1/*
2 * Copyright (C) 2014 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#ifndef ANDROID_MEDIA_AUDIOERRORS_H
18#define ANDROID_MEDIA_AUDIOERRORS_H
19
20#include <utils/Errors.h>
21
22namespace android {
23// status codes used by JAVA APIs. Translation from native error codes is done by
24// nativeToJavaStatus()
25// must be kept in sync with values in
26// frameworks/base/media/java/android/media/AudioSystem.java.
27enum {
28    AUDIO_JAVA_SUCCESS            = 0,
29    AUDIO_JAVA_ERROR              = -1,
30    AUDIO_JAVA_BAD_VALUE          = -2,
31    AUDIO_JAVA_INVALID_OPERATION  = -3,
32    AUDIO_JAVA_PERMISSION_DENIED  = -4,
33    AUDIO_JAVA_NO_INIT            = -5,
34    AUDIO_JAVA_DEAD_OBJECT        = -6,
35    AUDIO_JAVA_WOULD_BLOCK        = -7,
36};
37
38static inline jint nativeToJavaStatus(status_t status) {
39    switch (status) {
40    case NO_ERROR:
41        return AUDIO_JAVA_SUCCESS;
42    case BAD_VALUE:
43        return AUDIO_JAVA_BAD_VALUE;
44    case INVALID_OPERATION:
45        return AUDIO_JAVA_INVALID_OPERATION;
46    case PERMISSION_DENIED:
47        return AUDIO_JAVA_PERMISSION_DENIED;
48    case NO_INIT:
49        return AUDIO_JAVA_NO_INIT;
50    case WOULD_BLOCK:
51        return AUDIO_JAVA_WOULD_BLOCK;
52    case DEAD_OBJECT:
53        return AUDIO_JAVA_DEAD_OBJECT;
54    default:
55        return AUDIO_JAVA_ERROR;
56    }
57}
58}; // namespace android
59#endif // ANDROID_MEDIA_AUDIOERRORS_H
60