winamp/Src/Wasabi/api/service/svcs/svc_storagevolenum.h

#ifndef __SVC_STORAGEVOLENUM_H
#define __SVC_STORAGEVOLENUM_H

#include <bfc/dispatch.h>
#include <api/service/services.h>

enum StorageVolumeTypes {
  NOT_VALID   = 0,      //Not a valid Volume.
  UNKNOWN     = 1,      //Unknown Drive Type.
  LOCAL       = 1<<1,   //Local (Fixed) Hard Drive.
  REMOVABLE   = 1<<2,   //Removable Drive (Floppy, LS-120, Zip, USB FlashCard Reader, etc.)
  NETWORK     = 1<<3,   //Network Drive (SMB, NFS, etc.)
  CDROM       = 1<<4,   //CD / DVD ROM, WRITER, Re-WRITER, etc. 
  RAMDISK     = 1<<5,   //RAM Drive.
};

//-----------------------------------------------------------------

class NOVTABLE StorageVolume : public Dispatchable {
public:
  const char *getVolumeName() { return _call(GETVOLUMENAME, (const char *) NULL); }
  const char *getMountPath() { return _call(GETMOUNTPATH, (const char *) NULL); }
  const char *getLabel() { return _call(GETLABEL, (const char *) NULL);  }

  int getType() { return _call(GETTYPE, 0);  }

  int isRemovable() { return _call(ISREMOVABLE, -1);  }
  int isWritable() { return _call(ISWRITABLE, -1);  }

  __int64 getFreeSpace() { return _call(GETFREESPACE, -1); }
  __int64 getSize() { return _call(GETSIZE, -1); }

  enum {
    GETVOLUMENAME = 10,
    GETMOUNTPATH  = 20,
    GETLABEL      = 30,
    GETTYPE       = 40,
    ISREMOVABLE   = 50,
    ISWRITABLE    = 60,
    GETFREESPACE  = 70,
    GETSIZE       = 80
  };
};

//-----------------------------------------------------------------

class StorageVolumeI : public StorageVolume {
public:
  virtual const char *getVolumeName()=0;
  virtual const char *getMountPath()=0;
  virtual const char *getLabel()=0;

  virtual int getType()=0;

  virtual int isRemovable()=0;
  virtual int isWritable()=0;

  virtual __int64 getFreeSpace()=0;
  virtual __int64 getSize()=0;

protected:
  RECVS_DISPATCH;
  
};

//-----------------------------------------------------------------

class NOVTABLE svc_storageVolumeEnum : public Dispatchable 
{
public:
  static FOURCC getServiceType() { return WaSvc::STORAGEVOLENUM; }

  int getNumVolumes() { return _call(GETNUMVOLUMES, (int) 0); }
  StorageVolume *enumVolume(int which) { return _call(ENUMVOLUME, (StorageVolume *)NULL);  }

  enum {
    GETNUMVOLUMES = 10,
    ENUMVOLUME    = 20,
  };

};

//-----------------------------------------------------------------

class svc_storageVolumeEnumI : public svc_storageVolumeEnum {
public:
  virtual int getNumVolumes()=0;      //Get the number of Storage Volumes.
                                      //Enum a Storage Volume.
  virtual StorageVolume *enumVolume(int which)=0;

protected:
  RECVS_DISPATCH;

};

#endif //__SVC_STORAGEVOLENUM_H