Subversion Repositories HelenOS-historic

#include <ipc.h>

#include <stdio.h>

#include <unistd.h>

#include <stdlib.h>

#include <ns.h>

#include <errno.h>

static int service;

int main(int argc, char **argv)

{

    ipc_call_t call;

    ipc_callid_t callid;

    ipcarg_t retval, arg1, arg2;

    printf("NS:Name service started.\n");

//  ipc_register_irq(1);

    while (1) {

        callid = ipc_wait_for_call(&call, 0);

        printf("NS:Call phone=%lX..", call.phoneid);

        switch (IPC_GET_METHOD(call)) {

        case IPC_M_INTERRUPT:

            printf("GOT INTERRUPT\n");

            break;

        case IPC_M_PHONE_HUNGUP:

            printf("Phone hung up.\n");

            retval = 0;

            break;

        case IPC_M_CONNECT_TO_ME:

            printf("Somebody connecting phid=%zd.\n", IPC_GET_ARG3(call));

            service = IPC_GET_ARG3(call);

            retval = 0;

            break;

        case IPC_M_CONNECT_ME_TO:

            printf("Connectme(%P)to: %zd\n",

                   IPC_GET_ARG3(call), IPC_GET_ARG1(call));

            retval = 0;

            break;

        case NS_PING:

            printf("Ping...%P %P\n", IPC_GET_ARG1(call),

                   IPC_GET_ARG2(call));

            retval = 0;

            arg1 = 0xdead;

            arg2 = 0xbeef;

            break;

        case NS_HANGUP:

            printf("Closing connection.\n");

            retval = EHANGUP;

            break;

        case NS_PING_SVC:

            printf("NS:Pinging service %d\n", service);

            ipc_call_sync(service, NS_PING, 0xbeef, 0);

            printf("NS:Got pong\n");

            break;

        default:

            printf("Unknown method: %zd\n", IPC_GET_METHOD(call));

            retval = ENOENT;

            break;

        }

        if (! (callid & IPC_CALLID_NOTIFICATION))

            ipc_answer(callid, retval, arg1, arg2);

    }

}