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  1. /*
  2.  * Copyright (c) 2006 Ondrej Palkovsky
  3.  * All rights reserved.
  4.  *
  5.  * Redistribution and use in source and binary forms, with or without
  6.  * modification, are permitted provided that the following conditions
  7.  * are met:
  8.  *
  9.  * - Redistributions of source code must retain the above copyright
  10.  *   notice, this list of conditions and the following disclaimer.
  11.  * - Redistributions in binary form must reproduce the above copyright
  12.  *   notice, this list of conditions and the following disclaimer in the
  13.  *   documentation and/or other materials provided with the distribution.
  14.  * - The name of the author may not be used to endorse or promote products
  15.  *   derived from this software without specific prior written permission.
  16.  *
  17.  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  18.  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  19.  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  20.  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  21.  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  22.  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  23.  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  24.  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  25.  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  26.  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27.  */
  28.  
  29. #include <stdio.h>
  30. #include <unistd.h>
  31. #include <atomic.h>
  32. #include "../tester.h"
  33.  
  34. static atomic_t finish;
  35.  
  36. static void callback(void *priv, int retval, ipc_call_t *data)
  37. {
  38.     atomic_set(&finish, 1);
  39. }
  40.  
  41. char *test_connect(void)
  42. {
  43.     TPRINTF("Connecting to %u...", IPC_TEST_SERVICE);
  44.     int phone = ipc_connect_me_to(PHONE_NS, IPC_TEST_SERVICE, 0, 0);
  45.     if (phone > 0) {
  46.         TPRINTF("phoneid %d\n", phone);
  47.     } else {
  48.         TPRINTF("\n");
  49.         return "ipc_connect_me_to() failed";
  50.     }
  51.    
  52.     printf("Sending synchronous message...\n");
  53.     int retval = ipc_call_sync_0_0(phone, IPC_TEST_METHOD);
  54.     TPRINTF("Received response to synchronous message\n");
  55.    
  56.     TPRINTF("Sending asynchronous message...\n");
  57.     atomic_set(&finish, 0);
  58.     ipc_call_async_0(phone, IPC_TEST_METHOD, NULL, callback, 1);
  59.     while (atomic_get(&finish) != 1)
  60.         TPRINTF(".");
  61.     TPRINTF("Received response to asynchronous message\n");
  62.    
  63.     TPRINTF("Hanging up...");
  64.     retval = ipc_hangup(phone);
  65.     if (retval == 0) {
  66.         TPRINTF("OK\n");
  67.     } else {
  68.         TPRINTF("\n");
  69.         return "ipc_hangup() failed";
  70.     }
  71.    
  72.     return NULL;
  73. }
  74.