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authorKUDr <kudr@openttd.org>2007-01-10 18:12:09 +0000
committerKUDr <kudr@openttd.org>2007-01-10 18:12:09 +0000
commite373ea7096c741a8189f7a480863fd21dd6f6be1 (patch)
treed9abc3d9810159441bed9f82a52bd1ee52d770dd /src/music/extmidi.c
parent001d858b528d78743deaf7dcea46ea8f0736bad9 (diff)
downloadopenttd-e373ea7096c741a8189f7a480863fd21dd6f6be1.tar.xz
(svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
Diffstat (limited to 'src/music/extmidi.c')
-rw-r--r--src/music/extmidi.c108
1 files changed, 0 insertions, 108 deletions
diff --git a/src/music/extmidi.c b/src/music/extmidi.c
deleted file mode 100644
index 901fa4fd7..000000000
--- a/src/music/extmidi.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/* $Id$ */
-
-#ifndef __MORPHOS__
-#include "../stdafx.h"
-#include "../openttd.h"
-#include "../sound.h"
-#include "../string.h"
-#include "../variables.h"
-#include "../debug.h"
-#include "extmidi.h"
-#include <fcntl.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <unistd.h>
-#include <signal.h>
-#include <sys/stat.h>
-#include <errno.h>
-
-static struct {
- char song[MAX_PATH];
- pid_t pid;
-} _midi;
-
-static void DoPlay(void);
-static void DoStop(void);
-
-static const char* ExtMidiStart(const char* const * parm)
-{
- _midi.song[0] = '\0';
- _midi.pid = -1;
- return NULL;
-}
-
-static void ExtMidiStop(void)
-{
- _midi.song[0] = '\0';
- DoStop();
-}
-
-static void ExtMidiPlaySong(const char* filename)
-{
- ttd_strlcpy(_midi.song, filename, lengthof(_midi.song));
- DoStop();
-}
-
-static void ExtMidiStopSong(void)
-{
- _midi.song[0] = '\0';
- DoStop();
-}
-
-static bool ExtMidiIsPlaying(void)
-{
- if (_midi.pid != -1 && waitpid(_midi.pid, NULL, WNOHANG) == _midi.pid)
- _midi.pid = -1;
- if (_midi.pid == -1 && _midi.song[0] != '\0') DoPlay();
- return _midi.pid != -1;
-}
-
-static void ExtMidiSetVolume(byte vol)
-{
- DEBUG(driver, 1, "extmidi: set volume not implemented");
-}
-
-static void DoPlay(void)
-{
- _midi.pid = fork();
- switch (_midi.pid) {
- case 0: {
- int d;
-
- close(0);
- d = open("/dev/null", O_RDONLY);
- if (d != -1 && dup2(d, 1) != -1 && dup2(d, 2) != -1) {
- #if defined(MIDI_ARG)
- execlp(msf.extmidi, "extmidi", MIDI_ARG, _midi.song, (char*)0);
- #else
- execlp(msf.extmidi, "extmidi", _midi.song, (char*)0);
- #endif
- }
- _exit(1);
- }
-
- case -1:
- DEBUG(driver, 0, "extmidi: couldn't fork: %s", strerror(errno));
- /* FALLTHROUGH */
-
- default:
- _midi.song[0] = '\0';
- break;
- }
-}
-
-static void DoStop(void)
-{
- if (_midi.pid != -1) kill(_midi.pid, SIGTERM);
-}
-
-const HalMusicDriver _extmidi_music_driver = {
- ExtMidiStart,
- ExtMidiStop,
- ExtMidiPlaySong,
- ExtMidiStopSong,
- ExtMidiIsPlaying,
- ExtMidiSetVolume,
-};
-
-#endif /* __MORPHOS__ */