/// <Summary>Creates a new overlapped pool.</Summary>
public OvlK(KUSB_HANDLE UsbHandle, int MaxOverlappedCount, KOVL_POOL_FLAG Flags)
{
bool success = AllKFunctions.OvlK_Init(out mHandleStruct, UsbHandle, MaxOverlappedCount, Flags);
if (!success) throw new Exception(string.Format("{0} failed initializing. ErrorCode={1:X8}h", GetType().Name, Marshal.GetLastWin32Error()));
Debug.Print("{0} Init: handle 0x{1:X16}", GetType().Name, mHandleStruct.Pointer.ToInt64());
}
/// <Summary>Initializes a new uni-directional pipe stream.</Summary>
public StmK(KUSB_HANDLE UsbHandle, byte PipeID, int MaxTransferSize, int MaxPendingTransfers, int MaxPendingIO, ref KSTM_CALLBACK Callbacks, KSTM_FLAG Flags)
{
bool success = AllKFunctions.StmK_Init(out mHandleStruct, UsbHandle, PipeID, MaxTransferSize, MaxPendingTransfers, MaxPendingIO, ref Callbacks, Flags);
if (!success) throw new Exception(string.Format("{0} failed initializing. ErrorCode={1:X8}h", GetType().Name, Marshal.GetLastWin32Error()));
Debug.Print("{0} Init: handle 0x{1:X16}", GetType().Name, mHandleStruct.Pointer.ToInt64());
}
/// <Summary>Clones the specified interface handle.</Summary>
public virtual bool Clone(out KUSB_HANDLE DstInterfaceHandle)
{
return driverAPI.Clone(mHandleStruct, out DstInterfaceHandle);
}
/// <Summary>Retrieves a handle for an associated interface.</Summary>
public virtual bool GetAssociatedInterface(byte AssociatedInterfaceIndex, out KUSB_HANDLE AssociatedInterfaceHandle)
{
return driverAPI.GetAssociatedInterface(mHandleStruct, AssociatedInterfaceIndex, out AssociatedInterfaceHandle);
}
protected virtual void Dispose(bool disposing)
{
if (!mbDisposed)
{
if (mHandleStruct.Pointer != IntPtr.Zero)
{
AllKFunctions.UsbK_Free(mHandleStruct);
Debug.Print("{0} Dispose: Freed Handle:{1:X16}h Explicit:{2}", GetType().Name, mHandleStruct.Pointer.ToInt64(), disposing);
}
else
Debug.Print("{0} Dispose: [WARNING] Handle is null", GetType().Name);
mHandleStruct = new KUSB_HANDLE(IntPtr.Zero);
mbDisposed = true;
}
}
/// <Summary>Retrieves a handle for an associated interface.</Summary>
public bool GetAssociatedInterface(byte AssociatedInterfaceIndex, out KUSB_HANDLE AssociatedInterfaceHandle)
{
return driverAPI.GetAssociatedInterface(handle, AssociatedInterfaceIndex, out AssociatedInterfaceHandle);
}
/// <Summary>Clones the specified interface handle.</Summary>
public bool Clone(out KUSB_HANDLE DstInterfaceHandle)
{
return driverAPI.Clone(handle, out DstInterfaceHandle);
}
/// <Summary>Initializes a new uni-directional pipe stream.</Summary>
public StmK(KUSB_HANDLE UsbHandle, byte PipeID, int MaxTransferSize, int MaxPendingTransfers, int MaxPendingIO, ref KSTM_CALLBACK Callbacks, KSTM_FLAG Flags)
{
RuntimeHelpers.PrepareConstrainedRegions();
try
{
}
finally
{
bool success = Functions.StmK_Init(out handle, UsbHandle, PipeID, MaxTransferSize, MaxPendingTransfers, MaxPendingIO, ref Callbacks, Flags);
if (!success || handle.IsInvalid || handle.IsClosed)
{
handle.SetHandleAsInvalid();
int errorCode = Marshal.GetLastWin32Error();
throw new Exception(GetType().Name + " failed. ErrorCode=" + errorCode.ToString("X"));
}
}
}
/// <Summary>Creates a new overlapped pool.</Summary>
public OvlK(KUSB_HANDLE UsbHandle, int MaxOverlappedCount, KOVL_POOL_FLAG Flags)
{
RuntimeHelpers.PrepareConstrainedRegions();
try
{
}
finally
{
bool success = Functions.OvlK_Init(out handle, UsbHandle, MaxOverlappedCount, Flags);
if (!success || handle.IsInvalid || handle.IsClosed)
{
handle.SetHandleAsInvalid();
int errorCode = Marshal.GetLastWin32Error();
throw new Exception(GetType().Name + " failed. ErrorCode=" + errorCode.ToString("X"));
}
}
}