}
System.Threading.Thread.Sleep(1 * 100);
}
}
static void Main(string[] args)
{
PortableDeviceApiLib.IPortableDeviceValues clientInfo =
(PortableDeviceApiLib.IPortableDeviceValues) new PortableDeviceTypesLib.PortableDeviceValues();
{
clientInfo.SetStringValue(ref WPD_CLIENT_NAME, szClientName);
clientInfo.SetUnsignedIntegerValue(ref WPD_CLIENT_MAJOR_VERSION, dwClientVersionMajor);
clientInfo.SetUnsignedIntegerValue(ref WPD_CLIENT_MINOR_VERSION, dwClientVersionMinor);
clientInfo.SetUnsignedIntegerValue(ref WPD_CLIENT_REVISION, dwClientRevision);
clientInfo.SetUnsignedIntegerValue(ref WPD_CLIENT_SECURITY_QUALITY_OF_SERVICE, SECURITY_IMPERSONATION);
clientInfo.SetUnsignedIntegerValue(ref WPD_CLIENT_DESIRED_ACCESS, GENERIC_READ);
clientInfo.SetUnsignedIntegerValue(ref WPD_CLIENT_SHARE_MODE, FILE_SHARE_READ | FILE_SHARE_WRITE);
}
for (uint loopCount = 0; loopCount < 100; ++loopCount)
{
PortableDeviceApiLib.PortableDeviceManager devMgr =
new PortableDeviceApiLib.PortableDeviceManager();
devMgr.RefreshDeviceList();
string strDeviceId = null;
uint nDeviceCount = 1; // 1 is allowed. over 2, leak CoTaskMemFree at marshall
System.Diagnostics.Debug.Assert(1 == nDeviceCount);
devMgr.GetDevices(ref strDeviceId, ref nDeviceCount);
System.Console.WriteLine("DeviceCount={0}", nDeviceCount);
if (0 < nDeviceCount)
{
//Console.WriteLine(strDeviceId);
PortableDeviceApiLib.PortableDevice dev =
new PortableDeviceApiLib.PortableDevice();
dev.Open(strDeviceId, clientInfo);
PortableDeviceApiLib.IPortableDeviceContent content = null;
dev.Content(out content);
if (null != content)
{
for (uint count = 0; count < 30; ++count)
{
Console.WriteLine("enumrate start");
countContent = 0;
bool result = wpdEnumContent(WPD_DEVICE_OBJECT_ID, content);
Console.WriteLine("enumrate end: count count={0}", countContent);
if (false == result)
{
break;
}
System.Threading.Thread.Sleep(1 * 1000);
}
content = null;
}
dev.Close();
dev = null;
}
devMgr = null;
System.Threading.Thread.Sleep(1 * 1000);
}
}
