Пример #1
0
R_API int r_core_visual_prompt (RCore *core) {
	char buf[1024];
	int ret;
#if __UNIX__
	r_line_set_prompt (Color_RESET":> ");
#else
	r_line_set_prompt (":> ");
#endif
	showcursor (core, true);
	r_cons_fgets (buf, sizeof (buf), 0, NULL);
	if (!strcmp (buf, "q")) {
		ret = false;
	} else if (*buf) {
		r_line_hist_add (buf);
		r_core_cmd (core, buf, 0);
		r_cons_flush ();
		ret = true;
	} else {
		ret = false;
		//r_cons_any_key (NULL);
		r_cons_clear00 ();
		showcursor (core, false);
	}
	return ret;
}
Пример #2
0
R_API int r_core_visual_prompt (RCore *core) {
    char buf[1024];
    int ret;
    ut64 oseek = core->offset;
#if __UNIX__
    r_line_set_prompt (Color_RESET":> ");
#else
    r_line_set_prompt (":> ");
#endif
    showcursor (core, R_TRUE);
    r_cons_fgets (buf, sizeof (buf), 0, NULL);
    if (*buf) {
        r_line_hist_add (buf);
        r_core_cmd (core, buf, 0);
        r_cons_flush ();
        ret = R_TRUE;
    } else {
        ret = R_FALSE;
        //r_cons_any_key ();
        r_cons_clear00 ();
        showcursor (core, R_FALSE);
    }
    if (curset) r_core_seek (core, oseek, 1);
    return ret;
}
Пример #3
0
R_API void r_core_visual_prompt (RCore *core) {
	char buf[1024];
	ut64 oseek = core->offset;
#if __UNIX__
	r_line_set_prompt (Color_RESET":> ");
#else
	r_line_set_prompt (":> ");
#endif
	r_cons_show_cursor (R_TRUE);
	r_cons_fgets (buf, sizeof (buf), 0, NULL);
	r_line_hist_add (buf);
	r_core_cmd (core, buf, 0);
	r_cons_any_key ();
	r_cons_clear00 ();
	r_cons_show_cursor (R_FALSE);
	if (curset) r_core_seek (core, oseek, 1);
}
Пример #4
0
int main() {
	const char *str;
	RLine *line = r_line_new ();
	r_cons_new ();
	line->completion.run = (RLineCallback) complete;
#if 0
	if (!r_line_init ()) {
		printf ("Cannot initizalize r_line\n");
		return 0;
	}
#endif
	for (;;) {
		str = r_line_readline (0, NULL);
		if (str == NULL) // catch eof
			break;
		printf ("%s\n", str);
		r_line_hist_add (str);
	}
	r_line_free ();
	return 0;
}
Пример #5
0
R_API void r_core_rtr_add(RCore *core, const char *_input) {
	char *port, input[1024], *host = NULL, *file = NULL, *ptr = NULL, buf[1024];
	int proto, i, timeout, ret;
	RSocket *fd;

	timeout = r_config_get_i (core->config, "http.timeout");
	strncpy (input, _input, sizeof (input)-4);
	/* Parse uri */
	if ((ptr = strstr (input, "tcp://"))) {
		proto = RTR_PROT_TCP;
		host = ptr+6;
	} else if ((ptr = strstr(input, "http://"))) {
		proto = RTR_PROT_HTTP;
		host = ptr+7;
	} else if ((ptr = strstr(input, "udp://"))) {
		proto = RTR_PROT_UDP;
		host = ptr+6;
	} else if ((ptr = strstr(input, "rap://"))) {
		proto = RTR_PROT_RAP;
		host = ptr+6;
	} else {
		proto = RTR_PROT_RAP;
		host = input;
	}
	while (*host && iswhitechar (*host))
		host++;

	if (!(ptr = strchr (host, ':'))) {
		ptr = host;
		port = "80";
	} else {
		*ptr++ = '\0';
		port = ptr;
	}

	if (!(file = strchr (ptr, '/'))) {
		eprintf("Error: Missing '/'\n");
		return;
	}
	*file++ = 0;
	port = r_str_chop (port);
	while (*file==' ') file++;
	if (r_sandbox_enable (0)) {
		eprintf ("sandbox: connect disabled\n");
		return;
	}

	fd = r_socket_new (R_FALSE);
	if (!fd) {
		eprintf ("Error: Cannot create new socket\n");
		return;
	}
	switch (proto) {
	case RTR_PROT_HTTP:
		{
			char uri[1024], prompt[64];
			int len;
			char *str, *res;
			if (file[strlen (file)-1]=='/') {
				snprintf (prompt, sizeof (prompt), "[http://%s:%s/%s]> ",
					host, port, file);
				r_line_set_prompt (prompt);
				for (;;) {
					char *ptr, *str = r_line_readline ();
					if (!str || !*str) break;
					if (*str == 'q') break;
					ptr = r_str_uri_encode (str);
					if (ptr) str = ptr;
					snprintf (uri, sizeof (uri), "http://%s:%s/%s%s",
						host, port, file, str);
					if (ptr == str) free (ptr);
					str = r_socket_http_get (uri, NULL, &len);
					if (str) {
						str[len] = 0;
						res = strstr (str, "\n\n");
						if (res) res = strstr (res+1, "\n\n");
						if (res) res += 2; else res = str;
						printf ("%s%s", res, (res[strlen (res)-1]=='\n')?"":"\n");
						r_line_hist_add (str);
						free (str);
					}
				}
				r_socket_free (fd);
				return;
			}
			snprintf (uri, sizeof (uri), "http://%s:%s/%s",
				host, port, file);
			str = r_socket_http_get (uri, NULL, &len);
			if (str) {
				str[len] = 0;
				res = strstr (str, "\n\n");
				if (res) res = strstr (res+1, "\n\n");
				if (res) res += 2; else res = str;
				printf ("%s", res);
				free (str);
			} else eprintf ("HTTP connection has failed\n");
			// do not add connection. wtf
			return;
		}
		break;
	case RTR_PROT_RAP:
		if (!r_socket_connect_tcp (fd, host, port, timeout)) { //TODO: Use rap.ssl
			eprintf ("Error: Cannot connect to '%s' (%s)\n", host, port);
			return;
		}
		eprintf ("Connected to %s at port %s\n", host, port);
		/* send */
		buf[0] = RTR_RAP_OPEN;
		buf[1] = 0;
		buf[2] = (ut8)(strlen (file)+1);
		memcpy (buf+3, file, buf[2]);
		r_socket_write(fd, buf, 3+buf[2]);
		/* read */
		eprintf ("waiting... "); fflush(stdout);
		r_socket_read (fd, (ut8*)buf, 5);
		r_mem_copyendian ((ut8 *)&i, (ut8*)buf+1, 4, core->assembler->big_endian);
		if (buf[0] != (char)(RTR_RAP_OPEN|RTR_RAP_REPLY) || i<= 0) {
			eprintf ("Error: Wrong reply\n");
			return;
		}
		eprintf ("ok\n");
		break;
	case RTR_PROT_TCP:
		if (!r_socket_connect_tcp (fd, host, port, timeout)) { //TODO: Use rap.ssl
			core->num->value = 1;
			eprintf("Error: Cannot connect to '%s' (%s)\n", host, port);
			return;
		}
		core->num->value = 0;
		eprintf ("Connected to: %s at port %s\n", host, port);
		break;
	case RTR_PROT_UDP:
		if (!r_socket_connect_udp (fd, host, port, timeout)) { //TODO: Use rap.ssl
			core->num->value = 1;
			eprintf ("Error: Cannot connect to '%s' (%s)\n", host, port);
			return;
		}
		core->num->value = 0;
		eprintf("Connected to: %s at port %s\n", host, port);
		break;
	}

	ret = core->num->value;
	for (i = 0; i < RTR_MAX_HOSTS; i++)
		if (!rtr_host[i].fd) {
			rtr_host[i].proto = proto;
			memcpy (rtr_host[i].host, host, 512);
			rtr_host[i].port = r_num_get (core->num, port);
			memcpy (rtr_host[i].file, file, 1024);
			rtr_host[i].fd = fd;
			rtr_n = i;
			break;
		}
	core->num->value = ret;
	r_socket_free(fd);
	//r_core_rtr_list (core);
}