| 64,6 → 64,9 |
|---|
| int active_console = 0; |
| int prev_console = 0; |
| |
| /** Phone to the keyboard driver. */ |
| static int kbd_phone; |
| |
| /** Information about framebuffer */ |
| struct { |
| int phone; /**< Framebuffer phone */ |
| 141,6 → 144,26 |
|---|
| async_msg_2(fb_info.phone, FB_CURSOR_GOTO, row, col); |
| } |
| |
| static void screen_yield(void) |
| { |
| ipc_call_sync_0_0(fb_info.phone, FB_SCREEN_YIELD); |
| } |
| |
| static void screen_reclaim(void) |
| { |
| ipc_call_sync_0_0(fb_info.phone, FB_SCREEN_RECLAIM); |
| } |
| |
| static void kbd_yield(void) |
| { |
| ipc_call_sync_0_0(kbd_phone, KBD_YIELD); |
| } |
| |
| static void kbd_reclaim(void) |
| { |
| ipc_call_sync_0_0(kbd_phone, KBD_RECLAIM); |
| } |
| |
| static void set_style(int style) |
| { |
| async_msg_1(fb_info.phone, FB_SET_STYLE, style); |
| 330,7 → 353,10 |
|---|
| async_serialize_start(); |
| curs_hide_sync(); |
| gcons_in_kernel(); |
| screen_yield(); |
| kbd_yield(); |
| async_serialize_end(); |
| |
| |
| if (__SYSCALL0(SYS_DEBUG_ENABLE_CONSOLE)) { |
| prev_console = active_console; |
| 342,8 → 368,11 |
|---|
| if (newcons != KERNEL_CONSOLE) { |
| async_serialize_start(); |
| |
| if (active_console == KERNEL_CONSOLE) |
| if (active_console == KERNEL_CONSOLE) { |
| screen_reclaim(); |
| kbd_reclaim(); |
| gcons_redraw_console(); |
| } |
| |
| active_console = newcons; |
| gcons_change_console(newcons); |
| 474,6 → 503,7 |
|---|
| if (!ipc_data_write_receive(&callid, &size)) { |
| ipc_answer_0(callid, EINVAL); |
| ipc_answer_0(rid, EINVAL); |
| return; |
| } |
| |
| if (size > CWRITE_BUF_SIZE) |
| 481,6 → 511,8 |
|---|
| |
| (void) ipc_data_write_finalize(callid, cwrite_buf, size); |
| |
| async_serialize_start(); |
| |
| off = 0; |
| while (off < size) { |
| ch = str_decode(cwrite_buf, &off, size); |
| 487,6 → 519,8 |
|---|
| write_char(consnum, ch); |
| } |
| |
| async_serialize_end(); |
| |
| gcons_notify_char(consnum); |
| ipc_answer_1(rid, EOK, size); |
| } |
| 512,6 → 546,8 |
|---|
| gcons_notify_connect(consnum); |
| conn->client_phone = IPC_GET_ARG5(*icall); |
| screenbuffer_clear(&conn->screenbuffer); |
| if (consnum == active_console) |
| clrscr(); |
| |
| /* Accept the connection */ |
| ipc_answer_0(iid, EOK); |
| 544,7 → 580,9 |
|---|
| gcons_notify_char(consnum); |
| break; |
| case CONSOLE_WRITE: |
| async_serialize_end(); |
| cons_write(consnum, callid, &call); |
| async_serialize_start(); |
| continue; |
| case CONSOLE_CLEAR: |
| /* Send message to fb */ |
| 649,7 → 687,6 |
|---|
| printf(NAME ": HelenOS Console service\n"); |
| |
| ipcarg_t phonehash; |
| int kbd_phone; |
| size_t ib_size; |
| int i; |
| |