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Line 49... Line 49...
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    int phoneid;
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    int phoneid;
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    char connected = 0;
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    char connected = 0;
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    keybuffer_t keybuffer; 
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    keybuffer_t keybuffer; 
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    ipcarg_t retval, arg1, arg2;
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    ipcarg_t retval, arg1, arg2;
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53
 
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//  printf("Uspace kbd service started.\n");
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-
 
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    /* Initialize arch dependent parts */
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    /* Initialize arch dependent parts */
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    if (!(res = kbd_arch_init())) {
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    if (!(res = kbd_arch_init())) {
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//          printf("Kbd registration failed with retval %d.\n", res);
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            return -1;
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            return -1;
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            };
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            };
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    /* Initialize key buffer */
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    /* Initialize key buffer */
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    keybuffer_init(&keybuffer);
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    keybuffer_init(&keybuffer);
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    /* Register service at nameserver */
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    /* Register service at nameserver */
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//  printf("%s: Registering at naming service.\n", NAME);
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    if ((res = ipc_connect_to_me(PHONE_NS, SERVICE_KEYBOARD, 0, &phonead)) != 0) {
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    if ((res = ipc_connect_to_me(PHONE_NS, SERVICE_KEYBOARD, 0, &phonead)) != 0) {
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//      printf("%s: Error: Registering at naming service failed.\n", NAME);
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        return -1;
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        return -1;
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    };
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    };
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    while (1) {
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    while (1) {
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        callid = ipc_wait_for_call(&call);
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        callid = ipc_wait_for_call(&call);
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    //  printf("%s:Call phone=%lX..", NAME, call.in_phone_hash);
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        switch (IPC_GET_METHOD(call)) {
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        switch (IPC_GET_METHOD(call)) {
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            case IPC_M_PHONE_HUNGUP:
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            case IPC_M_PHONE_HUNGUP:
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//              printf("%s: Phone hung up.\n", NAME);
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                connected = 0;
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                connected = 0;
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                retval = 0;
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                retval = 0;
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                break;
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                break;
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            case IPC_M_CONNECT_ME_TO:
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            case IPC_M_CONNECT_ME_TO:
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            //  printf("%s: Connect me (%P) to: %zd\n",NAME, IPC_GET_ARG3(call), IPC_GET_ARG1(call));
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                /* Only one connected client allowed */
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                /* Only one connected client allowed */
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                if (connected) {
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                if (connected) {
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                    retval = ELIMIT;
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                    retval = ELIMIT;
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                } else {
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                } else {
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                    retval = 0;
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                    retval = 0;
Line 97... Line 89...
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            case IPC_M_INTERRUPT:
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            case IPC_M_INTERRUPT:
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                if (connected) {
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                if (connected) {
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                    /* recode to ASCII - one interrupt can produce more than one code so result is stored in fifo */
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                    /* recode to ASCII - one interrupt can produce more than one code so result is stored in fifo */
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                    kbd_arch_process(&keybuffer, IPC_GET_ARG2(call));
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                    kbd_arch_process(&keybuffer, IPC_GET_ARG2(call));
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93
 
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                    //printf("%s: GOT INTERRUPT: %c\n", NAME, key);
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                    /* Some callers could awaiting keypress - if its true, we have to send keys to them.
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                     * One interrupt can store more than one key into buffer. */
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-
 
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                    retval = 0;
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                    retval = 0;
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95
 
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                    while (!keybuffer_empty(&keybuffer)) {
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                    while (!keybuffer_empty(&keybuffer)) {
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                        if (!keybuffer_pop(&keybuffer, (char *)&arg1)) {
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                        if (!keybuffer_pop(&keybuffer, (char *)&arg1)) {
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//                          printf("%s: KeyBuffer is empty but it should not be.\n");
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                            break;
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                            break;
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                        }
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                        }
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                        /*FIXME: detection of closed connection */
-
 
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                        ipc_call_async(phoneid, KBD_PUSHCHAR, arg1, NULL, NULL);
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                        ipc_call_async(phoneid, KBD_PUSHCHAR, arg1, NULL, NULL);
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                    }
101
                    }
117
 
102
 
118
                }
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                }
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//              printf("%s: Interrupt processed.\n", NAME);
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                break;
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                break;
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            default:
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            default:
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//              printf("%s: Unknown method: %zd\n", NAME, IPC_GET_METHOD(call));
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                retval = ENOENT;
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                retval = ENOENT;
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                break;
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                break;
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        }
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        }
126
 
109
 
127
        if (! (callid & IPC_CALLID_NOTIFICATION)) {
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        if (! (callid & IPC_CALLID_NOTIFICATION)) {