---
name: "jl_open"
section: "3"
platform: "linux"
package: "freewnn-jserver-dev"
version: "1.1.0+1.1.1-a016-1.potato.3"
release: "Debian 2.2 (Potato)"
platforms: ["linux"]
url: "https://new.carta.tech/jl_open"
---

# jl\_open(3)

## ̾¾Î

```
jl_open()	¥µ¡¼¥Ð¤È¥³¥Í¥¯¥·¥ç¥ó¤òÄ¥¤ê´Ä¶­¤ò¥µ¡¼¥ÐÆâ¤Ëºî¤ë¡£
```

## ·Á¼°

```
#include "jllib.h"
struct wnn_buf *
jl_open(env_n, server_n, wnnrc_n, error_handler,
				message_handler, timeout)
char *env_n;			/* ´Ä¶­Ì¾ */
char *server_n;			/* ¥µ¡¼¥Ð̾ */
char *wnnrc_n;			/* wnnrc¥Õ¥¡¥¤¥ë̾ */
int  (*error_handler)();	/* ¥¨¥é¡¼¡¦¥Ï¥ó¥É¥é */
int  (*message_handler)();	/* ¥á¥Ã¥»¡¼¥¸¡¦¥Ï¥ó¥É¥é */
int timeout;			/* ¥¿¥¤¥à¥¢¥¦¥È»þ´Ö */
```

## µ¡Ç½

-

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  server\_n ¤¬ null ¥Ý¥¤¥ó¥¿¡¢¤ª¤è¤Ó¡¢null ʸ»úÎó¤Î»þ¤Ï¡¢ /etc/hosts ¤Ë jserver ¤È¤¤¤¦ alias ¤¬ÄêµÁ¤µ¤ì¤Æ¤¤¤ë¥Û¥¹¥È¤òõ ¤·¡¢¤½¤ì¤ËÀܳ¤·¤è¤¦¤È¤¹¤ë¡£¤½¤ì¤â½ñ¤«¤ì¤Æ¤¤¤Ê¤¤¾ì¹ç¤Ë¤Ï¡¢ unix domain ¤Î socket ¤ÇÀܳ¤·¤è¤¦¤È¤¹¤ë¡£

  ´Ä¶­Ì¾¤Î´Ä¶­¤ò jserver Æâ¤Ëºî¤ë¡£½é´ü²½¥Õ¥¡¥¤¥ë wnnrc ¤¬»ØÄꤵ ¤ì¤¿¾ì¹ç¡¢´Ä¶­¤Î½é´ü²½¥Õ¥¡¥¤¥ë¤È¤·¤ÆÍѤ¤¡¢¤½¤Î¥Õ¥¡¥¤¥ë¤Î»ØÄê (¼­½ñ»ØÄê¡¢ÉÕ°¸ì¥Õ¥¡¥¤¥ë»ØÄê¡¢¥Ñ¥é¥á¡¼¥¿»ØÄê)¤ò¤½¤Î´Ä¶­¤ËÂФ· ¤Æ¹Ô¤Ê¤¦¡£

  »ØÄꤵ¤ì¤¿¼­½ñ¥Õ¥¡¥¤¥ë¡¢ÉÑÅÙ¥Õ¥¡¥¤¥ë¤¬Â¸ºß¤·¤Ê¤¤¾ì¹ç¤Î½èÍý¤ò¡¢ ¥¨¥é¡¼¡¦¥Ï¥ó¥É¥é error\_handler¡¢¥á¥Ã¥»¡¼¥¸¡¦¥Ï¥ó¥É¥é  message\_handler ¤Ç»ØÄꤹ¤ë¡£jl\_dic\_add ¤ò»²¾È¡£

  timeout(ÉÃ)°ÊÆâ¤Ë¡¢¥µ¡¼¥Ð¤ÈÀܳ¤Ç¤­¤Ê¤¤¾ì¹ç¤Ï¡¢Àܳ¤òÃæÃǤ·°Û ¾ï½ªÎ»¤¹¤ë¡£¥¿¥¤¥à¥¢¥¦¥È¤ÎÀßÄê¤Î¤¿¤á¤Ë¡¢SIGALARM ¤ò»ÈÍѤ·¤Æ¤¤ ¤ë¡£timeout ¤¬ 0 ¤Þ¤¿¤Ï¡¢Éé¤Î¾ì¹ç¤Ï¡¢SIGALARM ¤ò»ÈÍѤ·¤Ê¤¤¡£ js\_connect ¤ò»²¾È¡£

## ¥ê¥¿¡¼¥ó¥Ð¥ê¥å¡¼

```
Àµ¾ï½ªÎ»»þ¤Ë¤Ï¡¢¥Ð¥Ã¥Õ¥¡¤Î¥Ý¥¤¥ó¥¿¤òÊÖ¤¹¡£
°Û¾ï½ªÎ»»þ¤Ë¤Ï NULL ¤òÊÖ¤¹¡£
```

## »ÈÍѾå¤ÎÃí°Õ

-

  ¥¿¥¤¥à¥¢¥¦¥È¤Ë¤Ï¡¢SIGALARM ¤ò»ÈÍѤ·¤Æ¤¤¤ë¤Î¤Ç¡¢Ãí°Õ¤¬É¬ÍפǤ¢¤ë¡£ SIGALARM ¤ò»ÈÍѤ¹¤ë¾ì¹ç¤Ë¤Ï¡¢timeout ¤Ë 0 ¤òÀßÄꤷ¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¡£