| 51,11 → 51,8 |
|---|
| keybuffer_t keybuffer; |
| ipcarg_t retval, arg1, arg2; |
| |
| // printf("Uspace kbd service started.\n"); |
| |
| /* Initialize arch dependent parts */ |
| if (!(res = kbd_arch_init())) { |
| // printf("Kbd registration failed with retval %d.\n", res); |
| return -1; |
| }; |
| |
| 63,24 → 60,19 |
|---|
| keybuffer_init(&keybuffer); |
| |
| /* Register service at nameserver */ |
| // printf("%s: Registering at naming service.\n", NAME); |
| |
| |
| if ((res = ipc_connect_to_me(PHONE_NS, SERVICE_KEYBOARD, 0, &phonead)) != 0) { |
| // printf("%s: Error: Registering at naming service failed.\n", NAME); |
| return -1; |
| }; |
| |
| while (1) { |
| callid = ipc_wait_for_call(&call); |
| // printf("%s:Call phone=%lX..", NAME, call.in_phone_hash); |
| switch (IPC_GET_METHOD(call)) { |
| case IPC_M_PHONE_HUNGUP: |
| // printf("%s: Phone hung up.\n", NAME); |
| connected = 0; |
| retval = 0; |
| break; |
| case IPC_M_CONNECT_ME_TO: |
| // printf("%s: Connect me (%P) to: %zd\n",NAME, IPC_GET_ARG3(call), IPC_GET_ARG1(call)); |
| /* Only one connected client allowed */ |
| if (connected) { |
| retval = ELIMIT; |
| 99,27 → 91,18 |
|---|
| /* recode to ASCII - one interrupt can produce more than one code so result is stored in fifo */ |
| kbd_arch_process(&keybuffer, IPC_GET_ARG2(call)); |
| |
| //printf("%s: GOT INTERRUPT: %c\n", NAME, key); |
| |
| /* Some callers could awaiting keypress - if its true, we have to send keys to them. |
| * One interrupt can store more than one key into buffer. */ |
| |
| retval = 0; |
| |
| while (!keybuffer_empty(&keybuffer)) { |
| if (!keybuffer_pop(&keybuffer, (char *)&arg1)) { |
| // printf("%s: KeyBuffer is empty but it should not be.\n"); |
| break; |
| } |
| /*FIXME: detection of closed connection */ |
| ipc_call_async(phoneid, KBD_PUSHCHAR, arg1, NULL, NULL); |
| } |
| |
| } |
| // printf("%s: Interrupt processed.\n", NAME); |
| break; |
| default: |
| // printf("%s: Unknown method: %zd\n", NAME, IPC_GET_METHOD(call)); |
| retval = ENOENT; |
| break; |
| } |