1 files changed, 171 insertions, 0 deletions
diff --git a/acme/bin/source/acd/acd.h b/acme/bin/source/acd/acd.h
new file mode 100644
index 000000000..90c4bdb81
--- /dev/null
+++ b/acme/bin/source/acd/acd.h
@@ -0,0 +1,171 @@
+#include <u.h>
+#include <libc.h>
+#include <bio.h>
+#include <disk.h>
+#include <auth.h>
+#include <fcall.h>
+#include <thread.h>
+#include <9p.h>
+
+/* acme */
+typedef struct Event Event;
+typedef struct Window Window;
+
+enum
+{
+	STACK		= 16384,
+	EVENTSIZE	= 256,
+	NEVENT		= 5,
+};
+
+struct Event
+{
+	int	c1;
+	int	c2;
+	int	q0;
+	int	q1;
+	int	flag;
+	int	nb;
+	int	nr;
+	char	b[EVENTSIZE*UTFmax+1];
+	Rune	r[EVENTSIZE+1];
+};
+
+struct Window
+{
+	/* file descriptors */
+	int		ctl;
+	int		event;
+	int		addr;
+	int		data;
+	Biobuf	*body;
+
+	/* event input */
+	char		buf[512];
+	char		*bufp;
+	int		nbuf;
+	Event	e[NEVENT];
+
+	int		id;
+	int		open;
+	Channel	*cevent;	/* chan(Event*) */
+};
+
+extern	Window*	newwindow(void);
+extern	int		winopenfile(Window*, char*);
+extern	void		winopenbody(Window*, int);
+extern	void		winclosebody(Window*);
+extern	void		wintagwrite(Window*, char*, int);
+extern	void		winname(Window*, char*);
+extern	void		winwriteevent(Window*, Event*);
+extern	void		winread(Window*, uint, uint, char*);
+extern	int		windel(Window*, int);
+extern	void		wingetevent(Window*, Event*);
+extern	void		wineventproc(void*);
+extern	void		winwritebody(Window*, char*, int);
+extern	void		winclean(Window*);
+extern	int		winselect(Window*, char*, int);
+extern	int		winsetaddr(Window*, char*, int);
+extern	char*	winreadbody(Window*, int*);
+extern	void		windormant(Window*);
+extern	void		winsetdump(Window*, char*, char*);
+
+extern	char*	readfile(char*, char*, int*);
+extern	void		ctlprint(int, char*, ...);
+extern	void*	emalloc(uint);
+extern	char*	estrdup(char*);
+extern	char*	estrstrdup(char*, char*);
+extern	char*	egrow(char*, char*, char*);
+extern	char*	eappend(char*, char*, char*);
+extern	void		error(char*, ...);
+extern	int		tokenizec(char*, char**, int, char*);
+
+/* cd stuff */
+typedef struct Msf Msf;	/* minute, second, frame */
+struct Msf {
+	int m;
+	int s;
+	int f;
+};
+
+typedef struct Track Track;
+struct Track {
+	Msf start;
+	Msf end;
+	ulong bstart;
+	ulong bend;
+	char *title;
+};
+
+enum {
+	MTRACK = 64,
+};
+typedef struct Toc Toc;
+struct Toc {
+	int ntrack;
+	int nchange;
+	int changetime;
+	int track0;
+	Track track[MTRACK];
+	char *title;
+};
+
+extern int msfconv(Fmt*);
+
+#pragma	varargck	argpos	error	1
+#pragma	varargck	argpos	ctlprint	2
+#pragma	varargck	type		"M"	Msf
+
+enum {	/* state */
+	Sunknown,
+	Splaying,
+	Spaused,
+	Scompleted,
+	Serror,
+};
+
+typedef struct Cdstatus Cdstatus;
+struct Cdstatus {
+	int state;
+	int track;
+	int index;
+	Msf abs;
+	Msf rel;
+};
+
+typedef struct Drive Drive;
+struct Drive {
+	Window *w;
+	Channel *cstatus;	/* chan(Cdstatus) */
+	Channel *ctocdisp;	/* chan(Toc) */
+	Channel *cdbreq;	/* chan(Toc) */
+	Channel *cdbreply; /* chan(Toc) */
+	Scsi *scsi;
+	Toc toc;
+	Cdstatus status;
+};
+
+int gettoc(Scsi*, Toc*);
+void drawtoc(Window*, Drive*, Toc*);
+void redrawtoc(Window*, Toc*);
+void tocproc(void*);	/* Drive* */
+void cddbproc(void*);	/* Drive* */
+void cdstatusproc(void*);	/* Drive* */
+
+extern int debug;
+
+#define DPRINT if(debug)fprint
+void acmeevent(Drive*, Window*, Event*);
+
+int playtrack(Drive*, int, int);
+int pause(Drive*);
+int resume(Drive*);
+int stop(Drive*);
+int eject(Drive*);
+int ingest(Drive*);
+
+int markplay(Window*, ulong);
+int setplaytime(Window*, char*);
+void advancetrack(Drive*, Window*);
+
+