1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
|
/*
* libfeedback
* Copyright (c) 2012 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the License);
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <stdio.h>
#include <stdbool.h>
#include <string.h>
#include <limits.h>
#include <vconf.h>
#include "feedback.h"
#include "common.h"
#include "log.h"
#include "devices.h"
#ifndef API
#define API __attribute__ ((visibility("default")))
#endif
int callstatus;
static bool binit;
static void feedback_callstatus_cb(keynode_t *key, void* data)
{
callstatus = vconf_keynode_get_int(key);
}
static feedback_pattern_e get_alert_on_call_key(feedback_pattern_e pattern)
{
switch(pattern) {
case FEEDBACK_PATTERN_MESSAGE:
case FEEDBACK_PATTERN_EMAIL:
case FEEDBACK_PATTERN_WAKEUP:
case FEEDBACK_PATTERN_SCHEDULE:
case FEEDBACK_PATTERN_TIMER:
case FEEDBACK_PATTERN_GENERAL:
case FEEDBACK_PATTERN_CHARGERCONN:
case FEEDBACK_PATTERN_FULLCHARGED:
case FEEDBACK_PATTERN_LOWBATT:
return (feedback_pattern_e)(pattern+1);
default:
break;
}
return pattern;
}
API int feedback_initialize()
{
if (binit)
return FEEDBACK_ERROR_NONE;
/* check call status */
if (vconf_get_int(VCONFKEY_CALL_STATE, &callstatus) < 0)
FEEDBACK_ERROR("vconf_get_int(VCONFKEY_CALL_STATE, &callstatus) ==> FAIL!!");
/* add watch for status value */
vconf_notify_key_changed(VCONFKEY_CALL_STATE, feedback_callstatus_cb, NULL);
/* initialize device */
devices_init();
binit = true;
return FEEDBACK_ERROR_NONE;
}
API int feedback_deinitialize()
{
if (!binit)
return FEEDBACK_ERROR_NOT_INITIALIZED;
vconf_ignore_key_changed(VCONFKEY_CALL_STATE, feedback_callstatus_cb);
/* deinitialize device */
devices_exit();
binit = false;
return FEEDBACK_ERROR_NONE;
}
API int feedback_play(feedback_pattern_e pattern)
{
/* check initialize */
if (!binit) {
FEEDBACK_ERROR("Not initialized");
return FEEDBACK_ERROR_NOT_INITIALIZED;
}
if (pattern < FEEDBACK_PATTERN_NONE || pattern >= FEEDBACK_PATTERN_END) {
FEEDBACK_ERROR("Invalid parameter : pattern(%d)", pattern);
return FEEDBACK_ERROR_INVALID_PARAMETER;
}
if (pattern == FEEDBACK_PATTERN_NONE) {
FEEDBACK_LOG("pattern is NONE");
return FEEDBACK_ERROR_NONE;
}
/* in case of call connected or connecting */
if (callstatus != VCONFKEY_CALL_OFF) {
pattern = get_alert_on_call_key(pattern);
FEEDBACK_LOG("Call status is connected or connecting. pattern changed : %s", str_pattern[pattern]);
}
/* play all device */
devices_play(pattern);
return FEEDBACK_ERROR_NONE;
}
API int feedback_play_type(feedback_type_e type, feedback_pattern_e pattern)
{
const struct device_ops *dev;
int err;
/* check initialize */
if (!binit) {
FEEDBACK_ERROR("Not initialized");
return FEEDBACK_ERROR_NOT_INITIALIZED;
}
if (type <= FEEDBACK_TYPE_NONE || type >= FEEDBACK_TYPE_END) {
FEEDBACK_ERROR("Invalid parameter : type(%d)", type);
return FEEDBACK_ERROR_INVALID_PARAMETER;
}
if (pattern < FEEDBACK_PATTERN_NONE || pattern >= FEEDBACK_PATTERN_END) {
FEEDBACK_ERROR("Invalid parameter : pattern(%d)", pattern);
return FEEDBACK_ERROR_INVALID_PARAMETER;
}
if (pattern == FEEDBACK_PATTERN_NONE) {
FEEDBACK_LOG("pattern is NONE");
return FEEDBACK_ERROR_NONE;
}
/* in case of call connected or connecting */
if (callstatus != VCONFKEY_CALL_OFF) {
pattern = get_alert_on_call_key(pattern);
FEEDBACK_LOG("Call status is connected or connecting. pattern changed : %s", str_pattern[pattern]);
}
/* play proper device */
dev = find_device(type);
if (dev) {
err = dev->play(pattern);
if (err < 0)
FEEDBACK_ERROR("fail to play sound");
}
return FEEDBACK_ERROR_NONE;
}
API int feedback_get_resource_path(feedback_type_e type, feedback_pattern_e pattern, char** path)
{
const struct device_ops *dev;
char buf[PATH_MAX] = {0,};
int err;
if (path == NULL) {
FEEDBACK_ERROR("Invalid parameter : path(NULL)");
return FEEDBACK_ERROR_INVALID_PARAMETER;
}
if (type <= FEEDBACK_TYPE_NONE || type >= FEEDBACK_TYPE_END) {
FEEDBACK_ERROR("Invalid parameter : type(%d)", type);
return FEEDBACK_ERROR_INVALID_PARAMETER;
}
if (pattern <= FEEDBACK_PATTERN_NONE || pattern >= FEEDBACK_PATTERN_END) {
FEEDBACK_ERROR("Invalid parameter : pattern(%d)", pattern);
return FEEDBACK_ERROR_INVALID_PARAMETER;
}
/* proper device get path */
dev = find_device(type);
if (dev) {
err = dev->get_path(pattern, buf, sizeof(buf));
if (err < 0)
return FEEDBACK_ERROR_OPERATION_FAILED;
}
*path = strdup(buf);
return FEEDBACK_ERROR_NONE;
}
API int feedback_set_resource_path(feedback_type_e type, feedback_pattern_e pattern, char *path)
{
const struct device_ops *dev;
int err;
if (path == NULL) {
FEEDBACK_ERROR("Invalid parameter : path(NULL)");
return FEEDBACK_ERROR_INVALID_PARAMETER;
}
if (type <= FEEDBACK_TYPE_NONE || type >= FEEDBACK_TYPE_END) {
FEEDBACK_ERROR("Invalid parameter : type(%d)", type);
return FEEDBACK_ERROR_INVALID_PARAMETER;
}
if (pattern <= FEEDBACK_PATTERN_NONE || pattern >= FEEDBACK_PATTERN_END) {
FEEDBACK_ERROR("Invalid parameter : pattern(%d)", pattern);
return FEEDBACK_ERROR_INVALID_PARAMETER;
}
/* proper device set path */
dev = find_device(type);
if (dev) {
err = dev->set_path(pattern, path);
if (err < 0)
return FEEDBACK_ERROR_OPERATION_FAILED;
}
return FEEDBACK_ERROR_NONE;
}
|
