1 #ifdef HAVE_CONFIG_H
2 #include "config.h"
3 #endif
4 
5 #include <Ecore.h>
6 #include <Eeze.h>
7 #include <Eeze_Disk.h>
8 #include <Eeze_Sensor.h>
9 #include "eeze_udev_private.h"
10 #include "eeze_net_private.h"
11 #include "eeze_disk_private.h"
12 #include "eeze_sensor_private.h"
13 
14 _udev *udev;
15 
16 int _eeze_udev_log_dom = -1;
17 int _eeze_net_log_dom = -1;
18 int _eeze_sensor_log_dom = -1;
19 int _eeze_init_count = 0;
20 
21 static Eeze_Version _version = { VMAJ, VMIN, VMIC, VREV };
22 EAPI Eeze_Version *eeze_version = &_version;
23 
24 EAPI int
eeze_init(void)25 eeze_init(void)
26 {
27    if (++_eeze_init_count != 1)
28      return _eeze_init_count;
29 
30    if (!eina_init())
31      return --_eeze_init_count;
32 
33    _eeze_udev_log_dom = eina_log_domain_register("eeze_udev", EINA_COLOR_CYAN);
34    if (_eeze_udev_log_dom < 0)
35      {
36         EINA_LOG_ERR("Could not register 'eeze_udev' log domain.");
37         goto eina_fail;
38      }
39    _eeze_net_log_dom = eina_log_domain_register("eeze_net", EINA_COLOR_GREEN);
40    if (_eeze_net_log_dom < 0)
41      {
42         EINA_LOG_ERR("Could not register 'eeze_net' log domain.");
43         goto eina_net_fail;
44      }
45 
46    _eeze_sensor_log_dom = eina_log_domain_register("eeze_sensor", EINA_COLOR_BLUE);
47    if (_eeze_sensor_log_dom < 0)
48      {
49         EINA_LOG_ERR("Could not register 'eeze_sensor' log domain.");
50         goto eina_sensor_fail;
51      }
52 
53    if (!ecore_init())
54      goto ecore_fail;
55 #ifdef HAVE_EEZE_MOUNT
56    if (!eeze_disk_init())
57      goto eeze_fail;
58 #endif
59    if (!(udev = udev_new()))
60      {
61         EINA_LOG_ERR("Could not initialize udev library!");
62         goto fail;
63      }
64    if (!eeze_net_init())
65      {
66         EINA_LOG_ERR("Error initializing eeze_net subsystems!");
67         goto net_fail;
68      }
69    if (!eeze_sensor_init())
70      {
71         EINA_LOG_ERR("Error initializing eeze_sensor subsystems!");
72         goto sensor_fail;
73      }
74 
75    return _eeze_init_count;
76 
77 sensor_fail:
78    eeze_net_shutdown();
79 net_fail:
80    udev_unref(udev);
81 fail:
82 #ifdef HAVE_EEZE_MOUNT
83    eeze_disk_shutdown();
84 eeze_fail:
85 #endif
86    ecore_shutdown();
87 ecore_fail:
88    eina_log_domain_unregister(_eeze_sensor_log_dom);
89    _eeze_sensor_log_dom = -1;
90 eina_sensor_fail:
91    eina_log_domain_unregister(_eeze_net_log_dom);
92    _eeze_net_log_dom = -1;
93 eina_net_fail:
94    eina_log_domain_unregister(_eeze_udev_log_dom);
95    _eeze_udev_log_dom = -1;
96 eina_fail:
97    eina_shutdown();
98    return --_eeze_init_count;
99 }
100 
101 EAPI int
eeze_shutdown(void)102 eeze_shutdown(void)
103 {
104    if (_eeze_init_count <= 0)
105      {
106         EINA_LOG_ERR("Init count not greater than 0 in shutdown.");
107         return 0;
108      }
109    if (--_eeze_init_count != 0)
110      return _eeze_init_count;
111 
112    udev_unref(udev);
113 #ifdef HAVE_EEZE_MOUNT
114    eeze_disk_shutdown();
115 #endif
116    eeze_sensor_shutdown();
117    eeze_net_shutdown();
118    ecore_shutdown();
119    eina_log_domain_unregister(_eeze_udev_log_dom);
120    _eeze_udev_log_dom = -1;
121    eina_log_domain_unregister(_eeze_net_log_dom);
122    _eeze_net_log_dom = -1;
123    eina_log_domain_unregister(_eeze_sensor_log_dom);
124    _eeze_sensor_log_dom = -1;
125    eina_shutdown();
126    return _eeze_init_count;
127 }
128 
129 EAPI void *
eeze_udev_get(void)130 eeze_udev_get(void)
131 {
132    return udev;
133 }
134