I want the pty to be seen.

[apps/madtty.git] / madtty / madtty.h

diff --git a/madtty/madtty.h b/madtty/madtty.h
index d14c09e..69d7288 100644 (file)
--- a/madtty/madtty.h
+++ b/madtty/madtty.h
@@ -118,6 +118,7 @@ typedef struct RoteTerm_ {
                                   * that will be used for newly inserted
                                   * characters */
 
+    int   pty;                   /* pty of the process */
     pid_t childpid;              /* pid of the child process running in the
                                   * terminal; 0 for none. This is READ-ONLY. */
 
@@ -166,7 +167,7 @@ void rote_vt_destroy(RoteTerm *rt);
  * to execute the command and will exit with status 127. You can catch
  * that by installing a SIGCHLD handler if you want.
  */
-pid_t rote_vt_forkpty(RoteTerm *rt, const char *command);
+pid_t rote_vt_forkpty(RoteTerm *rt, const char *path, const char *argv[]);
 
 /* Disconnects the RoteTerm from its forked child process. This function
  * should be called when the child process dies or something of the sort.
@@ -183,6 +184,8 @@ void rote_vt_forsake_child(RoteTerm *rt);
  * read from the child process it will return immediately. */
 void rote_vt_update(RoteTerm *rt);
 
+int rote_vt_read(RoteTerm *rt, char *buf, int buflen);
+
 /* Puts data into the terminal: if there is a forked process running,
  * the data will be sent to it. If there is no forked process,
  * the data will simply be injected into the terminal (as in
@@ -240,64 +243,4 @@ void *rote_vt_take_snapshot(RoteTerm *rt);
  * This function does NOT free() the passed buffer */
 void rote_vt_restore_snapshot(RoteTerm *rt, void *snapbuf);
 
-/* Returns the pseudo tty descriptor associated with the given terminal.
- * Please don't do weird things with it (like close it for instance),
- * or things will break 
- * 
- * This function returns -1 if the given terminal does not yet have
- * an associated pty. A pty is only associated to a terminal when
- * needed, e.g. on a call to rote_vt_forkpty. */
-int rote_vt_get_pty_fd(RoteTerm *rt);
-
-/* Declaration of custom escape sequence callback type. See the
- * rote_vt_add_es_handler function for more info */
-typedef int (*rote_es_handler_t)(RoteTerm *rt, const char *es);
-
-/* Installs a custom escape sequence handler for the given RoteTerm.
- * The handler will be called by the library every time it tries to
- * recognize an escape sequence; depending on the return value of the
- * handler, it will proceed in a different manner. See the description
- * of the possible return values (ROTE_HANDLERESULT_* constants) below
- * for more info.
- *
- * This handler will be called EACH TIME THE ESCAPE SEQUENCE BUFFER
- * RECEIVES A CHARACTER. Therefore, it must execute speedily in order
- * not to create too heavy a performance penalty. In particular, the
- * writer of the handler should take care to quickly test for invalid
- * or incomplete escape sequences before trying to do more elaborate
- * parsing.
- *
- * The handler will NOT be called with an empty escape sequence (i.e.
- * one in which only the initial ESC was received).
- *
- * The custom handler receives the terminal it pertains to and the
- * escape sequence as a string (without the initial escape character).
- *
- * The handler may of course modify the terminal as it sees fit, taking 
- * care not to corrupt it of course (in particular, it should appropriately 
- * raise the line_dirty[] and curpos_dirty flags to indicate what it has 
- * changed).
- */
-void rote_vt_install_handler(RoteTerm *rt, rote_es_handler_t handler);
-
-/* Possible return values for the custom handler function and their
- * meanings: */
-#define ROTE_HANDLERESULT_OK 0      /* means escape sequence was handled */
-
-#define ROTE_HANDLERESULT_NOTYET 1  /* means the escape sequence was not
-                                     * recognized yet, but there is hope that
-                                     * it still will once more characters
-                                     * arrive (i.e. it is not yet complete).
-                                     *
-                                     * The library will thus continue collecting
-                                     * characters and calling the handler as
-                                     * each character arrives until
-                                     * either OK or NOWAY is returned.
-                                     */
-
-#define ROTE_HANDLERESULT_NOWAY 2   /* means the escape sequence was not
-                                     * recognized, and there is no chance
-                                     * that it will even if more characters
-                                     * are added to it. */
-
 #endif /* MADTTY_MADTTY_H */