4 * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
6 * Contact: Seungbae Shin <seungbae.shin@samsung.com>
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
12 * http://www.apache.org/licenses/LICENSE-2.0
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.
22 #include <sys/types.h>
32 #include <vconf-keys.h>
36 #include "../include/mm_sound_private.h"
37 #include "../include/mm_sound.h"
38 #include "../include/mm_sound_common.h"
39 #include "../include/mm_sound_utils.h"
41 #define MM_SOUND_DEFAULT_VOLUME_SYSTEM 9
42 #define MM_SOUND_DEFAULT_VOLUME_NOTIFICATION 11
43 #define MM_SOUND_DEFAULT_VOLUME_ALARAM 7
44 #define MM_SOUND_DEFAULT_VOLUME_RINGTONE 11
45 #define MM_SOUND_DEFAULT_VOLUME_MEDIA 7
46 #define MM_SOUND_DEFAULT_VOLUME_CALL 4
47 #define MM_SOUND_DEFAULT_VOLUME_VOIP 4
48 #define MM_SOUND_DEFAULT_VOLUME_VOICE 7
49 #define MM_SOUND_DEFAULT_VOLUME_ANDROID 0
51 static char *g_volume_vconf[VOLUME_TYPE_MAX] = {
52 VCONF_KEY_VOLUME_TYPE_SYSTEM, /* VOLUME_TYPE_SYSTEM */
53 VCONF_KEY_VOLUME_TYPE_NOTIFICATION, /* VOLUME_TYPE_NOTIFICATION */
54 VCONF_KEY_VOLUME_TYPE_ALARM, /* VOLUME_TYPE_ALARM */
55 VCONF_KEY_VOLUME_TYPE_RINGTONE, /* VOLUME_TYPE_RINGTONE */
56 VCONF_KEY_VOLUME_TYPE_MEDIA, /* VOLUME_TYPE_MEDIA */
57 VCONF_KEY_VOLUME_TYPE_CALL, /* VOLUME_TYPE_CALL */
58 VCONF_KEY_VOLUME_TYPE_VOIP, /* VOLUME_TYPE_VOIP */
59 VCONF_KEY_VOLUME_TYPE_VOICE, /* VOLUME_TYPE_VOICE */
60 VCONF_KEY_VOLUME_TYPE_ANDROID /* VOLUME_TYPE_FIXED */
62 static char *g_volume_str[VOLUME_TYPE_MAX] = {
75 int mm_sound_util_volume_get_value_by_type(volume_type_t type, unsigned int *value)
77 int ret = MM_ERROR_NONE;
80 /* Get volume value from VCONF */
81 if (vconf_get_int(g_volume_vconf[type], &vconf_value)) {
82 debug_error ("vconf_get_int(%s) failed..\n", g_volume_vconf[type]);
83 return MM_ERROR_SOUND_INTERNAL;
87 if (ret == MM_ERROR_NONE)
88 debug_log("volume_get_value %s %d", g_volume_str[type], *value);
94 int mm_sound_util_volume_set_value_by_type(volume_type_t type, unsigned int value)
96 int ret = MM_ERROR_NONE;
100 debug_log("volume_set_value %s %d", g_volume_str[type], value);
102 /* Set volume value to VCONF */
103 if ((ret = vconf_set_int(g_volume_vconf[type], vconf_value)) != 0) {
105 vconf_errno = vconf_get_ext_errno();
106 debug_error ("vconf_set_int(%s) failed..ret[%d] errno[%d]\n", g_volume_vconf[type], ret, vconf_errno);
107 if (vconf_errno == VCONF_ERROR_FILE_PERM)
108 return MM_ERROR_SOUND_PERMISSION_DENIED;
110 return MM_ERROR_SOUND_INTERNAL;
116 bool mm_sound_util_is_recording (void)
118 /* FIXME : is this function needs anymore ??? */
123 bool mm_sound_util_is_process_alive(pid_t pid)
128 if (pid > 999999 || pid < 2)
131 if ((tmp = g_strdup_printf("/proc/%d", pid))) {
132 ret = access(tmp, F_OK);
137 if (errno == ENOENT) {
138 debug_warning ("/proc/%d not exist", pid);
141 debug_error ("/proc/%d access errno[%d]", pid, errno);
143 /* FIXME: error occured but file exists */