first commit

dat.h

@@ -0,0 +1,131 @@
+#include <u.h>
+#include <libc.h>
+#include <thread.h>
+#include <bio.h>
+#include "ipc.h"
+
+#define min(a, b) ((a) < (b) ? (a) : (b))
+#define max(a, b) ((a) > (b) ? (a) : (b))
+
+enum
+{
+	LangEN	= 0x14,
+	LangJP	= 0x0e,
+	LangJPK	= 0x0b,
+	LangKO	= 0x13,
+
+	Fontsz	= 32,
+	Fontbase	= 4,
+	Nglyphs	= 65536,
+};
+
+enum
+{
+	Maxclients	= 64,
+	Maxkouho	= 32,
+	Maxdisp		= 8,
+	Imgw		= 512,
+	Imgh		= Maxdisp * Fontsz + 8,
+
+	Colfg	= 0x000000,
+	Colbg	= 0xffffff,
+	Colsel	= 0xcccccc,
+};
+
+typedef struct Str Str;
+struct Str
+{
+	Rune	r[64];
+	int	n;
+};
+
+typedef struct Emit Emit;
+struct Emit
+{
+	int	eat;
+	int	flush;
+	Str	s;
+	Str	next;
+	Str	dict;
+};
+
+typedef struct Hnode Hnode;
+struct Hnode
+{
+	int	filled;
+	int	next;
+	char	*key;
+	int	klen;
+	char	*kana;
+	int	kanalen;
+};
+
+typedef struct Hmap Hmap;
+struct Hmap
+{
+	int	nbs;
+	int	nsz;
+	int	len;
+	int	cap;
+	uchar	*nodes;
+};
+
+typedef struct Lang Lang;
+typedef struct Im Im;
+struct Lang
+{
+	int	lang;
+	char	*mapname;
+	char	*dictname;
+	Hmap	*map;
+	Hmap	*dict;
+	Emit	(*trans)(Im*, Rune);
+};
+
+struct Im
+{
+	Lang	*l;
+	Str	line;
+	Str	kouho[Maxkouho];
+	int	nkouho;
+	int	sel;
+};
+
+typedef struct Drawcmd Drawcmd;
+struct Drawcmd
+{
+	Str	kouho[Maxkouho];
+	int	nkouho;
+	int	sel;
+};
+
+typedef struct Keyreq Keyreq;
+struct Keyreq
+{
+	int	fd;
+	u32int	ks;
+	u32int	mod;
+};
+
+typedef struct Dictreq Dictreq;
+struct Dictreq
+{
+	Str	key;
+	Str	line;
+	int	lang;
+};
+
+typedef struct Dictres Dictres;
+struct Dictres
+{
+	Str	key;
+	Str	kouho[Maxkouho];
+	int	nkouho;
+};
+
+extern Lang langs[];
+extern int nlang;
+extern Channel *drawc;
+extern Channel *keyc;
+extern Channel *dictreqc;
+extern Channel *dictresc;