1 files changed, 80 insertions, 0 deletions
diff --git a/engines/libguess.c b/engines/libguess.c
new file mode 100644
index 0000000..7f13b50
--- /dev/null
+++ b/engines/libguess.c
@@ -0,0 +1,80 @@
+#include <stdio.h>
+#include <string.h>
+
+#include <librcc.h>
+#include <libguess.h>
+
+#define UTF8_ID 0
+#define UTF16_ID 1
+
+typedef const char *(*guess_function)(const char *buf, int buflen);
+
+struct rcc_guess_engine_t {
+    struct rcc_engine_t engine;
+    guess_function func;
+};
+typedef struct rcc_guess_engine_t rcc_guess_engine;
+
+rcc_autocharset_id guessDetect(rcc_engine_context ctx, const char *buf, int len) {
+    const char *res;
+    rcc_guess_engine *info;
+
+    if (!buf) return (rcc_autocharset_id)-1;
+    
+    info = (rcc_guess_engine*)rccEngineGetInfo(ctx);
+    if (info) {
+	if (info->func) res = info->func(buf, len?len:strlen(buf));
+	else {
+	    if (!len) len = strlen(buf);
+	    res = guess_cn(buf, len);
+	    if (!res) res = guess_tw(buf, len);
+	    printf("%s\n",res?res:"null");
+	}
+    } else 
+	res = NULL;
+	
+    if (!res) return (rcc_autocharset_id)-1;
+    return rccEngineGetAutoCharsetByName(ctx, res);
+}
+
+    
+struct rcc_guess_engine_t guessJPEngine = {
+ {
+    "LibGUESS",
+    NULL,		/* Constructor */
+    NULL, 		/* Destructor */
+    &guessDetect,
+    {"UTF-8", "UTF-16", "ISO-2022-JP", "EUC-JP", "SJIS", NULL}
+ },
+ &guess_jp
+};
+
+struct rcc_guess_engine_t guessCNEngine = {
+ {
+    "LibGUESS",
+    NULL,		/* Constructor */
+    NULL, 		/* Destructor */
+    &guessDetect,
+    {"UTF-8", "UTF-16", "ISO-2022-CN", "GB2312", "GB18030", "BIG5", NULL}
+ },
+ NULL
+};
+
+struct rcc_guess_engine_t guessKREngine = {
+ {
+    "LibGUESS",
+    NULL,		/* Constructor */
+    NULL, 		/* Destructor */
+    &guessDetect,
+    {"UTF-8", "UTF-16", "ISO-2022-KR", "EUC-KR", "JOHAB", NULL}
+ },
+ &guess_kr
+};
+        
+    
+rcc_engine *rccGetInfo(const char *lang) {
+    if (!strcmp(lang, "zh")) return (rcc_engine*)&guessCNEngine;
+    if (!strcmp(lang, "ja")) return (rcc_engine*)&guessJPEngine;
+    if (!strcmp(lang, "ko")) return (rcc_engine*)&guessKREngine;
+    return NULL;
+}