// $Id: LibUSB.h 277 2009-06-19 12:28:58Z felfert $
//
// Copyright (C) 2009 The OpenNX Team
// Author: Fritz Elfert
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU Library General Public License as
// published by the Free Software Foundation; either version 2 of the
// License, or (at your option) any later version.
// 
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this program; if not, write to the
// Free Software Foundation, Inc.,
// 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
//

#ifndef _LIBUSB_H_
#define _LIBUSB_H_

#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
#pragma interface "LibUSB.h"
#endif

#include <wx/dynarray.h>
#include <wx/string.h>
#include <wx/object.h>
#include <memory>

class USB;

class USBDevice : public wxObject {
    public:
        USBDevice(int, int, unsigned char);

        wxString toString();
        wxString toShortString();
        int GetVendorID() const { return m_iVendor; }
        int GetProductID() const { return m_iProduct; }
        int GetBusNum() const { return m_iBusNum; }
        int GetDevNum() const { return m_iDevNum; }
        unsigned char GetDeviceClass() const { return m_iClass; }
        const wxString& GetVendor() const { return m_sVendor; }
        const wxString& GetProduct() const { return m_sProduct; }
        const wxString& GetSerial() const { return m_sSerial; }
        wxString GetBusID() const {
            return wxString::Format(wxT("%d-%d"), m_iBusNum, m_iDevNum);
        }

    private:
        int m_iVendor;
        int m_iProduct;
        int m_iBusNum;
        int m_iDevNum;
        unsigned char m_iClass;
        wxString m_sVendor;
        wxString m_sProduct;
        wxString m_sSerial;

        friend class USB;
};

WX_DECLARE_OBJARRAY(USBDevice, ArrayOfUSBDevices);

class MyDynamicLibrary;
struct usb_device;

class USB {
    public:
        USB();
        bool IsAvailable();
        ArrayOfUSBDevices GetDevices();

    private:
        void adddev(MyDynamicLibrary *, struct usb_device *, unsigned char);
        void usbscan(MyDynamicLibrary *);

        ArrayOfUSBDevices m_aDevices;
        bool m_bAvailable;
};

#endif
// _LIBUSB_H_