1

/* $Id$ */

     2

     3

/** @file extmidi.h Base support for playing music via an external application. */

     4

     5

#ifndef MUSIC_EXTERNAL_H

     6

#define MUSIC_EXTERNAL_H

     7

     8

#include "music_driver.hpp"

     9

    10

class MusicDriver_ExtMidi: public MusicDriver {

    11

private:

    12

	char song[MAX_PATH];

    13

	pid_t pid;

    14

    15

	void DoPlay();

    16

	void DoStop();

    17

    18

public:

    19

	/* virtual */ const char *Start(const char * const *param);

    20

    21

	/* virtual */ void Stop();

    22

    23

	/* virtual */ void PlaySong(const char *filename);

    24

    25

	/* virtual */ void StopSong();

    26

    27

	/* virtual */ bool IsSongPlaying();

    28

    29

	/* virtual */ void SetVolume(byte vol);

    30

};

    31

    32

class FMusicDriver_ExtMidi: public MusicDriverFactory<FMusicDriver_ExtMidi> {

    33

public:

    34

	static const int priority = 1;

    35

	/* virtual */ const char *GetName() { return "extmidi"; }

    36

	/* virtual */ const char *GetDescription() { return "External MIDI Driver"; }

    37

	/* virtual */ Driver *CreateInstance() { return new MusicDriver_ExtMidi(); }

    38

};

    39

    40

#endif /* MUSIC_EXTERNAL_H */