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Line 49... Line 49...
49 
    int phoneid;
 49 
    int phoneid;
50 
    char connected = 0;
 50 
    char connected = 0;
51 
    keybuffer_t keybuffer; 
 51 
    keybuffer_t keybuffer; 
52 
    ipcarg_t retval, arg1, arg2;
 52 
    ipcarg_t retval, arg1, arg2;
53 
 
 53 
 
54 
//  printf("Uspace kbd service started.\n");
 - 
 
55 
 
 - 
 
56 
    /* Initialize arch dependent parts */
 54 
    /* Initialize arch dependent parts */
57 
    if (!(res = kbd_arch_init())) {
 55 
    if (!(res = kbd_arch_init())) {
58 
//          printf("Kbd registration failed with retval %d.\n", res);
 - 
 
59 
            return -1;
 56 
            return -1;
60 
            };
 57 
            };
61 
   
 58 
   
62 
    /* Initialize key buffer */
 59 
    /* Initialize key buffer */
63 
    keybuffer_init(&keybuffer);
 60 
    keybuffer_init(&keybuffer);
64 
   
 61 
   
65 
    /* Register service at nameserver */
 62 
    /* Register service at nameserver */
66 
//  printf("%s: Registering at naming service.\n", NAME);
 - 
 
67 
 
 63 
   
68 
    if ((res = ipc_connect_to_me(PHONE_NS, SERVICE_KEYBOARD, 0, &phonead)) != 0) {
 64 
    if ((res = ipc_connect_to_me(PHONE_NS, SERVICE_KEYBOARD, 0, &phonead)) != 0) {
69 
//      printf("%s: Error: Registering at naming service failed.\n", NAME);
 - 
 
70 
        return -1;
 65 
        return -1;
71 
    };
 66 
    };
72 
   
 67 
   
73 
    while (1) {
 68 
    while (1) {
74 
        callid = ipc_wait_for_call(&call);
 69 
        callid = ipc_wait_for_call(&call);
75 
    //  printf("%s:Call phone=%lX..", NAME, call.in_phone_hash);
 - 
 
76 
        switch (IPC_GET_METHOD(call)) {
 70 
        switch (IPC_GET_METHOD(call)) {
77 
            case IPC_M_PHONE_HUNGUP:
 71 
            case IPC_M_PHONE_HUNGUP:
78 
//              printf("%s: Phone hung up.\n", NAME);
 - 
 
79 
                connected = 0;
 72 
                connected = 0;
80 
                retval = 0;
 73 
                retval = 0;
81 
                break;
 74 
                break;
82 
            case IPC_M_CONNECT_ME_TO:
 75 
            case IPC_M_CONNECT_ME_TO:
83 
            //  printf("%s: Connect me (%P) to: %zd\n",NAME, IPC_GET_ARG3(call), IPC_GET_ARG1(call));
 - 
 
84 
                /* Only one connected client allowed */
 76 
                /* Only one connected client allowed */
85 
                if (connected) {
 77 
                if (connected) {
86 
                    retval = ELIMIT;
 78 
                    retval = ELIMIT;
87 
                } else {
 79 
                } else {
88 
                    retval = 0;
 80 
                    retval = 0;
Line 97... Line 89...
97 
            case IPC_M_INTERRUPT:
 89 
            case IPC_M_INTERRUPT:
98 
                if (connected) {
 90 
                if (connected) {
99 
                    /* recode to ASCII - one interrupt can produce more than one code so result is stored in fifo */
 91 
                    /* recode to ASCII - one interrupt can produce more than one code so result is stored in fifo */
100 
                    kbd_arch_process(&keybuffer, IPC_GET_ARG2(call));
 92 
                    kbd_arch_process(&keybuffer, IPC_GET_ARG2(call));
101 
 
 93 
 
102 
                    //printf("%s: GOT INTERRUPT: %c\n", NAME, key);
 - 
 
103 
 
 - 
 
104 
                    /* Some callers could awaiting keypress - if its true, we have to send keys to them.
 - 
 
105 
                     * One interrupt can store more than one key into buffer. */
 - 
 
106 
                   
 - 
 
107 
                    retval = 0;
 94 
                    retval = 0;
108 
 
 95 
 
109 
                    while (!keybuffer_empty(&keybuffer)) {
 96 
                    while (!keybuffer_empty(&keybuffer)) {
110 
                        if (!keybuffer_pop(&keybuffer, (char *)&arg1)) {
 97 
                        if (!keybuffer_pop(&keybuffer, (char *)&arg1)) {
111 
//                          printf("%s: KeyBuffer is empty but it should not be.\n");
 - 
 
112 
                            break;
 98 
                            break;
113 
                        }
 99 
                        }
114 
                        /*FIXME: detection of closed connection */
 - 
 
115 
                        ipc_call_async(phoneid, KBD_PUSHCHAR, arg1, NULL, NULL);
 100 
                        ipc_call_async(phoneid, KBD_PUSHCHAR, arg1, NULL, NULL);
116 
                    }
 101 
                    }
117 
 
 102 
 
118 
                }
 103 
                }
119 
//              printf("%s: Interrupt processed.\n", NAME);
 - 
 
120 
                break;
 104 
                break;
121 
            default:
 105 
            default:
122 
//              printf("%s: Unknown method: %zd\n", NAME, IPC_GET_METHOD(call));
 - 
 
123 
                retval = ENOENT;
 106 
                retval = ENOENT;
124 
                break;
 107 
                break;
125 
        }
 108 
        }
126 
 
 109 
 
127 
        if (! (callid & IPC_CALLID_NOTIFICATION)) {
 110 
        if (! (callid & IPC_CALLID_NOTIFICATION)) {