test/aul_dbus.c

   1 /*
   2  *  aul
   3  *
   4  * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
   5  *
   6  * Contact: Jayoun Lee <airjany@samsung.com>, Sewook Park <sewook7.park@samsung.com>, Jaeho Lee <jaeho81.lee@samsung.com>
   7  *
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  * http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  *
  20  */
  21
  22 #define _GNU_SOURCE
  23 #include <glib.h>
  24 #include "aul_dbus.h"
  25 #include <sys/time.h>
  26 #include <stdlib.h>
  27
  28 #define MAX_LOCAL_BUFSZ 128
  29
  30 void request_cb(DBusPendingCall *pc, void *user_data)
  31 {
  32         DBusMessage *reply;
  33         DBusError error;
  34         char *str;
  35
  36         reply = dbus_pending_call_steal_reply(pc);
  37         dbus_pending_call_unref(pc);
  38
  39         dbus_error_init(&error);
  40
  41         if (!dbus_message_get_args(reply, &error,
  42                                    DBUS_TYPE_STRING, &str, DBUS_TYPE_INVALID))
  43                 _E("Failed to complete call");
  44
  45         printf("filename = %s\n", str);
  46
  47         dbus_message_unref(reply);
  48
  49         exit(0);
  50 }
  51
  52 int main(int argc, char **argv)
  53 {
  54         DBusConnection *bus;
  55         DBusError error;
  56         DBusMessage *message;
  57         DBusPendingCall *pc;
  58         GMainLoop *loop;
  59         dbus_bool_t ret;
  60
  61         char tmp[MAX_LOCAL_BUFSZ];
  62         char *s;
  63         struct timeval tv;
  64
  65         loop = g_main_loop_new(NULL, FALSE);
  66
  67         dbus_error_init(&error);
  68
  69         bus = dbus_bus_get(DBUS_BUS_SYSTEM, &error);
  70         if (bus == NULL)
  71                 _E("Failed to open bus to bus")
  72
  73                     dbus_connection_setup_with_g_main(bus, NULL);
  74
  75         message = dbus_message_new_method_call (
  76                         SERVICE_NAME,PATH_NAME,INTERFACE_NAME,
  77                         METHOD_NAME);
  78
  79         gettimeofday(&tv, NULL);
  80         snprintf(tmp, MAX_LOCAL_BUFSZ, "%ld/%ld", tv.tv_sec, tv.tv_usec);
  81         s = tmp;
  82
  83         dbus_message_append_args(message,
  84                                  DBUS_TYPE_STRING, &s, DBUS_TYPE_INVALID);
  85
  86         ret = dbus_connection_send_with_reply(bus, message, &pc, INT_MAX);
  87         if (!ret) {
  88                 _E("dbus_connection_send_with_reply() failed.");
  89                 dbus_message_unref(message);
  90                 return -1;
  91         }
  92         if (!dbus_pending_call_set_notify(pc, request_cb, NULL, NULL))
  93                 _E("pending call set fail");
  94
  95         dbus_message_unref(message);
  96
  97         printf("wait result\n");
  98
  99         g_main_loop_run(loop);
 100
 101         return 0;
 102 }
 103