diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/cmsys.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/include/cmsys.h b/include/cmsys.h index 2b90042c..1b2b4f4e 100644 --- a/include/cmsys.h +++ b/include/cmsys.h @@ -104,6 +104,14 @@ extern unsigned StringHash(const char *s); extern int DBCS_RemoveIntrEscape(unsigned char *buf, int *len); extern int DBCS_Status(const char *dbcstr, int pos); extern char * DBCS_strcasestr(const char* pool, const char *ptr); +extern size_t str_iconv( + const char *fromcode, /* charset of source string */ + const char *tocode, /* charset of destination string */ + const char *src, /* source string */ + size_t srclen, /* source string length */ + char *dst, /* destination string */ + size_t dstlen); +extern void str_decode_M3(unsigned char *str); /* time.c */ extern int is_leap_year(int year); @@ -166,4 +174,33 @@ extern void Vector_sublist(const struct Vector *src, struct Vector *dst, const c extern int Vector_remove(struct Vector *self, const char *name); extern int Vector_search(const struct Vector *self, const char *name); +/* telnet.c */ +struct TelnetCallback { + void (*term_resize)(int w, int h); + void (*update_client_code)(void *ccctx, unsigned char seq); +}; +#define TELNET_IAC_MAXLEN (16) + +struct TelnetCtx { + int fd; // should be blocking fd + unsigned char iac_state; + + unsigned char iac_quote; + unsigned char iac_opt_req; + + unsigned char iac_buf[TELNET_IAC_MAXLEN]; + unsigned int iac_buflen; + + const struct TelnetCallback *callback; + void *ccctx; // client code detection contex +}; +typedef struct TelnetCtx TelnetCtx; + +extern TelnetCtx *telnet_create_contex(void); +extern void telnet_ctx_init(TelnetCtx *ctx, const struct TelnetCallback *callback, int fd); +extern void telnet_ctx_set_ccctx(TelnetCtx *ctx, void *ccctx); + +extern void telnet_send_init_cmds(int fd); +extern ssize_t telnet_process(TelnetCtx *ctx, unsigned char *buf, size_t size); + #endif |