2 * Copyright (c) 2015 Samsung Electronics Co., Ltd All Rights Reserved
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
17 #ifndef __TIZEN_MEDIA_AUDIO_IO_CAUDIOERROR_H__
18 #define __TIZEN_MEDIA_AUDIO_IO_CAUDIOERROR_H__
24 namespace tizen_media_audio {
32 /* Enums Definition */
33 enum class EError : unsigned int {
36 ERROR_INVALID_ARGUMENT,
38 ERROR_INVALID_SAMPLERATE,
39 ERROR_INVALID_CHANNEL,
41 ERROR_INVALID_POINTER,
42 ERROR_INVALID_OPERATION,
44 ERROR_NOT_INITIALIZED,
46 ERROR_NOT_SUPPORTED_TYPE,
48 ERROR_PERMISSION_DENIED,
50 ERROR_DEVICE_POLICY_RESTRICTION,
51 ERROR_DEVICE_NOT_OPENED,
52 ERROR_DEVICE_NOT_CLOSED,
55 ERROR_INTERNAL_OPERATION,
56 ERROR_FAILED_OPERATION,
59 ERROR_POLICY_INTERRUPTED,
60 ERROR_POLICY_DUPLICATED,
65 /* Constants Definition */
66 static const unsigned int MSG_LENGTH = 512;
68 /* Constructor & Destructor */
69 CAudioError(EError err);
70 CAudioError(EError err, const char* fileName, const char* parentFunc, int lineNum);
71 CAudioError(EError err, const char* msg, const char* fileName, const char* parentFunc, int lineNum);
72 //CAudioError(CAudioError& err);
76 static EError getLastError();
77 static const char* getLastErrorMsg();
81 const char* getErrorMsg();
83 /* Overrided Operation */
84 CAudioError& operator = (const EError err);
85 CAudioError& operator = (const CAudioError& err);
86 bool operator != (const EError err);
87 bool operator == (const EError err);
88 //friend bool operator == (const CAudioError& src, const EError& err);
91 const char* __convertErrorToString(EError err);
94 static EError __mLastError;
95 static char __mLastErrorMsg[MSG_LENGTH];
97 char __mErrorMsg[MSG_LENGTH];
101 } /* namespace tizen_media_audio */
104 #endif /* __TIZEN_MEDIA_CPP_OBJECTS_IO_H__ */