void v4l_key_command(rfbBool down, rfbKeySym keysym, rfbClientPtr client) {
allowed_input_t input;
if (raw_fb_fd < 0) {
return;
}
if (! down) {
return;
}
if (view_only) {
return;
}
get_allowed_input(client, &input);
if (! input.keystroke) {
return;
}
if (keysym == XK_b) {
v4l_br(-1);
} else if (keysym == XK_B) {
v4l_br(+1);
} else if (keysym == XK_h) {
v4l_hu(-1);
} else if (keysym == XK_H) {
v4l_hu(+1);
} else if (keysym == XK_c) {
v4l_co(-1);
} else if (keysym == XK_C) {
v4l_co(+1);
} else if (keysym == XK_n) {
v4l_cn(-1);
} else if (keysym == XK_N) {
v4l_cn(+1);
} else if (keysym == XK_s) {
v4l_sz(-1);
} else if (keysym == XK_S) {
v4l_sz(+1);
} else if (keysym == XK_i) {
v4l_inp(-1);
} else if (keysym == XK_I) {
v4l_inp(-2);
} else if (keysym == XK_Up) {
v4l_sta(+0);
} else if (keysym == XK_Down) {
v4l_sta(-1);
} else if (keysym == XK_F1) {
v4l_fmt("HI240");
} else if (keysym == XK_F2) {
v4l_fmt("RGB565");
} else if (keysym == XK_F3) {
v4l_fmt("RGB24");
} else if (keysym == XK_F4) {
v4l_fmt("RGB32");
} else if (keysym == XK_F5) {
v4l_fmt("RGB555");
} else if (keysym == XK_F6) {
v4l_fmt("GREY");
}
if (client) {}
}
void console_key_command(rfbBool down, rfbKeySym keysym, rfbClientPtr client) {
static int control = 0, alt = 0;
allowed_input_t input;
if (debug_keyboard) fprintf(stderr, "console_key_command: %d %s\n", (int) keysym, down ? "down" : "up");
if (pipeinput_cons_fd < 0) {
return;
}
if (view_only) {
return;
}
get_allowed_input(client, &input);
if (! input.keystroke) {
return;
}
/* From LinuxVNC.c: */
if (keysym == XK_Control_L || keysym == XK_Control_R) {
if (! down) {
if (control > 0) {
control--;
}
} else {
control++;
}
return;
}
if (keysym == XK_Alt_L || keysym == XK_Alt_R) {
if (! down) {
if (alt > 0) {
alt--;
}
} else {
alt++;
}
return;
}
if (!down) {
return;
}
if (keysym == XK_Escape) {
keysym = 27;
}
if (control) {
/* shift down to the "control" zone */
if (keysym >= 'a' && keysym <= 'z') {
keysym -= ('a' - 1);
} else if (keysym >= 'A' && keysym <= 'Z') {
keysym -= ('A' - 1);
} else {
keysym = 0xffff;
}
} else if (alt) {
/* shift up to the upper half Latin zone */
if (keysym >= '!' && keysym <= '~') {
keysym += 128;
}
}
if (debug_keyboard) fprintf(stderr, "keysym now: %d\n", (int) keysym);
if (keysym == XK_Tab) {
keysym = '\t';
} else if (keysym == XK_Return || keysym == XK_KP_Enter) {
keysym = '\r';
} else if (keysym == XK_BackSpace) {
keysym = 8;
} else if (keysym == XK_Home || keysym == XK_KP_Home) {
keysym = 1;
} else if (keysym == XK_End || keysym == XK_KP_End) {
keysym = 5;
} else if (keysym == XK_Up || keysym == XK_KP_Up) {
keysym = 16;
} else if (keysym == XK_Down || keysym == XK_KP_Down) {
keysym = 14;
} else if (keysym == XK_Right || keysym == XK_KP_Right) {
keysym = 6;
} else if (keysym == XK_Next || keysym == XK_KP_Next) {
keysym = 6;
} else if (keysym == XK_Left || keysym == XK_KP_Left) {
keysym = 2;
} else if (keysym == XK_Prior || keysym == XK_KP_Prior) {
keysym = 2;
} else {
if (keysym >= XK_KP_Multiply && keysym <= XK_KP_Equal) {
keysym -= 0xFF80;
}
}
#if LIBVNCSERVER_HAVE_SYS_IOCTL_H && defined(TIOCSTI)
if (keysym < 0x100) {
if (ioctl(pipeinput_cons_fd, TIOCSTI, &keysym) != -1) {
return;
}
perror("ioctl");
close(pipeinput_cons_fd);
pipeinput_cons_fd = -1;
if (! pipeinput_cons_dev) {
return;
}
pipeinput_cons_fd = open(pipeinput_cons_dev, O_WRONLY);
if (pipeinput_cons_fd < 0) {
rfbLog("pipeinput: could not reopen %s\n",
pipeinput_cons_dev);
perror("open");
return;
}
if (ioctl(pipeinput_cons_fd, TIOCSTI, &keysym) == -1) {
perror("ioctl");
close(pipeinput_cons_fd);
pipeinput_cons_fd = -1;
rfbLog("pipeinput: could not reopen %s\n",
pipeinput_cons_dev);
}
}
#endif
if (client) {}
}
